Daniel Marjamäki
4606251ce8
Fixed #3001 (False Positive: Redundant assignment to itself)
2011-08-19 07:23:11 +02:00
Daniel Marjamäki
e5ff920ea9
Suspicious condition: Better handling when rhs is non-numeric
2011-08-19 00:56:15 +02:00
Daniel Marjamäki
a7728fef48
New check: warn about such suspicious conditions: '(a & b == c)'
2011-08-19 00:15:20 +02:00
Ryan Pavlik
50b0e95314
put the rules logic in its own .pri file, and allow easier override
2011-08-18 15:42:19 -05:00
Ryan Pavlik
33b5970c91
use the qmake config setting HAVE_RULES to enable/disable pcre rules support,
...
defaulting to on except on Windows.
2011-08-18 12:13:21 -05:00
Daniel Marjamäki
afed93d7d6
Command line: Added --std option. Right now only --std=posix is possible but other options might be added later.
2011-08-17 20:08:55 +02:00
Robert Reif
88019658b4
fix #3013 (segmentation fault of cppcheck ( struct x : virtual y ))
2011-08-16 19:16:58 -04:00
Reijo Tomperi
dd666b7c1b
Add command line option: --debug-fp ... If used, cppcheck will print out the code generating error into output stream.
...
This is ment to be used for debugging false positive errors in Cppcheck.
Current implementation tries two alternatives. Without all headers or with all headers and prints out the option with
less code. In future versions this could try with individual headers or group of header files.
2011-08-16 22:58:27 +03:00
Daniel Marjamäki
5f25f2c6e6
Fixed #3012 (False Pos Memory Leak with a Macro)
2011-08-16 20:39:17 +02:00
Daniel Marjamäki
4f962acf16
Fixed #3009 (Using numeric constants in kernel space code)
2011-08-16 20:16:33 +02:00
Robert Reif
a6c5eff1be
fix #3006 (segmentation fault of cppcheck ( x < () < ))
2011-08-15 07:19:49 -04:00
Robert Reif
4168d79b09
fix #3005 (segmentation fault of cppcheck ( enum : x ))
2011-08-15 07:07:12 -04:00
Robert Reif
5364b4f7fb
fix #3007 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-15 06:56:15 -04:00
Robert Reif
ed507b73ee
fix #3004 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-14 21:00:05 -04:00
Robert Reif
08e9d64a86
fix #3003 (segmentation fault of cppcheck (typedef a x[]; y = x ))
2011-08-14 20:38:16 -04:00
Robert Reif
b7f42535ec
fix #3000 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-14 18:50:33 -04:00
Robert Reif
389ab80b63
fix #2999 (false positive: (style) Struct 'Fred' hides typedef with same name)
2011-08-14 18:06:05 -04:00
Daniel Marjamäki
961b6e7752
Preprocessor: Added safety checks in case the code is corrupt. Related to ticket #2998
2011-08-14 18:35:34 +02:00
Robert Reif
da9bf37918
refactor CheckNullPointer::nullPointerByDeRefAndChec() to pull variable type lookup out of loop
2011-08-14 10:53:09 -04:00
Robert Reif
9a70ec87a8
convert CheckStl::if_find() to use the symbol database
2011-08-14 10:46:35 -04:00
Robert Reif
ad45ba718c
convert CheckOther::checkCharVariable() to use symbol database
2011-08-14 10:39:45 -04:00
Robert Reif
cd2c0fd9c8
convert CheckOther::checkSizeofForNumericParameter() to use the symbol database
2011-08-14 10:21:07 -04:00
Robert Reif
741eabba16
convert CheckOther::checkIncrementBoolean() to use the symbol database
2011-08-14 10:16:39 -04:00
Daniel Marjamäki
01b9c0707d
Settings: Removed the --enable=posix option. Ticket: #2949
2011-08-14 09:45:53 +02:00
Daniel Marjamäki
3a260822ad
1.50: Updated version
2011-08-14 08:08:37 +02:00
Robert Reif
136c617a99
fix [tokenize.cpp:6353]: (style) Checking if unsigned variable 'indentlevel' is less than zero.
2011-08-13 12:47:16 -04:00
Robert Reif
b7f963f701
removed redundant set isNumber flag from previous commit
2011-08-12 07:15:10 -04:00
Robert Reif
ce00d0d35e
fix #2963 (FP: Typedef names considered duplicate because __LINE__ not expanded)
2011-08-11 18:18:47 -04:00
Robert Reif
f7b9d4d726
fix #2991 (segmentation fault of cppcheck ( ::y(){x} ))
2011-08-11 17:57:54 -04:00
Kimmo Varis
9e2dd553fb
Add "ExtraVersion" version number information.
...
The "ExtraVersion" can be used for things like Git commit Id,
release tag (version control), release date etc. If the string
is empty, nothing is printed.
2011-08-11 17:34:59 +03:00
Daniel Marjamäki
9a24492a00
Fixed #2975 (False positive: Return of the address of an auto-variable)
2011-08-10 18:16:31 +02:00
Robert Reif
a30da73d3e
fix #2986 (segmentation fault of cppcheck ( x[y] ))
2011-08-09 19:45:18 -04:00
Robert Reif
10eb224ac7
fix #2983 (segmentation fault of cppcheck)
2011-08-09 18:31:02 -04:00
Daniel Marjamäki
2b8b0c44b2
Fixed #2969 (False positive: assign address of auto-var to function parameter, when function parameter is reassigned later)
2011-08-09 18:24:39 +02:00
Daniel Marjamäki
003956e42e
Fixed #2982 (false positive: using char type as array index (using string as key))
2011-08-09 17:03:22 +02:00
Daniel Marjamäki
2150995475
Fixed #2981 (False positive: struct member leak)
2011-08-08 19:58:49 +02:00
Daniel Marjamäki
8a6a999f09
Fixed #2979 (Improve message: using char as array index)
2011-08-08 19:35:11 +02:00
Daniel Marjamäki
e2367b4149
Fixed #2976 (False positive: array out of bounds)
2011-08-08 18:22:15 +02:00
Robert Reif
afe95be966
fix #2980 (segmentation fault of cppcheck)
2011-08-08 06:58:55 -04:00
Robert Reif
403b508371
Merge branch 'master' of github.com:danmar/cppcheck
2011-08-07 16:49:07 -04:00
Robert Reif
829611b129
fix #2978 (segmentation fault of cppcheck ( enum E {} e enum ))
2011-08-07 16:48:47 -04:00
Daniel Marjamäki
999b80bbb8
Buffer overrun: Fix false negative
2011-08-07 17:54:25 +02:00
Daniel Marjamäki
a6a966e28e
Null pointer: Fixed false positive when condition contains assignment 'if (p==NULL && (p=malloc(10))!=NULL) *p=0;'
2011-08-07 17:06:25 +02:00
Kimmo Varis
cfcfa3f000
Use "enabled" list for the style checking.
...
Settings-class currently enables style checking via dedicated
boolean attribute. All other CLI's enable-options are handled
through the enable-list. This commit moves style-check enabling
to use the enable-list.
Main advantage is the consistency how options are handled/stored
in the Settings class. Which also unifies using them for the other
code. You need to enable certain type of checks? Use the
addEnabled()-method. You want to check if certain type of checks
are enabled? Use the isEnabled()-method.
2011-08-07 10:28:52 +03:00
Robert Reif
85b2bd21dc
fix #2968 (new check: testing if unsigned variable is less than 0)
2011-08-06 19:23:09 -04:00
Robert Reif
222ed6d375
fix #2971 (Wrong warning generated)
2011-08-06 19:10:15 -04:00
Robert Reif
d23fb873cc
fix #2970 (Incorrect report: Class does not have a constructor)
2011-08-06 17:54:02 -04:00
Kimmo Varis
371838b9cb
CLI: Warn if user tries to exclude header files.
...
Filename exclusion (with -i) works only for the source files.
Print a warning if user tries to exclude header file. The warning
instructs user to use --suppress for ignoring warnings from the
header files.
2011-08-06 17:24:10 +03:00
Simon Martin
13360c2a66
Fixed #2870 (Tokenizer: simplify '0 |')
2011-08-06 06:50:29 +02:00
Robert Reif
fa82d43562
fix #2967 (segmentation fault of cppcheck ( auto_ptr< x >))
2011-08-05 18:18:30 -04:00
Robert Reif
fd01a7555a
fix #2966 (segmentation fault of cppcheck ( enum x : ))
2011-08-05 18:07:18 -04:00
Daniel Marjamäki
fd7e085c9d
Array index out of bounds: prevent false positive when a dimension for an array is unknown
2011-08-05 13:08:48 +02:00
Daniel Marjamäki
0186fc0650
tweaked the error message somewhat for id arrayIndexThenCheck
2011-08-05 09:10:07 +02:00
Robert Reif
ac6d67dc4d
add support for using global qualified :: memset on class and class member initialization
2011-08-04 20:37:27 -04:00
Robert Reif
2516aad31d
fix #2887 (infinit loop with ( A::A(std::auto_ptr<X> e){} ))
2011-08-04 19:50:18 -04:00
Daniel Marjamäki
ceb763f57a
Fixed #2956 (False negative: read array and then immediately check the index 'str[i] && i<sizeof(str)')
2011-08-04 11:15:14 +02:00
Kimmo Varis
e86abfdc5f
No unmatched suppressions list in quiet output.
...
When user wants to see only errors printed (--quiet in CLI) we
must obey that. And not print unmatchedSuppressions list.
Ticket: #2895 (Cannot suppress unmatchedSuppression reports)
2011-08-04 12:04:38 +03:00
Daniel Marjamäki
5112b0ddae
astyle formatting
2011-08-03 16:11:09 +02:00
Daniel Marjamäki
bab441b7e0
Obsolete functions: Split up functions into posix/standard sets. Only check for obsolete posix functions if --enable=posix has been given.
2011-08-03 16:10:43 +02:00
Kimmo Varis
f4950ea836
CLI: Rename --posix to --enable=posix.
...
Ticket: #2949 (new check: (style) finding non-reentrant functions)
Ticket: #2952 (CLI option --posix is wrong)
2011-08-03 10:28:36 +03:00
Daniel Marjamäki
6755d4befb
corrected a comment
2011-08-03 07:30:54 +02:00
Daniel Marjamäki
e82df7292f
Fixed #2919 (Wrong file name reported with #error in header)
2011-08-03 07:28:37 +02:00
Reijo Tomperi
ee7b8d53c6
Fix : #2942 (segmentation fault of cppcheck ( #elif (){ ))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/2942
2011-08-02 22:06:27 +03:00
Daniel Marjamäki
08f27564fa
Null pointer: reduce false negatives in pointerDerefAndCheck
2011-08-02 17:04:07 +02:00
Daniel Marjamäki
825dce5c4e
Fixed #2954 (False negative: Null pointer dereference not detected '*p=4; if (p) { }')
2011-08-02 11:20:09 +02:00
Daniel Marjamäki
5fc2a55bac
Fixed #2900 (found memory leak in kernel p54usb and a false positive reported)
2011-08-02 09:04:13 +02:00
Daniel Marjamäki
0c2f2e1c38
Null pointers: Fixed false negative when struct is dereferenced in condition
2011-08-01 21:57:23 +02:00
Daniel Marjamäki
207038a087
AssignIf: detect more problems for 'if' and 'else if' conditions
2011-08-01 11:33:09 +02:00
Daniel Marjamäki
103542bb15
Fixed #2908 (common logic when using bitwise and)
2011-08-01 09:36:12 +02:00
Daniel Marjamäki
a6c7ae8d51
Fixed #2789 (null pointer: problems not detected when pointer is assigned and checked if it's null in a if statement)
2011-08-01 07:51:32 +02:00
Daniel Marjamäki
8e888a0dfb
astyle formatting
2011-08-01 07:48:18 +02:00
Daniel Marjamäki
880e0e3b5f
AssignIf: Improved the error message for mismatching comparison
2011-08-01 07:13:47 +02:00
Robert Reif
bc4db75aa9
fix #2146 (uninitialized variable: false negative for 'return x ? 1 : y;')
2011-07-31 21:33:43 -04:00
Daniel Marjamäki
69c3287e31
Memory leaks: fix endless loop for 'if )'. the check assumed that the link after the 'if' pointed forwards. Ticket: #2404
2011-07-31 19:38:39 +02:00
Robert Reif
daf0c71f77
fix #2911 (Token::Match(tok, %oror%|&&) doesn't match &&)
2011-07-31 13:26:26 -04:00
Moritz Lipp
8d68981119
Fixed #2793 (SIGABRT on filenames without file extension)
2011-07-31 18:35:28 +02:00
Daniel Marjamäki
4433e621f8
removed the unused function CheckMemoryLeakInFunction::matchFunctionsThatReturnArg
2011-07-31 17:36:56 +02:00
Daniel Marjamäki
1640f3d1ca
Null pointer: fix false negatives when unknown function is called and pointer is local/argument
2011-07-31 17:32:25 +02:00
Daniel Marjamäki
cc89687e8c
Null pointer: better handling when calling standard functions with possible null pointer
2011-07-31 17:19:23 +02:00
Daniel Marjamäki
afc825da68
AssignIf: handle parantheses. ticket: #2909
2011-07-31 17:09:53 +02:00
Daniel Marjamäki
dd6982a616
Fixed #2935 (possible null pointer dereference when using strcpy etc)
2011-07-31 14:07:35 +02:00
Daniel Marjamäki
ad166d3a54
astyle formatting
2011-07-31 14:05:06 +02:00
Daniel Marjamäki
00e28f5c4e
AssignIf: Match lhs and rhs for comparisons. Ticket: #2909
2011-07-31 11:23:38 +02:00
Daniel Marjamäki
e47aac2501
AssignIf: Detect problem for 'y=x&4; if(y!=3)..'. Ticket: #2909
2011-07-31 10:48:31 +02:00
Daniel Marjamäki
47f13860b7
AssignIf: Added new check. Ticket: #2909
2011-07-30 21:43:21 +02:00
Daniel Marjamäki
7f193fb7a1
Fixed #2788 (null pointer: dereference and then check 'if (abc->a == 3) { } if (!abc) ..')
2011-07-30 19:51:06 +02:00
Robert Reif
e687ee9a9a
assume all std::*::size() and std::*::empty() are const in CheckClass::checkConstFunc()
2011-07-30 10:30:31 -04:00
Robert Reif
addcec704f
fix cppcheck warning in Tokenizer::duplicateTypedef()
2011-07-30 10:12:35 -04:00
Robert Reif
c6a804d306
add std::*.empty() to possible const functions in CheckClass::checkConstFunc
2011-07-30 09:44:20 -04:00
Robert Reif
74c1bdde77
fix #1593 (false negative: the function can be declared as const)
2011-07-30 08:48:11 -04:00
Robert Reif
2f4aee2923
fix missing else in patch that added support for unused const local variables
2011-07-30 07:16:59 -04:00
Simon Martin
50f78ce329
Fixed #2951 (Small code factorization in checkmemoryleak.cpp)
2011-07-30 13:10:44 +02:00
Ettl Martin
c00a1526bd
nonreentrant-functions: added more functions to check
2011-07-30 11:15:51 +02:00
Robert Reif
cb4282d69a
use simpleMatch where possible in checkother.cpp
2011-07-29 22:37:05 -04:00
Ettl Martin
f441a958cd
mathlib: fixed #2950 : comparison of floating point values
2011-07-29 23:37:40 +02:00
Ettl Martin
6b23dd9928
added a check to detect nonreentrant functions and a --posix switch
2011-07-29 18:27:01 +02:00
Ettl Martin
35bb5dffa4
Added a new check for finding non-reentrant functions
2011-07-28 23:29:16 +02:00
Daniel Marjamäki
dc629b4c39
Fixed 'possible null pointer dereference' warning messages
2011-07-28 08:12:21 +02:00
Daniel Marjamäki
d2c0e5e7e6
Fixed #2821 (New Check : bool pointer null truth assignment)
2011-07-28 07:28:24 +02:00
Robert Reif
ca2e8b057b
fix #2947 (False positive: member variable is not initialized (a[x::y] = 0;))
2011-07-27 12:03:44 -04:00
Robert Reif
54141f2e7f
fix #2943 (Symbol database: Wrong parsing of std::vector as base class.)
2011-07-27 11:23:22 -04:00
Daniel Marjamäki
2b48c7624c
Auto Variables: Reverted fix for #1514 because my idea was wrong. See ticket: #2944
2011-07-27 10:43:44 +02:00
Daniel Marjamäki
5cb701d3c1
Fixed #2946 (False positive: Uninitialized buffer variable (init in subfunction))
2011-07-27 10:34:12 +02:00
Daniel Marjamäki
4e55fb604c
Fixed #2945 (False positive: Uninitialized variable reading from stream)
2011-07-26 21:30:58 +02:00
Daniel Marjamäki
a6740200cf
Null pointer: Added check for 'if (fred); return fred->a;'
2011-07-25 21:58:00 +02:00
Daniel Marjamäki
6e14da7eba
Fixed #2812 (false negative: null pointer dereference when returning struct member)
2011-07-25 21:40:32 +02:00
Daniel Marjamäki
63a0c6ad4a
Fixed #2796 (uninitialized and leaving scope)
2011-07-25 16:35:30 +02:00
Daniel Marjamäki
2c6e4c423a
Fixed #2681 (False negative: Possible null pointer dereference)
2011-07-25 15:45:00 +02:00
Daniel Marjamäki
c1138cf7f9
Fixed #2941 (False positive: unused function (individual checking of files))
2011-07-25 13:25:09 +02:00
Daniel Marjamäki
9a3f95613a
Uninitialized variables: Fixed false positive if there is assignment in return statement
2011-07-24 22:41:40 +02:00
Daniel Marjamäki
1bb7a1c23c
Fixed #2938 (Uninitialized variable not detected when part of expression)
2011-07-24 22:26:11 +02:00
Simon Martin
7346d07871
Fix GCC warning about float comparison. Ticket: #2936
2011-07-24 21:35:21 +02:00
Robert Reif
9a4447c835
add support for unused const local variables
2011-07-24 12:09:59 -04:00
Daniel Marjamäki
4e6800c474
Fixed #2921 (False positive: Memory leak with static pointer)
2011-07-24 16:08:29 +02:00
Daniel Marjamäki
1ce261e44d
astyle formatting
2011-07-24 14:54:13 +02:00
Daniel Marjamäki
158fa25623
Fixed #2817 (valgrind errors in simplifyTemplate when running tests)
2011-07-24 13:32:54 +02:00
Simon Martin
539c2e5acb
Fixed #2932 (segmentation fault of cppcheck ( i / i ))
2011-07-24 09:06:38 +02:00
Simon Martin
fc0f75fe6a
Preprocessor: Fix #if0 #elif todo test case. Ticket: #2619
2011-07-24 08:54:24 +02:00
Robert Reif
aa65eed02b
convert CheckPostfixOperator::postfixOperator() to use the symbol database
2011-07-23 15:14:15 -04:00
Robert Reif
5e1fd81ea7
add support for local variables with constructors to the symbol database
2011-07-23 15:12:30 -04:00
Robert Reif
e332f0c186
Merge branch 'master' of github.com:danmar/cppcheck
2011-07-22 08:32:08 -04:00
Robert Reif
527c1aae33
fix #2931 (another false negative in auto variables checking when function parameter is a struct)
2011-07-22 08:31:31 -04:00
Daniel Marjamäki
0dd5472642
Tokenizer::simplifyFunctionPointer: don't simplify function call. Ticket: #2873
2011-07-22 07:58:53 +02:00
Robert Reif
84ca1902a5
fix #1514 (Improve CheckAutoVariables: assign autovariable address to effective parameter)
2011-07-21 22:37:36 -04:00
Robert Reif
4e64d35462
fix #2926 (false negative in auto variables checking when function parameter is a struct)
2011-07-21 22:26:42 -04:00
Robert Reif
c3c3eb74e8
fix #2929 (Additional Unused variable check)
2011-07-21 18:37:37 -04:00
Robert Reif
cc1ecccd01
fix #2928 (False positive (static variable misinterpreted as auto variable))
2011-07-21 18:20:19 -04:00
Daniel Marjamäki
fb3870071a
Fixed #2885 (crash of cppcheck while checking gcc-testsuite)
2011-07-21 16:13:35 +02:00
Daniel Marjamäki
31e3844f3f
Fixed #2856 (--errorlist not printing all auto-variable errors)
2011-07-21 14:50:38 +02:00
Daniel Marjamäki
d34a778848
Fixed #2848 (False positive: Memory leak when assigning and freeing from another struct)
2011-07-21 13:33:20 +02:00
Daniel Marjamäki
9f22d2fc6b
Fixed #2897 (out of bounds false positive, using reinterpret_cast)
2011-07-21 09:32:24 +02:00
Robert Reif
32f94a47cc
fix #2925 (False negative: auto variables - assigning address of array to function parameter)
2011-07-20 19:02:54 -04:00
Daniel Marjamäki
7e7f6eecf5
Fixed #2794 (Improper hanling of preprocessor directives #if defined)
2011-07-20 23:50:57 +02:00
Daniel Marjamäki
f0a7cc5961
Merge pull request #28 from bwy/master
...
Fix "auto_ptr assignment" false positive
2011-07-20 10:45:49 -07:00
Benjamin Wolsey
e6d8f3fb73
Fix tested auto_ptr false positive.
2011-07-20 19:17:59 +02:00
Daniel Marjamäki
5ea79677a3
Fixed #2924 (Unable to turn on unused function detection from command line)
2011-07-20 11:12:08 +02:00
Daniel Marjamäki
6ce5107e49
Tokenizer: Better handling of constants. Related with #2920
2011-07-20 09:07:47 +02:00
Daniel Marjamäki
3cfef6285c
Fixed #2920 (False positive: Array 'arr[0]' index 0 out of bounds (array size and index are unknown))
2011-07-20 07:57:42 +02:00
Daniel Marjamäki
b66e6e73db
Fixed #2917 (Problem with || in #if)
2011-07-18 21:44:23 +02:00
Robert Reif
ed30edf9d3
simplify CheckOther::checkIncorrectLogicOperator() by using more pattern matching
2011-07-18 07:34:49 -04:00
Robert Reif
76d0872c0d
made #2827 fix more generic by adding more ops and using pattern matching rather than string matching
2011-07-17 16:28:00 -04:00
Daniel Marjamäki
7dcb68f5a4
CheckBufferOverrun: Detect overflows when buffer is allocated with alloca
2011-07-17 09:35:51 +02:00
Robert Reif
4149617978
fix #2827 to use numeric comparisons
2011-07-16 23:05:35 -04:00
Robert Reif
430d22032d
fix #2827 condition always false or true)
2011-07-16 22:06:23 -04:00
Daniel Marjamäki
35938e74ad
Tokenizer: better handling of 'struct AB ab; sizeof(ab)'
2011-07-16 22:07:30 +02:00
Daniel Marjamäki
cf3ab649fb
Fixed #2873 (segmentation fault of cppcheck while scanning rose-compiler suite)
2011-07-16 19:26:11 +02:00
Daniel Marjamäki
597733bec4
Tokenizer: minor update to handle C# code better
2011-07-16 18:12:55 +02:00
Daniel Marjamäki
35178cc161
Fixed #2912 (false positive: (portability) Assigning an integer (int/long/etc) to a pointer is not portable)
2011-07-16 17:08:03 +02:00
Daniel Marjamäki
c55b0ff651
Fixed #2871 (Define in source not set when -D is used)
2011-07-16 16:59:06 +02:00
Daniel Marjamäki
c299d02dba
astyle formatting
2011-07-16 09:32:35 +02:00
Daniel Marjamäki
07a1222ac6
Preprocessor: fix handling of (1&&2) condition
2011-07-16 09:24:27 +02:00
Daniel Marjamäki
274fd2b985
Tokenizer: Fix minor problem with 'X&&Y'
2011-07-15 19:37:39 +02:00
Daniel Marjamäki
d78d8660ab
astyle formatting
2011-07-15 19:02:16 +02:00
John Smits
7f2d62cbde
Fixed #2882 (One-character token can be mistaken for a multiCompare)
2011-07-15 19:01:36 +02:00
Robert Reif
af1e51f648
fix some more false negatives for #2904 (Memory leak not detected when creating a new class instance)
2011-07-14 20:45:27 -04:00
Zachary Blair
997a3652d2
Fixed #2822 (New check: Duplicate break statements in switch)
2011-07-14 17:12:56 -07:00
Robert Reif
270b2b1772
fix #2904 (Memory leak not detected when creating a new class instance)
2011-07-14 19:15:59 -04:00
Daniel Marjamäki
66d145ba1c
Fixed #2892 (false positive: (portability) Assigning an address value to the integer (int/long/etc) type is not portable)
2011-07-07 15:14:33 +02:00
Daniel Marjamäki
4055b0ec5f
64-bit portability: fixed two of the TODO test cases. Ticket: #2791
2011-07-06 17:57:39 +02:00
Daniel Marjamäki
827fb01ec1
updated error message about assigning address to integer. Thanks Kimmo for the suggestion.
2011-07-06 12:57:45 +02:00
Daniel Marjamäki
8f0f184058
64-bit checking: Added simple check for assigning pointer address to int/long. Ticket: #2791
2011-07-06 08:55:17 +02:00
Daniel Marjamäki
0007351ef4
spell check of error message. contant => constant
2011-07-05 19:59:58 +02:00
Daniel Marjamäki
8cd2c3115e
Fixed #2866 (Detect sign extension bugs)
2011-07-05 18:41:27 +02:00
Greg Hewgill
657b003dc8
Fix spelling error in warning identifier
2011-07-05 19:54:23 +12:00
Daniel Marjamäki
982b645ff4
Fixed #2775 (Uninitialized variable: Not detected when uninitialized struct pointer is dereferenced in sub function)
2011-07-04 21:04:32 +02:00
Robert Reif
b143b283e9
fix #2886 (crash of cppcheck ( typedef struct x { } ))
2011-07-03 10:50:15 -04:00
Robert Reif
8ec1dfacbf
fix missing pop in Tokenizer::simplifyStructDecl() when anonymous struct/union removed
2011-07-03 08:14:51 -04:00
Robert Reif
b32b2c6d87
add support for checking unused std::string local variables
2011-07-02 19:25:10 -04:00
Robert Reif
3f4cc5fa3a
add class A {} a; -> class A {}; A a; conversion capability to Tokenizer::simplifyStructDecl()
2011-07-02 09:21:30 -04:00
Robert Reif
d447e61b09
fix #2884 (Integer overflow warning in 64-bit build)
2011-07-01 16:59:17 -04:00
Daniel Marjamäki
db4a28d60b
Tokenizer::simplifyGoto: Only simplify the last label in the function. If there are many labels in the same function and all labels are simplified, this function becomes very slow.
2011-07-01 18:07:41 +02:00
Robert Reif
301e59cea0
fix false positive for unused local class/struct variable
2011-07-01 08:45:29 -04:00
Robert Reif
18e6509c5d
add support in CheckOther::functionVariableUsage() for checking structures that are declared with struct keyword
2011-07-01 07:42:20 -04:00
Robert Reif
3225c9dd9b
cleanup isStatic in CheckOther::functionVariableUsage()
2011-07-01 07:15:59 -04:00
Robert Reif
7826b5e22d
add support for detecting unused function variables of type class or struct
2011-06-30 21:58:11 -04:00
Reijo Tomperi
6d4799e0b8
Minor cleanup related to previous fix.
...
This code should not be needed anymore as tokenizer should simplify question mark away.
2011-06-30 22:10:17 +03:00
Reijo Tomperi
89fd5bacf9
Fix #2849 , False positive: memory leak (using question mark operator)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/2849
Simplify: *d = b ? b : a; into if-else
Simplify { ; { ; } } into { ; }
Removed one memleak test which should be redundant now as question marks
should not get into memleak check.
2011-06-30 22:04:26 +03:00
Daniel Marjamäki
6375e1d3dc
Fixed #2849 (False positive: memory leak (using question mark operator))
2011-06-30 17:31:22 +02:00
Robert Reif
77859b9a0f
fix #2878 (derived global class not tokenized properly (class A : ::B { };))
2011-06-30 07:25:36 -04:00
Robert Reif
586fdd24f2
fix #2825 (missing varid on class variables when multiple inheritance is used)
2011-06-29 20:04:04 -04:00
Robert Reif
c99a15516d
fix symbol database derived template class support
2011-06-29 19:52:07 -04:00
Robert Reif
18369ea6ac
add global namespace derived class support
2011-06-29 19:43:39 -04:00
Robert Reif
443dd4c392
partial fix for #2867 handle derived class
2011-06-29 19:39:19 -04:00
Kimmo Varis
7af920a70b
Document that Path::simplifyPath() needs / as separators.
2011-06-29 21:44:53 +03:00
Daniel Marjamäki
d76861270a
Fixed #2797 (Inline suppressions do not handle filenames correctly)
2011-06-29 20:23:39 +02:00
Daniel Marjamäki
cacca00080
Fixed #2855 (False positive: resource leak when reusing fd)
2011-06-29 20:00:21 +02:00
Daniel Marjamäki
e597ad72e7
Fixed #2841 (False positive: Array index out of bounds, can't compare ints to chars)
2011-06-29 18:44:05 +02:00
Robert Reif
6eecab5d73
fix #2807 (Wrong handling of function references when prefixed with &)
2011-06-29 07:19:34 -04:00
Robert Reif
1286898fa0
fix #2864 (--errorlist missing errors: variableHidingTypedef and Extra qualification)
2011-06-28 21:46:54 -04:00
Robert Reif
f403de7bad
partial fix for #2867 Tokenizer::removeRedundantAssignment didn't understand function local class and removed class variable
2011-06-28 19:48:28 -04:00
Robert Reif
70a32fc245
fix #2875 (segmentation fault of cppcheck ( 0; (a) < (a) ))
2011-06-28 18:47:18 -04:00
Robert Reif
272eb445fb
fix #2865 (segmentation fault of cppcheck ( char a[1] ))
2011-06-27 07:31:10 -04:00
Robert Reif
1713eeb532
fix #2859 (Extra qualification not detected)
2011-06-26 21:13:29 -04:00
Reijo Tomperi
918b4d859f
Fixed #2860 , False positive: Returning value of strncat() reported as memory leak
...
http://sourceforge.net/apps/trac/cppcheck/ticket/2860
2011-06-26 23:53:16 +03:00
Reijo Tomperi
382520ee9f
Fix #2840 , False positive: Null pointer dereference
...
http://sourceforge.net/apps/trac/cppcheck/ticket/2840
2011-06-26 22:46:33 +03:00
Robert Reif
93495613dd
replace some pattern matching with variable lookup in checkGlobalAndLocalVariable
2011-06-24 08:02:41 -04:00
Robert Reif
4656eba34c
set symbol database array variable dimensions specified by a variable to the maximum size that variable can hold
2011-06-23 22:35:15 -04:00
Robert Reif
65ecbfd4ff
fix an off by 1 error introduced in 48e6ea271a
that prevented checking all variables
2011-06-23 22:31:16 -04:00
Daniel Marjamäki
40a14736b7
Added TODO test case for the simplifyKnownVariables to better simplify local variables
2011-06-23 17:03:14 +02:00
Daniel Marjamäki
2d1b7285d2
Fixed #2815 (FP: Null pointer dereference error about a member)
2011-06-23 16:58:01 +02:00
Robert Reif
a87fb388e3
use symbol database to lookup variable type for buffer overrun checks
2011-06-22 23:11:17 -04:00
Robert Reif
48e6ea271a
start using symbol database array info for buffer overrun checks
2011-06-22 22:44:11 -04:00
Robert Reif
0c46f44e3d
add array information to symbol database
2011-06-22 22:41:11 -04:00
Robert Reif
dac826d0ac
use a more conventional technique for accessing ArrayInfo private variables
2011-06-22 20:35:58 -04:00
Reijo Tomperi
5a72bed064
Fix #2847 , cppcheck hangs with 100% cpu load
...
http://sourceforge.net/apps/trac/cppcheck/ticket/2847
2011-06-22 14:09:42 +03:00
Daniel Marjamäki
e4f6d4c987
Fixed #2808 (False positive 'Possible null pointer dereference')
2011-06-21 18:45:30 +02:00
Robert Reif
db39f4364e
fix #2845 (segmentation fault of cppcheck)
2011-06-21 07:31:55 -04:00
seb777
172903cde4
fix 2846 (false positive for auto_ptr check with container element)
2011-06-20 23:02:05 +02:00
Daniel Marjamäki
47a15b6486
Fixed #2830 (false positive: resource leak when using fdopen)
2011-06-20 18:42:13 +02:00
Robert Reif
d80a55267c
fix #2844 fix to generate correct output
2011-06-19 20:19:16 -04:00
Robert Reif
0bd26a73c4
fix #2844 (typedef causes 'syntax error')
2011-06-19 17:57:01 -04:00
seb777
20de3f90ef
fix 2838 (Token::Match called with varid 0 on auto_ptr check) cleanup code and better check varid
2011-06-17 21:09:27 +02:00
seb777
5b940c0c7f
fix #747 and #748 (incorrect use of auto_ptr - new check)
2011-06-16 20:26:00 +02:00
Robert Reif
eaf836b323
fix extra qualification check for same class name in different namespaces
2011-06-14 15:31:52 -04:00
Lauri Nurmi
be57aa5ad5
Fixed #2836 ([PATCH] FP: Dereferenced iterator has been erased)
2011-06-14 07:26:59 +02:00
Daniel Marjamäki
a8cb7b445f
1.49: updated version
2011-06-12 18:24:31 +02:00
Robert Reif
e584b08066
fix #2835 (crash of cppcheck ( ><,f<i, ))
2011-06-12 12:09:52 -04:00
Robert Reif
729ee72a5a
fix #2831 (crash of cppcheck ( z<y<x> ))
2011-06-12 08:38:15 -04:00
Robert Reif
d1b260699a
fix #2834 (crash of cppcheck (std::vector<int>::iterator))
2011-06-12 08:24:49 -04:00
Robert Reif
5e3263235b
fix #2739 (segmentation fault of cppcheck ( if()x ))
2011-06-11 15:51:12 -04:00
Robert Reif
3d4eb0d77e
fix #2682 (segmentation fault of cppcheck ( x a[0] = ))
2011-06-10 15:11:45 -04:00
Robert Reif
a9e2e15e40
improve #2828 fix by adding switch
2011-06-09 07:32:43 -04:00
Robert Reif
6635ed4630
fix #2828 (false positive: Function parameter 'STYLE' hides enumerator with same name)
2011-06-08 20:14:52 -04:00
Daniel Marjamäki
97d47fa20e
Fixed #2805 (false positive: [NotAssigned1.cpp:5]: (style) Variable 'y' is not assigned a value)
2011-06-08 19:54:01 +02:00
Robert Reif
0f6da27b9f
fix #2795 (hash operator[] is not 'const') (original patch by Sebastien Debrard) (modified to use the symbol database)
2011-06-03 22:00:27 -04:00
Robert Reif
a7fe9a3b50
fix 2 use after frees in simplifyEnum found by visual studio and verified by valgrind
2011-06-03 21:50:08 -04:00
Daniel Marjamäki
1b4b4ee43e
Fixed #2806 (False positive with g_strstrip())
2011-05-29 17:44:10 +02:00
seb777
e06b2419a4
fix #2786 (new check: Using sizeof with numeric constant)
...
Add unit test and improve check with negative constant because in cppcheck %num%
means 'integer'
2011-05-28 16:40:01 +08:00
Robert Reif
a99aded1a4
add support for null pointer checking struct pointers
2011-05-27 23:30:19 -04:00
Robert Reif
311651cc66
fix #2804 (Underlying type of enumerator produces a syntax error)
2011-05-27 11:17:39 -04:00
Robert Reif
42316f3e0b
fix #2792 (false positive: Member variable 'class::m_val' is not assigned a value in 'class::operator=')
2011-05-24 20:25:34 -04:00
seb777
287840e6bc
fix #2786
2011-05-25 01:45:58 +08:00
Daniel Marjamäki
1c841535ee
Fixed #2798 (False positive: Invalid iterator check doesn't respect code paths)
2011-05-22 17:17:24 +02:00
Daniel Marjamäki
52499ca8f8
Fixed #2790 (Incorrect allocation mismatch error)
2011-05-19 19:41:18 +02:00
Stefan Weil
21a2a91b3c
executionpath: fix memory leak
2011-05-19 19:31:51 +02:00
Daniel Marjamäki
c971fa0d4b
cmake: cleanup unmaintained cmake files
2011-05-19 17:16:04 +02:00
Daniel Marjamäki
ab1b293f23
Fixed #2737 ((error) Analysis failed. If the code is valid then please report this failure.)
2011-05-19 17:04:36 +02:00
WenChung Chiu
1ea52cfa02
Fixed #2784 (Pointer issue: *&f=open())
2011-05-18 07:25:30 +02:00
Daniel Marjamäki
b6dcdd7b79
Preprocessor: Don't report that there are missing system includes unless --debug-warnings has been given.
2011-05-15 09:38:13 +02:00
Daniel Marjamäki
be9e66efff
Fixed #2782 (Segfault with #asm)
2011-05-11 19:27:19 +02:00
Daniel Marjamäki
144d811e54
Fixed #2780 (false positive: variable p is not assigned a value 'int p[2]; *p = 0;')
2011-05-11 18:58:25 +02:00
Daniel Marjamäki
1c992fe25a
Fixed #2783 (Improve check: struct member leaks when analysing c file)
2011-05-11 18:19:14 +02:00
Robert Reif
2db67863a7
#2700 (common logic or cut and paste errors) make duplicate branches inclnclusive
2011-05-08 13:22:42 -04:00
Daniel Marjamäki
03cd57260a
added comment about how bad typedef behaviour can be reproduced
2011-05-07 14:40:47 +02:00
Daniel Marjamäki
8e5c63104c
Fixed #2743 (segmentation fault of cppcheck 'std::vector<void(*)()> v1 = a, v2 = b;')
2011-05-07 14:23:14 +02:00
Daniel Marjamäki
af7c97f972
Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration)
2011-05-07 11:34:48 +02:00
Robert Reif
bb5dfa58a1
fix #2765 (Non local address detected as address of local auto-variable)
2011-05-06 19:26:04 -04:00
Robert Reif
ccb831d375
fix regression #1819 (False positive: auto variable assignment (unseen typedef))
2011-05-06 18:18:48 -04:00
Daniel Marjamäki
3629f953f0
Fixed #2770 (False positives (scope can be reduced / variable is assigned value that is never used))
2011-05-06 21:16:01 +02:00
Daniel Marjamäki
b9ee867344
Fixed #2764 (False positive: Uninitialized variable '&(x[0])')
2011-05-05 21:26:18 +02:00
Daniel Marjamäki
9e97da8a57
Reverted fix for string::size. Ticket: #2756
2011-05-05 20:57:17 +02:00
Robert Reif
51baca0359
fix #1982 (simplifyTypedef: scope info is lost)
2011-05-02 22:42:52 -04:00
Daniel Marjamäki
d998477c69
renamed --check-includes to --check-config
2011-05-02 21:28:33 +02:00
Daniel Marjamäki
8603919b2d
Missing includes - normally just report that there are missing includes. The --check-includes can then be used to check what missing includes there are. Ticket: #2719
2011-05-02 14:58:16 +02:00
Daniel Marjamäki
cc8a5fd23e
reverted 761dd419
- reporting excessive missing include messages
2011-05-02 14:02:49 +02:00
Daniel Marjamaki
297ca63868
Fixed #2721 (Tokenizer::simplifyTemplates: fail when using template argument 'char[2]')
2011-05-01 19:05:18 +02:00
Daniel Marjamäki
761dd419af
Fixed #2719 (Fix excessive false positives in include-file handling)
2011-05-01 12:59:08 +02:00
Daniel Marjamäki
bb3c135d81
Tokenizer: Moved a few basic simplifications from simplifyTokenList to tokenize
2011-05-01 08:36:27 +02:00
Daniel Marjamäki
168bd2ebfc
Fixed #2760 (false positive: uninitialized variable ', (a) =')
2011-05-01 08:27:59 +02:00
Daniel Marjamäki
fb32d5111e
Fixed #2755 (cppcheck goes into infinite loop while scanning OpenSSL sources)
2011-04-29 19:47:39 +02:00
Robert Reif
e30852200e
fix tokenizer bug where 'class B : private ::A { };' was tokenized to 'class B : private: : A { } ;'
2011-04-29 09:19:22 -04:00
Robert Reif
e8eb20c6ef
fix debug warning for function parameters with template with varid of 0
2011-04-28 20:53:31 -04:00
Robert Reif
a2938b7212
fix
2011-04-28 19:08:18 -04:00
Kimmo Varis
c7d99fe9a7
Remove ErrorLogger::reportStatus() method.
...
The ErrorLogger::reportStatus() is not lib code interface. The CLI
code does the looping through file list and gives one file at a
time for the core code. Hence lib has no any idea about the
progress and it can't provide such information.
Also the recent commit (6d858b6
) caused a GUI build failure by
adding CLI code dependency to GUI. Which is big no-no.
This is admittedly a hack. But it allow us to build all modules
again.
2011-04-27 23:27:02 +03:00
Daniel Marjamäki
6e48ab4384
astyle formatting
2011-04-27 18:30:37 +02:00
Greg Hewgill
d8a4383f5f
Use tolowerWrapper wherever appropriate
2011-04-27 21:13:05 +12:00
Greg Hewgill
f0468952f8
Portability: Raise an error if a platform-specific filename compare function is not specified
2011-04-27 21:08:10 +12:00
Robert Reif
6abf29bd22
fix spelling of initialized in checkclass messages
2011-04-26 20:37:16 -04:00
Robert Reif
29c73e0571
fix false positive introduced in CheckAutoVariables::autoVariables conversion to use symbol database
2011-04-26 20:16:09 -04:00
Daniel Marjamäki
e22f69daf4
Fixed #2753 (False negative: dereference uninitialized pointer 'buf[0] = 0;')
2011-04-26 20:26:09 +02:00
Greg Hewgill
6d858b63a1
Report percentage complete based on file size
...
This patch makes the (reasonable) assumption that the total size of all checked
files fits in a 'long' type.
2011-04-26 22:26:23 +12:00
Zachary Blair
46645ab327
Fixed #2722 (new check: statement that is always true (strcmp))
2011-04-25 22:45:27 -07:00
Kimmo Varis
f240574107
Modify the Cppcheck class to check one file at a time.
...
Unify usage and API of CppCheck class. Allow only one file checked
at a time, instead of list of files. Clients can then handle file
lists more naturally and as they see fit. Also clients have better
knowledge of how checking status should be handled.
The single-threaded CLI checking was only one using the file list.
Other clients were giving files (to list) one file at a time.
2011-04-24 19:17:52 +03:00
Robert Reif
3c415e7833
fix #2745 (Enum vs local variable - conflict)
2011-04-23 22:08:03 -04:00
Robert Reif
670741271e
fix #2746 (false positive: syntax error (typedef in __attribute__ )))
2011-04-23 21:04:02 -04:00
Robert Reif
55898c0dfc
convert last check in checkautovariables to use the symbol database
2011-04-23 09:50:56 -04:00
Robert Reif
cd64d8476c
fixed #2614 (missing varid on function parameter)
2011-04-23 09:37:50 -04:00
Robert Reif
6750c7b492
don't debug warn about class function definitions without body having missing varid on function parameters
2011-04-22 21:41:55 -04:00
Daniel Marjamäki
6fc59b0257
Fixed #2740 (inline cmd // cppcheck-suppress does not work anymore for 1.48)
2011-04-22 20:25:17 +02:00
Greg Hewgill
3fc1db51d1
Change symbol database such that the typestart token skips over type modifiers (const/static/mutable).
...
This fixes checking for the case of a memset() on a static variable.
2011-04-23 01:13:23 +12:00
Robert Reif
04309f74f5
fix #2738 (syntax error on valid code)
2011-04-20 19:09:28 -04:00
Robert Reif
79e5d2db15
run astyle
2011-04-20 19:07:28 -04:00
Daniel Marjamäki
061eab4d22
Virtual destructors: Enabled the check again. I think it is conclusive now. Ticket: #2728
2011-04-20 18:03:16 +02:00
Daniel Marjamäki
a79e979ae4
Memory leaks: Fixed TODO test case. Ticket: #2733
2011-04-20 17:16:09 +02:00
Robert Reif
b1d3d291e6
fix #2736 (segmentation fault of cppcheck)
2011-04-20 07:49:04 -04:00
Daniel Marjamäki
46afc54c10
astyle formatting
2011-04-20 06:41:26 +02:00
Daniel Marjamäki
aac65247ba
Fixed #2733 (Memory leak: not all branch are checked)
2011-04-20 06:41:14 +02:00
Daniel Marjamäki
8417c4eb28
const parameter: Added comment to reduce false negatives for various classes in the std namespace
2011-04-20 05:40:06 +02:00
Daniel Marjamäki
68e7003bb1
Fixed #2734 (False positive: reports 'should be passed by reference' for std::streamoff)
2011-04-19 20:07:54 +02:00
Ettl Martin
47a1332e6a
#2733 added sizeof to checkmemory-leaks white list, added a todo-testcase
2011-04-19 16:55:27 +02:00
Robert Reif
c238b1bba6
fix #2730 (The same expression on both sides of != is OK when checking for NaN)
2011-04-18 19:20:27 -04:00
Martin Exner
2b08744b97
Fixed #2676 (setVarId: variables with global scope qualification :: don't get varids)
2011-04-18 06:56:39 +02:00
Daniel Marjamäki
05f59a1567
Tokenizer: Fixed bug. When varid is 0 then %varid% doesn't work. Ticket: #2723
2011-04-16 17:45:14 +02:00
Robert Reif
877a233145
fix #2716 (Easy to reproduce crash)
2011-04-16 10:35:23 -04:00
Daniel Marjamäki
0beef13794
ErrorLogger: Refactoring/fixing the serializer/deserializer for inconclusive messages
2011-04-16 13:42:48 +02:00
Daniel Marjamäki
739b6a93e2
Fixed #2713 (False positive (Redundant assignment))
2011-04-16 12:07:56 +02:00
Robert Reif
3159df958d
fix #2720 (false positive: syntax error with c++0x code)
2011-04-14 19:50:17 -04:00
Daniel Marjamäki
58dbbb0cab
Inconclusive checking: Report inconclusive errors with reportInconclusiveError. It takes the same parameters as reportError.
2011-04-14 18:02:01 +02:00
Daniel Marjamäki
7021e3224b
Fixed #2714 (False positive: ternary operator and += style warning.)
2011-04-14 17:30:50 +02:00
Robert Reif
75e5353b6d
fix #2718 (Analysis failed. If the code is valid then please report this failure.)
2011-04-13 23:58:58 -04:00
Robert Reif
257197bdd1
fix #2717 (false positive: syntax error (typedef void f(int) const;))
2011-04-13 23:24:41 -04:00
Robert Reif
50a1f28d86
run astyle
2011-04-13 21:12:35 -04:00
Daniel Marjamäki
7d6e923bd4
inconclusive: don't report such messages in xml version 1 format. until we decide how they will be reported in xml version 2 format I don't report it.
2011-04-10 21:51:27 +02:00
Daniel Marjamäki
11bd6bcd30
Fixed #2712 (false positive: Division by zero)
2011-04-10 21:27:09 +02:00
Daniel Marjamäki
f6b23e1d90
ErrorLogger: Added severities for inconclusive error and inconclusive warning
2011-04-10 16:39:36 +02:00
Robert Reif
56212370d1
add check for same expression on both sides of an operator (part of #2700 )
2011-04-10 10:25:02 -04:00
Robert Reif
434783530a
Merge branch 'master' of github.com:danmar/cppcheck
2011-04-10 09:57:34 -04:00
Robert Reif
4a50aca7b2
fix a bug in checkDuplicateBranch where removed type info like signed/unsigned was not checked for difference
2011-04-10 09:57:09 -04:00
Daniel Marjamäki
e5d43d4ed2
Renamed Settings::stupid to Settings::experimental
2011-04-10 15:55:08 +02:00
Daniel Marjamäki
30ee9ba6e4
Added Settings::stupid flag that can be used to hide checking that generates false positives.
2011-04-10 13:23:45 +02:00
Daniel Marjamäki
1178d47a9b
--inconclusive : Added command line flag that enable inconclusive checking. It is added for experimental purposes.
2011-04-10 12:52:59 +02:00
Daniel Marjamäki
1d86fb1738
Tokenizer: Code cleanup. Use %oror% to simplify code.
2011-04-10 11:55:15 +02:00
Daniel Marjamäki
f284c3a11f
CheckOther: Code cleanup. Use %oror%
2011-04-10 11:52:12 +02:00
Daniel Marjamäki
76679255a3
Preprocessor: Use %oror% in multiCompare pattern
2011-04-10 11:50:19 +02:00
Daniel Marjamäki
e94e3eca82
Preprocessor: Use %oror% in multiCompare pattern
2011-04-10 11:47:49 +02:00
Daniel Marjamäki
ec5ddb16b4
CheckOther: Use %op% in CheckUnsignedDivision
2011-04-10 11:31:04 +02:00
Daniel Marjamäki
ad8fb37fb0
CheckUninitVar: Use %op%
2011-04-10 11:28:18 +02:00
Daniel Marjamäki
0a1d6efe8c
Tokenizer: Use %op% in simplifyOperatorName
2011-04-10 11:24:57 +02:00
Daniel Marjamäki
f179df1f10
Tokenizer: Use %op% in simplifyCalculations
2011-04-10 11:22:00 +02:00
Daniel Marjamäki
57869e96e3
Tokenizer: Use %op% to clean up pattern
2011-04-10 11:09:49 +02:00
Daniel Marjamäki
970c989023
Tokenizer: Code cleanup. Removed redundant variable
2011-04-10 09:20:37 +02:00
Daniel Marjamäki
f4f8aeca03
Tokenizer: Fixed bug in last commit
2011-04-10 09:18:37 +02:00
Daniel Marjamäki
4c753ca5ac
Tokenizer: Use the %oror% in multiCompare patterns
2011-04-10 09:16:29 +02:00
Daniel Marjamäki
747a2331c6
Token::Match : Allow that %oror% and %or% is used in multiCompare patterns
2011-04-10 08:39:55 +02:00
Robert Reif
66de41b313
partial fix for #2700 (common logic or cut and paste errors)
2011-04-09 17:05:27 -04:00
Robert Reif
d22fcb8184
fix bug in previous commit: fix #311 (add detection of duplicated if else-cases)
2011-04-09 16:34:16 -04:00
Robert Reif
7e403ae210
fix #311 (add detection of duplicated if else-cases)
2011-04-09 15:14:01 -04:00
Robert Reif
77aebd357e
Refactoring: add Token::isAssignmentOp and use it in CheckClass::checkConstFunc
2011-04-09 14:36:05 -04:00
Daniel Marjamäki
7d93bfb42e
Refactoring: Use Token::isArithmeticalOp instead of hardcoded conditions
2011-04-09 18:50:05 +02:00
Daniel Marjamäki
f76eb5541c
Refactoring: Use %op% instead of Token::isOp
2011-04-09 18:47:01 +02:00
Daniel Marjamäki
7320bbd8fd
Refactoring: Use %op%
2011-04-09 18:44:07 +02:00
Daniel Marjamäki
bd93997e4f
Refactoring: Use %op% instead of Token::isOp in CheckBufferOverrun
2011-04-09 18:37:03 +02:00
Daniel Marjamäki
a4471bc150
Refactoring: Use %op%
2011-04-09 18:33:37 +02:00
Daniel Marjamäki
447f61e9c7
Refactoring: Use %op%
2011-04-09 18:30:47 +02:00
Daniel Marjamäki
0730fad778
Refactoring: Use %op%
2011-04-09 18:24:41 +02:00
Daniel Marjamäki
6c4f5fc496
Token::multiCompare : allow that %op% is used in multiCompare pattern
2011-04-09 18:09:13 +02:00
Daniel Marjamäki
575cb242c2
Refactoring: Use Token::isOp
2011-04-09 16:22:47 +02:00
Daniel Marjamäki
f6d910ab3d
Refactoring: Use Token::isOp
2011-04-09 15:54:36 +02:00
Daniel Marjamäki
e75acd7476
Release: Updated versions to 1.48
2011-04-09 07:55:07 +02:00
Daniel Marjamäki
a3f177fc97
Fixed cppcheck warnings: Removed extra 'Token::' from statement
2011-04-09 06:56:31 +02:00
Daniel Marjamäki
8e711b7925
Refactoring: there was almost duplicate functions 'isOp'. Created a new Token::isOp function instead.
2011-04-08 19:40:22 +02:00
Daniel Marjamaki
fbc8223a6b
Preprocessor: Fixed expandMacros problem. Ticket: #2707
2011-04-07 16:53:42 +02:00
Stefan Weil
8482eb9d5c
Obsolete functions: Fix messages for gethostbyaddr, gethostbyname
2011-04-07 00:33:54 +02:00
Daniel Marjamäki
b5bdb9eeae
fixed gcc compiler warning
2011-04-06 21:40:50 +02:00
Daniel Marjamaki
cb473a48b7
Preprocessor: Use Settings::debugwarnings instead of NDEBUG to determine if 'missing system include' should be reported or not
2011-04-06 19:49:04 +02:00
Robert Reif
23e4f020e9
fix #2706 (Analysis failed. If the code is valid then please report this failure.)
2011-04-04 22:18:12 -04:00
Daniel Marjamäki
4ac3c7fe3b
clarify calculation: fixed false negative for 'int x = a - b ? 2 : 3'
2011-04-04 21:33:16 +02:00
Daniel Marjamäki
0d3874693a
Buffer overrun: broke out duplicate code
2011-04-04 17:33:43 +02:00
Daniel Marjamäki
63acd9bb3e
Clarify calculation: Added warnings for << and >>
2011-04-03 22:12:22 +02:00
Daniel Marjamäki
266d1cc4d3
Null pointer: cleanup the code. Ticket: #2642
2011-04-03 21:55:21 +02:00
Martin Exner
bc3507118d
Fixed #2696 (False positive nullpointer)
2011-04-03 21:06:42 +02:00
Daniel Marjamäki
ed8cdddcf5
Tokenizer: execute the simplifyIfNot and simplifyIfNotNull in the normal token list. ticket #2642
2011-04-02 21:21:05 +02:00
Daniel Marjamäki
29422b8552
clarify precedence: made the short message shorter
2011-04-02 17:27:36 +02:00
Daniel Marjamäki
8a28a63e68
Merge commit 'elfring/2679d'
2011-04-02 14:16:14 +02:00
Markus Elfring
8cde24597f
Determination of rule support in CMake scripts (bug #2679 , #2524 )
...
The support for check rules will be automatically included in the generated
software if build settings were accordingly selected for PCRE.
https://sourceforge.net/apps/trac/cppcheck/ticket/2679
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
2011-04-02 13:25:18 +02:00
Daniel Marjamäki
ea57e10c7f
Tokenizer::simplifyCalculations: simplify division result if it's a whole number, even though it doesn't have precedence
2011-04-02 12:52:11 +02:00
Daniel Marjamäki
855b01cd5a
Clarify precedence 'a*b?c:d' : warn for addition, subtraction and division also. tried to clarify the message more
2011-04-02 11:43:20 +02:00
Daniel Marjamäki
f34e9e6623
Tokenizer: better simplification of calculations in conditions
2011-04-02 11:08:58 +02:00
Robert Reif
64fa7bf8d4
symbol database: add support for anonymous struct and union
2011-03-31 20:54:23 -04:00
Robert Reif
a39444a40f
change CheckClass::operatorEqToSelf to make better use of the symbol database
2011-03-31 19:53:35 -04:00
Robert Reif
cf65a73c47
fix CheckClass::operatorEq to check return type more closely (to match check description)
2011-03-31 19:40:28 -04:00
Daniel Marjamäki
0dbf5c6151
fixed doxygen warnings about undocumented function parameters
2011-03-31 19:16:43 +02:00
Robert Reif
faaff942d2
symbol database: improve function argument count and default argument count
2011-03-30 21:59:43 -04:00
Robert Reif
d17a204096
symbol database: get function argument count using argument list size rather than counting commas
2011-03-30 21:14:24 -04:00
Daniel Marjamäki
b8cda19ca6
Fixed #2655 (false positive: (warning) Redundant code: Found a statement that begins with numeric constant)
2011-03-30 21:57:01 +02:00
Lieven de Cock
97328f08de
Improve/cleanup Path::removeQuotationMarks().
2011-03-30 21:46:41 +03:00
Daniel Marjamäki
ae2a8d839b
Fixed #2693 (__declspec attribute not removed properly)
2011-03-30 19:49:55 +02:00
Stefan Weil
675e63b6a7
Spell checks
2011-03-30 16:45:31 +02:00
Stefan Weil
0e4cf7a2d6
Spell checks
2011-03-30 16:44:16 +02:00
Robert Reif
ce934f03a4
symbol database: handle default values for function arguments properly
2011-03-29 23:16:13 -04:00
Robert Reif
9612573d8e
add support for array of unnamed struct and union to symbol database
2011-03-29 19:48:12 -04:00
Kimmo Varis
4d4b28b075
Remove './' at begin of path in Path::simplifyPath.
...
The './' is not needed at begin of path for files we check. And it
only makes paths longer. This also makes it easier to match paths.
2011-03-29 20:53:18 +03:00
Daniel Marjamäki
0a2f11c2cd
Fixed #2695 (False positive: null pointer dereference and ternary operator (?:))
2011-03-29 18:45:32 +02:00
Robert Reif
b31da161a7
more support for anonymous struct to symbol database
2011-03-29 07:47:39 -04:00
Robert Reif
678486f0db
add support for anonymous struct to symbol database
2011-03-29 07:08:59 -04:00
Robert Reif
e9a23d9cb5
fix #2692 (False positive: if parsed as function in operator >>)
2011-03-28 20:02:06 -04:00
Robert Reif
1aca09a8bf
add support for checking struct/class member container in CheckStl::size()
2011-03-28 19:31:23 -04:00
Kimmo Varis
b889f663ae
Add Path::removeQuotationMarks() to clean path.
2011-03-28 22:14:19 +03:00
Daniel Marjamäki
a1dba61cee
Null pointer: prefer longer error message that says 'otherwise condition at line X is redundant'
2011-03-28 18:48:27 +02:00
Daniel Marjamäki
7426bd3daf
Null pointer: prefer longer error message that says 'otherwise condition at line X is redundant'
2011-03-28 18:44:25 +02:00
Daniel Marjamäki
4a7b60942b
Fixed #2691 (False positive: struct dereference and check (switch-break))
2011-03-28 17:28:21 +02:00
Robert Reif
31f8ff723b
skip nested anonymous unions when searching for variables in symbol database
2011-03-27 18:37:31 -04:00
Daniel Marjamäki
57056bcf61
Fixed #2689 (False positive: Possible null pointer dereference)
2011-03-27 21:29:49 +02:00
Robert Reif
dd5e15b40c
output a debug message when a member variable is used that has a varid of 0
2011-03-27 14:27:14 -04:00
Robert Reif
1e1434e191
make member variable change detection simpler and more accurate for CheckClass::checkConst
2011-03-27 13:59:12 -04:00
Robert Reif
20853fe273
add anonymous union support to the symbol database
2011-03-27 13:48:41 -04:00
Daniel Marjamäki
c87037c29d
Fixed #2674 (False positive: possible null pointer dereference (check if pointer is null in one function, dereference it in another function))
2011-03-27 11:04:58 +02:00
Daniel Marjamäki
e89f6d6ec0
Fixed #2660 (False positive: Variable 'v' is assigned a value that is never used)
2011-03-27 08:19:09 +02:00
Daniel Marjamäki
3c2d3ca3a4
Fixed #2653 (segmentation fault of cppcheck 'x=b=0;')
2011-03-26 12:20:23 +01:00
Daniel Marjamäki
7d9872a134
Tokenizer::setVarId: Prevent that wrong varid is given when uncertain. Ticket: #2680
2011-03-26 10:05:07 +01:00
Daniel Marjamäki
0ff5320d19
CMake: There is no need for PCRE when building the lib
2011-03-26 09:33:21 +01:00
Daniel Marjamäki
2b1277aa64
Fixed #2680 (setVarId: variables with class qualification don't get varid)
2011-03-26 08:56:41 +01:00
Robert Reif
c27ecf5aeb
only break when we know we are inc/dec a member variable in CheckClass::checkConstFunc
2011-03-25 23:22:28 -04:00
Robert Reif
168db82fd6
better checking of assignment to array element in CheckClass::checkConstFunc
2011-03-25 23:02:13 -04:00
Robert Reif
f8e1735b0f
add support to CheckClass::checkConstFunc for ++/-- array elements
2011-03-25 22:37:32 -04:00
Robert Reif
ca50bc7850
move 2 CheckClass helper functions to follow externally called functions so code matches comments
2011-03-25 22:21:40 -04:00
Markus Elfring
9301ee28a8
Added CMake files
2011-03-25 07:14:53 +01:00
Robert Reif
710eb8ffd9
add support for global namespace to Tokenizer::simplifyVarDecl()
2011-03-24 23:06:20 -04:00
Robert Reif
fc258164cd
fix #2675 (false positive: syntax error)
2011-03-24 22:26:42 -04:00
Robert Reif
d643918761
symbol database: add a link from a Function to its Function Scope namd make function parameters belong to Function Scope
2011-03-24 22:08:18 -04:00
Daniel Marjamäki
74105f5d83
Fixed #2673 (false positive: memory leak (address stored in list))
2011-03-24 17:14:12 +01:00
Robert Reif
61e720c82b
fix #1288 (Use of memset on struct - nested structs not handled)
2011-03-23 21:58:58 -04:00
Robert Reif
cbc81e20f5
fix Tokenizer::simplifyVarDecl() template assignment
2011-03-23 21:15:49 -04:00
Robert Reif
7e3e5d628d
better fix for #2672 (False positive: function can be const, nested classes declared in one line)
2011-03-23 20:19:32 -04:00
Daniel Marjamäki
5f36ede4f5
Fixed #2662 (Segfault: overloaded function call function with same name)
2011-03-23 18:45:47 +01:00
Robert Reif
3259239dfe
fix #2672 (False positive: function can be const, nested classes declared in one line)
2011-03-23 07:48:18 -04:00
Robert Reif
14c07e988e
fix pointer/reference check in CheckClass::noMemset symbol database conversion
2011-03-22 22:29:39 -04:00
Robert Reif
5314cc02b2
convert remainder of CheckClass::noMemset to use symbol database
2011-03-22 22:23:57 -04:00
Robert Reif
468a983db1
use the symbol database to look up base classes in CheckClass::noMemset check
2011-03-22 21:24:28 -04:00
Robert Reif
d36ed9aff1
fix #2670 (False positive: function can be const, overloaded functions)
2011-03-22 19:23:36 -04:00
Robert Reif
5cdd635701
run astyle
2011-03-22 19:20:05 -04:00
Ettl Martin
8308fb72e3
fixed performance issues, found by selfcheck with cppcheck.
2011-03-22 23:15:15 +01:00
Ettl Martin
ff1de4c896
extended checkmemoryleak-whitelist
2011-03-22 22:13:29 +01:00
Zachary Blair
f89f0c748f
Fixed #2665 (Slightly sped-up how Token::Match() parses patterns)
2011-03-22 00:15:12 -07:00
Robert Reif
c043e6e1a2
fix
2011-03-21 20:57:17 -04:00
Robert Reif
dc0dfea079
fix invalid bitfield match and simplification that created invalid code
2011-03-21 20:17:14 -04:00
Robert Reif
15fc071514
add virtual base class support to symbol database
2011-03-21 20:03:41 -04:00
Robert Reif
3c5134bb21
run astyle
2011-03-21 19:59:53 -04:00
Ettl Martin
7e31c91a79
extended checkmemoryleak white list
2011-03-21 23:59:43 +01:00
Ettl Martin
38cf9f26df
#2667 added open(), _open() and _wopen() function to checkmemoryleak whitelist, incl. unittests;
2011-03-21 23:20:46 +01:00
Ettl Martin
78bcb07e19
#2667 added perror to checkmemoryleak white list; added unit-tests.
2011-03-21 17:43:26 +01:00
Ettl Martin
f242cb639e
#2668 fixed memory leak ( freopen() )
2011-03-21 15:12:21 +01:00
Ettl Martin
a975301ce4
#2659 added chown,chmod and chdir functions to checkmemoryleak white list; added unittests for each case;
2011-03-21 00:07:37 +01:00
Ettl Martin
01249d4f48
#2659 added access()-function to checkmemoryleak white-list and provided untittests.
2011-03-20 23:39:44 +01:00
Ettl Martin
7afc0978c2
#2659 added stat function to white list and provide unit tests.
2011-03-20 22:17:51 +01:00
Ettl Martin
ab6888dbfe
fixed ticket 2659: added lstat function to white list; provided unit-tests.
2011-03-20 21:52:25 +01:00
Robert Reif
2277cb6965
fix #2663 (False negative: function can be const (changing unknown or uninitialised variable))
2011-03-20 13:29:52 -04:00
Robert Reif
41d80b5c8d
fix #2664 (False negative: function can be const (using type from another namespace))
2011-03-20 12:53:37 -04:00
Daniel Marjamäki
27506b4231
Fixed #2661 (False positive: object destroyed immediately)
2011-03-20 09:55:26 +01:00
Daniel Marjamäki
2613780b85
Fixed #2662 (Segfault: overloaded function call function with same name)
2011-03-20 09:16:52 +01:00
Robert Reif
fc13854095
fix #1280 (Pointer to function support)
2011-03-19 16:21:26 -04:00
Robert Reif
92316e5745
fix #1987 (Internal error:: CheckClass::SpaceInfo::getVarList found variable 'element_size' with varid 0.)
2011-03-19 16:00:43 -04:00
Daniel Marjamäki
2dcd0128b0
Fixed #2213 (false negative: resource leak (calling allocating subfunction twice))
2011-03-19 14:05:22 +01:00
Daniel Marjamäki
31af3a64bc
Tokenizer::setVarId: Fixed problem with same variable name in multiple classes
2011-03-19 11:09:51 +01:00
Daniel Marjamäki
45a3828da7
Tokenizer::setVarId: Better handling of class declarations when variable usage comes before variable declaration
2011-03-19 09:04:03 +01:00
Robert Reif
afc7fd82ed
#2630 (segmentation fault of cppcheck (template <typedef A>)
2011-03-18 20:44:58 -04:00
Robert Reif
1de35c168d
fix #2657 (segmentation fault of cppcheck ( gcc-testsuite: return f(){} ))
2011-03-17 20:10:56 -04:00
Robert Reif
7b63da4964
fix #2651 (Segmentation fault (typedef))
2011-03-17 20:00:49 -04:00
Daniel Marjamäki
dab09aedee
Fixed #2648 (Tokenizer::simplifyTemplates: Segmentation fault (gcc-testsuite))
2011-03-17 21:45:03 +01:00
Robert Reif
7e04ea0859
fix removal of throw() from const functions
2011-03-16 19:54:52 -04:00
Daniel Marjamäki
fec9edf628
Tokenizer::simplifyTemplates: First simple fix for problems when using sizeof in template parameter
2011-03-16 22:16:30 +01:00
Robert Reif
f7cbc90c84
fix #2581 (### Internal error in Cppcheck. Please report it.)
2011-03-15 23:28:45 -04:00
Robert Reif
47531dd99c
fix #2637 (segmentation fault of cppcheck ( {} const const ))
2011-03-15 22:33:14 -04:00
Robert Reif
ba0b3e6451
fix #2651 function typedef with extra ()s
2011-03-15 19:24:30 -04:00
Greg Hewgill
fa868e44ae
Support use of 'this->' when checking operator=() return type
2011-03-15 20:19:30 +13:00
Robert Reif
3babf6a9eb
look for function prototypes but don't save them in the symbol database yet
2011-03-13 22:59:25 -04:00
Robert Reif
47a90851f1
save pointer to Function info in function scope in symboldatabase
2011-03-13 21:18:49 -04:00
Robert Reif
836fadcb6a
save location of using directive (not used yet)
2011-03-13 21:01:33 -04:00
Daniel Marjamäki
07fe361964
Fixed #2638 (Tokenizer::setVarId : varid is wrongly given when unknown macro is used)
2011-03-13 17:52:45 +01:00
Daniel Marjamäki
3e1df1b463
Clarify condition: re-enabled check
2011-03-13 12:16:55 +01:00
Daniel Marjamäki
f26bc6a75c
Fixed #2621 (Segmentation fault for GCC statement expression)
2011-03-13 10:34:54 +01:00
Daniel Marjamäki
384729204f
Refactoring: Use SymbolDatabase to determine if variable is a iterator
2011-03-13 09:48:53 +01:00
Daniel Marjamäki
85daa26fdf
Refactoring: Use symbol database to get variable type
2011-03-13 08:48:38 +01:00
Daniel Marjamäki
ed11a9e3cb
Fixed #2639 (False positive: confusion between struct and function)
2011-03-13 08:38:40 +01:00
Robert Reif
27f4b8b88b
Convert CheckClass::noMemset to use the symbol database to lookup types. This adds better support for namespaces and nested classes.
2011-03-12 22:41:21 -05:00
Robert Reif
51662eeedd
save start parentheses of global functions
2011-03-12 20:35:52 -05:00
Daniel Marjamäki
f3728c0b76
Fixed #2647 (False positive: Possible null pointer dereference (member function call))
2011-03-12 20:57:19 +01:00
Daniel Marjamäki
6bd56dbe20
Fixed #2643 (False positive: iterator increment and insert)
2011-03-12 20:29:54 +01:00
Robert Reif
6a2848e50f
fix another false negative introduced by fix for #2641
2011-03-12 12:27:19 -05:00
Robert Reif
384bd96766
fix false negative introduced by fix for #2641
2011-03-12 11:42:58 -05:00
Daniel Marjamäki
0a28b7309f
Fixed #2641 (False positive: Possible null pointer dereference (global pointer, function call))
2011-03-12 15:02:06 +01:00
Daniel Marjamäki
29ab409af5
Merge branch '2390b' of https://github.com/elfring/cppcheck into elfring-2390b
2011-03-12 11:58:24 +01:00
Greg Hewgill
2716b856f4
throwing an exception is a valid immediate exit from switch
2011-03-12 07:27:31 +13:00
Robert Reif
79f0fe7d1c
refactor symbol database and checks to use list of Scope rather than list of Scope pointers
2011-03-10 19:43:29 -05:00
Greg Hewgill
256e7dee21
Allow suppressing all warnings (using *) for specified file or files
2011-03-10 22:00:48 +13:00
Greg Hewgill
1ec6a642dc
Revert "Check for memset on nested structs (ticket #1288 )"
...
Turns out this fix is incomplete.
This reverts commit a084697410
.
2011-03-10 20:19:31 +13:00
Daniel Marjamäki
e94ebd829d
suspicious condition: commented out the check temporarily - there are some false positives I'll need to fix
2011-03-09 22:29:50 +01:00
Daniel Marjamäki
db48158b28
Suspicious condition: Added new check for conditions that contains assignment+comparison
2011-03-09 22:20:14 +01:00
Daniel Marjamäki
5a0ec56fc2
Fixed #2632 (segmentation fault of cppcheck ( void>(); void>() ))
2011-03-09 21:25:44 +01:00
Daniel Marjamäki
bea3875386
Fixed #2607 (segmentation fault of cppcheck ( struct C {} {} x))
2011-03-09 21:00:28 +01:00
Daniel Marjamäki
be33f6b945
Fixed #2635 (False positive: resource leak)
2011-03-09 19:53:59 +01:00
Greg Hewgill
a084697410
Check for memset on nested structs (ticket #1288 )
2011-03-09 23:02:49 +13:00
Greg Hewgill
3883afcbf4
Check for memset on objects with virtual functions (ticket #607 )
2011-03-09 22:10:39 +13:00
Greg Hewgill
70b4076111
refactor noMemset so it recursively checks parent classes for non-memset-compatible things
2011-03-09 21:29:30 +13:00
Robert Reif
7a7257f200
fix #2630 (segmentation fault of cppcheck ( typedef ... )
2011-03-08 20:24:57 -05:00
Robert Reif
c457179ce6
fix null pointer dereference found by clang++ --analyze
2011-03-08 20:14:46 -05:00
Daniel Marjamäki
0b8581e717
Fixed #2620 (Tokenizer::setVarId : wrong handling of member function parameters)
2011-03-08 20:41:41 +01:00
Daniel Marjamäki
bf2362d558
Fixed #2634 (False positive: buffer access out of bounds)
2011-03-08 19:49:56 +01:00
Robert Reif
d74ae3b0f0
copy all flag fields in a Token
2011-03-07 20:04:25 -05:00
Robert Reif
e305a155af
convert CheckStl::size() to use symbol database, fix false positives, and remove inconclusive
2011-03-07 19:49:43 -05:00
Daniel Marjamäki
a177fc4b24
Preprocessor: made sure string::iterator is valid after string::erase
2011-03-07 22:00:30 +01:00
Daniel Marjamäki
06abaf95a5
Incorrect string compare: reduce noise when using strncmp on string literal
2011-03-07 21:37:13 +01:00
Daniel Marjamäki
7496cd412c
Fixed #2631 (Tokenizer::simplifyTemplates: template usage 'std::cout << (foo<double>(r));')
2011-03-07 21:21:06 +01:00
Daniel Marjamäki
8e571c04e4
Fixed #2633 (False positive: Memory leak for tree node)
2011-03-07 20:17:52 +01:00
Robert Reif
d678e4424c
fix #2630 (segmentation fault of cppcheck ( typedef y x () x ))
2011-03-06 18:59:56 -05:00
Daniel Marjamäki
a77993db75
Refactoring of the CheckNullPointer::isPointer. Use the symbol database. Ticket: #2629
2011-03-06 21:23:33 +01:00
Daniel Marjamäki
e26a7819d3
Symbol database: variable fix. ticket: #2629
2011-03-06 21:21:42 +01:00
Daniel Marjamäki
80235b0d53
astyle formatting
2011-03-06 21:15:58 +01:00
Daniel Marjamäki
f53ff27b71
Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631
2011-03-06 21:15:42 +01:00
Daniel Marjamäki
6648267ab8
Revert "Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631 "
...
This reverts commit de31ec1e44
.
2011-03-06 21:07:06 +01:00
Greg Hewgill
7daa6b9370
Always pass unsigned char to ::isspace to prevent runtime error in MSVC
2011-03-07 07:58:44 +13:00
Daniel Marjamäki
de31ec1e44
Tokenizer::simplifyTemplates: better handling of '(foo<double>())'. Ticket: #2631
2011-03-06 10:28:51 -08:00
Daniel Marjamäki
10db7c4a48
error logger: explain the severities better
2011-03-06 14:26:02 +01:00
Kimmo Varis
080603148c
Document error message severities.
2011-03-06 14:29:52 +02:00
Daniel Marjamäki
ca4015f905
CheckMemoryLeak: Refactoring the code
2011-03-06 09:42:16 +01:00
Daniel Marjamäki
779dba9160
Fixed #2612 (segmentation fault of cppcheck ( <><< ))
2011-03-06 09:33:46 +01:00
Robert Reif
0debba4409
finish fixing #2624 (better function pointer support needed)
2011-03-05 21:41:58 -05:00
Robert Reif
7d2fb2ecde
partial fix for #2624 (better function pointer support needed)
2011-03-05 20:48:28 -05:00
Greg Hewgill
b9df7735c5
switchCaseFallThrough is now an inconclusive check
2011-03-06 13:06:30 +13:00
Greg Hewgill
c8394909c0
Relax detection of 'fall through' comment so it only adds a suppression if it immediately precedes 'case' or 'default'
2011-03-06 12:14:10 +13:00
Greg Hewgill
8c245cfd2f
switchCaseFallThrough is now a coding style check (ticket #2623 )
2011-03-06 09:43:27 +13:00
Greg Hewgill
e12ae654a8
Support a few more common styles of "fall through" comment
2011-03-05 18:02:38 +13:00
Greg Hewgill
c30125111a
Merge branch 'switch-case-fall-through'
2011-03-05 00:55:33 +13:00
Greg Hewgill
cc7e05a5b0
fix case where fall through comment precedes preprocessor line
2011-03-05 00:45:58 +13:00
Greg Hewgill
70fcbe94f4
avoid warning on first case (in case there are declarations before first case)
2011-03-05 00:45:58 +13:00
Greg Hewgill
1a606a57fd
slightly more flexible detection of 'fall through' comment
2011-03-05 00:45:58 +13:00
Greg Hewgill
8c1d7ef316
avoid crash when else condition doesn't have braces to link
2011-03-05 00:45:58 +13:00
Greg Hewgill
610d2efaea
recognise fall through in c style comments
2011-03-05 00:45:58 +13:00
Greg Hewgill
ad45737805
more gracefully handle unexpected blocks inside switch
2011-03-05 00:45:57 +13:00
Greg Hewgill
a532a9690e
full implementation of switch case fall through
2011-03-05 00:45:57 +13:00
Greg Hewgill
93ea774484
initial simplistic implementation of switchCaseFallThrough
2011-03-05 00:45:57 +13:00
Robert Reif
f3b2acf585
really fix #2620 reference of typedef of array not simplified properly
2011-03-03 20:32:10 -05:00
Daniel Marjamäki
d7a6e729b8
Tokenizer::simplifyKnownVariables: Don't simplify 'strcpy(a,"ab"); b=a;'. Ticket: #2031
2011-03-03 20:07:56 +01:00
Robert Reif
3f0d0446e0
revert previous commit: simplified code isn't correct
2011-03-03 07:40:43 -05:00
Robert Reif
ee4b4f62d8
fix #2620 reference of typedef of array not simplified properly
2011-03-03 07:27:53 -05:00
Robert Reif
4b0edccec4
convert some of the checks in CheckAutoVariables to use the variable symbol table
2011-03-02 21:21:46 -05:00
Robert Reif
c9b2ab3c26
add debug message for function argument missing varid
2011-03-02 21:08:27 -05:00
Daniel Marjamäki
8e9a1c33ad
Fixed #2618 (Tokenizer::simplifyKnownVariables: Don't use known string value if address is wanted)
2011-03-01 20:20:48 +01:00
Daniel Marjamäki
db04d7b71e
Fixed #2616 (Segmentation fault with unknown macro)
2011-03-01 18:02:50 +01:00
Greg Hewgill
2efb2efaca
refactor #if 0 handling to leave preprocessor statements alone
2011-03-01 20:04:11 +13:00
Greg Hewgill
a331516735
handle #if (0) after removing parentheses
2011-03-01 19:50:17 +13:00
Greg Hewgill
31c56d7353
handle embedded whitespace in #if 0 processing
2011-03-01 19:32:47 +13:00
Robert Reif
92efbd748e
fix #2595 bitfield fix for case x: break; and default: break;
2011-02-28 19:35:00 -05:00
Daniel Marjamäki
893b84a87c
Fixed #2615 (Segmentation fault in cppcheck 1.47)
2011-02-28 20:29:34 +01:00
Zachary Blair
e1b2569b81
Fixed #432 (New check: wrong usage of ! operator in conditions)
2011-02-27 12:30:22 -08:00
Robert Reif
3db0e7ef8f
fix symbol database bug where delete can be considered a variable declaration
2011-02-27 10:35:59 -05:00
Robert Reif
962183f964
add an array flag to symbol database Variable class
2011-02-27 10:21:14 -05:00
Robert Reif
0872f1291e
fix a symbol database bug where a return statement could be considered a variable declaration
2011-02-27 10:13:40 -05:00
Daniel Marjamäki
e3f779a41c
Symbol database: Fixed debug warnings for true/false. true/false doesn't have varId.
2011-02-26 23:58:02 -08:00
Robert Reif
2b03bfaf38
fix a bug in symbol database while scope processing
2011-02-26 23:00:06 -05:00
Robert Reif
b74ebbda02
fix potential null pointer dereference for unnamed function arguments
2011-02-26 18:34:17 -05:00
Robert Reif
31a18b9b23
convert CheckClass::noMemset to use new variable lookup capability
2011-02-26 16:00:05 -05:00
Robert Reif
8152cbbd1b
add a varId to Variable lookup table and fill it in with all variables
2011-02-26 15:57:16 -05:00
Robert Reif
7638a4554e
add local scopes to the symbol database
2011-02-26 15:53:57 -05:00
Robert Reif
eda25f6502
add a list of function arguments to symbol database Function class
2011-02-26 15:51:12 -05:00
Daniel Marjamäki
c1c9b96bb6
Fixed #2031 (Tokenizer: simplify known value (string has known value after strcpy))
2011-02-26 21:11:56 +01:00
Daniel Marjamäki
96c85104ab
astyle formatting
2011-02-26 20:09:14 +01:00
Daniel Marjamäki
92ab1ef8e7
fix
2011-02-26 20:08:37 +01:00
Daniel Marjamäki
ab2bf0ee0c
Fixed #2575 (false positive: Preprocessor does not ignore #include within #if 0 block)
2011-02-26 10:04:38 -08:00
Jnos Maros
39114e3482
Fixed #2608 ([lib/checkpostfixoperator.cpp:87]: (error) Possible null-pointer dereference: decltok)
2011-02-24 07:37:33 +01:00
Daniel Marjamäki
32a49235e3
Fixed #2578 (Preprocessor does not correctly handle #define A 0 / #if A)
2011-02-23 13:08:24 -08:00
Daniel Marjamäki
daf0e7c37d
Fixed #2604 (Segmentation fault of cppcheck ( sizeof <= A ))
2011-02-23 20:44:14 +01:00
Robert Reif
d1f7a8aca4
fix #2403 (simplifyTypedef: array of function pointers) Internal error message
2011-02-22 22:11:17 -05:00
Sébastien Debrard
458fc7454e
update the message when bcopy function is used
2011-02-23 00:27:50 +01:00
Daniel Marjamäki
9983aa5721
Fixed #2605 (cppcheck hangs with 100% cpu load ( #define = ))
2011-02-22 19:55:02 +01:00
Robert Reif
dd12fc177f
fix #2603 (segmentation fault of cppcheck ( typedef constexpr))
2011-02-22 07:48:34 -05:00
Robert Reif
703448171a
fix #2601 (segmentation fault of cppcheck)
2011-02-22 07:02:15 -05:00
Robert Reif
ba6c2ca310
fix #2602 (segmentation fault of cppcheck ( class A {A& operator=(const A&); }; ))
2011-02-22 06:47:28 -05:00
Robert Reif
4e1ce93104
fix #2600 (segmentation fault of cppcheck ( enum{const} ))
2011-02-21 19:30:40 -05:00
Robert Reif
999646fca6
fix #2599 (segmentation fault of cppcheck ( sizeof ))
2011-02-21 17:49:30 -05:00
Robert Reif
5f84272a52
fix segfault: #2591 (cppcheck hangs with 100% cpu load ( class A : ))
2011-02-21 14:25:35 -05:00
Daniel Marjamäki
55711698d0
Fixed #2591 (cppcheck hangs with 100% cpu load ( class A : ))
2011-02-21 19:41:34 +01:00
Robert Reif
5984b6b53f
fix #2595 (False positive Technically the member function 'A::foo' can be const)
2011-02-20 20:01:54 -05:00
Robert Reif
763763fa9b
fix bitfields to support non-numeric bitfield width
2011-02-20 18:22:49 -05:00
Daniel Marjamäki
bfe28d3b26
Fixed #2597 (False positive: Buffer access out-of-bounds for u_char, uint*_t, ...)
2011-02-20 21:24:57 +01:00
Daniel Marjamäki
c52704e636
astyle formatting
2011-02-20 21:00:03 +01:00
Daniel Marjamäki
c3fba356c0
Fixed #2563 (#if equality testing does not ignore parentheses)
2011-02-20 20:57:28 +01:00
Daniel Marjamäki
5dea79a07d
cppcheckError: Rephrazed the error message. The 'internal error' sounds like something dangerous happens that needs to be fixed. So I think 'analysis failed' is better. If the code has a syntax error then 'analysis failed' is entirely ok.
2011-02-20 19:56:13 +01:00
Daniel Marjamäki
63c003f92e
Tokenizer: fixed so that 'p=&x; if(p)' is simplified to 'p=&x;if(&x)'. Ticket: #2596
2011-02-20 18:18:27 +01:00
Daniel Marjamäki
7894d86132
Null pointers: Fixed false negative for such code: 'if (p && *p) {} else { *p=0; }'. Ticket: #2379
2011-02-20 14:38:49 +01:00
Robert Reif
537ac0cb34
use func->start rather than searching for '{' in CheckClass::privateFunctions
2011-02-20 08:36:06 -05:00
Robert Reif
597aea9f15
save start of function '{' and start of variable declaration in symbol database so checks don't have to find them
2011-02-20 08:25:42 -05:00
Daniel Marjamäki
1cfb18be08
astyle formatting
2011-02-20 12:22:01 +01:00
Daniel Marjamäki
46f4e46d30
Tokenizer::simplifyTemplates: Better handling for multi-token template arguments such as 'Foo<std::string>'
2011-02-20 12:17:05 +01:00
Robert Reif
7dd8a3283a
fix comment in CheckClass::initializeVarList
2011-02-19 20:09:07 -05:00
Robert Reif
fef1142997
fix #2592 (False positive: 'operator=' should return reference to self)
2011-02-19 20:02:16 -05:00
Greg Hewgill
d20987c3da
Merge branch 'inline-suppression-c-style'
2011-02-20 13:26:35 +13:00
Greg Hewgill
98ab34b2b5
Support cppcheck-suppression in C style comments
2011-02-20 11:44:42 +13:00
Daniel Marjamäki
5f0206725b
Null pointers: Fixed false negative for such code 'if (p && *p==0) {} *p = 0;'. Ticket: #2379
2011-02-19 21:28:18 +01:00
Daniel Marjamäki
29d05cf5f2
Null pointers: Fixed false negative for such code: 'abc->a = 0; if (abc && ..'. Ticket: #2379
2011-02-19 21:10:31 +01:00
Daniel Marjamäki
e7ef1b3627
Null pointer: fixed false negative when dereferencing struct and then checking if it's null. Ticket: #2379
2011-02-19 21:01:38 +01:00
Robert Reif
e6eb160395
fix [B#2589 (segmentation fault of cppcheck (struct B : A))
2011-02-19 14:38:00 -05:00
Daniel Marjamäki
caca6e94e6
Fixed #2231 (uninitialized variable: undetected when initialization in for loop)
2011-02-19 20:19:46 +01:00
Robert Reif
77fe9858e2
fix #2587 (Spurious warning about struct hiding typedef)
2011-02-19 14:18:37 -05:00
Robert Reif
f9b1505115
fix Scope::findInNestedListRecursive to check all children
2011-02-19 13:40:02 -05:00
Daniel Marjamäki
85b1ea21cf
Fixed #2590 (segmentation fault of cppcheck ( {}int ))
2011-02-19 09:56:17 +01:00
Greg Hewgill
7e5d8e42d4
remove stray BOM from source file
2011-02-19 16:10:50 +13:00
Daniel Marjamäki
f363bc1560
Borland C++: Fixed compiler error
2011-02-18 20:21:48 +01:00
Daniel Marjamäki
9a760b9654
Fixed #2582 (segmentation fault of cppcheck ( if() ))
2011-02-18 20:05:44 +01:00
Daniel Marjamäki
dfba4b7332
Fixed #2585 (segmentation fault of cppcheck (CheckOther::clarifyCalculation))
2011-02-17 21:30:59 +01:00
Daniel Marjamäki
cf2a04377e
Fixed #2586 (segmentation fault of cppcheck (template<>))
2011-02-17 21:15:17 +01:00
Greg Hewgill
e2581da30c
Merge branch 'unmatched-suppressions'
2011-02-17 21:46:43 +13:00
Greg Hewgill
a4de6a3455
be sure to list unmatched suppressions only for the currently processed file
2011-02-17 21:46:14 +13:00
Daniel Marjamäki
0ee583e324
Fixed gcc compiler warnings (signedness)
2011-02-16 20:56:02 +01:00
Daniel Marjamäki
54e0b60cc5
Fixed #2584 (false positive 'variable n is never used')
2011-02-16 20:33:24 +01:00
Greg Hewgill
5d74325015
implement unmatchedSuppression information message
2011-02-16 23:02:37 +13:00
Greg Hewgill
331788246b
factor out addSuppressionLine from file reading function
2011-02-16 22:26:16 +13:00
Greg Hewgill
8a85b18283
use suppression wildcard glob instead of special-case empty filename
2011-02-16 20:19:18 +13:00
Robert Reif
218464df89
fix #2580 (false postive with Unused private function)
2011-02-14 19:50:13 -05:00
Daniel Marjamäki
0ed0d07714
Tokenizer::simplifyCalculations: basic handling of bitwise operators
2011-02-14 20:43:26 +01:00
Daniel Marjamäki
805773663e
Build: Renamed HAVE_DEPENDENCIES to HAVE_RULES
2011-02-14 19:37:58 +01:00
Robert Reif
cdd8d3f785
Really fix #2348 perl-tk
2011-02-13 19:02:57 -05:00
Ettl Martin
d2a1d3f14a
fixed pre/post increment warings, found during selfcheck
2011-02-13 23:57:07 +01:00
Daniel Marjamäki
0d2d0c864a
Tokenizer::simplifyKnownVariables: Fixed TODO testcases (better handling of comparisons)
2011-02-13 22:24:45 +01:00
Daniel Marjamäki
2182ede486
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of ^)
2011-02-13 22:13:19 +01:00
Daniel Marjamäki
472d8154ca
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of |)
2011-02-13 22:09:04 +01:00
Daniel Marjamäki
467c984cd1
Tokenizer::simplifyKnownVariables: Fixed TODO testcase (better handling of %)
2011-02-13 22:03:46 +01:00
Robert Reif
c03ace7378
Fix #2579 (segmentation fault of cppcheck)
2011-02-13 14:11:22 -05:00
Robert Reif
ad22aebf8c
Really fix : #2376 (simplifyTypedef: upx-ucl)
2011-02-13 13:34:55 -05:00
Daniel Marjamäki
d8da1ac390
Merge branch 'suppress-glob' of https://github.com/ghewgill/cppcheck into ghewgill-suppress-glob
2011-02-13 18:17:44 +01:00
Greg Hewgill
1418c12261
astyle formatting
2011-02-13 10:01:32 +13:00
Greg Hewgill
421b32efb4
use std::stack instead of std::list where appropriate
2011-02-13 09:55:45 +13:00
Robert Reif
2aefa5deb5
fix #2577 (segmentation fault of cppcheck)
2011-02-12 15:35:48 -05:00
Daniel Marjamäki
de75bdfed5
Tokenizer: comments/refactorings
2011-02-12 21:11:20 +01:00
Daniel Marjamäki
4d1aae5859
Tokenizer::simplifyTemplates: Broke out the functionality that instantiates a template
2011-02-12 20:58:45 +01:00
Daniel Marjamäki
9021f0f180
Tokenizer::simplifyTemplates: Broke out the functionality that handles default template arguments
2011-02-12 20:27:44 +01:00
Daniel Marjamäki
00bdf618f2
Tokenizer::simplifyTemplates: Broke out the functionality that extract a list of template instantiations
2011-02-12 20:17:58 +01:00
Daniel Marjamäki
25d6bfe3c4
Tokenizer::simplifyTemplates: broke out the functionality that extract a list of template declarations
2011-02-12 20:12:07 +01:00
Daniel Marjamäki
654116af61
Tokenizer::simplifyTemplates: Broke out handling for 'template<>..'
2011-02-12 19:43:33 +01:00
Daniel Marjamäki
518a495334
Fixed #2576 (False positive: (error) Buffer access out-of-bounds)
2011-02-12 18:34:12 +01:00
Daniel Marjamäki
07e8325e50
Fixed #2549 (segmentation fault of cppcheck)
2011-02-12 16:51:59 +01:00
Daniel Marjamäki
7507f64ee7
Fixed #2558 (false positive: (error) Returning reference to auto variable)
2011-02-12 15:39:26 +01:00
Daniel Marjamäki
2657d36d03
Fixed #2502 (False positive: redundant assingment of object to itself)
2011-02-12 14:27:07 +01:00
Daniel Marjamäki
318f2e8a57
Fixed #2561 (False positive on array index when using conditional operator)
2011-02-12 11:31:10 +01:00
Daniel Marjamäki
63ade3e4f6
Tokenizer::simplifyKnownVariables: Split up the function into smaller functions. Broke out ..GetData function that extracts info about assigned variable before the simplification is made.
2011-02-12 09:24:20 +01:00
Daniel Marjamäki
27febb062b
cppcheck: Added HAVE_DEPENDENCIES define. Cppcheck cli can be compiled without dependencies.
2011-02-12 08:06:59 +01:00
Robert Reif
78b5361ec8
fix #2568 (False positive: (style) Union 'A_t' hides typedef with same name (forward declaration))
2011-02-11 19:09:24 -05:00
Sébastien Debrard
f5ed52b84b
fix #2569 check postfix increment on boolean
2011-02-11 23:38:23 +01:00
Daniel Marjamäki
951a81d0d2
Tokenizer::simplifyKnownVariables: Broke out the simplification into a separate function
2011-02-11 20:12:51 +01:00
Daniel Marjamäki
227a6100f7
astyle formatting
2011-02-11 19:31:37 +01:00
Greg Hewgill
f2f2d1f885
Fixed #2571 (Preprocessor: better handling for #undef)
2011-02-11 18:51:22 +01:00
Greg Hewgill
751f8d46e5
Fixed #2570 (Preprocessor: #define parsing when there is no whitespace between a macro symbol and its double-quoted string expansion)
2011-02-11 18:01:27 +01:00
Robert Reif
b8c5426bb8
fix #2567 Unused private function when implemented in different file
2011-02-11 08:00:41 -05:00
Erik Lax
b3e8ef9d48
Fixed #2559 (Refactoring Preprocessor::read)
2011-02-11 06:30:42 +01:00
Daniel Marjamäki
08811c8179
CheckBufferOverrun: Refactoring. Broke out checkScope code for parsing 'for' bodies
2011-02-10 21:56:06 +01:00
Reijo Tomperi
a71204b8e3
Change "tinyxml/tinyxml.h" includes into <tinyxml.h> and modify dmake to work with it.
...
This should allow usage of libtinyxml-dev or such libraries without modifications to code or makefile.
2011-02-10 22:35:48 +02:00
Robert Reif
2900d44ff0
#2560 (False positive: The class 'Altren' does not have a constructor, because base class is in namespace.)
2011-02-10 07:37:55 -05:00
Robert Reif
e6848aef98
Tokenizer: refactor duplicated token copy code info function
2011-02-09 22:02:17 -05:00
Daniel Marjamäki
5175e4ff3f
Fixed #2535 (false positive: (style) Variable 'A' is not assigned a value)
2011-02-09 19:20:44 +01:00
Robert Reif
301f83767e
replace tok->strAt(0) with tok->str()
2011-02-09 07:45:19 -05:00
Robert Reif
7502cea4d3
Fixed #2554 (simplifyTypedef: wrong simplification for sizeof(array))
2011-02-08 19:47:14 -05:00
Daniel Marjamäki
56ae77ba87
Fixed #2555 (Cppcheck 1.47 - Crash on WinMerge-Trunk (Win7 x64))
2011-02-08 20:18:15 +01:00
Erik Lax
aeae5a867d
Fixed #2550 (Bad substr/strncmp comparison)
2011-02-08 19:49:29 +01:00
Greg Hewgill
7a219b1fb8
support wildcard characters * and ? in suppression list
2011-02-09 00:19:57 +13:00
Greg Hewgill
a9f2879889
factor out file matching into own class
2011-02-09 00:19:56 +13:00
Robert Reif
1e0d538273
checkautovariables: refactor to use the symbol database
2011-02-07 19:26:34 -05:00
Daniel Marjamäki
7c9e52546d
Fixed #2552 (preprocessor check XX is already guaranteed to be defined -- too eager?)
2011-02-07 20:26:29 +01:00
Daniel Marjamäki
4a7c56f970
1.47: Updated versions
2011-02-06 12:05:42 +01:00
Zachary Blair
44a350a6dc
Ticket #2388 . Added more detail to the 'exceptRethrowCopy' error message.
2011-02-06 02:01:14 -08:00
Zachary Blair
daa04872a0
Merge branch 'master' of github.com:danmar/cppcheck
2011-02-06 01:31:09 -08:00
Daniel Marjamäki
f7dcf2d3b9
Tokenizer: Added a comment about sizeof for struct/class. We always assume that the size is 100
2011-02-06 09:58:07 +01:00
Zachary Blair
8a494cf8bb
Fixed #2388 (Use throw without argument to rethrow exceptions)
2011-02-05 01:11:09 -08:00
Robert Reif
95e917b27f
Tokenizer: Replace __null with 0 (gcc constant)
2011-02-05 09:03:31 +01:00
Robert Reif
c592ccd35d
Fixed #2547 (segmentation fault of cppcheck)
2011-02-05 08:59:59 +01:00
Daniel Marjamäki
5640845a17
Fixed #2498 (False positive: redundant assignment)
2011-02-04 21:08:42 +01:00
Daniel Marjamäki
d06fde77ff
Fixed #2531 (False positive: Redudant assignment to itself)
2011-02-04 20:55:38 +01:00
Daniel Marjamäki
dbc5929fa2
Fixed #2503 (false positive: memory leak (struct member, address is taken))
2011-02-04 20:41:35 +01:00
Robert Reif
f87056fca3
Fixed #2539 (segmentation fault of cppcheck)
2011-02-04 20:19:49 +01:00
Robert Reif
514c9b9b23
Fixed #2546 (make CheckMemoryLeakInClass also check structures)
2011-02-04 20:17:25 +01:00
Daniel Marjamäki
447d29938e
Fixed #2544 (XML output does not specify encoding used)
2011-02-04 20:14:19 +01:00
Kimmo Varis
7d73b523be
Clarify few verbose messages.
...
Dan pointed out to me earlier that he wants both short- and
verbose messages to be independently understandable. So modifying
some verbose messages to be easier to understand without the short
message.
2011-02-04 11:10:24 +02:00
Daniel Marjamäki
39c68e12ce
Fixed #2533 (false positive: (error) Uninitialized variable: cBuffer)
2011-02-03 22:29:32 +01:00
Daniel Marjamäki
398190460f
astyle formatting
2011-02-03 22:20:59 +01:00
Robert Reif
e9ec4bc3e4
Fixed #2536 (cppcheck hangs with 100% cpu load)
2011-02-03 07:58:49 +01:00
Robert Reif
8288c28b3f
Fixed #2537 (segmentation fault of cppcheck)
2011-02-03 07:57:10 +01:00
Raphael Geissert
c9a0d95e89
A few more Token::Match -> ::simpleMatch replacements
2011-02-02 13:27:02 -06:00
Raphael Geissert
f8e2d50e6f
Use Token::simpleMatch where no special patterns are needed
2011-02-02 13:27:02 -06:00
Raphael Geissert
45e5dc20a2
Try to match custom rules as many times as possible, not just once
2011-02-02 13:27:02 -06:00
Raphael Geissert
15dceed6cd
Remove uneeded indentation
2011-02-02 13:27:01 -06:00
Raphael Geissert
8d5863133c
Use Token::simpleMatch where no patterns are used
2011-02-02 13:27:01 -06:00
Raphael Geissert
cf2b6f7bc1
Remove useless spacing at the end of *Match strings
2011-02-02 13:27:01 -06:00
Raphael Geissert
d592250284
Fix sizeof sizeof check to handle sizeof(sizeof type)
2011-02-02 11:49:32 -06:00
Daniel Marjamäki
9a383388be
xml2: added <errors> element
2011-02-02 18:46:07 +01:00
Greg Hewgill
bea36d1f83
use instances of less<Check *> to compare pointers for list::sort()
2011-02-02 22:58:25 +13:00
Greg Hewgill
be195a72c9
initialise Check::_name in constructor rather than relying on virtual Check::name()
2011-02-02 22:58:25 +13:00
Robert Reif
8eb92001b3
Fixed #2530 (Tokenizer: Remove redundant 'MyClass::' inside MyClass class declaration)
2011-02-02 07:40:08 +01:00
Daniel Marjamäki
defeded4b5
Fixed #2529 (False positive: array 'req[3]' index 4 out of bounds)
2011-02-01 21:46:07 +01:00
Kimmo Varis
c2de1a8a52
Convert "too many configurations" message to information message.
...
The "too many configurations"-message is currently only printed to the
log. So it won't be seen by users integrating Cppcheck using XML
error file. It is also easily missed in the GUI as it only shows up
in the checking log. Making it a information message it shows up
with the other errors and tells user that file was not completely
checked.
Ticket #2527 (Make "too many configurations" message an error message)
2011-02-01 17:53:30 +02:00
Daniel Marjamäki
202c8eb4a0
Fixed #2525 (False positive 'Possible null pointer dereference')
2011-01-31 17:30:27 +01:00
Raphael Geissert
386de53ff7
Formatting, sorry
2011-01-30 20:37:37 -06:00
Raphael Geissert
29ca5fbe1e
Minor optimisations to the preprocessor
2011-01-30 18:47:49 -06:00
Raphael Geissert
b4a249f26e
Reduce std::string::find() abuse
2011-01-30 18:40:59 -06:00
Raphael Geissert
66253af1e5
Handle "#endif !defined" conditionals
2011-01-30 17:33:44 -06:00
Raphael Geissert
b944168bdc
Check for cpp conditionals where a define is already guaranteed
2011-01-30 12:47:17 -06:00
Raphael Geissert
5137f5fb7f
Detect null pointer dereferences for many FILE-related functions
...
Ticket #1415 : check for calling f{eof,read,close,...} with NULL
2011-01-30 02:34:58 -06:00
Raphael Geissert
49848fd752
Remove duplicated defines
...
After simplifying define(A) conditionals, the final list of
configurations could end up containing duplicate items.
Ticket #1468
2011-01-30 02:13:32 -06:00
Robert Reif
09998d9e18
Memory leaks: less conservative checking of classes. ticket: #2517
2011-01-30 08:38:20 +01:00
Daniel Marjamäki
49fc53165c
Tokenizer: remove some unhandled macros in the global scope. ticket: #2523
2011-01-30 08:34:58 +01:00
Daniel Marjamäki
0624e418f1
Memory leaks: bug fix. don't skip '}' by accident
2011-01-29 18:46:55 +01:00
Daniel Marjamäki
a299411a82
Tokenizer: Better simplifications of static constants
2011-01-29 16:14:09 +01:00
Daniel Marjamäki
83625d8055
Fixed #2505 (Check processing of a preprocessor macro 'FREE')
2011-01-28 09:19:30 +01:00
Robert Reif
79862573ba
Symbol database: better unit testing. ticket: #2468
2011-01-28 08:33:02 +01:00
Daniel Marjamäki
88abeeebba
Fixed #2518 (Crash when checking rockbox's firmwire)
2011-01-27 21:16:25 +01:00
Daniel Marjamäki
524498e439
Tokenizer: collapse operator function names into a single token. ticket: #2519
2011-01-27 18:44:20 +01:00
Sébastien Debrard
078c36921d
runastyle
2011-01-26 20:10:56 +01:00
Sébastien Debrard
3e7f29d6f9
fix #2510 Improve check 'sizeof for array given as function argument'
2011-01-26 20:08:06 +01:00
Sébastien Debrard
5d661d25a8
typo: message
2011-01-26 09:35:11 +01:00
Sébastien Debrard
e82c190429
Merge branch 'master' of https://github.com/danmar/cppcheck
...
Conflicts:
test/testother.cpp
2011-01-25 10:05:03 +01:00
Sébastien Debrard
4cf56dac2b
Fix 2495 incorrect sizeof error message
2011-01-25 09:57:58 +01:00
Daniel Marjamäki
a596a7a8fe
Fixed #2494 (New check: clarify calculation when using ?: operator)
2011-01-24 21:40:49 +01:00
Sébastien Debrard
c7b8bd543f
fix ticket 155 - char array
2011-01-24 19:04:56 +01:00
Robert Reif
f5b26222ff
Symbol database: better handling of functions returning function pointer. ticket: #2468
2011-01-23 22:31:35 +01:00
Daniel Marjamäki
586cbd5839
Tokenizer: Upon createLinks error, report error and bailout
2011-01-23 09:38:38 +01:00
Daniel Marjamäki
b10f0aabd6
Fixed #2376 (simplifyTypedef: upx-ucl)
2011-01-23 09:04:34 +01:00
Robert Reif
2a3cce5001
Symbol database: fixed corruptions. ticket: #2468
2011-01-23 08:41:31 +01:00
Daniel Marjamäki
86e6822264
Fixed #2493 (false positive: (error) Possible null pointer dereference: pExpr)
2011-01-23 08:38:09 +01:00
Daniel Marjamäki
9d3b242cd8
Fixed #1952 (false negative: buffer acces out of bounds with memcpy)
2011-01-22 21:31:26 +01:00
Debrard Sébastien
27dce075e0
Fixed #155 (check size of a variable whose type is a sized array)
2011-01-22 19:21:56 +01:00
Robert Reif
8abae6f1e5
Symbol database: match copy-constructor better. ticket: #2484
2011-01-22 17:43:36 +01:00
Daniel Marjamäki
1e25d74ba4
Class: better check if there are friends. ticket: #2459
2011-01-22 17:35:54 +01:00
Daniel Marjamäki
f947955c63
Fixed #2492 (False positive: memory leak 'return &self->foo;')
2011-01-22 13:40:19 +01:00
Daniel Marjamäki
9551332321
Fixed #2459 (False positive with unused private function and friend)
2011-01-22 13:00:03 +01:00
Daniel Marjamäki
5c88129f01
Fixed #2484 (false positive because template is not instantiated properly)
2011-01-22 12:42:53 +01:00
Daniel Marjamäki
bc31f317bc
Fixed #2491 (Tokenizer::setVarId : wrong handling of function call: 'a(b * c, 1);')
2011-01-22 09:27:16 +01:00
Robert Reif
0746c2410a
Symbol database: Fixed memory leak. ticket: #2468
2011-01-22 08:36:47 +01:00
Robert Reif
69eee86ee4
Tokenizer: Only create 1 symbol database. ticket: #2468
2011-01-22 08:34:24 +01:00
Robert Reif
767e01e24a
Fixed #2478 (Crash when trying to analyze files (CheckClass::checkReturnPtrThis))
2011-01-21 19:54:41 +01:00
Robert Reif
d73709a620
Symbol database: rename variables. ticket: #2468
2011-01-21 07:42:41 +01:00
Daniel Marjamäki
87e3e9e703
Fixed #2488 (false positive with updating iterator in a for loop)
2011-01-20 20:48:35 +01:00
Daniel Marjamäki
a21f8eec7c
Fixed #2481 (false positive with break: After insert, the iterator '*' may be invalid)
2011-01-20 19:26:52 +01:00
Robert Reif
9dce0dd75c
Symbol database: refactoring of classAndStructTypes parsing. ticket: #2468
2011-01-20 18:02:52 +01:00
Daniel Marjamäki
70eadb37bd
Fixed #2481 (false positive with 'break;': After insert, the iterator '*' may be invalid)
2011-01-19 21:00:46 +01:00
Daniel Marjamäki
ecac93ebed
Fixed #2462 (false positive: (warning) Redundant code: Found a statement that begins with numeric constant)
2011-01-19 18:37:33 +01:00
Pete Johns
94aafa482c
Fixed #2480 (false positive on unused private function)
2011-01-19 20:32:08 +11:00
Daniel Marjamäki
856a631f35
Fixed #2483 (SymbolDatabase compiler warning (VS2008/VS2010))
2011-01-19 07:33:38 +01:00
Kimmo Varis
b8b2e3fae9
Move filelister* to cli.
...
Ticket #2445 (Move FileLister classes from LIB to CLI).
2011-01-18 19:58:49 +02:00
Kimmo Varis
86ac25456e
Move sameFileName() method to Path class.
...
Ticket #2445 (Move FileLister classes from LIB to CLI). Moving
sameFileName() to Path allows moving FileLister* classes to CLI.
2011-01-18 19:58:16 +02:00
Pete Johns
0e1bab6dc3
Merge branch 'multi_indirection_templates'
2011-01-18 21:08:04 +11:00
Pete Johns
ea01c04108
Added parenths to fix build breakage.
2011-01-18 21:07:33 +11:00
Pete Johns
62063aa250
Refactored to remove code duplication.
2011-01-18 20:51:57 +11:00
Pete Johns
abfd907763
Made isVariableDeclarationIdentifiesTemplatedPointerToPointerVariable() pass.
...
And added isVariableDeclarationIdentifiesTemplatedArrayVariable() (passing) into the bargain.
2011-01-18 20:14:12 +11:00
Robert Reif
8631ee65a3
Fixed #2474 (false positive: Member variable 'A::m_SemVar' is not initialised in the constructor.)
2011-01-18 07:34:11 +01:00
Robert Reif
c994508c3e
Symbol database: Refactor the variables API. ticket: #2468
2011-01-18 07:32:06 +01:00
Daniel Marjamäki
965c1a94fd
Fixed #2475 (False positive in structure initialisation: The scope of the variable bits can be reduced)
2011-01-17 20:51:15 +01:00
Daniel Marjamäki
b5020468f6
Fixed #2467 (false positive: possible nullptr dereference)
2011-01-17 19:23:00 +01:00
Daniel Marjamäki
065e2e277e
Fixed #2473 (False positive: Memory leak when there is local struct)
2011-01-17 19:00:21 +01:00
Robert Reif
959e10cee5
Symbol database: renamed classes. ticket: #2468
2011-01-17 18:29:19 +01:00
Robert Reif
bf9528558e
Symbol database: pulled out classes into global scope. ticket: #2468
2011-01-17 07:21:59 +01:00
Zachary Blair
481907ef14
Fixed #2457 (CheckOther::checkIncorrectLogicOperator: hang if variable id is 0)
2011-01-16 13:57:29 -08:00
Pete Johns
9c300813a4
Fixed gcc warning.
2011-01-17 08:52:26 +11:00
Pete Johns
7918c4b804
isVariableDeclaration() now detects template variables.
2011-01-17 08:36:53 +11:00
Pete Johns
38c37ad2d8
Moved array declaration detection into isVariableDeclaration()
2011-01-17 08:36:52 +11:00
Daniel Marjamäki
93d1313186
Refactoring: Check if type is class/struct through symbol database
2011-01-16 19:57:29 +01:00
Daniel Marjamäki
e6a1efa13b
Fixed #2302 (Duplicate id 'unusedVariable')
2011-01-16 18:45:05 +01:00
Robert Reif
d341b42b0c
Symbol database: increased constness. ticket: #2468
2011-01-16 18:13:54 +01:00
Daniel Marjamäki
657c22d23b
cppcheck: output errorlist to stdout
2011-01-16 17:18:09 +01:00
Robert Reif
66be74a5af
Symbol database: Refactorings. Move check-specific code to check. Ticket: #2468
2011-01-16 16:37:11 +01:00
Daniel Marjamäki
a97e28491f
Fixed #2407 (False positive: unused private function)
2011-01-16 12:16:31 +01:00
Daniel Marjamäki
f72fd6960e
Fixed #2449 (segfault in tokenize.cpp, incorrect parsing)
2011-01-16 11:54:28 +01:00
Raphael Geissert
da998fec68
Tokenizer: simplify restrict
2011-01-16 11:37:03 +01:00
Robert Reif
beb2db82a2
Fixed #980 (false negative: division by zero when using enum)
2011-01-16 11:24:58 +01:00
Robert Reif
0f6644e1ea
Symbol database: Refactorings
2011-01-16 11:18:12 +01:00
Daniel Marjamäki
8ef47dc576
astyle formatting
2011-01-16 09:57:56 +01:00
Daniel Marjamäki
8fa26fbd28
Memory leaks: Optimised and refactored
2011-01-16 09:56:04 +01:00
Daniel Marjamäki
433ae8abf4
STL: Optimised checking
2011-01-15 22:38:05 +01:00
Daniel Marjamäki
bb2862bc97
fixed unit test
2011-01-15 21:04:20 +01:00
Daniel Marjamäki
94ebb24d3d
Optimising: about 5% improvement with Visual Studio executable
2011-01-15 20:55:51 +01:00
Daniel Marjamäki
6edf35ebf5
Fixed #2463 (false positive: possible nullpointer dereference)
2011-01-15 12:09:36 +01:00
Daniel Marjamäki
97d0755750
Fixed #2454 (Tokenizer::simplifyKnownVariables: problem with float/double variables)
2011-01-15 08:48:42 +01:00
Daniel Marjamäki
5920dbb7e7
Fixed #2466 (Tokenizer: simplification of enum)
2011-01-15 08:21:06 +01:00
Robert Reif
8ecba0af90
Fixed #2464 (False positive: not initialised/not assigned Static variable in copy constructors.)
2011-01-15 08:04:50 +01:00
Robert Reif
79b9939610
Fixed #2465 (False positive: not initialised variable, but there is default constructor for it.)
2011-01-15 07:59:37 +01:00
Daniel Marjamäki
00b49a51da
Fixed #2451 (False positive when incrementing map value via iterator)
2011-01-14 19:50:07 +01:00
Robert Reif
708a75e363
Fixed #2452 (syntax error when 'void f(typedef int x)' is used. causes segmentation fault.)
2011-01-14 07:41:22 +01:00
Kimmo Varis
dffe1a0acd
Fix doxgen comment.
2011-01-13 23:25:17 +02:00
Kimmo Varis
4668e19060
Modify Cppcheck::addFile() only take one file as a parameter.
...
CLI and GUI already do the directory walking for us and we have list
of files to check. So we were duplicating this directory walking.
Practically doing check again for each file if it is a directory.
Which can take some time with large amount of files.
2011-01-13 23:18:04 +02:00
Daniel Marjamäki
b247d7d56e
Fixed #2450 (False positive when iterator reused)
2011-01-13 20:57:44 +01:00
Daniel Marjamäki
36c1807228
Fixed #2458 (false positive: (warning) Redundant code: Found a statement that begins with numeric constant)
2011-01-13 20:12:57 +01:00
Zachary Blair
38be7056b0
Fixed #2434 (FP memleakOnRealloc)
2011-01-12 22:33:46 -08:00
Daniel Marjamäki
09f900ce79
Fixed #2440 (False negative: basic memory leak)
2011-01-11 20:14:15 +01:00
Kimmo Varis
846d3dae99
Accept include paths ending with backslash.
...
Convert include path to use internal path separators when parsing
command line. Convert back to native separators when using paths.
Ticket #2448 (Error in handling -I command line parameter)
2011-01-11 21:04:21 +02:00
Daniel Marjamäki
79e52a8c45
Fixed #2296 (Tokenizer: simplifyKnownVariable doesn't simplify pointer properly 'delete [] p;')
2011-01-11 19:34:35 +01:00
Daniel Marjamäki
9658e2299d
Fixed #2443 (Possible null pointer dereference: xxx - otherwise it is redundant to check if xxx is null at line)
2011-01-10 19:57:26 +01:00
Daniel Marjamäki
2d92f1ff6a
Fixed #2442 (False positive: Memory leak when function returns in 'if' instead of 'else if')
2011-01-10 19:35:06 +01:00
Reijo Tomperi
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
Daniel Marjamäki
2848abbf36
Fixed #1219 (improve check: null pointer not detected 'if (p) return; *p = 0;')
2011-01-09 20:16:16 +01:00
Daniel Marjamäki
79ef02812d
Fixed #2211 (false negative: buffer access out of bounds for(int i=0; i !=6;i++))
2011-01-09 18:51:28 +01:00
Daniel Marjamäki
88abb32ddf
Fixed #2429 (Tokenizer: Wrong simplification of 'sizeof .1250E+04')
2011-01-09 10:09:54 +01:00
Daniel Marjamäki
d316f6005f
Fixed #2409 (print a warning if provided path (commandline option -I [PATH]) does not exist)
2011-01-09 09:29:38 +01:00
Daniel Marjamäki
68beffca04
Fixed #2437 (false positive: possible null pointer dereference: tok2)
2011-01-08 17:16:52 +01:00
Daniel Marjamäki
67a1c6817b
Error message: Replace " with ' around variable name
2011-01-08 14:35:18 +01:00
Daniel Marjamäki
d758929490
Fixed #2433 (strtol: false positive when strtol isn't used in function call)
2011-01-08 09:23:51 +01:00
Daniel Marjamäki
d27b6a1598
astyle formatting
2011-01-07 20:48:02 +01:00
Daniel Marjamäki
14cbaebfe2
Fixed #2428 (false alarm with code containing a throw clause)
2011-01-07 20:45:33 +01:00
Daniel Marjamäki
989e0e7ccb
Preprocessor: fix bug when determining location when there is a missing include. ticket: #2326
2011-01-07 19:48:51 +01:00
Ettl Martin
9b66f7a754
#ticket 2429: added a test to the mathlib to ensure the used floating point number is recognized correctly
2011-01-07 12:27:12 +01:00
Robert Reif
bfc95e01c1
Fixed #2426 (### Internal error in Cppcheck. Please report it.)
2011-01-07 08:02:47 +01:00
Robert Reif
56ffde402f
Fixed #2425 (segmentation fault of cppcheck)
2011-01-07 07:42:00 +01:00
Daniel Marjamäki
1b3a5ed0be
Tokenizer: simplify NULL to 0 in the normal token list
2011-01-06 20:16:14 +01:00
Daniel Marjamäki
a7835c4054
Preprocessor: Reverted fix for #2131 , it didn't work well so a better fix is needed
2011-01-06 20:01:09 +01:00
Daniel Marjamäki
37b1f7c296
memsetZeroBytes: improved error message. ticket: #2421
2011-01-06 16:27:22 +01:00
Daniel Marjamäki
77ed6ecb5d
Null pointers: Added comments
2011-01-06 13:18:49 +01:00
Daniel Marjamäki
04a117938d
Buffer overrun: Added comments
2011-01-06 13:02:21 +01:00
Daniel Marjamäki
ca294544ca
CheckStl: Added comments
2011-01-06 12:20:54 +01:00
Daniel Marjamäki
616914c1ff
Tokenizer: simple refactorings. and added a few comments
2011-01-06 12:07:37 +01:00
Raphael Geissert
6ec4497919
[PATCH] Check for calls to memset() where 0 bytes are to be filled
...
Inspired by Silvio Cesare's work
2011-01-06 11:31:58 +01:00
Daniel Marjamäki
d1854e330b
Fixed #2413 (fflush() with NULL argument is valid.)
2011-01-06 08:12:34 +01:00
Robert Reif
03a484554c
Fixed #2415 (false positive: Member variable not initialized in constructor calling assignment operator)
2011-01-06 07:56:34 +01:00
Daniel Marjamäki
c74b2e3cbf
Fixed #2411 (possible null pointer dereference (aborting via function pointer not detected))
2011-01-05 21:48:26 +01:00
Daniel Marjamäki
033e759c39
command line: added 'information' id to enable
2011-01-05 21:20:21 +01:00
Daniel Marjamäki
21af64049c
Fixed #2401 (false positive: Uninitialized variable: result)
2011-01-05 20:44:04 +01:00
Daniel Marjamäki
68de938d23
Uninitialized variables. Fixed false positive when there are multiple related conditions. ticket: #2399
2011-01-05 19:54:56 +01:00
Daniel Marjamäki
a0d62e041f
Tokenizer: Fixed memory corruption
2011-01-05 19:38:22 +01:00
Robert Reif
157498e694
Fixed #2412 (typedef: struct with inheritance)
2011-01-05 17:42:55 +01:00
Robert Reif
ed6f683573
typedef: better handling. ticket: #2414
2011-01-05 17:39:53 +01:00
Zachary Blair
188871c428
Removed an unnecessary newline in the message. Ticket #2343
2011-01-05 00:06:53 -08:00
Zachary Blair
3f97bd5477
Fixed #2343 (The ftime obsolete function warning seems wrong)
2011-01-04 23:21:02 -08:00
Kimmo Varis
bb719774b1
Improve suspicious condition (string::find) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:19:23 +02:00
Kimmo Varis
66e8b7bc1e
Improve dangerous iterator usage (after erase()) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:18:48 +02:00
Kimmo Varis
b750a52f6d
Improve strncat 3rd parameter usage warning message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:17:44 +02:00
Daniel Marjamäki
d700f25518
Fixed #2399 (Tokenizer::simplifyKnownVariables: variables in conditions)
2011-01-04 21:35:35 +01:00
Daniel Marjamäki
63c1ee375e
Fixed #2398 (false positive: Uninitialized variable)
2011-01-04 19:36:29 +01:00
Daniel Marjamäki
c2a194ead0
Fixed #2393 (Token::Match called with varid 0)
2011-01-04 18:34:51 +01:00
Daniel Marjamäki
2c6421d162
Merge branch 'master' of https://github.com/rgeissert/cppcheck into rgeissert-realloc
2011-01-04 18:21:18 +01:00
Daniel Marjamäki
85897c3991
Merge branch 'debug-warnings' of https://github.com/rgeissert/cppcheck into rgeissert-debug-warnings
2011-01-04 18:17:39 +01:00
Robert Reif
63208e87d3
typedef: delete unhandled typedefs. ticket: #2348
2011-01-04 07:43:40 +01:00
Robert Reif
a782d3ddf7
typedef: fix testcase 4. ticket: #2375
2011-01-04 07:39:41 +01:00
Robert Reif
63ad1fbe69
Fixed #2400 (Tests crashing in Windows)
2011-01-04 07:34:32 +01:00
Raphael Geissert
2b1ec9a07f
Mention the name of the variable in the inconclusive leak msg
2011-01-03 20:40:31 -06:00
Markus Elfring
e459ed1de3
Fixed #2389 (mistakable warning from 'CheckClass::uninitVarError')
2011-01-03 19:03:42 +01:00
Markus Elfring
3fc0317997
Bug #2390 : Enclose the output of a variable name with quotes in "CheckOther::variableScopeError"
...
The variable name output was enclosed by quotation marks in the member
function "CheckOther::variableScopeError" and corresponding test functions.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
2011-01-03 05:15:20 +01:00
Raphael Geissert
3d9550b0bf
Simplify "x = realloc (0, n);" to "x = malloc(n);"
2011-01-02 17:46:10 -06:00
Raphael Geissert
e75a81669e
Move simplification of realloc after simplification of math ops
2011-01-02 16:41:34 -06:00
Daniel Marjamäki
d2714fefda
typedef: Fixed testcase. ticket: #2375
2011-01-02 17:28:47 +01:00
Daniel Marjamäki
97f7a36e91
Buffer overruns: Added comments
2011-01-02 14:16:58 +01:00
Daniel Marjamäki
2e7e118cb8
Fixed #2392 (Preprocessor: Wrong simplification of __VA_ARGS__)
2011-01-02 11:19:37 +01:00
Daniel Marjamäki
b5876f00ff
Fixed #2391 (cstdlib file and memory function check misbehavior)
2011-01-02 08:32:51 +01:00
Daniel Marjamäki
4ec9d418ff
Fixed #2215 (Improve check: Writing outside malloc bounds not detected)
2011-01-01 20:56:21 +01:00
Daniel Marjamäki
789d944912
typedef: don't simplify typedef after 'case'. it means that there is a typedef and constant with the same names. Ticket: #2386
2011-01-01 20:20:03 +01:00
Daniel Marjamäki
2a77dd3df1
Fixed #2246 (Improve check: Memory leak, function is not noreturn if return value is taken)
2011-01-01 20:14:01 +01:00
Daniel Marjamäki
c8775344d6
uninitialized variables: Added some comments
2011-01-01 18:24:27 +01:00
Daniel Marjamäki
3c238882a2
Fixed TODO testcase. Use symbol database instead of token list. Ticket: #2375
2011-01-01 17:54:37 +01:00
Daniel Marjamäki
3eabb4ebe0
Added comments in the memory leaks checking
2011-01-01 13:28:34 +01:00
Daniel Marjamäki
0cc49188c0
Memory leaks: localized variables
2011-01-01 12:27:57 +01:00
Daniel Marjamäki
62145431a7
Tokenizer: Added more comments
2011-01-01 11:40:32 +01:00
Daniel Marjamäki
e385323b65
Tokenizer: Added doxygen comments
2011-01-01 11:26:48 +01:00
Daniel Marjamäki
71acf78c64
Tokenizer: added doxygen comments
2011-01-01 09:26:24 +01:00
Zachary Blair
68700b3561
Fixed #2382 (Catching exceptions by value instead of reference)
2010-12-31 12:48:24 -08:00
Daniel Marjamäki
2da3fea1b8
Fixed #2386 (segmentation fault occurs in the checking when typedef has same name as an enum constant)
2010-12-31 20:55:28 +01:00
Daniel Marjamäki
3e5614a5a3
Null Pointer: Refactoring - broke out CheckNullPointer::isPointer
2010-12-31 18:30:04 +01:00
Daniel Marjamäki
04eb9cf305
Fixed #2378 (Refactoring: create utility function that skips redundant if/for/while)
2010-12-31 18:07:46 +01:00
Daniel Marjamäki
ed6c76ce04
Fixed #2385 (False positive: array index out of bounds)
2010-12-31 17:43:38 +01:00
Daniel Marjamäki
b04885cd4f
astyle formatting
2010-12-31 15:57:08 +01:00
Daniel Marjamäki
4d8fae186b
added more comments
2010-12-31 15:56:41 +01:00
Daniel Marjamäki
b634242a58
Added comments for CheckNullPointer::nullPointerLinkedList
2010-12-31 14:37:34 +01:00
Daniel Marjamäki
377bcbe729
Remove redundant condition
2010-12-31 14:24:15 +01:00
Daniel Marjamäki
1a8c410c06
gcc: fixed compiler warning (suggest parantheses around assignment)
2010-12-31 14:18:24 +01:00
Daniel Marjamäki
3de9d9cb31
Refactoring and commenting CheckNullPointer::nullPointerAfterLoop
2010-12-31 14:17:10 +01:00
Daniel Marjamäki
59c86b5876
added doxygen comments
2010-12-31 14:16:22 +01:00
Daniel Marjamäki
1fa730d963
added some comments
2010-12-31 13:58:17 +01:00
Pete Johns
502cfe7243
Fixed #2384 ("The function 's::f' can be const" reported for pointer-to-pointer)
...
Moved check for pointer variables into isVariableDeclaration()
Can now handle multiple scopes and multiple levels of indirection. Simplified check for strucs and unions, too, reducing the size of getVarList().
skipScopeIdentifiers() and skipPointers() should probably be methods on class Token.
2010-12-31 22:12:32 +11:00
Zachary Blair
d11b5163b7
Fixed #2382 (Catching exceptions by value instead of reference)
2010-12-31 03:01:38 -08:00
Daniel Marjamäki
f1f1a21c23
Borland C++: Fixed compiler errors
2010-12-31 10:24:51 +01:00
Daniel Marjamäki
d8f241e033
gcc: fixed -Wconversion errors
2010-12-31 09:51:27 +01:00
Daniel Marjamäki
68b9c6ec94
gcc: Fixed -Wconversion warnings in symbol database
2010-12-31 09:39:42 +01:00
Daniel Marjamäki
cab338dffe
gcc: fixed -Wconversion warnings in tokenizer
2010-12-31 09:38:03 +01:00
Daniel Marjamäki
fa3853803b
gcc: fixed -Wconversion warnings
2010-12-31 09:30:56 +01:00
Daniel Marjamäki
f3ce02462e
improved TODO comments
2010-12-30 22:41:22 +01:00
Daniel Marjamäki
c7f2ddf63c
CheckStl: Added comments
2010-12-30 22:36:25 +01:00
Daniel Marjamäki
d005245188
fixed doxygen warnings
2010-12-30 22:13:31 +01:00
Daniel Marjamäki
742f5897b9
gcc: fixed compiler warning
2010-12-30 22:13:10 +01:00
Daniel Marjamäki
3d60d33280
Added comments
2010-12-30 22:07:27 +01:00
Daniel Marjamäki
8bdb05da6e
Uninitialized variables: typeof doesn't dereference. Ticket: #2367
2010-12-30 21:30:46 +01:00
Daniel Marjamäki
307178d3c2
Tokenizer: Better handling of duplicate enums. Ticket: #2381
2010-12-30 20:55:23 +01:00
Daniel Marjamäki
7ec169f66a
Fixed #2321 (false positive: (performance) Prefer prefix ++/-- operators for non-primitive types.)
2010-12-30 14:27:32 +01:00
Pete Johns
2e61736c73
Refactoring following #2377 (Technically the member function xxx can be const)
...
symboldatabase now recognises variables with arbitrarily many scopes.
Extracted method isVariableDeclaration()
Added unit tests for isVariableDeclaration in new file testsymboldatabase.cpp
Extracted givenACodeSampleToTokenize helper class into testutils.h to reduce duplication.
2010-12-30 19:46:44 +11:00
Pete Johns
5d0ace3a50
Fixed #2377 (Technically the member function xxx can be const)
...
TODO: Add unit test for getVarList() and refactor variable check.
[Removed my testcase for #2377 and removed two TODOs.]
2010-12-30 17:56:28 +11:00
Daniel Marjamäki
3d3593e6e7
Fixed #2374 (False 'memory leak' report (assigning to map in subfunction))
2010-12-29 22:18:23 +01:00
Robert Reif
3900ac731e
simplifyTypedef: Better handling of 'typedef int RexxFunctionHandler();'. Ticket: #2348
2010-12-29 20:25:47 +01:00
Robert Reif
3f1f50e970
simplifyTypedef: operator typedef. Ticket: #2375
2010-12-29 20:22:06 +01:00
Daniel Marjamäki
38e7209d26
Fixed #2373 (Using XML2 in --errorlist output)
2010-12-29 12:43:29 +01:00
Daniel Marjamäki
fd27be2440
Fixed #2372 (internal error in logicaloperator check (varid=0))
2010-12-29 10:07:28 +01:00
Robert Reif
137d0e2ba7
typedef: fixed problem with 'typedef int pread_f(int);'. ticket: #2348
2010-12-29 09:18:41 +01:00
Robert Reif
e82b1f8946
typedef: fix typedef simplification. ticket: #2348
2010-12-28 21:21:13 +01:00
Daniel Marjamäki
bdf0cb7115
Fixed #2370 (false negative: Buffer access out-of-bounds (for with if, no break))
2010-12-28 20:46:31 +01:00
Daniel Marjamäki
0667fcf53c
Fixed #2355 (simplifyTypedef: wrong simplification of 'typedef FMAC1 void (*a)();')
2010-12-28 14:04:44 +01:00
Robert Reif
1b92eeae1e
Fixed #2354 (simplifyTypedef: function pointers are not simplified into valid code)
2010-12-28 08:01:32 +01:00
Daniel Marjamäki
d4e3e7e201
Fixed #2367 (false positive: (error) Uninitialized variable: s)
2010-12-27 21:19:10 +01:00
Daniel Marjamäki
448c03c6e6
Fixed #2367 (false positive: (error) Uninitialized variable: s)
2010-12-27 21:05:33 +01:00
Daniel Marjamäki
92acca3d0c
Fixed #2368 (assigned a value that is never used)
2010-12-27 20:49:07 +01:00
Kimmo Varis
e8b81f909d
Change 'Scope of variable'-message to information message.
2010-12-27 16:48:03 +02:00
Daniel Marjamäki
660de98c0c
Fixed #2365 (Internal error: Token::Match called with varid 0)
2010-12-27 14:06:32 +01:00
Daniel Marjamäki
2367cfcf1e
Fixed #2361 (false positive on t[0X10])
2010-12-27 08:09:05 +01:00
Kimmo Varis
12f2850777
Improve the message about const function.
...
See discussion thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-12-26 23:44:03 +02:00
Kimmo Varis
f5f2a2ce2a
Improve message for container type range check.
...
See thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-26 23:44:02 +02:00
Kimmo Varis
ad89a84796
Improve error message about overlapping buffers for s[n]printf().
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-26 23:44:01 +02:00
Daniel Marjamäki
6aa400fd80
Buffer overrun: UB when pointer arithmetic result points out of bounds. Ticket #1774
2010-12-26 21:23:28 +01:00
Daniel Marjamäki
6178459c15
Fixed #2304 (Tokenizer::simplifyKnownVariables: known strcpy parameter)
2010-12-26 20:34:07 +01:00
Daniel Marjamäki
5f3d2a7e35
Fixed #2090 (False negative: null pointer dereference 's=0; strcpy(s,p);')
2010-12-26 19:29:58 +01:00
Daniel Marjamäki
f4581d833d
Tokenizer: Bailout if @ is encountered in the code
2010-12-26 15:07:14 +01:00
Daniel Marjamäki
243a524909
Fixed #2350 (false positive: possible null pointer dereference)
2010-12-26 13:38:16 +01:00
Pete Johns
59acbb3da0
Fixed Linux build.
...
OSX built without limits.h
2010-12-26 23:08:51 +11:00
Pete Johns
64e2c8668c
Fixed #2358 (Compilation fail on Mac)
...
Added test case to prove it works. Not a true unit-test as it accesses the file-system.
2010-12-26 23:04:07 +11:00
Daniel Marjamäki
4fd8d2e056
Fixed #2326 (Preprocessor: inline-suppr does not work for id=missingInclude)
2010-12-26 11:14:57 +01:00
Pete Johns
7943d8ce53
canonicalize_file_name() is a GNU-extension.
...
Replaced with call to realpath() to build on non-Linux systems, such as Mac OSX.
2010-12-26 14:15:42 +11:00
Daniel Marjamäki
ecad249ae2
Fixed #2346 (False positive: pointer is assigned value that is never used. used here: 'pCol = pCol->GetNext()')
2010-12-25 19:17:53 +01:00
Daniel Marjamäki
10ee43790d
Fixed #2339 (Tokenizer::setVarId : Wrong handling of 'int gr = id - (TLFPressProperties::OIL_FLUID * nb);')
2010-12-25 12:40:44 +01:00
Daniel Marjamäki
6f8f0e1aa1
Fixed #2353 (Tokenizer::simplifyKnownVariables: wrong simplification after return)
2010-12-25 10:07:57 +01:00
Daniel Marjamäki
81c5576eb4
Misused scope objects: Don't use this check if the checked file is a pure C file. Ticket: #2352
2010-12-25 08:43:52 +01:00
Daniel Marjamäki
65041cf0ff
Fixed #2349 (Empty 'msg' in output when using '-j')
2010-12-24 11:13:57 +01:00
Daniel Marjamäki
335d164cdf
Fixed #2356 (False positive reported with iterator deletion)
2010-12-24 10:33:48 +01:00
Daniel Marjamäki
18fd12006a
Tokenizer::simplifyGoto: Don't simplify 'goto' inside unhandled macro calls. Ticket: #2348
2010-12-23 22:03:58 +01:00
Daniel Marjamäki
472ecd8805
Tokenizer: Fixed calculation simplification of '0*(*p)'. Ticket: #2348
2010-12-23 18:59:18 +01:00
Daniel Marjamäki
aff3623fec
Fixed #2345 (False positive: uninitialized variable (in sub-condition in if inside a loop))
2010-12-23 09:16:29 +01:00
Daniel Marjamäki
b89f486d0d
Fixed #2344 (FileLister Unix: Don't convert to absolute paths)
2010-12-22 21:01:51 +01:00
Daniel Marjamäki
be46d453c4
Information: Added new severity
2010-12-22 19:53:17 +01:00
Daniel Marjamäki
22a1f3332f
xml2: changed the format of the cppcheck-version info
2010-12-22 18:45:09 +01:00
Robert Reif
fc7e2d1ac1
Fixed #2341 (false positive for function pointer returning typedef)
2010-12-22 18:37:23 +01:00
Daniel Marjamäki
00e9822cb3
Fixed #2337 (False Positive: memory leak)
2010-12-22 18:32:00 +01:00
Daniel Marjamäki
3a612d7cd8
xml2: Added cppcheck-version
2010-12-22 10:29:23 +01:00
Daniel Marjamäki
f392dbef95
Fixed #2338 (False positive: Deallocating a deallocated pointer)
2010-12-22 08:24:50 +01:00
Daniel Marjamäki
6951c32683
Fixed #2336 (False positive: memory leak (passing pointer to subfunction))
2010-12-21 21:12:45 +01:00
Daniel Marjamäki
0f9415a5fb
Fixed #2330 (unreadVariable error for a fstream object when only extraction operator (>>) is used)
2010-12-21 19:02:00 +01:00
Robert Reif
244974a61a
unused variables: fixed false negatives with the help of the symbol database. ticket: #2317
2010-12-21 08:13:40 +01:00
Daniel Marjamäki
f73cce9eca
Fixed #2317 ((style) Variable is allocated memory that is never used)
2010-12-20 18:31:16 +01:00
Daniel Marjamäki
cdc8801be0
Fixed #2334 (Internal class index function (no need to 'strchr'))
2010-12-20 18:13:26 +01:00
Daniel Marjamäki
c0bedb5036
Fixed #2331 (Token::Match is called with varid 0)
2010-12-19 21:27:28 +01:00
Daniel Marjamäki
02892499d2
Fixed #2286 (Variable 'ownKilled' is assigned a value that is never used)
2010-12-19 18:27:31 +01:00
Daniel Marjamäki
1cd6f16ecf
Fixed #2322 (cppcheck follows recursive symlinks)
2010-12-19 11:22:27 +01:00
Daniel Marjamäki
8247270f35
Fixed #2328 (false positive: buffer overrun (for loop with a break => the end value is not reached))
2010-12-19 10:39:43 +01:00
Daniel Marjamäki
41ac2c252f
Fixed #2325 (Tokenizer: Remove for-loop if condition is false)
2010-12-18 21:43:12 +01:00
Robert Reif
a2aa601899
CheckOther: Use SymbolDatabase. Ticket: #2318
2010-12-18 20:35:40 +01:00
Kimmo Varis
062eabf246
Don't use relative paths in lib.pri.
...
Using relative path in included file binds it to be usable only
included from one directory. Instead use variable for giving the
base path for files.
2010-12-18 17:03:46 +02:00
Daniel Marjamäki
79ea453913
Preprocessor: Report 'missing system include' with debug severity. temporary solution until the handling of system includes is better.
2010-12-18 14:45:53 +01:00
Daniel Marjamäki
8ffc2b0ac6
Tokenizer: better handling for switch/break in the simplifyKnownVariables. Ticket: #2324
2010-12-18 11:14:31 +01:00
Daniel Marjamäki
f6c00fc478
Fixed #2323 (false positive: Buffer access out of bounds)
2010-12-18 10:54:36 +01:00
Daniel Marjamäki
fc9c450eed
Fixed #2320 (false positive: Uninitialized variable: kbuf)
2010-12-18 10:06:21 +01:00
Daniel Marjamäki
7eb9855104
Tokenizer: Remove redundant parantheses in rhs. Ticket: #2320
2010-12-18 09:44:58 +01:00
Daniel Marjamäki
18933ea0e6
QMake: auto-generate the visual studio project files with qmake
2010-12-17 21:43:47 +01:00
Daniel Marjamäki
814efb2512
Fixed #2313 (False Positive: memory leak)
2010-12-17 21:34:22 +01:00
Daniel Marjamäki
c2335f845e
Fixed #2306 (False positive: array of std::string is reported as uninitialized)
2010-12-17 21:20:04 +01:00
Daniel Marjamäki
696550abd3
Fixed #2299 (false positive: possible nullpointer dereference)
2010-12-17 21:09:12 +01:00
Daniel Marjamäki
845d1491f9
Fixed #2307 (No constructor defined false positive when class is enclosed in namespace)
2010-12-17 20:56:46 +01:00
Daniel Marjamäki
e0a0ed6fac
removed the NOLONGLONG handling. it seems unlikely it is needed
2010-12-16 21:53:18 +01:00
Daniel Marjamäki
0cebcc8fa9
Fixed #2300 (false positive: possible nullpointer dereference)
2010-12-16 21:41:50 +01:00
Daniel Marjamäki
49ee1533d9
Fixed #2301 (false positive: The given size 3 is mismatching)
2010-12-16 21:27:33 +01:00
Daniel Marjamäki
2d97189486
Fixed #2311 (False positive: Index out of bounds)
2010-12-16 20:16:59 +01:00
Robert Reif
f2d69acbfd
Symbol database: reuse in CheckOther. Ticket: #2318
2010-12-16 19:04:47 +01:00
Robert Reif
bf136f0123
Fixed #2314 (False positive: (style) Template instantiation 'Foo' hides typedef with same name)
2010-12-16 07:48:46 +01:00
Kimmo Varis
ac8eb30d68
Fixed #2309 (cppcheck-suppress issue because of path slash/backslash)
...
Internally we are using forward-slash and only convert to backslash
for Windows output. For suppressing we must use internal
forward-slash format of paths.
2010-12-15 22:39:46 +02:00
vBm
46a11183a5
Fixed some spelling mistakes
2010-12-15 18:45:53 +01:00
Daniel Marjamäki
5ce63a1df0
Fixed #2292 (segmentation fault with cppcheck 1.46 with --errorlist)
2010-12-13 18:17:33 +01:00
Daniel Marjamäki
48241c81f8
dmake: add include path '../externals' to lib.pri in case the pcre.h is placed there.
2010-12-12 17:26:13 +01:00
Daniel Marjamäki
2d3865a671
Add support for user defined rules
2010-12-12 11:56:22 +01:00
Daniel Marjamäki
b90e514b32
1.46: updated version information
2010-12-12 08:33:05 +01:00
Daniel Marjamäki
1cfd3309bc
XML2: Added severity 'portability' for future use. Ticket: #2106
2010-12-11 21:54:06 +01:00
Daniel Marjamäki
9de016b96d
Obsolete functions: added better verbose messages
2010-12-09 19:49:33 +01:00
Daniel Marjamäki
69bacde479
Tokenizer: Cleanup redundant statement '; x = x + 0;'. Ticket: #2283
2010-12-09 19:35:52 +01:00
Daniel Marjamäki
ee083cd7a0
Fixed #2284 (False positive: Possible null pointer reference)
2010-12-09 18:17:56 +01:00
Robert Reif
4d2c210f2a
Symbol database: use in checkmemoryleaks.cpp. ticket: #2219
2010-12-09 06:15:01 +01:00
Daniel Marjamäki
cad9c5f232
Fixed #2285 (False Positive: memory leak)
2010-12-08 21:02:02 +01:00
Robert Reif
c6e67d4aad
Symbol database: use symbol database in the memory leaks function checking. Ticket: #2219
2010-12-08 07:49:01 +01:00
Robert Reif
980a90071c
Fixed #2282 (Improve check: Function can be const)
2010-12-07 19:42:30 +01:00
Robert Reif
b6acfa809b
Symbol database: creates a single symbol database within Tokenizer on demand and changes all checks to use it
2010-12-07 07:08:49 +01:00
Robert Reif
271d8988aa
Symbol database: fixed a TODO test where class variables were qualified with the class name
2010-12-07 07:07:36 +01:00
Robert Reif
6c719c5806
Symbol database: removed unnecessary null pointer checks
2010-12-07 07:07:07 +01:00
Daniel Marjamäki
26864dd011
Memory leaks: Removed the experimental checking using ExecutionPath.
2010-12-06 21:46:18 +01:00
Daniel Marjamäki
0b696b7079
Fixed #2280 (Tokenizer::setVarId : variable id not set for inner iterator)
2010-12-06 17:52:44 +01:00
Robert Reif
626a814241
Symbol database: better handling of inline functions. Ticket: #2219
2010-12-05 20:26:52 +01:00
Daniel Marjamäki
b25e6ff24c
Fixed #2279 ((style) struct of union member is never used)
2010-12-05 18:33:53 +01:00
Robert Reif
c20b8831ee
Fixed #2275 (False Positive: Member variable not initialized in the constructor)
2010-12-04 20:24:13 +01:00
Robert Reif
04b811b74f
Fixed #2273 (False Positive: Member variable not initialized in the constructor)
2010-12-04 17:47:00 +01:00
Daniel Marjamäki
ab336b9088
Tokenizer: Added a few comments
2010-12-04 15:49:25 +01:00
Daniel Marjamäki
11a0ac4e07
xml2: rename '--xmlver' to '--xml-version'. bugfix in settings, change the type of _xml_version from bool to int.
2010-12-04 14:20:51 +01:00
Daniel Marjamäki
1f1df0645b
Merge branch 'xml2' of github.com:danmar/cppcheck
2010-12-04 14:06:57 +01:00
Kimmo Varis
d14b5039ce
Improve 'Use x.empty() instead of x.size() for emptiness' warning.
...
Improve the performance warning message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192#p926
2010-12-04 10:15:48 +02:00
Kimmo Varis
8369d0ddd6
Improving 'Wrong assignment of auto variable' error message.
...
Improving the error message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-04 09:55:20 +02:00
Robert Reif
758fc85a12
Memory leaks: Determine that some classes are not auto-deallocated. Reduce false negatives. Ticket: #2219 and #1618
2010-12-04 07:29:12 +01:00
Daniel Marjamäki
93ebdca313
Fixed #2264 (False positive: variable assigned value that is never used)
2010-12-03 18:45:49 +01:00
Robert Reif
b29568c81d
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-03 08:14:09 +01:00
Robert Reif
2cd8bc74cc
Symbol database: The symbol database has a bug where it can find an out of line constructor when looking for a destructor. Ticket: #2272
2010-12-03 07:35:06 +01:00
Daniel Marjamäki
8118e4755a
Fixed #2263 (False positive: variable assigned value that is never used)
2010-12-02 20:08:05 +01:00
Daniel Marjamäki
66f0948395
Preprocessor: Don't include system headers twice.
2010-12-02 18:07:32 +01:00
Robert Reif
eda4bcae29
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-02 17:41:49 +01:00
Daniel Marjamäki
af80384ae7
xml2: replace --xml2 with --xmlver=2. Ticket: #2106
2010-12-02 17:32:51 +01:00
Robert Reif
1bc8a2b6ba
Fixed #2172 (False positive: struct is not initialized in constructor)
2010-12-02 07:35:01 +01:00
Daniel Marjamäki
12c8eeff2c
xml2: Added experimental --xml2 result format. Ticket: #2106
2010-12-01 21:24:17 +01:00
Daniel Marjamäki
b4be71aa4e
checkuninitvar: fixed possible null-pointer dereference. thanks orbitcowboy for spotting it.
2010-12-01 18:05:57 +01:00
Robert Reif
f12c0c7ada
Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219
2010-12-01 18:00:55 +01:00
Kimmo Varis
1a3175741f
Fixed #2268 ([GUI] Generic class name is shown for 'Message' while correct one for 'Summary')
2010-12-01 17:55:22 +02:00
Robert Reif
43dcc51752
Fixed #2252 (segmentation fault with enable=all)
2010-11-30 19:52:42 +01:00
Robert Reif
f90236a183
Fixed #2252 (segmentation fault with enable=all)
2010-11-30 19:40:32 +01:00
Daniel Marjamäki
0081800a20
Fixed #2261 (False positive: memory leak)
2010-11-30 19:36:04 +01:00
Daniel Marjamäki
6761765a70
Fixed #2262 (False positive: Resource leak: fd)
2010-11-30 19:14:31 +01:00
Daniel Marjamäki
234b1e0098
Fixed #2265 (False positive: Uninitialized variable: path)
2010-11-30 18:40:36 +01:00
Daniel Marjamäki
065af5c444
Fixed #2251 (False positive: Possible null pointer reference)
2010-11-29 20:30:23 +01:00
Daniel Marjamäki
cdb685c83c
Fixed #2245 (False positive: Possible null pointer dereference)
2010-11-29 20:19:31 +01:00
Daniel Marjamäki
4de64209fb
Fixed #2248 (memory leak : pointer inserted in an object)
2010-11-29 19:53:34 +01:00
Kimmo Varis
6bf0e7eb08
Remove extra space char from begin of verbose message.
2010-11-29 20:27:31 +02:00
Kimmo Varis
f467e3120e
Improve redundant STL container condition -message.
...
Have separate summary and verbose messages. Se discusion at forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-29 20:24:08 +02:00
Kimmo Varis
8d8945ac57
Improve "Assert statement 'varname' -message.
...
Modifying the message so that we have short message and verbose
message. As discussed in dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-29 20:12:21 +02:00
Daniel Marjamäki
add8584612
Fixed #2232 (segmentation fault of cppcheck)
2010-11-29 17:46:10 +01:00
Kimmo Varis
564d896715
Run astyle.
2010-11-28 23:29:06 +02:00
Kimmo Varis
85735e382f
Improve the 'suspicious code sizeof sizeof' -message.
...
As discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-28 14:20:46 +02:00
Daniel Marjamäki
3068dbf22e
Preprocessor: Temporarily skip 'missing include' warnings for system headers in release mode. When the handling works better these messages should not be skipped. Ticket: #1937
2010-11-28 12:38:06 +01:00
Daniel Marjamäki
00da0adf25
Fixed #2236 (False positive: Assignment to itself)
2010-11-28 11:48:06 +01:00
Daniel Marjamäki
ea405d95c6
Fixed #2241 (Segfault checking a file)
2010-11-28 07:35:42 +01:00
Kimmo Varis
c9c6de24a6
Remove extra space from error message.
2010-11-27 20:54:02 +02:00
Kimmo Varis
2c3f9a9dce
Small fix to error message.
...
Start with capital letter and no space in beginning.
2010-11-27 20:41:08 +02:00
Daniel Marjamäki
095f725b3c
Fixed #2218 (False positive: Data is allocated but not initialized)
2010-11-27 17:34:54 +01:00
Daniel Marjamäki
03a92582ca
Fixed #2235 (false Resource leak)
2010-11-27 11:09:42 +01:00
Kimmo Varis
2ed14431fe
Ticket #2237 (Too long "short" message about iterator increment)
...
Improve the message for suspicious iterator increment in loop.
2010-11-27 10:57:26 +02:00
Kimmo Varis
837605b05b
Ticket #2239 (Too long "short" message about function parameter passing)
...
Have a proper short message for the parameter passing warning and
improve the message.
2010-11-27 10:46:34 +02:00
Kimmo Varis
9b4b8b2abe
Ticket #2238 (Improve postincrement warning message)
...
Have a proper short message for post ++/-- operators.
Pre ++/-- operators are usually more efficient for non-primitive types.
2010-11-27 10:30:57 +02:00
Kimmo Varis
87b69a10fa
Ticket #2240 (Improve no constructor-message).
...
Improve the message about missing constructor but having class
attributes. Have proper short and long messages.
2010-11-27 10:17:03 +02:00
Robert Reif
88a1448a07
Symbol database: refactor CheckMemoryLeakInClass::checkPublicFunctions to use the symbol database. Ticket: #2219
2010-11-25 21:04:49 +01:00
Daniel Marjamäki
0a744c0c6e
Fixed #2234 (Variable is assigned a value that is never used)
2010-11-25 18:16:11 +01:00
Robert Reif
ad91f414db
Symbol database: Avoid possible null pointer dereference if _settings is null. Ticket: #2219
2010-11-25 17:55:44 +01:00
Robert Reif
03b12c5494
Fixed #2230 (segmentation fault of cppcheck)
2010-11-25 07:43:39 +01:00
Robert Reif
08b86e0b7e
Fixed #2228 (False positive: Claims function can be const when it can not be (shared_ptr))
2010-11-25 07:15:33 +01:00
Daniel Marjamäki
fc57e06cdd
Fixed #2226 (segmentation fault of cppcheck)
2010-11-24 18:08:21 +01:00
Daniel Marjamäki
22a4dd2cc3
Fixed #2225 (false positive: variable is assigned a value that is never used '*(stack[0])+=arg')
2010-11-23 20:35:08 +01:00
Robert Reif
1842a122da
reuse symbol database in checkmemoryleak.cpp. ticket: #2219
2010-11-23 18:41:07 +01:00
Robert Reif
f1eef49fcb
Fixed #2221 (segmentation fault of cppcheck)
2010-11-23 07:31:15 +01:00
Daniel Marjamäki
bb745da5f9
Tokenizer::simplifyKnownVariables: suppress debug warnings about pointer aliases. Temporary solution that limits the amount of debug warnings somewhat.
2010-11-21 13:50:57 +01:00
Daniel Marjamäki
9d88e17c39
Tokenizer::simplifyKnownVariables: Reduce debug-warnings for conditional increment
2010-11-21 13:40:42 +01:00
Daniel Marjamäki
9d9a5b0623
VS: Fixed compiler warnings. Ticket: #2200
2010-11-21 11:48:27 +01:00
Daniel Marjamäki
ee333598fc
gcc: fixed compiler warnings
2010-11-21 11:06:28 +01:00
Zachary Blair
215cb5ac8d
Fixed #2162 (false positive: Mutual exclusion over ||)
2010-11-21 00:06:43 -08:00
Daniel Marjamäki
0fe4249cfc
Fixed #2216 (wrong warning when C++0x keyword delete is used)
2010-11-20 17:20:25 +01:00
Ettl Martin
f10e433593
mathlib: toString() parameter changed to const reference
2010-11-20 14:21:18 +01:00
Daniel Marjamäki
cda44e0c39
VS: Fixed compiler warnings
2010-11-20 11:48:03 +01:00
Daniel Marjamäki
d021cd9074
VS: fixed compiler warning. Ticket: #2200
2010-11-20 11:28:47 +01:00
Daniel Marjamäki
e8ca76e02e
Fixed #2200 (MathLib: Calculation overflow)
2010-11-20 10:05:33 +01:00
Daniel Marjamäki
9ccc57a455
Fixed #2214 (Improve check: Memory leak not detected when pointer is incremented)
2010-11-20 08:35:23 +01:00
Daniel Marjamäki
fd64a7e683
Mutual exclusion: Disable this check until #2162 is fixed.
2010-11-20 07:43:07 +01:00
Robert Reif
27cae2f0d7
Symbol database: add global space and add all global functions and variables to it. Ticket: #2198
2010-11-20 07:26:50 +01:00
Daniel Marjamäki
66c2825b23
Fixed #2210 (False positive: buffer overrun (snprintf, unknown type))
2010-11-18 19:26:46 +01:00
Daniel Marjamäki
aa653fe42b
Uninitialized variables: Fixed simple undetected case for '= %var% |' and '| %var% ;'
2010-11-16 20:16:44 +01:00
Daniel Marjamäki
eb54be2b2a
Uninitialized variables: Cleanup '+=' handling. This is simplified in the Tokenizer now.
2010-11-16 20:09:23 +01:00
Daniel Marjamäki
35c72db251
Uninitialized variables: Fixed simple undetected case for '= %var% -'
2010-11-16 20:07:41 +01:00
Daniel Marjamäki
cbdae275ed
Uninitialized variables: Fixed false negative. Ticket: #2207
2010-11-16 20:01:57 +01:00
Robert Reif
77a5d4e399
Fixed #2204 (False positive when using const class members)
2010-11-16 07:30:55 +01:00
Daniel Marjamäki
29bb553782
Fixed #2207 (False positive: uninitialized variable (return if uninitialized))
2010-11-15 20:35:01 +01:00
Daniel Marjamäki
d250cb5aa2
Fixed #2206 (False positive: variable is assigned a value that is never used (array initializers))
2010-11-15 17:53:55 +01:00
Daniel Marjamäki
7b3e7f6467
Fixed #2205 (False positive: variable is assigned a value that is never used (assigning to dereferenced casted pointers))
2010-11-15 17:30:07 +01:00
Daniel Marjamäki
6d1c0687c9
Fixed #2202 (false postive: Data is allocated but not initialized: rbdc)
2010-11-15 17:11:08 +01:00
Zachary Blair
36d80d6eaa
Fixed #2058 (Warn for unused variable when only doing malloc/free)
2010-11-14 17:37:36 -08:00
Daniel Marjamäki
378e83e73d
Fixed #2201 (false positive: Uninitialized variable: __v0)
2010-11-14 17:35:22 +01:00
Daniel Marjamäki
71ea6213d0
Fixed #2131 (Preprocessor: incorrect include file loading)
2010-11-14 08:35:32 +01:00
Robert Reif
6a06970e1b
CheckClass: Refactoring - organize each check so the check function comes first, any helper functions come second, and the message functions come last. Ticket: #2198
2010-11-14 06:50:33 +01:00
Daniel Marjamäki
71c1ce71ce
Tokenizer::simplifyKnownVariables: Simplify known variables for struct members
2010-11-13 18:45:35 +01:00
Daniel Marjamäki
667cc8f6e5
Tokenizer: Skip debug warnings in Tokenizer::simplifyKnownVariables for loop variable
2010-11-13 16:40:04 +01:00
Daniel Marjamäki
3d195f2326
Auto variables: improved the check for 'return retval.c_str()'. Ticket: #2191
2010-11-13 15:38:21 +01:00
Daniel Marjamäki
47d37e7a05
Uninitialized variables: Fixed false negatives when calling unknown function with uninitialized variable by value: 'f(a+1)'
2010-11-13 15:10:17 +01:00
Daniel Marjamäki
6836198a5c
system headers: merged the systemheaders branch into master. it works pretty well. Ticket: #1937
2010-11-13 13:06:58 +01:00
Daniel Marjamäki
bf15236b9e
Fixed #2196 (False positive: Invalid data is allocated but not initialized (initialization in loop))
2010-11-13 10:33:35 +01:00
Daniel Marjamäki
a06a1a6574
Symbol database: Added files
2010-11-13 08:08:45 +01:00
Daniel Marjamäki
3303c40879
uninitialized variables: fixed problem when parsing loop bodies
2010-11-13 08:03:59 +01:00
Robert Reif
894586f4dd
Fixed #2198 (SymbolDatabase: separate SymbolDatabase from CheckClass)
2010-11-13 07:31:56 +01:00
Daniel Marjamäki
f7ca4f09ef
Fixed #2151 (false negative: memory leak when calling subfunction that doesn't deallocate the memory)
2010-11-12 21:09:34 +01:00
Daniel Marjamäki
a8d7ac0f0d
Fixed #2193 (false negative: nullpointer dereference)
2010-11-12 19:42:02 +01:00
Robert Reif
0fffa1f651
This patch fixes a bug I introduced in the previous patch. It also speeds up nested class parsing by skipping the entire class implementation using { link to jump to } rather than parsing for }. Ticket: #2172
2010-11-12 19:29:20 +01:00
Daniel Marjamäki
9d7a623985
Uninitialized variables: Passing uninitialized array as parameter to function. Ticket: #2188
2010-11-12 17:38:25 +01:00
Daniel Marjamäki
e523d5a3a3
Fixed #914 (improve check: usage of uninitialized variable)
2010-11-12 17:14:37 +01:00
Daniel Marjamäki
1204043556
Fixed #2148 (uninitialized variable: false negative, function parameter that is passed by value)
2010-11-12 17:06:14 +01:00
Daniel Marjamäki
6b489230e8
Fixed #2188 (Does not detect initialization)
2010-11-12 16:11:44 +01:00
Daniel Marjamäki
a605bdc8a2
Fixed #2195 (unit tests failing)
2010-11-12 15:43:16 +01:00
Daniel Marjamäki
ba7a3b376e
Fixed #2167 (Drop linefeeds from error messages)
2010-11-11 19:54:43 +01:00
Daniel Marjamäki
0328d26fcb
Fixed #2192 (false positive: resource leak)
2010-11-11 17:40:20 +01:00
Robert Reif
07f4067fa8
typedef: better handling of __typeof__
2010-11-11 17:02:04 +01:00
Robert Reif
a09c221014
typedefs: handle __typeof__
2010-11-11 06:40:49 +01:00
Daniel Marjamäki
624ce205b9
Fixed #2185 (False negative: when constant is undefined a 'dangerous usage of strncpy' is not found)
2010-11-10 20:20:05 +01:00
Daniel Marjamäki
41bbe5d0cf
Fixed #2182 (Context sensitive false positive)
2010-11-10 18:24:40 +01:00
Daniel Marjamäki
28c53cabea
Fixed #2184 (False Positive: memory leak)
2010-11-10 17:46:40 +01:00
Robert Reif
4ddf6f3b44
Symbol database: code cleanups
2010-11-10 16:52:52 +01:00
Daniel Marjamäki
2102b9598e
FileLister: fixed compiler errors in win32. accept all files given by user.
2010-11-09 19:32:11 +01:00
Daniel Marjamäki
14bf9fbbdb
Fixed #2181 (How can I select the extension of the files to check?)
2010-11-09 19:20:31 +01:00
Daniel Marjamäki
81cac166d6
FileLister: minor cleanup
2010-11-09 19:11:43 +01:00
Daniel Marjamäki
508c171945
Symbol database: add support for class inline functions with classes
2010-11-09 17:06:07 +01:00
Robert Reif
36b03bdd3e
Fixed #2179 (Segmentation fault in assignment operator)
2010-11-09 06:58:19 +01:00
Daniel Marjamäki
c2bf3647a4
Fixed #2178 (segmentation fault of cppcheck)
2010-11-08 19:47:19 +01:00
Daniel Marjamäki
6a4f70e496
Fixed #2169 (Inline suppression does not work unless filename is given)
2010-11-08 18:53:48 +01:00
Daniel Marjamäki
21ec772e31
Tokenizer: Only show 'failed to instantiate template' debug messages if the --debug-warnings has been given
2010-11-08 18:01:28 +01:00
Daniel Marjamäki
27b7638901
Visual Studio: Fixed compiler warnings about assignment in condition
2010-11-08 17:29:08 +01:00
Robert Reif
23b50a3d81
Symbol database: delay finding class variables until after all classes have been found.
2010-11-08 17:12:25 +01:00
Daniel Marjamäki
586f4992d8
Tokenizer::simplifyKnownVariables: Fixed TODO test cases in TestBufferOverrun
2010-11-07 17:42:32 +01:00
Daniel Marjamäki
47e9fcb5a8
Revert "Tokenizer: More specific bailout in simplifyKnownVariables for loop variable"
...
This reverts commit 7e9bb62dff
.
2010-11-07 17:40:27 +01:00
Daniel Marjamäki
7e9bb62dff
Tokenizer: More specific bailout in simplifyKnownVariables for loop variable
2010-11-07 17:20:03 +01:00
Daniel Marjamäki
cd94fa89e0
Tokenizer: More specific bail outs in simplifyKnownVariables
2010-11-07 11:07:56 +01:00
Daniel Marjamäki
b881718d9f
Tokenizer: better bailout in simplifyKnownVariables when there is loop
2010-11-07 10:42:08 +01:00
Daniel Marjamäki
fb068a4e71
Fixed #2170 (false positive: After a strncpy() the buffer should be zero-terminated)
2010-11-07 09:37:45 +01:00
Daniel Marjamäki
bd2b1b2914
Tokenizer: better handling of const variables
2010-11-07 08:43:30 +01:00
Daniel Marjamäki
25391cb562
Tokenizer: Bailout simplifyKnownVariables for loop variables
2010-11-07 08:10:09 +01:00
Robert Reif
662cd27f87
Symbol database: fixed problem
2010-11-06 20:27:12 +01:00
Daniel Marjamäki
2833a5ebb5
Tokenizer: Refactoring the simplifyKnownVariable
2010-11-06 20:23:49 +01:00
Daniel Marjamäki
5be12a1d27
Tokenizer: improved simplifyKnownVariables
2010-11-06 19:43:32 +01:00
Daniel Marjamäki
53fc0ca5e6
Tokenizer: Refactoring. Merged two patterns into one pattern.
2010-11-06 15:55:37 +01:00
Daniel Marjamäki
afcc28e9ee
Tokenizer: Added debug warning that is shown when bailing out in simplifyKnownVariables
2010-11-06 15:42:41 +01:00
Robert Reif
8a379d4826
Fixed #2176 (Tokenizer::simplifyTypedef function pointer bug)
2010-11-06 15:15:50 +01:00
Robert Reif
0205498a12
Symbol database: improved handling of out of line functions returning function pointers
2010-11-06 13:31:56 +01:00
Robert Reif
c49a8a99a3
Fixed #2175 (Tokenizer::simplifyTypedef : wrong simplification of 'typedef float vec_t[3];')
2010-11-06 13:28:44 +01:00
Daniel Marjamäki
c39fbb86db
Tokenizer::simplifyKnownVariables : Fixed TODO test case when simplifying pointer alias in function call
2010-11-06 13:24:33 +01:00
Daniel Marjamäki
13c2a73d3f
Tokenizer::simplifyKnownVariables: Fixed TODO test case.
2010-11-06 11:38:58 +01:00
Daniel Marjamäki
dd41c74d7f
Fixed #2136 (false negative: array bounds)
2010-11-06 09:10:10 +01:00
Daniel Marjamäki
314e5b838b
Tokenizer: removed redundant assignments such as 'x+=0;'. Ticket: #2173
2010-11-06 07:23:35 +01:00
Robert Reif
431201dd67
Fixed #2174 (Tokenizer::simplifyFunctionReturn bug)
2010-11-06 06:53:09 +01:00
Daniel Marjamäki
52faadda89
Tokenizer: simplify calculations with zero better
2010-11-05 20:35:31 +01:00
Daniel Marjamäki
4fdb420454
Tokenizer: simplifyknownvariables, improved handling of string constant
2010-11-05 20:05:57 +01:00
Daniel Marjamäki
65c7b6eb8b
Uninitialized variables: better handling of for example 'a[1] = 1+a[2];'
2010-11-05 19:24:14 +01:00
Daniel Marjamäki
a90a7202cb
Uninitialized variables: detect usage of dead pointer: '*p += 10'
2010-11-05 17:04:41 +01:00
Daniel Marjamäki
95bfa50d7e
Null pointers: Fixed false negatives in the CheckAndDeRef checking
2010-11-04 21:22:29 +01:00
Daniel Marjamäki
f3bf14ba13
Fixed #2171 (false positive: possible nullpointer dereference)
2010-11-04 21:09:32 +01:00
Daniel Marjamäki
06ec4d9a84
GCC: Fixed compiler warnings about sign-conversion
2010-11-04 20:52:20 +01:00
Daniel Marjamäki
d21974777c
Fixed #2161 (false positive: assigned a value that is never used)
2010-11-04 20:16:17 +01:00
Daniel Marjamäki
0984a0be47
Tokenizer: Fixed 'a[b-1]+=1'
2010-11-04 19:38:19 +01:00
Daniel Marjamäki
fce6f11ed8
Tokenizer: simplify 'a[b-1]+=1' better
2010-11-04 19:02:54 +01:00
Daniel Marjamäki
c29940b114
Fixed #2166 (false positive: possible null pointer dereference)
2010-11-04 18:18:19 +01:00
Robert Reif
bc8ecf2aa7
Fixed #2168 (Segmentation fault of cppcheck)
2010-11-04 17:54:04 +01:00
Zachary Blair
10a4dde105
Fixed #2137 (Invalid mutual exclusion report)
2010-11-04 00:10:25 -07:00
Robert Reif
003f99da82
Symbol database: Fixed bug. Ticket: #2149
2010-11-04 06:58:37 +01:00
Robert Reif
cf0403434d
Symbol database: Bug fix
2010-11-03 20:33:07 +01:00
Daniel Marjamäki
1323cbdb6d
Fixed #2160 ( #2160 (Invalid unused variable report (style)))
2010-11-03 19:30:00 +01:00
Daniel Marjamäki
14803643ca
empty string test: Removed this check
2010-11-03 17:56:14 +01:00
Daniel Marjamäki
19f809c9b4
Unused variables: better handling of '= %var% ++'. Ticket: #2160
2010-11-02 20:01:12 +01:00
Daniel Marjamäki
dd4b2b8b46
Tokenizer: simplify 'x[0] += 1;'
2010-11-02 19:22:48 +01:00
Robert Reif
0fe72839d8
Symbol Database: Better handling of namespaces. Ticket: #2149
2010-11-02 18:30:57 +01:00
Daniel Marjamäki
c4452effa3
Tokenizer: simplify 'x.y += 1;'
2010-11-01 20:33:55 +01:00
Daniel Marjamäki
1b9de20f9b
Tokenizer: simplify 'case 0: x += y;'
2010-11-01 19:31:30 +01:00
Daniel Marjamäki
94fc13f0c4
Fixed #2159 (False positive: Null pointer dereference 'if (!x) return *y;')
2010-11-01 19:21:08 +01:00
Daniel Marjamäki
3fb17baa12
Fixed #2158 (False positive: value is not unused when using +=)
2010-11-01 17:36:54 +01:00
Daniel Marjamäki
285d76a413
Null pointers: Fixed false positive for 'x && x->y'
2010-10-31 19:48:58 +01:00
Daniel Marjamäki
69c6358198
CheckNullPointer: Reuse CheckNullPointer::isPointerDeRef in CheckNullPointer::nullPointerByDeRefAndChec
2010-10-31 16:07:50 +01:00
Daniel Marjamäki
32def3a3f0
CheckNullPointer: Reuse the CheckNullPointer::isPointerDeRef function
2010-10-31 15:46:08 +01:00
Daniel Marjamäki
33d3fd4716
CheckNullPointer: Reduced false negatives by making pattern more generic
2010-10-31 15:40:34 +01:00
Daniel Marjamäki
6faa4b79d3
CheckNullPointer: Refactoring. Created the function CheckNullPointer::isPointerDeRef that can be used to detect if a pointer is dereferenced
2010-10-31 15:32:19 +01:00
Daniel Marjamäki
1e866c3235
Visual Studio: Fixed compiler error
2010-10-31 11:42:45 +01:00
Daniel Marjamäki
bc283d8b99
Uninitialized variables: Broke out the checking into separate file
2010-10-31 12:31:11 +01:00
Daniel Marjamäki
df8a93bf97
Null pointers: Broke out the checking into separate file
2010-10-31 11:51:25 +01:00
Daniel Marjamäki
1ef09147f3
CheckOther: updated CheckOther::getErrorMessages
2010-10-31 10:07:35 +01:00
Daniel Marjamäki
6c19ea7b53
Tokenizer: Added a few comments
2010-10-31 09:58:44 +01:00
Daniel Marjamäki
558899dc74
Variable usage: Fixed false negative that I introduced when simplifying compound assignments
2010-10-31 09:34:25 +01:00
Daniel Marjamäki
23d3fd3a5a
Fixed #2147 (uninitialized variable: false negative for 'x += y;')
2010-10-31 08:47:13 +01:00
Daniel Marjamäki
8d96697623
GCC: Fixed compiler warnings
2010-10-30 14:53:25 +02:00
Daniel Marjamäki
b55f6458a2
Fixed #2120 (False positive: array index out of bounds (unknown type in struct, sub function))
2010-10-30 12:32:43 +02:00
Daniel Marjamäki
7b630cc581
Fixed #2154 (false positive: The loop might unintentionally skip an element in the container)
2010-10-30 11:22:30 +02:00
Kimmo Varis
9627b667a1
Move simplifyPath method from FileLister to Path class.
...
simplifyPath() "fits" better to Path class conceptually. It handles
paths, not lists them. Also this way we get rid of few unneeded
dependencies to FileLister class.
2010-10-29 22:21:27 +03:00
Daniel Marjamäki
9435fde551
Tokenizer: Added function for checking if code is Java/C#
2010-10-28 18:51:55 +02:00
Daniel Marjamäki
fee20bafa0
Java: Removed bailout added in 120073f000
2010-10-28 18:01:51 +02:00
Daniel Marjamäki
995e39200b
Fixed #2130 (Invalid possible NULL pointer dereference, etc.)
2010-10-27 20:20:10 +02:00
Daniel Marjamäki
fc98bcdcb2
Fixed #2141 (false positive: possible null pointer dereference)
2010-10-27 19:42:47 +02:00
Daniel Marjamäki
fd153eac02
Fixed #2142 (false positive: null pointer dereference (throw))
2010-10-27 19:38:42 +02:00
Robert Reif
b6aca47e11
Fixed #1195 (Uninitialized member variable not detected 'std::vector<int> *ints;')
2010-10-27 19:28:15 +02:00
Robert Reif
5a8f490f07
Fixed #2135 (False positive 'Can be const')
2010-10-27 19:25:34 +02:00
Pete Johns
8022baec2a
Removed unnecessary code duplication.
2010-10-27 19:34:06 +11:00
Cary R
59139b17cb
Fixed #2138 (Add support for comments in suppression file)
2010-10-26 21:22:11 +02:00
Daniel Marjamäki
a38b14d582
Tokenizer: Remove redundant semi colons
2010-10-26 21:05:20 +02:00
Daniel Marjamäki
79583ee45d
#2133 (cppcheck: floating point exception)
2010-10-26 20:05:34 +02:00
Daniel Marjamäki
6200d4505a
Fixed #2118 (Invalid syntax error report.)
2010-10-26 19:39:48 +02:00
Daniel Marjamäki
9370f552ac
Fixed #2134 (sizeof(*list) complains of null pointer dereference)
2010-10-26 18:26:02 +02:00
Daniel Marjamäki
b6106ddf72
Fixed #2132 (Internal error. Token::Match called with varid 0.)
2010-10-26 18:10:03 +02:00
Daniel Marjamäki
27235f27ae
Fixed #2129 (Invalid dereference after release report)
2010-10-26 17:49:48 +02:00
Daniel Marjamäki
893f7fa347
Fixed #2130 (Invalid possible NULL pointer dereference, etc.)
2010-10-26 17:40:30 +02:00
Daniel Marjamäki
bdd6d6d53d
null pointer: use simplified token list in the 'check and deref' checking
2010-10-25 21:05:43 +02:00
Daniel Marjamäki
132aa8d0c4
uninitialized variables: fixed fp when analysing loops
2010-10-25 20:56:15 +02:00
Daniel Marjamäki
026514db1a
Fixed #2127 (null pointer dereference after condition (SRD nr 522))
2010-10-25 19:43:54 +02:00
Daniel Marjamäki
41a06a21d9
using deallocated pointer: detect first problem reported in ticket #2090
2010-10-25 17:36:46 +02:00
Zachary Blair
26afb04dc5
Fixed #2105 (Incorrect operator: mutual exclusion over ||)
2010-10-24 18:14:21 -07:00
Daniel Marjamäki
24a2def3ad
Execution Path: Fixed FP in improved handling of loop bodies
2010-10-24 19:14:40 +02:00
Daniel Marjamäki
8f707e5e46
Null pointers: Better handling of loops
2010-10-24 18:51:14 +02:00
Daniel Marjamäki
40aeb17738
uninitialized variables: handling loop bodies. end upon '}'
2010-10-24 18:28:25 +02:00
Daniel Marjamäki
6601de7681
uninitialized variables: refactoring handling of loop bodies
2010-10-24 18:26:59 +02:00
Daniel Marjamäki
b66d3c8858
Fixed #2125 (uninitialized variable: better handling of for loops)
2010-10-24 18:12:48 +02:00
Daniel Marjamäki
cf86e11d05
Fixed #2111 (Class methods writing to a union are detected as 'can be const')
2010-10-24 16:43:10 +02:00
Daniel Marjamäki
13b8544436
Visual Studio: Fixed compiler warning. Ticket: #2123
2010-10-24 11:52:28 +02:00
Daniel Marjamäki
306587b1d0
Buffer overruns: Fixed TODO test case
2010-10-24 11:32:27 +02:00
Daniel Marjamäki
f3c6c64e9a
Fixed #2121 (False positive: Buffer access out-of-bounds when using uint32_t)
2010-10-23 13:12:17 +02:00
Daniel Marjamäki
120073f000
Java: fixed false positives about uninitialized variable
2010-10-23 10:56:30 +02:00
Daniel Marjamäki
5deb046ac5
Fixed #2120 (False positive: array index out of bounds (unknown type in struct, sub function))
2010-10-23 08:49:03 +02:00
Daniel Marjamäki
c907acf767
Fixed #1819 (False positive: auto variable assignment (unseen typedef))
2010-10-22 21:12:56 +02:00
Daniel Marjamäki
9fdc03fc1d
Fixed #2117 (false positive: buffer access out of bounds)
2010-10-22 20:15:51 +02:00
Daniel Marjamäki
9ae4a758b8
Fixed #2116 (Internal error. Token::Match called with varid 0)
2010-10-21 21:28:32 +02:00
Daniel Marjamäki
eba827bc4b
Fixed #2112 (Crash scanning qtcreator sources)
2010-10-21 19:42:09 +02:00
Daniel Marjamäki
6a66d32871
JAVA: better handling of java code
2010-10-20 22:15:35 +02:00
Daniel Marjamäki
4ff52b5883
Objective C: activate checking of .m and .mm files. The normal checking is used.
2010-10-20 21:09:07 +02:00
Daniel Marjamäki
8b866178ff
Fixed #2103 (false positive when variable is checked to NULL and not freed)
2010-10-20 20:38:37 +02:00
Daniel Marjamäki
68dd2f8378
Fixed #2113 (False positive: Memory leak where a pointer is passed in a struct to another function to be freed)
2010-10-20 18:39:40 +02:00
Daniel Marjamäki
02ba2b202e
Fixed #2110 (Tokenizer::simplifyTypedef: regression - wrong simplification of 'typedef char TString[256];')
2010-10-20 06:09:29 +02:00
Daniel Marjamäki
f8c02718a5
Activated checking of .java and .cs files
2010-10-19 21:54:15 +02:00
Daniel Marjamäki
20674e08d0
Stl: improved check for dangerous usage of c_str
2010-10-19 20:21:58 +02:00
Daniel Marjamäki
2ca7dbc004
Fixed #2109 (false positive: buffer overrun)
2010-10-19 18:23:44 +02:00
Daniel Marjamäki
0864a0700a
Fixed #2108 (False positive: the loop might unintentionally skip an element in the container.)
2010-10-18 20:05:54 +02:00
Daniel Marjamäki
e54129fa8d
STL: check for dangerous usage of string::c_str(). Ticket: #1116
2010-10-17 19:18:46 +02:00
Ettl Martin
7d1995dfaa
Merge branch 'master' of github.com:danmar/cppcheck
2010-10-17 21:56:05 +08:00
Daniel Marjamäki
92a1e9e76e
Severities: Added 'warning' and 'performance' severities. No changes to the command line options nor to the XML format. Ticket: #2106
2010-10-17 14:41:00 +02:00
Ettl Martin
f25f3c64b4
fixed style waring (You should use ++ and -- as prefix whenever possible as these are more efficient than postfix operators) in lib/checkclass.cpp
2010-10-17 20:15:29 +08:00
Kimmo Varis
ddfc7b2d5a
Run dmake to update Makefile and lib/lib.pri.
2010-10-17 00:57:25 +03:00
Kimmo Varis
7a84e7dcca
Add comment that qmake doesn't add _UNICODE define for project files.
2010-10-17 00:32:31 +03:00
Daniel Marjamäki
28e40cb9b0
unicode: updates to the handling of unicode filenames. Ticket: #2100
2010-10-16 21:39:58 +02:00
Daniel Marjamäki
88a98a2ef0
unicode: use short filenames when long filename doesn't work. Temporary solution for #2100
2010-10-16 12:40:21 +02:00
Daniel Marjamäki
4e121c94ab
some more comments
2010-10-15 18:37:48 +02:00
Daniel Marjamäki
d182079c5e
added comments in CheckStl
2010-10-15 18:21:53 +02:00
Daniel Marjamäki
0b6948a805
Fixed #2101 (list in vector iterator usage)
2010-10-15 18:11:41 +02:00
Daniel Marjamäki
ba2b986ece
Fixed #2097 (false positive: buffer access out of bounds)
2010-10-14 20:00:32 +02:00
Daniel Marjamäki
e11d9f1628
astyle formatting
2010-10-14 19:59:10 +02:00
Debrard Sebastien
fb928b6778
Fixed #2018 (Postfix Operators)
2010-10-14 19:17:40 +02:00
Daniel Marjamäki
b6c995ea47
Fixed #2096 (False positive: buffer overrun (extern array))
2010-10-13 20:57:59 +02:00
Robert Reif
267d1f273e
Fixed #2082 (Tokenizer::simplifyTypedef: wrong handling of array)
2010-10-13 20:02:37 +02:00
Daniel Marjamäki
229604b3e3
Fixed #2093 (False positive: buffer access out of bounds (unknown type))
2010-10-13 18:06:50 +02:00
Pete Johns
afe52fa9f2
Fixed MSVC++ compiler warning (pointers are not bools)
2010-10-13 21:19:18 +11:00
Pete Johns
52e16454fa
Removed redundant code.
...
localClassDefinition is no longer required due to improved isIdentifierObjectType() in commit fbd3d92
.
2010-10-13 20:48:37 +11:00
Pete Johns
fbd3d92aa9
Fixed #2084 (False positive: object destroyed immediately (struct and function with same name))
...
Tightened up class definition matching so as not to match C-style struct tags.
2010-10-13 20:37:53 +11:00
Robert Reif
a58094e827
Fixed #2089 (False negative: Function can be const (calling const function))
2010-10-13 07:26:41 +02:00
Daniel Marjamäki
2334192bff
Fixed #2087 (False positive: Array 'str[1]' index 1 out of bounds)
2010-10-12 21:52:02 +02:00
Debrard Sebastien
d0629803a9
warning de compilation
2010-10-12 19:57:17 +02:00
Debrard Sebastien
3273f964c8
comment
2010-10-12 19:56:35 +02:00
Debrard Sebastien
1a4e3dcc44
increment check
2010-10-12 19:54:39 +02:00
Daniel Marjamäki
9e15c4ef38
Fixed #2088 ([test.c:12]: (error) Buffer access out-of-bounds: l)
2010-10-12 19:35:20 +02:00
Robert Reif
907ed0ac6f
Fixed #2085 (False negative: function can be const when member variable is compared)
2010-10-12 07:57:09 +02:00
Daniel Marjamäki
74bf1821e6
Array index: detect array index out of bounds when datatype is unknown. Ticket: #2086
2010-10-11 20:52:14 +02:00
Daniel Marjamäki
3dfcbfc0e0
assignment in assert: modified the error message to better explain the reason why the warning is given.
2010-10-11 17:59:08 +02:00
Robert Reif
a6e915f0cd
Fixed #2081 (false negative: the function can be declared as const)
2010-10-11 17:43:36 +02:00
Zachary Blair
d9967d4fd2
Fixed #2079 (detect side effects in assert)
2010-10-10 13:05:06 -07:00
Daniel Marjamäki
81aed3fbd7
Tokenize: Fixed bug in Tokenize::simplifyKnownVariables
2010-10-10 19:27:42 +02:00
Daniel Marjamäki
ef4ce6f46b
STL: fixed false positives in the new double-increment check when iterator shadows outer iterator
2010-10-10 14:28:14 +02:00
Daniel Marjamäki
5cc7c9dcf7
Parameter passed by value: updated error message so it mentions the reason.
2010-10-10 14:12:11 +02:00
Daniel Marjamäki
ae0528ef59
STL: fixed false positives for the new double-increment check
2010-10-10 11:22:44 +02:00
Daniel Marjamäki
835b511bee
STL: Added double-increment check.
2010-10-10 10:52:41 +02:00
Daniel Marjamäki
a73ada54d5
Fixed #1705 (false negative: access past end of buffer)
2010-10-10 09:15:18 +02:00
Daniel Marjamäki
14f12e0647
Fixed #2078 (false negative: member variable not intialized)
2010-10-10 07:57:26 +02:00
Daniel Marjamäki
a3367874d9
Fixed #1778 (false negative: nullpointer dereference (std::string pointer))
2010-10-09 07:57:34 +02:00
Daniel Marjamäki
068317bed1
STL: Fixed TODO test case TestStl::erase5
2010-10-09 07:15:34 +02:00
Daniel Marjamäki
e0ba626351
ClassInfo: Removed unused functionality
2010-10-08 19:43:41 +02:00
Robert Reif
02027eb750
Fixed #2074 ('Internal error in Cppcheck' on complex function typedef (even 2 typedefs!))
2010-10-06 05:43:07 +02:00
Daniel Marjamäki
7b4e08385d
STL: refactoring CheckStl::erase so ExecutionPath is used
2010-10-05 20:54:13 +02:00
Pete Johns
4e11e71a21
Fixed 2072 (object destroyed immediately: add --doc info)
2010-10-04 08:54:19 +11:00
Pete Johns
4bf9ff26ea
Fixed 2071 (false positive: object destroyed immediately (when using '= { ... }'))
...
Simplified check within CheckOther::checkMisusedScopedObject() as a result.
2010-10-04 08:16:11 +11:00
Daniel Marjamäki
cd8ef1cded
Revert "temporarily disable the 'object destroyed immediately' message"
...
This reverts commit fa94312c9a
.
2010-10-03 18:05:08 +02:00
Daniel Marjamäki
5bf2a300d9
1.45: updated version information
2010-10-03 17:05:36 +02:00
Daniel Marjamäki
fa94312c9a
temporarily disable the 'object destroyed immediately' message
2010-10-03 16:59:13 +02:00
Pete Johns
78795dc3ac
Fix false positive: Misused Scope Object does not pick constructors of local class declarations.
...
It does pick up if there is an unused construction within the function, though.
2010-10-02 22:59:04 +10:00
Daniel Marjamäki
e4c3b390cc
Fixed #2069 (cppcheck fails to scan OpenBSDs ftp source code)
2010-10-02 13:28:44 +02:00
Pete Johns
365b1bed1a
Fixed false positive: checkMisusedScopedObject no longer errors on calls to function objects.
2010-10-02 21:25:16 +10:00
Pete Johns
9a9302cba1
Prevent Tokenizer::simplifyCalculations() from removing parantheses from calls to Functors.
2010-10-02 21:19:05 +10:00
Pete Johns
b72b699b76
Fixed false-positive: Object is referenced on construction
...
struct Foo {
void bar() {
}
};
void fn() {
Foo().bar(); // This caused a false-positive
}
2010-10-02 20:26:29 +10:00
Pete Johns
3f72d3a877
Check misused scope object does not pick local class method.
...
Also fixed mistyped withinFuntion ->withinFunction.
2010-10-02 20:12:52 +10:00
Pete Johns
0017655f55
Added test for functor false-positive [passing]
...
Also removed typedef's following danmar's review and renamed isClassresults -> isClassResults to make more clear.
2010-10-02 18:45:24 +10:00
Pete Johns
6e0ef3eda2
Fixed #1132 (Detection of misused scope objects in functions)
...
Emits error in the form:
[useless_lock.cpp:18]: (error) instance of "Lock" object destroyed immediately
...if an instance of a class or struct is unnamed and therefore destroyed
straight after creation.
Only checks for misused scope objects within functions.
Optimised isIdentifierObjectType() by memoizing.
2010-10-02 14:22:26 +10:00
Pete Johns
50c2fa9ab0
Revert "Fixed #1132 (Detection of misused scope objects)"
...
This reverts commit c6acdccfa0
.
2010-10-01 20:52:16 +10:00
Pete Johns
c6acdccfa0
Fixed #1132 (Detection of misused scope objects)
...
Emits error in the form:
[useless_lock.cpp:18]: (error) instance of "Lock" object destroyed immediately
...if an instance of a class or struct is unnamed and therefore destroyed
straight after creation.
Removed "internal error" from token.cpp, since in this case varid would be NULL.
2010-10-01 20:30:21 +10:00
Daniel Marjamäki
6eeed00888
Fixed #2067 (Template methods do not 'use' private ones)
2010-09-30 21:22:49 +02:00
Daniel Marjamäki
415cbc63c3
Fixed #2066 (false positive: uninitialized variable when initializing through function pointer)
2010-09-27 19:26:09 +02:00
Daniel Marjamäki
80069f016e
Fixed #2065 (false positive: memory leak)
2010-09-27 17:53:10 +02:00
Pete Johns
6a52538a9a
Fixed #1949 : assert() hides memory leaks
...
Added separate unit-test (trac1949), initially broken to highlight the error and added "assert" to call_func_white_list.
Left TestMemleakInFunction::call_func() as is, as this wouldn't highlight the actual problem.
2010-09-27 20:25:34 +10:00
Daniel Marjamäki
cdecbe29d0
Optimisation: Made Tokenizer::simplifyInitVar faster
2010-09-26 15:54:41 +02:00
Daniel Marjamäki
ff7a99ad37
Revert "Optimisation: small speedups in the Tokenizer::simplifyTokenList handling"
...
This reverts commit 056037feed
.
2010-09-24 22:18:51 +02:00
Daniel Marjamäki
056037feed
Optimisation: small speedups in the Tokenizer::simplifyTokenList handling
2010-09-24 22:14:18 +02:00
Daniel Marjamäki
86e517c5d3
Fixed #1951 (Preprocessor: Compound macro statements not handled correctly)
2010-09-24 21:38:11 +02:00
Daniel Marjamäki
4c98a7e67b
Optimisation: Removed unused and slow code. The code was added to fix #1225 but it is now redundant.
2010-09-24 20:56:21 +02:00
Daniel Marjamäki
8950beac37
Optimisation to make the CheckUninitVar::parse slightly faster
2010-09-23 21:40:08 +02:00
Daniel Marjamäki
3f79faac2a
Fixed #2059 (cppcheck gives wrong path in error description)
2010-09-22 19:52:14 +02:00
Daniel Marjamäki
7e954ebb57
Optimisation: optimised Token::Match
2010-09-20 20:15:07 +02:00
Kimmo Varis
bc4c8e6e94
Delete unused VS lib-projects.
...
Those projects are just remainder from tries to create a real library
from the lib code.
2010-09-20 21:09:10 +03:00
Daniel Marjamäki
21bf58f1ec
Optimisation: small optimisation of CheckClass::privateFunctions
2010-09-20 19:43:03 +02:00
Kimmo Varis
d0acc16506
Update VS2010 solution/project files.
2010-09-20 18:09:17 +03:00
Daniel Marjamäki
78e13f098e
Refactorings: Optimised the Token::multiCompare function
2010-09-19 15:14:13 +02:00
Daniel Marjamäki
78bd66cd5c
Fixed #2056 (False positive: Resource leak)
2010-09-19 12:16:29 +02:00
Daniel Marjamäki
a6ff3681bb
Fixed #1802 (Preprocessor: macros are expanded wrong)
2010-09-18 22:20:01 +02:00
Daniel Marjamäki
a7cf68b9ef
Check Class: Removed the 'operator= should not return a const reference'
2010-09-18 20:05:34 +02:00
Daniel Marjamäki
6ba5385878
CheckClass: the 'virtual destructor' checking is currently inactive
2010-09-18 19:03:15 +02:00
Daniel Marjamäki
395f10aa6d
Fixed #2053 (false positive on list erase)
2010-09-18 16:46:38 +02:00
Daniel Marjamäki
de3c761790
Fixed #2052 (False positive: possible null pointer dereference 'else continue')
2010-09-18 14:56:07 +02:00
Daniel Marjamäki
fce70508f7
Fixed #2045 (False negative: Uninitialized variable (found with gcc))
2010-09-17 20:38:37 +02:00
Daniel Marjamäki
1c3862bd35
Execution Paths: fixed TODO test cases
2010-09-17 19:31:45 +02:00
Ettl Martin
f6e75b5542
fixed clang++ warning: lib/path.cpp:80:2: warning: no newline at end of file [-pedantic]
2010-09-16 21:39:17 +02:00
Daniel Marjamäki
f843678a07
Redundant conditions: some refactorings
...
* removed the 'redundant null pointer' check. sometimes it's unsafe to delete NULL pointer. and this check doesn't point out errors anyway.
* moved the 'redundant condition' check for set::remove. Moved it to CheckStl.
2010-09-16 18:49:23 +02:00
Ettl Martin
a56f6d276a
fixed warning from cppcheck: [lib/checkbufferoverrun.h:129]: (style) 'operator=' should not return a const reference
2010-09-15 22:25:12 +02:00
Daniel Marjamäki
ebf13acfbd
Fixed #2032 (inline suppressions fail with comment on the same line as function)
2010-09-15 21:10:54 +02:00
Daniel Marjamäki
de3b9f610a
Fixed #2033 (all inline suppressions fail with relative paths)
2010-09-15 21:03:21 +02:00
Daniel Marjamäki
7e67bb53b8
Fixed #2049 (False negative: 'Uninitialized variable' error won't show)
2010-09-15 20:04:50 +02:00
Daniel Marjamäki
416f093fc3
Tokenizer: fixed variable declaration simplification
2010-09-15 19:53:47 +02:00
Daniel Marjamäki
38b35feaa8
Tokenizer: the 'failed to parse typedef' messages should not be shown unless --debug-warnings are given
2010-09-14 20:59:09 +02:00
Daniel Marjamäki
42d0ad8262
Fixed #2048 (Preprocessor: ifndef incorrectly simplified)
2010-09-14 17:45:37 +02:00
Robert Reif
f2a3267ac7
Preprocessor: Report #error configuration when -D is used. Ticket: #2042
2010-09-14 07:21:19 +02:00
Robert Reif
0153dccb66
Symbol database: Skip bail out in constructors if a virtual function might be called because that would be undefined behaviour. Ticket: #1895
2010-09-14 07:16:53 +02:00
Daniel Marjamäki
b0bb71ee20
Preprocessor: Handle C++0x rawstrings by replacing them with normal strings. Ticket: #2022
2010-09-13 19:36:40 +02:00
Daniel Marjamäki
b1d74ed6b8
Revert "Preprocessor: Report #error configuration when -D is used. Ticket: #2042 "
...
This reverts commit 674644cb29
.
2010-09-13 16:59:43 +02:00
Robert Reif
674644cb29
Preprocessor: Report #error configuration when -D is used. Ticket: #2042
2010-09-13 16:55:40 +02:00
Robert Reif
6de1711515
Symbol database: reduce false negatives for 'uninitialized variable' when calling base class function. ticket: #1895
2010-09-12 22:40:51 +02:00
Daniel Marjamäki
84d9282da2
Memory leaks: remove redundant 'if return ; else|'
2010-09-12 21:41:13 +02:00
Robert Reif
aae2986361
Fixed #2042 (#error messages should be displayed when user defines are used)
2010-09-12 21:30:47 +02:00
Daniel Marjamäki
5a95303405
Memory leaks: reduce 'loop { if continue ;' to 'loop {'
2010-09-12 21:15:19 +02:00
Daniel Marjamäki
0a30aba2e6
Memory leaks: insert ';' in the simplifycode to split up the commands
2010-09-12 21:04:05 +02:00
Daniel Marjamäki
9c4a05a3bd
Memory leaks: simplify 'loop { use ; callfunc ; }' to 'use ;'
2010-09-12 20:45:30 +02:00
Daniel Marjamäki
ceeef847ef
Memory leaks: simplify 'if break ; break ;'
2010-09-11 21:48:40 +02:00
Daniel Marjamäki
7aa0504692
Memory leaks: simplify 'use use'
2010-09-11 21:32:21 +02:00
Daniel Marjamäki
424fe064cb
Memory leaks: don't write debug warning for '; alloc ; dealloc ; return ; }'
2010-09-11 21:14:20 +02:00
Daniel Marjamäki
d4e045cee5
Memory leaks: fixed try/catch and nested loops simplifications
2010-09-11 21:07:35 +02:00
Daniel Marjamäki
4064712baa
Memory leaks: improved simplification for 'callfunc'
2010-09-11 20:49:24 +02:00
Daniel Marjamäki
73122c3e8a
Memory leaks: Improved the simplifycode for 'use ; if| use ;'
2010-09-11 20:18:16 +02:00
Daniel Marjamäki
ecd863700e
Fixed #2023 (false positive with realloc())
2010-09-11 11:15:04 +02:00
Robert Reif
69afc0a0db
Symbol database: fixed false positive. ticket: #1895
2010-09-11 08:23:30 +02:00
Daniel Marjamäki
0418731473
Fixed #2030 (False positive: Uninitialized variable when function does not return)
2010-09-10 19:02:40 +02:00
Robert Reif
5a6eff90d1
Symbol database: Refactoring. ticket: #1895
2010-09-10 07:02:49 +02:00
Daniel Marjamäki
0afd19c59b
Fixed #2039 (unions not handled properly, false positive about initialization)
2010-09-09 20:15:00 +02:00
Daniel Marjamäki
929a54e1b0
Fixed #2038 (memleak false positive with assignment expression in arguments)
2010-09-09 19:40:36 +02:00
Daniel Marjamäki
5af0d65aef
Fixed #2025 (iso646 c++ operators are not handled correctly)
2010-09-09 17:43:09 +02:00
Robert Reif
6d35396720
Symbol database: refactoring - differentiate between member data initialization and assignment and save the order of variable declarations. makes it possible to create some additional checks. ticket: #1895
2010-09-09 07:26:40 +02:00
Robert Reif
c3762903a9
Symbol database: fixed false negative for uninitialized variable. ticket: #1895
2010-09-09 07:21:51 +02:00
Daniel Marjamäki
80be31de13
Fixed #2037 (memleak not detected in exit path when variable used)
2010-09-08 20:03:22 +02:00
Daniel Marjamäki
8e746ca53f
CheckMemoryleaks: reduce 'use ; if return ; dealloc ;' to 'if return ; dealloc ;'. ticket: #2037
2010-09-08 19:22:03 +02:00
Robert Reif
2fc2859b68
Fixed #2035 (Enum 'qboolean' hides typedef with same name)
2010-09-08 06:45:57 +02:00
Daniel Marjamäki
5688412f00
Fixed #2030 (False positive: Uninitialized variable when function does not return)
2010-09-07 20:25:29 +02:00
Daniel Marjamäki
3a4cda0f0d
Fixed #2034 (false positive: unused private function (Borland C++ __property))
2010-09-07 18:37:43 +02:00
Reijo Tomperi
d0423ff8ac
Set encoding to UTF-8 for some files.
2010-09-06 22:39:02 +03:00
Daniel Marjamäki
cfe694330f
Fixed #2024 (Internal Error on multiple append calls on same string object)
2010-09-06 21:34:51 +02:00
Kimmo Varis
e800490b50
Add back <stdexcept> as GCC requires it.
...
I removed <stdexcept> after checking it builds with VS 2008. But Dan
pointed out GCC needs that header.
2010-09-06 22:00:56 +03:00
Kimmo Varis
3551ce8b58
Remove unneeded includes.
2010-09-06 21:08:50 +03:00
Robert Reif
28c5893ee0
const functions: fixed false negatives for the type P. ticket: #1884
2010-09-06 19:04:14 +02:00
Daniel Marjamäki
cfbc06c8b6
removed 'empty catch block' check. to avoid false positives we'll need to check if it is bad with an empty catch block (dead pointer/undefined behaviour/etc)
2010-09-05 13:27:58 +02:00
Kimmo Varis
120b6b9133
Remove unused function.
...
I forgot to remove the function that was used in command line
parsing code.
2010-09-05 11:24:01 +03:00
Kimmo Varis
45eaebe423
Move CLI command line parsing to own class.
2010-09-05 11:17:31 +03:00
Daniel Marjamäki
0f8bc429ad
Fixed #2021 (false positive: syntax error with -std=gnu++0x code)
2010-09-05 08:16:19 +02:00
Daniel Marjamäki
7d3ccb064b
Fixed #2020 (false positive: (error) Uninitialized variable, used in asm statement)
2010-09-05 08:06:37 +02:00
Daniel Marjamäki
51bc784537
Tokenizer: Fixed problem in Tokenizer::simplifyRedundantParanthesis when simplifying 'void delete(double num);'
2010-09-05 07:53:43 +02:00
Daniel Marjamäki
a2b4e5641f
Fixed #2010 (missing continue in switch check ?)
2010-09-04 14:24:45 +02:00
Daniel Marjamäki
75fb99cee7
Fixed #2015 (### Internal error in Cppcheck. Please report it.)
2010-09-04 11:49:56 +02:00
Daniel Marjamäki
9415423352
Fixed #2017 (false positive::struct or union member 'Base::m_ui' is never used)
2010-09-04 11:21:34 +02:00
Daniel Marjamäki
beb4dddb2e
Refactoring CheckMemoryLeaks
2010-09-04 10:06:34 +02:00
Daniel Marjamäki
f490ebcf88
Fixed #1872 (Confused -v switch)
2010-09-03 13:30:49 +02:00
Daniel Marjamäki
1938b8a423
Fixed #1976 (False Positives with unions)
2010-09-03 08:10:29 +02:00
Daniel Marjamäki
fb4fce466e
Fixed #2014 (False positive with longjmp)
2010-09-03 07:18:01 +02:00
Daniel Marjamäki
427c0f4bfd
Fixed #1975 (segmentation fault of cppcheck)
2010-09-02 23:01:12 +02:00
Daniel Marjamäki
190a0040b7
Null pointer: Fixed false positive
2010-09-02 21:08:58 +02:00
Daniel Marjamäki
01b05618e5
Tokenizer: Fixed Cppcheck warnings
2010-09-02 20:51:01 +02:00
Robert Reif
80fdf1ca51
Symbol database: Fixed false negatives for unused private functions. Ticket: #1895
2010-09-02 19:22:54 +02:00
Sbastien Debrard
2049f70754
Fixed #1972 (file extensions)
2010-09-02 19:17:47 +02:00
Robert Reif
fbffaade2e
Fixed #2011 (Parser error in template function)
2010-09-02 19:09:06 +02:00
Robert Reif
cb318c21e3
Symbol database: adds support for inline functions returning function pointers and starts to convert privateFunctions over to the symbol database. Ticket: #1895
2010-09-02 07:40:20 +02:00
Daniel Marjamäki
eb74bfc15a
Fixed #2007 (False positive: member variable not initialized (Borland C++ property))
2010-09-01 18:10:12 +02:00
Robert Reif
4153b7d24b
refactoring namespace handling. ticket: #2001
2010-09-01 16:47:53 +02:00
Robert Reif
7a8190e188
Fixed #2002 (Wrong operator() parsing)
2010-09-01 06:32:46 +02:00
Kimmo Varis
63f1de509c
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-31 23:26:25 +03:00
Daniel Marjamäki
55e0e435bd
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 23:25:41 +03:00
Daniel Marjamäki
3a8e7b4bf0
Exception safety: Removed the noisy checks and keep the useful checks
2010-08-31 22:22:59 +02:00
Kimmo Varis
42dfd255e3
Fix Linux makefile after moving timer code to own files.
2010-08-31 23:22:48 +03:00
Kimmo Varis
d417256c98
Move timer code to own cpp/h files.
2010-08-31 23:18:07 +03:00
Daniel Marjamäki
b2a775f3e0
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 21:40:51 +02:00
Kimmo Varis
9a52b35144
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-31 22:05:08 +03:00
Daniel Marjamäki
688b2aefe9
Tokenizer: Fixed warnings about unsigned / signed conversion
2010-08-31 21:04:17 +02:00
Kimmo Varis
ee7bc64197
Fix building CLI with VS2010.
2010-08-31 22:04:13 +03:00
Daniel Marjamäki
8ff1e71b22
Fixed #2004 (False positive in 'variable assigned a value but is never used' check)
2010-08-31 20:58:37 +02:00
Kimmo Varis
e825fb1e70
Fix CLI build with VS2008.
2010-08-31 21:58:03 +03:00
Daniel Marjamäki
1d78b5072d
Fixed #1996 (False positive for 'Variable foo is assigned a value that is never used')
2010-08-31 20:33:28 +02:00
Daniel Marjamäki
513826d8c2
Tokenizer::setVarId : don't give operator function variable id 'operator new []('. Ticket: #1997
2010-08-31 20:15:24 +02:00
Daniel Marjamäki
fbe11b9bb9
Fixed #1999 (False positive: uninitialized variable (__published variables))
2010-08-31 19:48:04 +02:00
Debrard Sébastien
071f7d5f34
Fixed #2005 (refactoring dangerous / obsolete functions checks)
2010-08-31 18:58:01 +02:00
Robert Reif
4463f650d0
Fixed #2003 (false positive in set functions)
2010-08-31 17:59:17 +02:00
Robert Reif
5aab602709
Fixed #2001 (No 'The function ... can be const' warnings when base class is in namespace.)
2010-08-31 17:57:42 +02:00
Robert Reif
c56911ba6a
Fixed #2000 (segmentation fault of cppcheck with bitfield)
2010-08-31 17:51:10 +02:00
Robert Reif
16efc9be26
Fixed #1887 (internal error in GLee)
2010-08-31 17:48:19 +02:00
Daniel Marjamäki
dcc02166c6
Fixed #1998 (VS compiler warning with current HEAD)
2010-08-30 21:45:26 +02:00
Daniel Marjamäki
7ec3c72a19
Fixed #1997 (operator new [] simplified wrong)
2010-08-30 21:06:22 +02:00
Daniel Marjamäki
9c499db17b
Revert "Visual Studio: Added /MP switch"
...
This reverts commit 2450a80556
.
2010-08-30 17:51:08 +02:00
Daniel Marjamäki
527354b4be
Fixed #1886 (Associate header file with code file including it)
2010-08-30 17:44:46 +02:00
Robert Reif
96d73c189c
Symbol database: better handling of operator functions. Ticket: #1895
2010-08-30 17:14:20 +02:00
Robert Reif
0d530711f6
Fixed #1988 (segmentation fault of cppcheck with wrong syntax of -std=c++0x)
2010-08-30 07:25:17 +02:00
Robert Reif
a862e982ff
Fixed #1993 (False negatives: uninitialised variables in constructor)
2010-08-29 16:36:10 +02:00
Daniel Marjamäki
edec43c913
mention the manual in the --help output
2010-08-29 13:21:35 +02:00
Daniel Marjamäki
02939c78f8
Fixed #1994 (False 'Found obsolete function' positive)
2010-08-29 12:01:32 +02:00
Daniel Marjamäki
71453871d4
Fixed #1989 (false positive: Variable 'Aux13' is assigned a value that is never used)
2010-08-28 13:32:43 +02:00
Robert Reif
b1bf201a8a
Symbol database: Refactorings. Ticket: #1895
2010-08-28 11:23:23 +02:00
Daniel Marjamäki
83a8879f11
Tokenizer::simplifyInitVar : Refactorings and fixes related to ticket #1989
2010-08-27 22:58:21 +02:00
Daniel Marjamäki
d45186d645
Added --debug-warnings that we can use to enable various debug warnings
2010-08-27 20:28:00 +02:00
Daniel Marjamäki
8eee4cf2e8
Fixed #1984 (false positive: syntax error in for loop (< -operator))
2010-08-26 23:24:01 +02:00
Daniel Marjamäki
57523574ef
Fixed #1985 (false positive: syntax error in try catch-block with for()-loop inside)
2010-08-26 23:19:18 +02:00
Daniel Marjamäki
02088443f9
quick fix for #1969 (False positive: Uninitialized variable when exit() is called before variable is used.)
2010-08-26 23:11:04 +02:00
Daniel Marjamäki
0597c50a47
Fixed #1966 (False positive: Unused private function (virtual function in base class))
2010-08-26 22:05:45 +02:00
Daniel Marjamäki
df87ce9e04
Fixed #1945 (False positives when a for loop header is in a macro)
2010-08-26 21:57:48 +02:00
Daniel Marjamäki
1d9e484053
Fixed #1951 (Preprocessor: Compound macro statements not handled correctly)
2010-08-26 21:33:45 +02:00
Robert Reif
499a12c896
Tokenizer::simplifyTypedef: Report about unhandled typedefs. Ticket: #1821
2010-08-26 20:44:13 +02:00
Daniel Marjamäki
8b18aaff25
Fixed #1981 (false positive: syntax error on template operator <)
2010-08-26 07:43:00 +02:00
Robert Reif
5c3ecc31da
Code cleanup
2010-08-26 07:32:48 +02:00
Daniel Marjamäki
ca9cdf5bf5
Tokenizer: If syntax errors are found then don't return a token list. Ticket: #1961
2010-08-25 22:10:21 +02:00
Daniel Marjamäki
6c8287913c
Tokenizer: Detect some syntax errors when trying to use templates. Ticket: #1961
2010-08-25 21:57:57 +02:00
Robert Reif
4a6070d2af
fix 2 problems related to ticket 1976:
...
1. nested unnamed anonymous structures and unions were not supported.
2. declaration split up in class had bug if proceeded by access specifier.
2010-08-25 20:17:31 +02:00
Robert Reif
ff4ebbede3
Fixed gcc compiler warning about uninitialized variable tok1. Ticket: #1965
2010-08-25 07:38:53 +02:00
Daniel Marjamäki
e7f7c77eab
Fixed #1948 (C++ class scoping not followed)
2010-08-24 22:04:14 +02:00
Daniel Marjamäki
ca407110dc
Fixed #1936 (Internal error. Token::Match called with varid 0.)
2010-08-24 20:58:22 +02:00
Daniel Marjamäki
225114df1c
Fixed #1960 (cppcheck hangs with 100% cpu load)
2010-08-24 20:50:04 +02:00
Robert Reif
d961a6ec9e
Tokenizer: Fixed cppcheck and compiler warnings
2010-08-24 07:28:56 +02:00
Daniel Marjamäki
39a69b0871
Fixed #1970 (Internal error. CheckClass::SpaceInfo::getVarList found variable '_root' with varid 0.)
2010-08-23 21:22:11 +02:00
Daniel Marjamäki
f7063bed7c
Fixed #1967 (Tokenizer::setVarid doesn't set variable value (list of function pointers))
2010-08-23 20:15:02 +02:00
Daniel Marjamäki
3b716dfcc9
Tokenizer: Simplified the bitfields handling. This patch just looks for the bitfield signature but doesn't care about the type. I don't think any other code would have this same signature so it should be OK. We could add code to only look in structures and classes but I don't think that is necessary. Ticket: #1956
2010-08-23 07:29:05 +02:00
Robert Reif
807269b5e9
Refactoring handling of microsoft types. Ticket: #1956
2010-08-22 21:53:45 +02:00
Robert Reif
cb7b508f77
Tokenizer::simplifyBitfields: fixed more issues. Ticket #1956
2010-08-22 13:25:47 +02:00
Robert Reif
3fcca23b53
Tokenizer: better handling of bitfields. Ticket: #1956
2010-08-22 09:41:22 +02:00
Robert Reif
77d634127c
Tokenizer: simplify DECLARE_DYNAMIC and DECLARE_DYNCREATE
2010-08-22 09:38:05 +02:00
Robert Reif
ac9078857e
Tokenizer: simplify bitfields. Ticket: #1956
2010-08-21 16:34:41 +02:00
Robert Reif
9c594684db
Tokenizer: handle DECLARE_DYNAMIC. Ticket: #1956
2010-08-21 07:55:14 +02:00
Robert Reif
7173e01926
Fixed #1965 (tokenizer::simplifyEnum add support for C++0x enums)
2010-08-21 07:44:56 +02:00
Robert Reif
7b2b844b8e
Fixed #1964 (False positive: function can be const (get this))
2010-08-20 19:47:41 +02:00
Daniel Marjamäki
741ce40e3d
Tokenizer::setVarId : fixed problem for class members
2010-08-20 19:28:10 +02:00
Daniel Marjamäki
3dd504bcb2
updates of Visual Studio files
2010-08-20 17:59:09 +02:00
Robert Reif
66de0d8f72
Fixed #1954 (False positive: function can be const (derived class))
2010-08-20 07:28:31 +02:00
Robert Reif
f123e951ec
Fixed #1963 (typedef array incorrectly simplified)
2010-08-20 07:11:02 +02:00
Daniel Marjamäki
cfa7b4906e
Symbol database: bug fixes. Ticket: #1895
2010-08-18 22:42:04 +02:00
Daniel Marjamäki
0934035fcf
Fixed #1955 (cppcheck hangs with 100% cpu load)
2010-08-18 22:22:14 +02:00
Daniel Marjamäki
1fd773b245
Fixed #1944 (segfault in Tokenizer::simplifyLogicalOperator)
2010-08-17 20:06:20 +02:00
Daniel Marjamäki
aa00587fed
#1943 (segmentation fault of cppcheck (= default))
2010-08-17 19:50:21 +02:00
Daniel Marjamäki
1faaa5471c
Fixed #1946 ('Dereferenced iterator erased' false positive)
2010-08-17 18:56:11 +02:00
Robert Reif
86f1718b1c
Symbol database: Fixed the error reporting so errors are shown in the gui. Ticket: #1895
2010-08-17 17:20:54 +02:00
Daniel Marjamäki
64cdee62ef
Fixed #1942 (false positive: uninitialized variable in __asm__ statement)
2010-08-16 19:38:47 +02:00
Robert Reif
cc079462dd
Symbol database: fixed problems with namespaces. Ticket: #1895
2010-08-16 18:55:39 +02:00
Daniel Marjamäki
85acb005a2
Fixed #1941 (Internal error::Space Info::getVarList found variable with varid 0)
2010-08-16 18:51:25 +02:00
Sbastien Debrard
296289d190
Refactoring of obsolete functions checks. Ticket: #1940
2010-08-15 21:26:13 +02:00
Daniel Marjamäki
72916caee6
Reverted 7398453cb0
2010-08-15 21:25:14 +02:00
Sbastien Debrard
7398453cb0
Refactoring of obsolete functions checks. Ticket: #1940
2010-08-15 21:22:33 +02:00
Daniel Marjamäki
fe482785aa
Variable Id: Fixed various bugs related to templates and bitfields. Ticket: #1928
2010-08-15 11:54:28 +02:00
Daniel Marjamäki
4949869f5f
removed unused variable 'dot'
2010-08-15 09:03:16 +02:00
Daniel Marjamäki
e1d6320a55
quick fix for #1905 (false positive: the function '...' can be declared as const (member array is assigned))
2010-08-15 08:30:21 +02:00
Robert Reif
556ef9afcf
Symbol database: report error when it is detected that a variable id is missing. Ticket: #1928
2010-08-15 08:03:27 +02:00
Erik Lax
54b7f972c9
Fixed #1932 (false positive: unused private function)
2010-08-15 07:44:08 +02:00
Zachary Blair
c8087d3389
Fixed #162 (Initialisation of a variable by itself)
2010-08-14 21:34:04 -07:00
Daniel Marjamäki
4ff9a1ac94
Fixed #1928 (missing varId for template class variable)
2010-08-14 20:50:49 +02:00
Erik Lax
248bb3b6e8
Fixed #1935 (false negative: detect buffer overrun from network functions (recv, recvfrom..))
2010-08-14 20:19:23 +02:00
Sbastien Debrard
a55a06cea5
Fixed #1933 (Add checks for obsolete functions)
2010-08-14 20:13:46 +02:00
Daniel Marjamäki
00dc3adc18
ErrorLogger: Added better \n handling to the XML output
2010-08-14 18:36:36 +02:00
Daniel Marjamäki
2e249670b3
dangerous scanf usage: Added verbose information
2010-08-14 18:35:48 +02:00
Daniel Marjamäki
5846630fa9
Added scanf check. Modified patch submitted by Eric Sesterhenn
2010-08-14 15:15:12 +02:00
Robert Reif
7c18ece65d
Symbol database: Fixed bug when end of namespace wasn't found. Ticket: #1895
2010-08-14 08:16:53 +02:00
Daniel Marjamäki
6efad92647
dangerous functions: removed 'scanf' because it can be used in a safe way
2010-08-14 07:50:35 +02:00
Robert Reif
db78c3acdf
Symbol database: fixed linenr problem in virtual destructors check
2010-08-13 23:57:53 +02:00
Daniel Marjamäki
e9a3d03372
Dangerous functions: Improved error messages
2010-08-13 22:27:45 +02:00
Erik Lax
032d2678aa
Fixed #1930 (false negative: bad iterators checks fails to detect bugs with preincrement)
2010-08-13 20:54:31 +02:00
Robert Reif
ab7bb876f9
Symbol database: Refactoring virtual destructors check. Ticket: #1895
2010-08-13 18:34:02 +02:00
Robert Reif
a994f235c5
Symbol database: move finding base classes until after all classes are found because of template instantiation. Ticket: #1895
2010-08-13 07:35:30 +02:00
Robert Reif
b92644a30c
Symbol database: refactoring variable handling. Ticket: #1895
2010-08-13 07:34:34 +02:00
Daniel Marjamäki
6cb7fefdbf
Added command line option --report-progress. ticket: #1926
2010-08-12 21:03:33 +02:00
Ettl Martin
a6be941006
actived Wconversion flag in Makefile and fixed almost all Warnings from gcc-4.4
2010-08-12 19:39:19 +02:00
Robert Reif
47c776247a
Symbol database: fix a small bug and add more tests. ticket: #1895
2010-08-12 07:38:27 +02:00
Robert Reif
c88aa242e8
Symbol database: better handling of 'friend'. ticket: #1895
2010-08-11 22:36:04 +02:00
Daniel Marjamäki
cb72f21994
Optimisation in Tokenizer::tokenize
2010-08-11 17:29:33 +02:00
Daniel Marjamäki
0ea9e98680
Optimisation: Made inner loop in Tokenizer::setVarId faster
2010-08-10 19:06:45 +02:00
Daniel Marjamäki
a1f288d088
Tokenizer::setVarId : Fixed a problem when using static class members
2010-08-10 18:22:58 +02:00
Robert Reif
03c436a735
Symbol database: Refactoring
2010-08-10 18:01:33 +02:00
Robert Reif
483a3ddfe1
Fixed #1925 (fix some cppcheck warnings in cppcheck)
2010-08-10 07:26:59 +02:00
Robert Reif
217b9425b5
Fixed #1922 (False positive: function can be const when both const and non-const functions are provided.)
2010-08-09 17:54:16 +02:00
Robert Reif
12523bc745
Symbol database: Enhancements and fixes. Ticket: #1895
2010-08-09 17:50:26 +02:00
Daniel Marjamäki
6a3befa720
Optimising: Tokenizer::setVarId when setting variable ids for struct/class members
2010-08-08 19:14:23 +02:00
Daniel Marjamäki
195b48e81f
astyle formatting
2010-08-08 18:55:15 +02:00
Daniel Marjamäki
1d79c164c4
Optimisation: Optimised firstWordEquals
2010-08-08 18:54:49 +02:00
Daniel Marjamäki
5a8181d425
Tokenizer: 'simplifyCalculations();' should have the same results as 'while (simplifyCalculations());'
2010-08-08 09:25:09 +02:00
Daniel Marjamäki
11ef2c0a06
Refactoring: Cppcheck::reportProgress needs to call _errorLogger::reportProgress. Ticket: #1625
2010-08-08 08:46:47 +02:00
Daniel Marjamäki
1555901077
Refactoring: Made Tokenizer::simplifyCalculations a little faster
2010-08-08 08:28:28 +02:00
Daniel Marjamäki
764ce99c6f
Performance: Refactoring CheckOther::nullPointerStructByDeRefAndChec to make it faster
2010-08-07 21:00:17 +02:00
Daniel Marjamäki
dcf54621d4
visual studio: fixed a few compiler warnings (when saving istream::get result in a char)
2010-08-07 20:33:24 +02:00
Daniel Marjamäki
029613d4c4
Fixed #1923 (False positive: Possible null pointer derefence in else if)
2010-08-07 19:59:56 +02:00
Daniel Marjamäki
262885f3e0
Fixed #1921 (false positive: the function '...' can be declared as const (inline friend))
2010-08-07 16:08:44 +02:00
Daniel Marjamäki
ed4f1164a1
Fixed #1894 (unreadVariable false positive with const references)
2010-08-07 15:53:51 +02:00
Daniel Marjamäki
050011d287
Fixed #1881 (false positive: The function '...' can be const (nonconst code is hidden inside #if))
2010-08-07 13:08:36 +02:00
Daniel Marjamäki
54121a74ff
Symbol Database: Don't use it when it is not needed
2010-08-07 12:41:11 +02:00
Daniel Marjamäki
9e7b087832
Refactoring: Made CheckClass members private
2010-08-07 12:26:42 +02:00
Daniel Marjamäki
c395e51389
New check: look for calculation inside sizeof
2010-08-06 22:57:10 +02:00
Daniel Marjamäki
7911626aed
gcc: fixed some more -Wsign-conversion warnings
2010-08-06 22:43:06 +02:00
Daniel Marjamäki
12217461a2
gcc: fixed some more -Wsign-conversion warnings
2010-08-06 22:37:48 +02:00
Daniel Marjamäki
adc47f1820
Fixed #1487 (fix gcc compiler warnings)
2010-08-06 21:02:43 +02:00
Daniel Marjamäki
271a74a16c
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:42:31 +02:00
Daniel Marjamäki
faa713e7b5
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:40:54 +02:00
Daniel Marjamäki
290d02780f
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:38:21 +02:00
Daniel Marjamäki
3adfc61eca
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:15:44 +02:00
Daniel Marjamäki
146465a6ad
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 18:42:55 +02:00
Daniel Marjamäki
7fb44d1995
gcc: fixed some compiler warnings when using -Wsign-conversion
2010-08-06 18:32:31 +02:00
Daniel Marjamäki
6346e1aa90
Borland C++: Fixed compiler errors
2010-08-06 17:44:26 +02:00
Daniel Marjamäki
f5823f7747
Visual Studio: Fixed warnings
2010-08-06 17:32:16 +02:00
Daniel Marjamäki
567f1da4b4
Preprocessor: Compiler dependent parsing of '<backspace><space><newline>'. Maybe it should be possible to control it from the commandline instead. Ticket: #640
2010-08-06 08:50:31 +02:00
Daniel Marjamäki
32d98969fb
suppress visual studio warnings about loosing data when calculating Token::progressValue
2010-08-05 21:40:04 +02:00
Daniel Marjamäki
eedb5e383e
Memory leaks: better handling of 'return strcmp(..' etc
2010-08-05 21:23:32 +02:00
Daniel Marjamäki
81c058f2be
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-05 19:02:21 +02:00
Daniel Marjamäki
2450a80556
Visual Studio: Added /MP switch
2010-08-05 19:02:05 +02:00
Ettl Martin
d16944398a
fixed compiler Warning in lib/checkbufferoverrun about comparison of signed and unsigned variable
2010-08-05 18:58:58 +02:00
Daniel Marjamäki
1b2f16f443
Buffer overflow: Fixed two TODO test cases
2010-08-05 11:01:47 +02:00
Daniel Marjamäki
65f7bcbfa5
null pointers: fixed TODO assertion - dereference pointer in function call and then checking that it is not NULL
2010-08-05 08:19:36 +02:00
Daniel Marjamäki
6f228033d2
null pointers: fixed todo test case
2010-08-05 08:06:19 +02:00
Daniel Marjamäki
9d24c9ceaa
Memory leaks: refactoring return handling
2010-08-04 23:01:32 +02:00
Daniel Marjamäki
239d264432
uninitialized variables: fixed false negatives when uninitialized pointer data is read
2010-08-04 21:13:40 +02:00
Daniel Marjamäki
6d94c4f15e
Memory leaks: don't translate 'return p[10];' to 'return use ;'
2010-08-04 20:48:20 +02:00
Daniel Marjamäki
33bf8bf730
Fixed #1670 (False negative: Array index out of bounds in return statement)
2010-08-04 20:38:52 +02:00
Daniel Marjamäki
c9b1804954
astyle formatting
2010-08-04 20:28:41 +02:00
Daniel Marjamäki
08e2d91372
Fixed #1919 (option '--suppressions file' can not work when filename includes colon)
2010-08-03 17:52:03 +02:00
Daniel Marjamäki
9edecd4a3f
Added ErrorLogger::reportProgress and removed ErrorLogger::ReportProgress. This will make it easier for GUI and other clients to display progress information.
2010-08-03 16:36:21 +02:00
Daniel Marjamäki
6700351ede
Fixed #1833 (memory leak detected in version 1.37 not detected in 1.43)
2010-08-02 23:04:23 +02:00
Daniel Marjamäki
ff9d3d0965
memory leaks: better handling of 'loop { dealloc ; alloc ; }'
2010-08-02 22:17:09 +02:00
Daniel Marjamäki
ae0252dc91
memory leaks: simplify 'callfunc ; ;'
2010-08-02 21:59:47 +02:00
Daniel Marjamäki
df44703ee9
memory leaks: better checking of function calls. If there are statements after the function call it is unlikely the function call is noreturn
2010-08-02 21:56:50 +02:00
Kimmo Varis
2fa4378338
Astyle cleanup with new Astyle options.
2010-07-31 15:44:08 +03:00
Daniel Marjamäki
a274cb1015
cleanup headers
2010-07-31 08:52:28 +02:00
Daniel Marjamäki
694325d51f
Fixed #1912 (False positive: memory leak (calling noreturn function))
2010-07-30 08:50:10 +02:00
Daniel Marjamäki
2e2baa23a6
Fixed #1909 (### Internal error in Cppcheck. Please report it)
2010-07-28 21:03:15 +02:00
Ettl Martin
9fa6b20b9d
checkheaders: removed redundant include (token.h) from errorlogger.cpp
2010-07-27 21:40:38 +02:00
Daniel Marjamäki
81d7a37b68
Fixed #1864 (Relative Path of #include-File doesn't work)
2010-07-27 18:07:30 +02:00
Daniel Marjamäki
2fd2ab1712
Fixed a vs compiler warning. Ticket: #1901
2010-07-27 17:48:22 +02:00
Kimmo Varis
45a6742e3f
Windows: Add _CRT_SECURE_NO_WARNINGS define.
...
The _CRT_SECURE_NO_WARNINGS define suppresses some Windows-specific
compile warnings. Windows has "secure" versions of some functions
and compiler outputs warnings that those "secure" versions should
be used instead. Since other platforms don't have those functions
we just suppress this warning for now on.
2010-07-27 17:34:13 +03:00
Daniel Marjamäki
94acebc3d0
Cleanup redundant include
2010-07-27 09:32:20 +02:00
Zachary Blair
9f44d9eb62
Fixed #1889 (false positive: Common realloc mistake)
2010-07-26 23:17:27 -07:00
Daniel Marjamäki
7c5219324e
Refactoring: Cleanup include that checkheaders reported as not needed
2010-07-26 22:05:51 +02:00
Kimmo Varis
17395b310d
Remove unneeded path separator conversion.
2010-07-26 22:49:47 +03:00
Kimmo Varis
2f8d43984f
Fix path separators for couple of messages.
2010-07-26 22:43:49 +03:00
Kimmo Varis
7b8cb17a44
Windows: convert to internal separators when finding files.
2010-07-26 22:16:19 +03:00
Kimmo Varis
60cf37d1ef
Update VS 2010 project files.
2010-07-26 22:06:33 +03:00
Robert Reif
0bb07e6947
Create a symbol database
2010-07-26 16:46:37 +02:00
Daniel Marjamäki
bb7484945a
Fixed #1887 (internal error in GLee)
2010-07-25 18:20:30 +02:00
Daniel Marjamäki
e358af9018
Refactoring: Report progress when checking takes a long time. Ticket: #1868
2010-07-25 18:19:37 +02:00
Daniel Marjamäki
786ca037ec
Refactoring: changed 'bool varid=0' to 'bool varid=false'
2010-07-25 18:17:44 +02:00
Daniel Marjamäki
29b2be19ab
Fixed #1383 (Preprocessor: define - ifndef problem)
2010-07-25 15:19:25 +02:00
Daniel Marjamäki
0c65796984
Refactoring: Cleanup headers using checkheaders
2010-07-24 22:12:56 +02:00
Daniel Marjamäki
19e26c3b80
CheckBufferOverrun: report progress. Ticket: #1868
2010-07-24 20:54:42 +02:00
Daniel Marjamäki
b8146271a2
Report progress when checking a file takes a long time. Ticket: #1868
2010-07-24 18:58:52 +02:00
Daniel Marjamäki
05c4138b2f
Refactoring: Removed unused variable _xmllist
2010-07-24 18:57:38 +02:00
Daniel Marjamäki
9c17114668
Fixed #1893 (false positive: dereferencing null pointer (try/catch))
2010-07-24 14:27:18 +02:00
Daniel Marjamäki
dfbdd8f9c4
Refactoring Token::Match: Report errors through ErrorLogger. Ticket: #1839
2010-07-24 10:51:17 +02:00
Daniel Marjamäki
9b49202da8
Refactoring Tokenizer::syntaxError
2010-07-24 10:39:01 +02:00
Daniel Marjamäki
dd07d82c34
Refactoring MathLib: Report errors through the tokenizer. Ticket: #1839
2010-07-24 10:25:03 +02:00
Daniel Marjamäki
84e576de04
Refactoring: use MathLib add/sub instead of calculate
2010-07-24 10:13:45 +02:00
Daniel Marjamäki
3ad8f98c61
Refactoring: Settings::addSuppression return error message and callers make sure it's reported properly. Ticket: #1839
2010-07-23 23:12:56 +02:00
Daniel Marjamäki
5c771adece
Refactoring: Use Check::reportError instead of writing to std::cout. Ticket: #1839
2010-07-23 22:53:29 +02:00
Daniel Marjamäki
8a0d989190
Refactoring: Don't throw exceptions in the tokenizer upon errors. Ticket: #1866
2010-07-23 14:02:29 +02:00
Daniel Marjamäki
5e0a4a173a
Refactoring: The preprocessor will report errors instead of throwing exceptions. Ticket: #1866
2010-07-23 13:54:52 +02:00
Daniel Marjamäki
37c959023a
Refactoring: The Settings::addEnabled will return error message instead of throwing it. Ticket: #1866
2010-07-23 13:29:16 +02:00
Daniel Marjamäki
1b7796791b
Variable scope: Improved verbose information (see also 7ef0296
)
2010-07-23 12:29:21 +02:00
Daniel Marjamäki
e1612bc175
Fixed #1891 (Internal error when enum assigned to sizeof without brackets)
2010-07-22 22:21:12 +02:00
Daniel Marjamäki
f69109fbf6
Fixed #1828 (### Internal error in Cppcheck. Please report it.)
2010-07-22 19:57:48 +02:00
Kimmo Varis
b4d55d8e65
Fix path separators for missing include files-message.
2010-07-21 17:00:12 +03:00
Kimmo Varis
9b0851ed25
Fixed #1892 (Verbosity setting set to false and not set back to original value)
...
Verbosity was set to false to temporarily reduce printing messages.
But it was not set back to its original value so rest of the
messages that should have been printed for verbose setting
enabled were not printed.
2010-07-21 16:26:59 +03:00
Kimmo Varis
618076a65f
Better fix for #1371 .
...
Now handles also system includes. And have couple of tests.
2010-07-21 14:16:42 +03:00
Kimmo Varis
9d29ee6edd
Use enum for header file types
2010-07-21 12:58:30 +03:00
Robert Reif
f2f5b3ebf0
Fixed #1883 (false positive: (style) The function 'A::SetPos' can be const)
2010-07-20 09:43:27 +02:00
Kimmo Varis
c25930581c
Formatting and improving comments.
2010-07-19 20:06:42 +03:00
Daniel Marjamäki
3c376047ba
pulled changes from kimmov (filelocation-refactor)
2010-07-19 18:06:49 +02:00
Zachary Blair
df1c911d84
Merge branch 'master' of github.com:danmar/cppcheck
2010-07-19 07:49:44 -07:00
Kimmo Varis
342632a618
Remove './' from begin of paths when printing progress.
2010-07-19 15:05:44 +03:00
Kimmo Varis
dc77bc69a0
Move path simplifying code to Path class.
2010-07-19 14:27:05 +03:00
Robert Reif
4cf92992a8
Fixed #1883 (false positive: (style) The function 'A::SetPos' can be const)
2010-07-19 13:16:11 +02:00
Daniel Marjamäki
d4d0bc050a
Fixed #1865 (Tokenizer::simplifyRedundantParantheses: wrong handling of 'operator delete')
2010-07-19 12:06:20 +02:00
Kimmo Varis
0485976c54
Use std::replace() to replace chars in paths.
2010-07-19 13:02:04 +03:00
Daniel Marjamäki
7ef0296f97
--verbose: added more information for the variableScope error message.
2010-07-19 11:30:01 +02:00
Kimmo Varis
c8d866b906
Merge remote branch 'remotes/kimmo/master'
2010-07-19 11:10:04 +03:00
Kimmo Varis
9f78177914
Remove unused methods from ErrorLogger.
2010-07-19 11:04:30 +03:00
Daniel Marjamäki
bbf2c6c6e6
Fixed #1880 (false positive: Uninitialized array (initialized in subfunction))
2010-07-19 10:03:54 +02:00
Kimmo Varis
95fa267c0e
Remove misleading comment.
2010-07-19 10:54:53 +03:00
Zachary Blair
9ffd06ff5e
Fixed #1856 (false positive: "pData" nulled but not freed upon failure)
2010-07-18 23:55:39 -07:00
Robert Reif
37b37218cf
Fixed #1882 (false negative: function can be declared const)
2010-07-19 08:40:46 +02:00
Robert Reif
7842658cb4
Refactoring CheckClass::initializeVarList. Ticket #1811
2010-07-18 20:58:16 +02:00
Daniel Marjamäki
e7690836fd
fixed the mistake I made when applying patch
2010-07-18 20:56:19 +02:00
Robert Reif
689de10abf
uninitialized class members: better handling of nested classes
2010-07-18 20:43:51 +02:00
Kimmo Varis
b384aabc52
Fixed #1371 (#include "foo\file.h" -> #include "foo/file.h" should be handled automatically on linux)
...
Linux can't open file paths with / separator. So we'll need to fix
such include file paths (in source files) first.
2010-07-18 20:02:18 +03:00
Daniel Marjamäki
1fb4758583
Fixed #1855 (false positive: uninitialized variable (function call in switch condition))
2010-07-18 13:19:37 +02:00
Daniel Marjamäki
020a8a965c
use cppcheckError to report Tokenizer/Preprocessor error instead of std::cerr
2010-07-18 12:57:29 +02:00
Daniel Marjamäki
a4b887f21a
Fixed #1843 (Tokenizer::createTokens() calls std::exit(0))
2010-07-18 12:44:55 +02:00
Daniel Marjamäki
c16b5d6f3a
Fixed #1857 (XML tag no more included for unusedFunction error (1.44 regression))
2010-07-18 11:22:26 +02:00
Kimmo Varis
006c9f17d4
GUI: Avoid unnecessary path separator conversion.
2010-07-18 11:20:10 +03:00
Robert Reif
81a053aa90
Fixed #1311 (false negative: missing const not found in derived classes)
2010-07-18 10:18:41 +02:00
Kimmo Varis
6903f61f69
Update Visual Studio projects.
2010-07-17 17:59:47 +03:00
Kimmo Varis
5d1a10b0a3
Astyle cleanup.
2010-07-17 17:42:17 +03:00
Kimmo Varis
3c12d23fd9
Add Path class for path handling routines.
...
In this initial commit the Path class contains two methods for
converting path separators. I want to move cppcheck path handling
to direction that we internally have paths with / separator. And
convert from/to native separators when needed.
2010-07-17 17:38:36 +03:00
Robert Reif
9c4bbd4c65
Fixed #1730 (False negative in 'variable not initialized in ctor')
2010-07-17 12:26:05 +02:00
Robert Reif
ad9d1375aa
Fixed #1875 (CheckClass::getVarList: simplify function use)
2010-07-17 12:25:14 +02:00
Kimmo Varis
6db365e6f7
Improve path name handling in ErrorLogger.
...
This commit adds setfile() method to FileLocation class. The setfile
method converts in Windows path separators to internally used Unix
separators. And getfile() converts path separators back to Windows
separators. This fixes bugs that error reports had mixed path
separators in paths.
2010-07-17 01:27:40 +03:00
Kimmo Varis
6362e50e73
Fix comment.
2010-07-16 22:47:46 +03:00
Kimmo Varis
3fa4e8a1d5
Remove unused ErrorLogger::_writemsg() methods.
2010-07-16 21:40:02 +03:00
Robert Reif
d72365ab00
Fixed #1375 (false negative: uninitialized member variables not found in nested class constructors)
2010-07-15 10:16:16 +02:00
Kimmo Varis
ad0394939a
Refactor ErrorMessage constructor to take Severity::SeverityType.
...
This removes lots of unneeded casting as everybody now uses the
Severity::SeverityType.
2010-07-14 23:11:32 +03:00
Kimmo Varis
d811970531
Merge remote branch 'remotes/kimmo/severity-refactor'
2010-07-14 22:29:02 +03:00
Kimmo Varis
ba5017cf05
Add debug-severity to Severity::SeverityType.
2010-07-14 21:12:54 +03:00
Kimmo Varis
f54f28530b
Make Severity::none to match and output empty string.
2010-07-14 21:12:54 +03:00
Kimmo Varis
5f8af2e1e8
Refactor ErrorMessage's severity to Severity::SeverityType.
2010-07-14 21:12:39 +03:00
Robert Reif
fd352865ca
CheckClass: Improvements and refactorings for constructors and variables checking
2010-07-14 19:00:52 +02:00
Daniel Marjamäki
a6b6022497
Fixed #1851 (false positive: Member variable not initialized int ctor)
2010-07-14 18:50:29 +02:00
Kimmo Varis
fa0f6edacf
Rename ErrorMessage::toText() to ErrorMessage::toString().
2010-07-14 18:31:05 +03:00
Kimmo Varis
05adb285c5
Rename Severity::stringify() to Severity::toString().
2010-07-14 17:40:18 +03:00
Kimmo Varis
3716b3f9d8
Rename Severity::e to Severity::SeverityType.
2010-07-14 17:30:03 +03:00
Daniel Marjamäki
bea714445a
Fixed #1850 (An access to a nested std::map via a negative integer key is reported as 'Array index out of bounds')
2010-07-14 12:24:07 +02:00
Daniel Marjamäki
233432a888
gcc: fixed compiler warning (suggest parantheses)
2010-07-14 09:46:08 +02:00
Daniel Marjamäki
a1ce80806e
Fixed #1844 (False positive: invalid iterator when erase() is used in if-else (with continue))
2010-07-14 09:42:10 +02:00
Robert Reif
c572e6af87
Fixed #1846 (False positive with -s: Variable hides typedef with same name)
2010-07-13 08:08:12 +02:00
Robert Reif
ab088bcec9
Fixed #1847 (False positive: Method using std::swap<>() can be declared const)
2010-07-13 08:04:48 +02:00
Daniel Marjamäki
61150498c4
Variable Id: fixed issue with function call. Ticket: #1848
2010-07-12 20:18:03 +02:00
Robert Reif
e86e8449f8
Variable usage: better handling of pointer aliasing. Ticket: #1729
2010-07-12 09:50:18 +02:00
Kimmo Varis
c9215e9e44
Change the "information" error to "debug" error.
...
There was one debugging error sent with "information" severity. That
confused the GUI that didn't know such severity. Change the severity
to "debug" so the meaning of the error is more clear.
2010-07-12 00:56:52 +03:00
Daniel Marjamäki
94a8eba989
1.44: updated version information
2010-07-10 11:29:07 +02:00
Daniel Marjamäki
4b0e3edfa4
Unit Testing: Test that suppressions work
2010-07-09 13:27:15 +02:00
Daniel Marjamäki
abbd557761
Fixed #1836 (--suppresions file.txt fails due to wrong line edings)
2010-07-09 12:42:08 +02:00
Daniel Marjamäki
2531bb73d7
Fixed #1834 (False positive: invalid iterator when erase() is used in if-else)
2010-07-09 10:50:24 +02:00
Daniel Marjamäki
a60047227d
Settings: added '#include <cctype>'
2010-07-09 10:18:35 +02:00
Daniel Marjamäki
c34c3ee742
Unused functions: Refactoring
2010-07-08 13:01:53 +02:00
Daniel Marjamäki
1876cd482b
Suppressions: Validate given id
2010-07-08 12:06:27 +02:00
Daniel Marjamäki
11a72461f3
Fixed #1835 (false positive: uninitialized variable when using ?)
2010-07-08 11:16:49 +02:00
Robert Reif
566b4b4beb
Variable usage: fixed false positive reported in #1729
2010-07-08 08:42:34 +02:00
Robert Reif
2d6dfa57e1
Variable usage: Better aliasing support (Ticket #1729 )
2010-07-08 08:00:50 +02:00
Daniel Marjamäki
49626e427e
Realloc: changed the error message. I think it's better to mention realloc in the message.
2010-07-07 20:28:15 +02:00
Daniel Marjamäki
a1793edabe
Fixed #1825 (*log(0) error)
2010-07-07 09:03:40 +02:00
Daniel Marjamäki
4ebf4caf66
Variable usage: only warn about variables that have variable id > 0
2010-07-07 08:50:34 +02:00
Daniel Marjamäki
2bb07a55bd
Fixed #1803 (False positive: unused variable: this)
2010-07-07 08:39:18 +02:00
Daniel Marjamäki
a107cd1b59
Fixed #1729 (False positive: variable is assigned a value that is never used (pointer aliasing))
2010-07-07 08:26:24 +02:00
Robert Reif
b0f1d5669b
Fixed #1829 (### Internal error in Cppcheck. Please report it.)
2010-07-07 07:40:11 +02:00
Daniel Marjamäki
dc2a0a6468
Fixed #1789 (false positive: memory leak (reallocation in subfunction through parameter))
2010-07-06 21:36:50 +02:00
Daniel Marjamäki
1b20f8d27d
Fixed #1824 (false positive: unitialised variable)
2010-07-06 13:18:28 +02:00
Robert Reif
1799e4a575
Fixed #1827 (### Internal error in Cppcheck. Please report it.)
2010-07-06 08:26:30 +02:00
Robert Reif
c949a29d1e
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-05 23:03:54 +02:00
Daniel Marjamäki
18a75edd20
Fixed #1823 (tokenize && wrong)
2010-07-05 22:41:02 +02:00
Daniel Marjamäki
b02fc037ed
Buffer Overrun: Fixed false positive when variable is reassigned in called function
2010-07-05 22:19:27 +02:00
Daniel Marjamäki
ae3557fa92
Fixed #1820 (False positive: memory leak (auto deallocated class))
2010-07-05 14:01:25 +02:00
Daniel Marjamäki
b173d5f117
Fixed #1817 (False positive: Resource leak (casting))
2010-07-05 13:16:33 +02:00
Daniel Marjamäki
c811acaa50
Fixed #1818 (False positive: Dangerous usage of strncpy (copying a constant string))
2010-07-05 12:45:39 +02:00
Robert Reif
28c265b20c
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-02 15:22:29 +02:00
Daniel Marjamäki
3205775eb9
Fixed #1790 (mismatching allocation/deallocation false positive)
2010-06-30 09:21:15 +02:00
Zachary Blair
5ea28ccbba
Fixed #157 (Forgetting to put a break in a switch statement)
2010-06-30 00:10:30 -07:00
Daniel Marjamäki
c6888845a0
Fixed #1815 (False positive: uninitialized variable when using ? operator)
2010-06-30 08:28:34 +02:00
Robert Reif
b33fb48618
Fixed #1816 (Tokenizer: remove restrict keyword)
2010-06-30 08:10:39 +02:00
Daniel Marjamäki
76133e0234
Class checking: Fixed FP for static arrays (not initialized in constructor)
2010-06-29 12:51:18 +02:00
Robert Reif
4668359b51
Fixed #1808 (false positive: uninitialized variable with multiple assignment)
2010-06-29 08:38:24 +02:00
Daniel Marjamäki
46e2f1e64b
--author=Robert Reif <reif@earthlink.net>
...
Fixed #1814 (false positive: Variable hides typedef with same name)
2010-06-28 15:33:27 +02:00
Daniel Marjamäki
f82895c1f2
Fixed #1809 (false positive: uninitialized variable with nested if)
2010-06-26 17:15:44 +02:00
Robert Reif
539804369a
Fixed #1811 (false positive: Uninitialized variable)
2010-06-26 07:50:53 +02:00
Daniel Marjamäki
ad0908cb3f
Fixed #1808 (false positive: uninitialized variable with multiple assignment)
2010-06-25 19:39:30 +02:00
Robert Reif
38f90dae09
Fixed #1813 (false negative: Member variable not assigned a value in operator=)
2010-06-25 07:52:12 +02:00
Daniel Marjamäki
9fd89d3bdc
Fixed #1495 (False -s positive: Member variable not assigned a value in operator=)
2010-06-24 20:09:26 +02:00
Robert Reif
2a1edff77f
Fixed #1812 (false negative: functionVariableUsage doesn't support static variables)
2010-06-24 17:00:32 +02:00
firewave
6fd4ba6e4f
Avoid Visual Studio warnings about constant expressions
2010-06-24 04:24:25 +02:00
Robert Reif
74e48d4bb1
Fixed #1732 (False positive: Variable not assigned a value (pointer to pointer))
2010-06-23 06:54:14 +02:00
Robert Reif
fac9f66cc0
Fixed #1810 (False positive: Variable 'separator' is assigned a value that is never used)
2010-06-22 17:07:41 +02:00
Robert Reif
a5b45a7f83
Fixed #1807 (false positive: Variable is not assigned a value (casting function parameters))
2010-06-22 17:04:11 +02:00
Daniel Marjamäki
d22da6088c
Fixed #1800 (false positive: memory leak when ptr used as map key)
2010-06-21 18:43:28 +02:00
Robert Reif
bdd28b47aa
Fixed #1799 (false positive: Variable is assigned a value that is never used)
2010-06-21 18:12:01 +02:00
Daniel Marjamäki
26e167fd5b
Refactoring: Removed redundant checks
2010-06-20 20:51:36 +02:00
Daniel Marjamäki
4cd3e8fdc0
Refactoring: Reduced copy/pasted code
2010-06-20 19:03:59 +02:00
Daniel Marjamäki
54b8e79cae
Preprocessor: Reduce copy/pasted code
2010-06-20 18:41:45 +02:00
Nicolás Alvarez
c76a9525c1
Change size-t to std::string::size_type.
2010-06-19 17:24:10 -03:00
Nicolás Alvarez
12d6947334
Fix build error on 64-bit systems.
2010-06-19 17:16:14 -03:00
Nicolás Alvarez
df3d98a7c2
Fix typos in sizeofsizeof error message.
2010-06-19 17:16:14 -03:00
Daniel Marjamäki
85bf4b2be6
Fixed #1795 (false positive: nullpointer dereference (needs to improve Tokenizer::simplifyKnownVariables))
2010-06-19 17:54:38 +02:00
Daniel Marjamäki
82b63dd736
Fixed #1633 (tokenizer: simplifyKnownVariable: improved handling of arithmetic)
2010-06-19 14:00:45 +02:00
Daniel Marjamäki
a402b6bb98
Fixed #1802 (Preprocessor: macros are expanded wrong)
2010-06-19 12:03:39 +02:00
Daniel Marjamäki
38c3de7343
Preprocessor: Refactoring. Broke out code that parses out the parameters from code.
2010-06-19 09:09:47 +02:00
Daniel Marjamäki
dcdbe117e6
Borland C++: Fixed compiler errors. When using 'a?b:c', Borland requires that b and c are the same type
2010-06-19 08:52:14 +02:00
Robert Reif
ec61c6fa26
Fixed #1801 (simplifyTypedef: duplicate typedefs not handled properly)
2010-06-18 07:16:05 +02:00
firewave
d6d4b99b85
Removed obsolete checkheaders from Visual Studio projects
2010-06-17 15:00:58 +02:00
Robert Reif
f116e74f6e
Fixed #1801 (Segmentation fault while scanning Qt's qcups.cpp)
2010-06-17 06:59:01 +02:00
Leandro Lisboa Penz
58a872e6a0
Fixed #1789 (false positive: memory leak (reallocation in subfunction through parameter))
...
Detecting reallocations in the other function.
2010-06-16 22:29:55 -03:00
Daniel Marjamäki
8a6f4254e0
Fixed #853 (False positive: memory leak for member variable with unknown function)
2010-06-16 19:28:47 +02:00
Robert Reif
ee7ad272d6
variable usage: fix false positives when __attribute__ is used. Ticket: #1792
2010-06-16 18:04:31 +02:00
Robert Reif
7dba21858a
simplify the alias handling in the checking of variable usage. Ticket: #1729
2010-06-16 18:00:21 +02:00
Robert Reif
61e7e759f0
Fixed #1798 (structure templates)
2010-06-16 07:13:52 +02:00
Zachary Blair
ae2a02ad93
Applied review suggestions for Ticket #920
2010-06-15 22:03:38 -07:00
Daniel Marjamäki
dc12a9b3b5
Fixed #1545 (new check: usage of iterator pointing to invalid memory after reserve)
2010-06-15 19:53:09 +02:00
Daniel Marjamäki
a42273da63
Fixed #887 (Tokenizer: Simplify variable value after loop)
2010-06-15 17:56:14 +02:00
Daniel Marjamäki
5c00c1a539
removed the deprecated checkheaders
2010-06-15 16:56:04 +02:00
Zachary Blair
efefceabae
Fixed #920 (new style check: find empty catch blocks)
2010-06-14 23:45:46 -07:00
Robert Reif
98ae660260
Fixed #1792 (false positive: Variable 'test' is assigned a value that is never used)
2010-06-14 15:46:57 +02:00
Daniel Marjamäki
cb7e9fbec1
Fixed #1776 (False Negative: Unitialized array)
2010-06-14 08:36:34 +02:00
Daniel Marjamäki
b5d0955d11
doxygen: fixed error messages given by doxygen
2010-06-14 07:54:41 +02:00
Daniel Marjamäki
e987d2e05b
Memory leaks: more specific bailouts to reduce false negatives
2010-06-13 19:00:11 +02:00
Daniel Marjamäki
5de124280a
Fixed #1783 (false positive: uninitalized variable in constructor/operator=, when calling overloaded functions)
2010-06-13 10:23:59 +02:00
Daniel Marjamäki
70bfa890a8
Fixed #1718 (Tokenizer add close braces to for loop at wrong place when if-else presents inside)
2010-06-13 08:00:46 +02:00
Robert Reif
18bb7488b9
Fixed #1787 (false negative: out of bounds in derived class)
2010-06-13 07:17:50 +02:00
Daniel Marjamäki
76221c0916
Fixed #1510 (false positive '(possible error) Memory leak' when 'a = b = new ...; delete a' (but not b))
2010-06-12 13:37:44 +02:00
Daniel Marjamäki
f3fbdc96e1
Fixed #1788 (Tokenizer: template destructor is lost)
2010-06-12 08:32:05 +02:00
Robert Reif
3d2c28a524
Fixed #1784 (false positive: Variable is not assigned a value)
2010-06-10 07:21:47 +02:00
Robert Reif
6b65b77acf
Fixed #1782 ((error) ### Internal error in Cppcheck. Please report it.)
2010-06-10 07:18:55 +02:00
Daniel Marjamäki
e64ce2e812
Fixed #1781 (false positive: uninitialized variable when using asm statement in macro)
2010-06-09 21:28:15 +02:00
Robert Reif
00dcec47ac
Variable usage: read variable when using syntax '..=*(p);'
2010-06-08 18:26:14 +02:00
Daniel Marjamäki
472bd9dabe
Fixed #1726 (False negative: null pointer dereference in switch block)
2010-06-06 12:15:31 +02:00
Daniel Marjamäki
e140ff6e84
Memory leaks: skipping function call inside allocation
2010-06-06 11:22:59 +02:00
Daniel Marjamäki
a9196e8710
Memory leaks: Added allocation function 'g_strdup_printf'
2010-06-06 11:09:19 +02:00
Daniel Marjamäki
68ad8219ed
Fixed #1722 (Member variable initialized in call to base class constructor)
2010-06-06 08:29:35 +02:00
Martin Ettl
f75ca79849
applied patch from php-coder from ticket 1724; removed TODO_TESTCASES;
2010-06-05 19:49:49 +02:00
Daniel Marjamäki
1de6e94947
Code coverage: Removed unused code
2010-06-05 11:25:47 +02:00
Daniel Marjamäki
07e00d57d9
Fixed #1725 (segfault in ExecutionPath::bailOutVar (probably caused by #1721 fix))
2010-06-05 09:45:35 +02:00
Leandro Lisboa Penz
4ac7da7d51
Fixed #73 (memory leaks not found when calling a function that returns allocated memory through a parameter)
2010-06-04 20:58:50 -03:00
Zachary Blair
2645e96783
Applied review suggestions for Ticket #568
2010-06-03 22:42:54 -07:00
Daniel Marjamäki
b11e23eb08
Fixed #1721 (False negative: uninitialized variable in switch block)
2010-06-03 20:02:58 +02:00
Robert Reif
4c4844b722
Fixed #1723 (Variable assigned value which is never used but is thrown)
2010-06-03 07:05:57 +02:00
Daniel Marjamäki
09e02b9f9f
updated --help output. The --enable is used to enable additional checks.
2010-06-02 21:34:03 +02:00
Daniel Marjamäki
cb43168d81
Fixed #1720 (segmentation fault of cppcheck)
2010-06-02 18:10:32 +02:00
Daniel Marjamäki
5789eb116d
astyle formatting
2010-06-02 18:09:25 +02:00
Daniel Marjamäki
8ead23fc91
CheckOther::nullConstantDereference: Fixed cppcheck warning message - tok may become null
2010-06-02 18:06:37 +02:00
Daniel Marjamäki
28ad69e4b3
Refactoring of CheckOther::nullConstantDereference
2010-06-02 17:53:45 +02:00
Zachary Blair
33b4254d33
Fixed #568 (string functions with command line arguments may overflow buffer)
2010-06-01 22:41:07 -07:00
Daniel Marjamäki
45821b3871
Fixed #1719 (False negative: memory leak (fgets in condition))
2010-05-31 18:20:34 +02:00
Daniel Marjamäki
9b1ed1112b
Memory leaks: Fixed bug in CheckMemoryLeak::functionReturnType
2010-05-30 20:30:08 +02:00
Daniel Marjamäki
08b6e6ee09
Fixed #1717 (False positive: Resource leak with while)
2010-05-30 13:15:15 +02:00
Daniel Marjamäki
83c62eca9c
Tokenizer: simplify loops that continue while errno is EINTR
2010-05-30 12:49:39 +02:00
firewave
62093d764d
Fixed Visual Studio 2010 warning
2010-05-30 10:44:03 +02:00
Daniel Marjamäki
37ae4692bb
Uninitialized variables: fixed false negative when using uninitialized variable inside malloc call
2010-05-30 10:30:51 +02:00
Daniel Marjamäki
1ec49430e3
Uninitialized variables: better handling when uninitialized variables are used in function calls
2010-05-30 09:31:10 +02:00
Daniel Marjamäki
ab41879246
ExecutionPath: Better handling of 'FOREACH (..) {}'
2010-05-30 09:00:18 +02:00
Daniel Marjamäki
f41334e58a
ExecutionPath: better handling of 'FOREACH(..){..}'
2010-05-30 08:26:44 +02:00
Daniel Marjamäki
d3ed1c8960
Refactoring uninitialized variables (checking variable declarations)
2010-05-30 08:02:39 +02:00
Daniel Marjamäki
406cbda563
Uninitialized variables: better handling of struct variables
2010-05-30 07:55:11 +02:00
Daniel Marjamäki
46b5e4e79a
Fixed #1716 (Wrong reporting of leak with close() in a while loop condition)
2010-05-29 22:20:10 +02:00
Daniel Marjamäki
0c6352a826
Memory leaks: small fixes. add checking of 'g_fopen'. don't let 'fclose' calls be interpreted as 'callfunc'
2010-05-29 21:56:18 +02:00
Daniel Marjamäki
495dfde32c
Fixed #1716 (Wrong reporting of leak with close() in a while loop condition)
2010-05-29 21:11:59 +02:00
Daniel Marjamäki
24703418bd
Fixed #1715 (switch with fallthrough and 'return' confuses cppcheck)
2010-05-29 20:55:09 +02:00
Daniel Marjamäki
d09e1df0d7
Fixed #1714 (Wrong precedence for shift operators when simplifying calculations?)
2010-05-29 20:27:08 +02:00
Daniel Marjamäki
b702b8542d
Memory leaks: enabled the leaks checking when members are not deallocated in the destructor. This checking was previously an --all check so there could be false positives.
2010-05-29 19:29:59 +02:00
Daniel Marjamäki
7601089bee
astyle formatting
2010-05-29 11:19:56 +02:00
Daniel Marjamäki
82f030df2c
the virtual destructor error message needs to be restricted. marked the checking as inconclusive for now.
2010-05-29 11:19:28 +02:00
Zachary Blair
fe1fa4022d
Merge branch 'master' of github.com:danmar/cppcheck
2010-05-28 22:53:54 -07:00
Robert Reif
1a25183e8f
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-29 07:52:06 +02:00
Zachary Blair
59086fa599
Fixed #818 (Detect sprintf buffer overrun with struct members)
2010-05-28 22:51:28 -07:00
Robert Reif
3fb0260ef1
Fixed #1713 (remove Microsoft variants of inline)
2010-05-29 07:43:58 +02:00
Robert Reif
26a7d29760
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-28 06:55:54 +02:00
Daniel Marjamäki
d3c20cac81
Fixed #1712 (False negative: dereferencing uninitialized pointer)
2010-05-27 19:00:52 +02:00
Robert Reif
dc34a1b3ff
Fixed #1711 (Wrong typedef name shown when struct declared with __attribute__)
2010-05-27 18:15:42 +02:00
Robert Reif
8881a0c361
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-27 07:00:33 +02:00
Robert Reif
176b41caa5
Fixed #1709 (char buffer that is only accessed with pointers is marker not assigned)
2010-05-26 19:22:35 +02:00
Daniel Marjamäki
d23f63c805
astyle formatting
2010-05-26 19:21:34 +02:00
Daniel Marjamäki
88e9a4ade6
Fixed #1704 (false negative: null pointer dereference)
2010-05-26 19:16:42 +02:00
Zachary Blair
619cfbc56f
Fixed #168 (buffer overflow: not enough room for the null terminator)
2010-05-26 01:56:34 -07:00
Robert Reif
019e1f9dfe
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-25 20:43:44 +02:00
Robert Reif
4306082fcf
Fixed #1708 (False positive for const)
2010-05-25 06:55:49 +02:00
Daniel Marjamäki
5692e7a6f6
Fixed #1707 (false positive: Memory leak)
2010-05-24 19:28:27 +02:00
Daniel Marjamäki
c465d824b7
Removed TODO
2010-05-24 07:32:33 +02:00
Daniel Marjamäki
78255fdfc5
Tokenizer: Removed the Tokenizer::simplifyNamespaces. Ticket: #1700
2010-05-23 13:51:41 +02:00
Robert Reif
b20cf06b66
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-23 10:46:39 +02:00
Robert Reif
048733a15e
false positive: Variable is assigned a value that is never used
2010-05-23 10:41:05 +02:00
Daniel Marjamäki
8f76aea6ed
2 pass checking: broke out Cppcheck::analyseFile. To be used for tests
2010-05-21 21:06:11 +02:00
Daniel Marjamäki
75c9355e9a
Added some multipass checking for the uninitialized variables. It is still experimental. You can activate it with the '--test-2-pass' switch. Some more refactorings are needed to make it truly usable, the main thing is to make it thread safe.
2010-05-21 19:35:18 +02:00
Daniel Marjamäki
4633979ff7
fixed gcc compiler warnings (comparing float values)
2010-05-21 12:28:13 +02:00
Daniel Marjamäki
89ec49508d
Fixed gcc compiler warning
2010-05-21 12:13:05 +02:00
Robert Reif
a8921afcd7
Fixed #1698 (Add define support to GUI)
2010-05-21 09:49:57 +02:00
Daniel Marjamäki
8d2e4bc553
Tokenizer: give dead pointer a value
2010-05-21 08:26:53 +02:00
Robert Reif
78614b8dc1
Fixed #1699 (False positive: The function '...' can be const)
2010-05-20 17:45:10 +02:00
Robert Reif
5dfbb38dc9
#1697 (false positive: The function can be const)
2010-05-20 06:52:59 +02:00
Daniel Marjamäki
c31accc52a
Fixed #1695 (Ticket #1614 is broken using latest from git)
2010-05-19 19:23:09 +02:00
Daniel Marjamäki
6815f4e941
printchecks: better explanation of its purpose. I call it from gdb when I debug ExecutionPaths.
2010-05-18 20:58:11 +02:00
Daniel Marjamäki
1792395654
astyle formatting
2010-05-18 20:08:27 +02:00
Daniel Marjamäki
f87eb774eb
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-18 19:55:23 +02:00
firewave
2bced1d90c
Avoid some Visual Studio warnings
2010-05-18 19:19:15 +02:00
Robert Reif
41c43c1790
Fixed #1691 (False positive: Function parameter 'x' is passed by value. It could be passed by reference instead.)
2010-05-18 18:20:11 +02:00
Zachary Blair
1539c0b3d2
Fixed #1649 (add a warning for potential memory leaks when using realloc)
2010-05-17 22:46:48 -07:00
Robert Reif
0d7474042a
Fixed #1685 (segmentation fault of cppcheck)
2010-05-18 07:11:23 +02:00
Robert Reif
9dfbd3946a
Fixed #1673 (Tokenizer::simplifyTypedef causes segfault for boost library)
2010-05-17 19:58:27 +02:00
Daniel Marjamäki
f8442391af
astyle formatting
2010-05-17 19:51:35 +02:00
Daniel Marjamäki
453adb4ea4
Tokenizer: it is bad to do: 'tok->previous()->deleteThis()'
2010-05-17 19:50:36 +02:00
Monika Lukow
71e5c56bf9
Fixed #1418 (false negative: buffer access out of bounds)
2010-05-16 23:53:42 +02:00
Erik Lax
20289b1f5b
Fixed #1683 (false positive: The function can be const)
2010-05-16 20:26:32 +02:00
Daniel Marjamäki
56d176e1ce
Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration)
2010-05-16 20:21:22 +02:00
Daniel Marjamäki
4c6858fa9c
Refactoring: Removed 'possibleError'
2010-05-16 19:57:41 +02:00
Daniel Marjamäki
d0e122079f
Refactoring: Removed possibleError messages from CheckMemoryLeaks
2010-05-16 19:55:16 +02:00
Erik Lax
19aaa32a99
Fixed #1688 (Tokenizer::simplifyKnownVariables and pointer assignments)
2010-05-16 19:38:44 +02:00
Daniel Marjamäki
01034cd48d
Refactoring: Removed 'possible error' message about cin
2010-05-16 19:09:36 +02:00
Daniel Marjamäki
26fab24de4
Refactoring: Removed some inconclusive checking in CheckBufferOverrun
2010-05-16 15:30:39 +02:00
Daniel Marjamäki
6edb2e77b4
Refactoring: Removed Severity::possibleStyle
2010-05-16 14:43:42 +02:00
Daniel Marjamki
5fe2a56b41
doc: updated docs about -D command line flag
2010-05-16 08:48:03 +02:00
Daniel Marjamki
14b27f97fa
Fixed #1212 (Allow giving used defines in command line)
2010-05-16 07:38:29 +02:00
Daniel Marjamki
d7b117402c
Code cleanup: Removed autodealloc handling
2010-05-16 07:15:31 +02:00
Daniel Marjamki
8e3c39ae5b
Fixed #1678 (false positive: Member variable not initialized in the constructor, for arrays of undefined type)
2010-05-15 20:24:11 +02:00
Erik Lax
c0149d3cd1
Fixed #1679 (Bad iterators checks fails to detect bugs with indent levels)
2010-05-15 20:00:41 +02:00
Erik Lax
0510d9a2b0
Fixed #1680 (Bad iterators checks fail to detect invalidation of iterator for deletion by value)
2010-05-15 19:46:42 +02:00
Daniel Marjamki
70d20ac544
Fixed #1681 (false negative: memory leak in operator =)
2010-05-15 19:40:32 +02:00
Daniel Marjamki
972046c4bd
Added test CheckOther::sizeofsizeof. Inspired by #1682
2010-05-15 14:06:45 +02:00
Daniel Marjamki
85afa86da3
astyle formatting
2010-05-14 18:40:37 +02:00
Daniel Marjamki
8b1ffefd74
Fixed #1682 (Internal error)
2010-05-14 18:40:15 +02:00
Konrad Windszus
c39f80d361
Ticket #1318 : Make sure error ids are unique
2010-05-13 22:14:29 +02:00
Robert Reif
f8cceface5
Fixed #1677 (False positive: (style) Variable 'xxx' is assigned a value that is never used)
2010-05-13 13:59:41 +02:00
Martin Ettl
1382832bd0
mathlib:isInt() now handles calles of 'u' and 'l' correctly; testcases added
2010-05-12 23:49:09 +02:00
Robert Reif
963108d957
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-11 21:41:33 +02:00
Daniel Marjamäki
84c3ec9c4c
Fixed #1669 (Still seeing 'possible style' warnings in 1.43)
2010-05-10 21:22:59 +02:00
Daniel Marjamäki
5d01047ae4
Fixed #1665 ('If you see this, there is a bug': Token::Match('%var% ( %varid% [,)]', 0))
2010-05-10 18:11:02 +02:00
Robert Reif
a390f3c8f4
Better handling of function pointer typedef
2010-05-10 17:50:40 +02:00
Robert Reif
ac7515cdcc
Fixed #1666 (simplifyTypedef: add support for typedefs of functions)
2010-05-10 07:12:06 +02:00
Daniel Marjamäki
d7118c4d36
Fixed #1648 (mismatch allocate and deallocate calls.)
2010-05-09 13:46:13 +02:00
Daniel Marjamäki
7c52c8683d
Fixed #1662 (false positive: Data is allocated but not initialized, when using sprintf)
2010-05-09 07:48:52 +02:00
Robert Reif
be35b72c7e
Fixed #1660 (false positive: Variable is assigned a value that is never used, when using cast)
2010-05-09 07:15:40 +02:00
Daniel Marjamäki
8971d697b2
Fixed #1656 (dangerous usage of erase not detected: for (; it != it2; ++it) ints.erase(it);)
2010-05-08 20:11:15 +02:00
Daniel Marjamäki
2901434773
Fixed #1658 (false negative: uninitialized pointer usage)
2010-05-08 19:23:46 +02:00
Daniel Marjamäki
cdb6915a5b
cli help: show the flags in alphabetical order
2010-05-08 12:45:38 +02:00
Daniel Marjamäki
cbea8ceed0
Updated version to 1.43
2010-05-08 12:41:06 +02:00
Daniel Marjamäki
4e84ec0ff5
refactoring: spell checking comments
2010-05-08 10:39:45 +02:00
Daniel Marjamäki
bd22a18dc1
Refactoring: Changed 'possible style' to 'style'
2010-05-08 09:49:01 +02:00
Daniel Marjamäki
d19dd2c61d
Fixed #1654 (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );)
2010-05-07 18:37:50 +02:00
Zachary Blair
21b7eb61f5
Fixed #959 : (new check: wrong usage of fflush()) Simplified and set severity to error
2010-05-06 23:08:10 -07:00
Daniel Marjamäki
c8c5f95721
Fixed #1651 (Tokenizer::setVarId wrong handling of return statement)
2010-05-06 18:40:52 +02:00
Daniel Marjamäki
af4c4cef34
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-05 18:29:56 +02:00
Robert Reif
4c95264d29
Fixed #1647 (False positive: buffer is not assigned value (assigned through alias))
2010-05-05 17:31:07 +02:00
Daniel Marjamäki
612be2557b
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-04 20:02:47 +02:00
Robert Reif
7ce70777a4
Fixed #1643 (Variable usage (pointer is assigned but never used))
2010-05-04 17:28:03 +02:00
Robert Reif
eb276346c5
Fixed #1639 (False positive: unused variable value (pointer aliasing))
2010-05-04 17:26:09 +02:00
Zachary Blair
707d27f3d8
Fixed #959 (new check: wrong usage of fflush())
2010-05-03 23:14:45 -07:00
Daniel Marjamäki
804b2a0952
Fixed #1642 (Tokenizer::simplifyKnownVariables: simplify after loop)
2010-05-02 14:41:21 +02:00
Daniel Marjamäki
0415560912
refactoring: changed the severity for strncatUsage from possibleError to style
2010-05-02 09:54:08 +02:00
Daniel Marjamäki
883d462553
refactoring: Use style severity instead of possible error for the 'The size argument is given as a char constant'
2010-05-02 09:16:45 +02:00
Daniel Marjamäki
136b84eaf5
STL: added testcase for 'if (str.find(%any%)) ..'
2010-05-01 21:56:39 +02:00
Daniel Marjamäki
ae576be088
refactoring: enable the 'suspicious pointer subtraction' checking
2010-05-01 21:43:47 +02:00
Robert Reif
6eb16e0f16
Fixed #1640 (False negative: Unused value (variable is assigned but never read))
2010-05-01 21:15:14 +02:00
Daniel Marjamäki
58e26ab1fc
Fixed Cppcheck warning about possible null pointer dereference
2010-05-01 11:55:26 +02:00
Slava Semushin
f50d182750
Fixed #1574 (chain assignments could be simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
2010-05-01 15:28:35 +07:00
Daniel Marjamäki
080374dc04
Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration)
2010-05-01 10:09:53 +02:00
Robert Reif
4014bd234f
Unit testing: Improved test coverage for variable usage checking
2010-05-01 09:26:47 +02:00
Robert Reif
1fa1ff8d14
Fixed #1636 (Fix false positive with strncpy termination check)
2010-04-30 21:36:48 +02:00
Robert Reif
5738f34872
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-30 18:11:51 +02:00
Eric Sesterhenn
344b6bf434
Fixed #1636 (Fix false positive with strncpy termination check)
2010-04-30 18:08:32 +02:00
Eric Sesterhenn
b261e5df25
Fixed #1634 (Null character not correctly tokenized)
2010-04-29 18:30:23 +02:00
Robert Reif
c79b9a8aac
Fixed #1631 (Tokenizer: remove register keyword)
2010-04-29 07:17:38 +02:00
Robert Reif
70d475f8c2
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-29 07:10:50 +02:00
Daniel Marjamäki
cccccff96f
Fixed #1629 (False negative: null pointer derefence not detected 'c[0] = 0')
2010-04-28 22:07:39 +02:00
Daniel Marjamäki
2666aad207
Fixed #1632 (false positive: unintialized variable)
2010-04-28 21:33:11 +02:00
Daniel Marjamäki
d3b5c30c6c
Fixed #1628 (false negative: memory leak when using redundant braces)
2010-04-27 20:43:31 +02:00
Robert Reif
f0018100e1
Variable usage: Use variable id instead of variable name to identify variable
2010-04-27 05:05:32 +02:00
Daniel Marjamäki
9430089532
Fixed #1626 ('Unusual pointer arithmetic' false positive)
2010-04-26 21:43:01 +02:00
Daniel Marjamäki
0444ff5298
Fixed #1627 (###### If you see this, there is a bug ###### - Token::Match('%varid% [ %num% ]', 0))
2010-04-26 18:52:40 +02:00
Daniel Marjamäki
6bb93b5eb7
Fixed #943 (Tokenizer: improve handling of pointer aliasing)
2010-04-25 15:12:47 +02:00
Daniel Marjamäki
cda6fdb73d
astyle formatting
2010-04-25 14:56:04 +02:00
Martin Ettl
ec935178fc
reduced compiler warning of gcc-4.4 about initialization order in Ctor list of executionpath.h
2010-04-25 13:14:58 +02:00
firewave
52b84963e6
Fixed Access Violation with --enable=style when no tokens exist
2010-04-25 12:35:09 +02:00
firewave
f1d1d60924
Added missing include
2010-04-25 12:10:50 +02:00
Daniel Marjamäki
eb82a89758
ExecutionPath: Better handling of if
2010-04-25 11:55:57 +02:00
Daniel Marjamäki
1a34e7daf6
Fixed #948 (array index out of bound not detected 'a[i-1] = 0')
2010-04-25 07:34:50 +02:00
Daniel Marjamäki
e068979d62
Fixed #1440 (false negative: memory leak (function parameters))
2010-04-24 22:24:03 +02:00
Daniel Marjamäki
8ccd95a643
Fixed #836 (buffer overrun: memmove)
2010-04-24 21:48:58 +02:00
Daniel Marjamäki
5e5b8d3861
Fixed #1146 (improve check: memory leak not detected (allocation in subfunction))
2010-04-24 20:40:57 +02:00
Daniel Marjamäki
5b99f2cef1
--errorlist : don't show inconclusive messages in the output because those are disabled
2010-04-24 19:40:48 +02:00
Daniel Marjamäki
a15e25f9fe
Fixed #1571 ('C-style pointer casting' should not be reported for C files)
2010-04-24 16:46:09 +02:00
Daniel Marjamäki
6b52730d4e
Fixed #1616 (false positive - Upon exception there is a memory leak)
2010-04-24 14:51:10 +02:00
Daniel Marjamäki
f3bea249ac
Removed the check for unreachable code. The g++ warning -Wunreachable-code is recommended instead. This closes #1603 (break after a return or goto should not be an error in a switch statement).
2010-04-24 14:30:45 +02:00
Robert Reif
2bdcf3b5b2
variable usage: refactoring the checking
2010-04-24 09:45:03 +02:00
Robert Reif
99a7755218
tokenizer improvements: remove calling convention ( #1619 )
2010-04-24 09:40:05 +02:00
Zachary Blair
5835b2665b
Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-23 22:59:53 -07:00
Daniel Marjamäki
a3b781a181
Fixed #819 (array index out of bounds not detected for multidimension arrays)
2010-04-23 16:26:40 +02:00
Robert Reif
f4ce5a37d7
Fixed #1615 (False positive - C-style pointer casting)
2010-04-22 20:08:29 +02:00
Daniel Marjamäki
7d391b37c9
astyle formatting
2010-04-22 20:07:41 +02:00
Daniel Marjamäki
eda18004bd
Cleanup CheckBufferOverrun
2010-04-22 19:58:44 +02:00
Daniel Marjamäki
e28dbda5fa
Refactoring: Improved the checkFunctionCalls, warning when size argument is given through char constant
2010-04-22 19:55:07 +02:00
Daniel Marjamäki
c0d0b0f63f
Refactoring: Moved function call check to checkFunctionCalls
2010-04-22 19:49:02 +02:00
Daniel Marjamäki
b9d8f52cca
CheckBufferOverrun: Fixed false positives caused by refactorings
2010-04-22 19:22:23 +02:00
Zachary Blair
680a470741
Fixed #1564 (CppCheck does not recognise redundant IF)
2010-04-22 01:21:54 -07:00
Robert Reif
90541386da
Fixed #1619 (tokenizer: remove calling convention)
2010-04-21 21:08:47 +02:00
Daniel Marjamäki
f378b382a0
CheckBufferOverrun: simplify checking of read|write problems
2010-04-21 20:06:59 +02:00
Daniel Marjamäki
f9f6927e63
CheckBufferOverrun: Don't give false positives when reading from array with strncpy/strncat
2010-04-21 20:02:58 +02:00
Daniel Marjamäki
f057e127a0
CheckBufferOverrun: Refactoring the checking of function calls
2010-04-21 19:27:28 +02:00
Daniel Marjamäki
798aa84151
Refactoring: CheckBufferOverrun refactorings. split up the checkScope into two separate functions. The ArrayInfo usage was improved. Also broke out for-loop handling into separate functions.
2010-04-21 18:33:21 +02:00
Zachary Blair
c26e619b23
Fixed #855 (Refactoring: move conditions into checks)
2010-04-20 23:38:25 -07:00
Reijo Tomperi
96d66af478
Change "Array index -1 corresponds with 4294967295..." error message into "Array index -1 is out of bounds"
2010-04-20 21:44:31 +03:00
Daniel Marjamäki
7e2f39290d
Fixed #1614 (negative array index issues in latest from git)
2010-04-20 16:43:51 +02:00
Reijo Tomperi
97fea180b5
astyle fix
2010-04-18 22:03:03 +03:00
Daniel Marjamäki
b6ab419a06
Buffer Overrun: Broke out the checking for negative array index
2010-04-18 20:51:39 +02:00
Daniel Marjamäki
af3f2faa41
Refactoring: Renamed ArrayInfo::type_size to ArrayInfo::element_size
2010-04-18 20:18:25 +02:00
Daniel Marjamäki
1ae5a89982
Refactoring: Reusing the ArrayInfo in CheckBufferOverrun
2010-04-18 20:06:54 +02:00
Daniel Marjamäki
814f706329
BufferOverflow: Refactoring ArrayInfo
2010-04-18 19:46:45 +02:00
Robert Reif
76a683a73a
Fixed #1602 (functions defined in header outside of class cannot be const)
2010-04-18 15:40:31 +02:00
Daniel Marjamäki
a473345f18
Buffer overruns: First change to detect overruns in multidimensional arrays ( #819 )
2010-04-18 11:08:29 +02:00
Robert Reif
bee4608b27
Fixed #1613 (False -s positive: Template instantiation hides typedef with same name)
2010-04-18 09:13:55 +02:00
Robert Reif
d90f59051c
Fixed #1612 (false positive: The function can be const)
2010-04-18 07:53:39 +02:00
Robert Reif
d851b4a3d4
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-17 14:23:29 +02:00
Daniel Marjamäki
9cd8bd842e
STL: fixed false negative when erasing invalidated iterator
2010-04-17 13:37:04 +02:00
Daniel Marjamäki
b19113426f
Unused struct member: Fixed false positives
2010-04-17 11:16:05 +02:00
Daniel Marjamäki
c0e9a546f7
Refactoring: Refactoring the Settings class
2010-04-17 09:23:54 +02:00
Daniel Marjamäki
3bab5f6bd6
Borland C++: Fixed compiler errors
2010-04-17 07:25:53 +02:00
Daniel Marjamäki
c9fb5f87e0
Fixed #1600 (false positive: After insert, the iterator 'aI' may be invalid)
2010-04-16 16:56:55 +02:00
Reijo Tomperi
10a7c3f70c
Fix --template to work again
2010-04-16 17:26:49 +03:00
Robert Reif
61b5a21ac9
Fixed #1605 (false positive: uninitialized variable)
2010-04-16 16:25:57 +02:00
Robert Reif
45573ad101
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-16 15:57:09 +02:00
firewave
43dd749cc6
Fix #1585 (--append doesn't work with TAB formating)
2010-04-15 22:45:38 +02:00
Reijo Tomperi
15e4b8dbd5
Fix #1595 (case marks improperly tokenized with macro)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1595
2010-04-15 23:21:00 +03:00
Daniel Marjamäki
c718a7c595
astyle: Update to astyle 1.24
2010-04-15 20:08:51 +02:00
Daniel Marjamäki
3fa2137ee3
Fixed #1596 ('Index out of bounds' false positive)
2010-04-15 19:09:19 +02:00
Robert Reif
01aa414f32
Fixed #1253 (improve check: uninitialized variable not found when using reference)
2010-04-15 18:44:52 +02:00
Robert Reif
176795ef95
Another fix for #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-15 18:42:11 +02:00
Zachary Blair
2e276576a4
Fixed #1526 (Cppcheck checks redundant configurations)
2010-04-15 18:37:51 +02:00
Robert Reif
d2bb4964d0
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-14 19:06:51 +02:00
Robert Reif
3bbb2e1d7f
Fixed #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-14 19:04:16 +02:00
firewave
8e20d5b08d
Added Visual Studio 2010 soultion and project files
2010-04-14 12:05:10 +02:00
firewave
e3e2ee35aa
Disabled link time code generation for debug builds. Enabled .pdb generation for release builds.
2010-04-14 12:01:45 +02:00
firewave
4a5463d533
Merge branch 'master' of github.com:danmar/cppcheck
2010-04-13 22:24:12 +02:00
firewave
efd18e3d42
More cleanups to the Visual Studio projects. All options are now in line. Also enabled some default options like intrinsic functions, buffer checks and lick time code generation.
2010-04-13 22:22:44 +02:00
Reijo Tomperi
0912836c25
Fix: sizeof(char*) was not simplified correctly
2010-04-13 23:17:27 +03:00
Reijo Tomperi
4a33b226e6
Fix #1599 (false positive on if( (f = fopen("foo", "r")) == ((FILE*)NULL) ))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1599
2010-04-13 22:57:52 +03:00
firewave
bffc097ab3
Moved shared files to seperate lib project
2010-04-13 21:40:00 +02:00
Reijo Tomperi
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
Reijo Tomperi
30ba3d1aee
Change some files to UTF-8
2010-04-13 21:57:41 +03:00
Reijo Tomperi
a33e8f34c5
Disable "Overall time" output when --showtime is not used
2010-04-13 21:27:47 +03:00
Daniel Marjamäki
8373a6d4cb
astyle formatting
2010-04-13 19:30:51 +02:00
Zachary Blair
bd7dc9946e
Fixed #1530 (possible new check: strlen return value versus zero.)
2010-04-13 19:30:25 +02:00
Daniel Marjamäki
a7903c3385
dos2unix
2010-04-13 19:25:08 +02:00
firewave
8966888a92
Fixed some VS2008 warnings
2010-04-13 11:31:27 +02:00
firewave
89cdb088d6
More --showtime updates:
...
- removed "average"
- added number of results, average processing time and overall time to non-"file" output
2010-04-13 11:23:11 +02:00
Oliver Stoeneberg
f992ac7da7
showtime: refactoring and improving. Added summary/file/top5/average options.
2010-04-12 22:13:42 +02:00
Daniel Marjamäki
38a3fe37f9
Revert "Optimization: Made Tokenizer::setVarId a bit faster by temporarily assigning 'string id'. This means less string comparisons are needed."
...
This reverts commit 4b8080e425
.
2010-04-12 21:17:31 +02:00
Reijo Tomperi
d102369196
Fix #1590 (False negative: Array index out of bounds: "0 <= i")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1590
2010-04-12 22:04:59 +03:00
Oliver Stoeneberg
cd859a59f2
Fixed #1591 (Patch to increase --showtime resolution)
2010-04-12 19:41:02 +02:00
Robert Reif
67fafd4028
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-12 19:05:31 +02:00
Reijo Tomperi
cfc5f61e11
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-11 22:56:31 +03:00
Reijo Tomperi
9a4cbe0540
Changed CppCheck::parseFromArgs() to return boolean value and reportOut() in case of error.
...
It used to throw exception and return error message with the exception.
2010-04-11 22:53:21 +03:00
Daniel Marjamäki
4b8080e425
Optimization: Made Tokenizer::setVarId a bit faster by temporarily assigning 'string id'. This means less string comparisons are needed.
2010-04-11 21:37:35 +02:00
Daniel Marjamäki
6f74c0af5e
Fixed #1587 (Crash while processing file)
2010-04-11 20:57:30 +02:00
Reijo Tomperi
d1f22d50e6
Fix last of the -Wshadow warnings.
2010-04-11 14:49:50 +03:00
Daniel Marjamäki
1f022e281f
Fixed SIGABRT in new checking
2010-04-10 21:28:49 +02:00
Daniel Marjamäki
5fed938f56
Fixed #1190 (array index out of bounds when index variable is assigned in a condition)
2010-04-10 21:12:00 +02:00
Daniel Marjamäki
96ba41b009
Cppcheck Help: Removed information about --auto-dealloc because it is not relevant at the moment.
2010-04-10 15:05:59 +02:00
Daniel Marjamäki
2d41e31cdd
Cppcheck: Deprecated the command line options -a, --all and --enable=possibleError
2010-04-10 14:54:49 +02:00
Daniel Marjamäki
e9b4ea44a2
Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes
2010-04-10 14:05:33 +02:00
Daniel Marjamäki
7763d25847
Fixed #1357 (problem in stl insert method of set template)
2010-04-10 10:22:34 +02:00
Zachary Blair
3152816619
Fixed #779 (Tokenizer: delete register keyword everywhere)
2010-04-10 09:58:09 +02:00
Daniel Marjamäki
21717e05cd
Refactoring: use more specific conditions instead of std::isupper. Only the A-Z are interesting. This also fixes compiler errors.
2010-04-10 09:46:50 +02:00
Daniel Marjamäki
b4e9185177
Fixed #1134 (improve check: pointer access out of bounds not detected (allocated with malloc))
2010-04-10 07:57:29 +02:00
Reijo Tomperi
6dc3860ae9
Fix more -Wshadow compile warnings
2010-04-09 22:40:37 +03:00
Daniel Marjamäki
f77dbbb14b
Fixed some false positives for unused struct members
2010-04-09 19:55:41 +02:00
Daniel Marjamäki
d360c01675
Fixed #1579 (False positive: function can be const when return type is unknown)
2010-04-09 19:15:39 +02:00
Daniel Marjamäki
1328a57103
Fixed #1584 (False positive: (static) Member variable not assigned a value in operator=)
2010-04-09 18:35:54 +02:00
Daniel Marjamäki
38a28e28ec
Fixed #1581 (False positives 'The scope of the variable x can be reduced')
2010-04-09 16:53:27 +02:00
Martin Ettl
f6a526c8c8
reduced -Wshadow warnings from gcc-4.4
2010-04-08 22:56:34 +02:00
Daniel Marjamäki
9a4707c025
Fixed #1576 ('Index out of bounds' false positive)
2010-04-08 19:57:38 +02:00
Daniel Marjamäki
1b81a9d435
Fixed #1537 ('Unused private function' when using pointer to member function)
2010-04-08 19:06:54 +02:00
Daniel Marjamäki
26c447279c
astyle formatting
2010-04-08 17:41:22 +02:00
Robert Reif
bc0a318b6d
Fixed #1580 (unnamed anonymous struct can segfault)
2010-04-08 17:40:23 +02:00
Martin Ettl
e23197a527
fixed ticket 1578, class Filelister had no virtual dtor
2010-04-07 23:07:03 +02:00
Reijo Tomperi
fcf532ccaf
Fix some -Wshadow compile warnings
2010-04-06 23:17:23 +03:00
Daniel Marjamäki
cd2f8f6838
Merge branch 'master' of git://github.com/czw/cppcheck
2010-04-06 22:12:11 +02:00
Reijo Tomperi
7caaee3739
Fix some of the warnings that appear with -Wshadow
2010-04-06 22:53:05 +03:00
Reijo Tomperi
5aa88ee5a2
Fix vs warnings. Apply patch from kidkat.
2010-04-06 21:35:21 +03:00
Reijo Tomperi
8ce5379299
Fix: warning C4138: '*/' found outside of comment
2010-04-06 21:07:46 +03:00
Reijo Tomperi
c28b365ea0
astyle fix
2010-04-06 16:56:06 +03:00
Jens Bäckman
9ae714661b
Fix a rare crash with oddly formatted source files
2010-04-06 14:23:17 +02:00
Martin Ettl
c4d1d47f6b
fixed ticket 997, now fread and fwrite checked for bufferoverrun
2010-04-06 13:55:03 +02:00
Reijo Tomperi
d3c251f53a
Refactor and fix "After a strncpy() the buffer should be zero-terminated" checking,
2010-04-05 21:47:50 +03:00
Martin Ettl
4bc325f077
#ticket 1513: added sqrt() support
2010-04-05 20:20:20 +02:00
Reijo Tomperi
93d195aa0f
astyle fix
2010-04-05 21:12:43 +03:00
Martin Ettl
f895ab9a0d
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-05 20:08:21 +02:00
Martin Ettl
fe7c6aed9f
#ticket 1513: added pow() support
2010-04-05 20:07:53 +02:00
Reijo Tomperi
04b38e5428
astyle fix
2010-04-05 20:57:54 +03:00
Martin Ettl
218c18496d
#ticket 1513 added fmod() support
2010-04-05 19:45:33 +02:00
Martin Ettl
d4923e2a92
added atan2() check to ticket #1513
2010-04-05 19:35:56 +02:00
Daniel Marjamäki
b62ac149b5
Cleanup: Removed unused code from CheckMemoryLeak
2010-04-05 18:37:46 +02:00
Daniel Marjamäki
61e1c4183f
Uninitialized variables: better handling of 'a[b[..]]' when b is not initialized
2010-04-05 09:04:30 +02:00
Kimmo Varis
5766e83309
Improve ifdeffing.
2010-04-05 09:48:19 +03:00
Daniel Marjamäki
d26a2cfc16
Uninitialized variables: Detect reading uninitialized data through array/pointer variable
2010-04-05 08:38:26 +02:00
Reijo Tomperi
6db663f6de
Fix #1322 (Add cppcheckError and unusedFunction to --errorlist, give out internal errors in xml)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1322
2010-04-04 23:55:28 +03:00
Daniel Marjamäki
abceff497b
Refactoring: some refactoring of ExecutionPath. The foundError was removed. No automatic bailout of all checks are made when errors are found.
2010-04-04 11:24:52 +02:00
Daniel Marjamäki
78852b08ab
Fixed #1566 (false negative: uninitialized variable)
2010-04-04 09:17:53 +02:00
Daniel Marjamäki
849be383e6
Tokenizer: tokenize 1E-2 into a single token
2010-04-04 08:01:05 +02:00
Reijo Tomperi
be598757a1
Fix segmentation fault when calling with --errorlist and add a testcase for it.
2010-04-03 22:53:06 +03:00
Daniel Marjamäki
a8f566bfcd
Cleanup: Removed redundant simplification in checkmemoryleak.cpp
2010-04-03 20:47:38 +02:00
Daniel Marjamäki
6acb304ef2
Cleanup: Removed unfinnished checking of std::find
2010-04-03 15:33:13 +02:00
Daniel Marjamäki
8a8547e6b7
astyle formatting
2010-04-03 14:28:32 +02:00
Daniel Marjamäki
a4144b9d18
Refactoring: Moved copy/paste code in Tokenizer
2010-04-03 09:54:10 +02:00
Daniel Marjamäki
f8367da1fd
Refactoring: broke out copy/pasted code
2010-04-03 09:17:16 +02:00
Daniel Marjamäki
5f9e14e242
Borland C++: Fixed compiler error
2010-04-03 07:51:40 +02:00
Reijo Tomperi
38d64d0520
astyle fix
2010-04-02 23:44:24 +03:00
Martin Ettl
622663b8db
added a helper function to mathlib::isNullValue(), it checks wheter a string has a null representation or not and returns a boolian result; extended nullchecks in testmathlib.cpp
2010-04-02 22:41:54 +02:00
Daniel Marjamäki
427d155644
Fixed #1527 (Function can't be const if it has non-const operator overload call)
2010-04-02 22:03:07 +02:00
Reijo Tomperi
93d4851040
astyle fix
2010-04-02 22:17:09 +03:00
Martin Ettl
f36af278d0
#ticket #1513 added asin() support
2010-04-02 21:02:39 +02:00
Martin Ettl
0c2f4831d8
#ticket #1513 added asin() support
2010-04-02 20:59:39 +02:00
Daniel Marjamäki
ff38bbf468
Cleanup: The Tokenizer doesn't need to handle UTF in code nor multiline string. That is handled in the Preprocessor.
2010-04-02 20:48:32 +02:00
Reijo Tomperi
a1d0defbc0
astyle fix
2010-04-02 21:42:06 +03:00
Martin Ettl
5a21fe7ae8
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-02 20:24:04 +02:00
Daniel Marjamäki
1d1d79a1e5
Cleanup: Removed unused %name% cmd for patterns
2010-04-02 20:25:13 +02:00
Martin Ettl
c391a03db6
added acos() check to ticket #1513 ; added testcases for MathLib::toDoubleNumber(), now double conversion of zeros is handled correctly; changed assertEquals() function of testsuite parameters from unsigned int to double. This is needed to avoid overflow of unsigned int by comparing negative floating point values.
2010-04-02 20:23:37 +02:00
Daniel Marjamäki
c6bbc9d739
Fixed #1565 (False positive: Uninitialized variable 'B::j'. There are 2 classes with the name 'B')
2010-04-02 19:29:54 +02:00
Martin Ettl
9788333ee9
added log10() check, for checking about parameters passed to mathfunctions that do not make sense
2010-04-02 19:17:41 +02:00
Robert Reif
805c683c1a
Cleanup: Removed unneeded code
2010-04-02 18:55:27 +02:00
Daniel Marjamäki
734b10e650
Fixed #1479 (false positive: unintialized variable when using goto)
2010-04-02 08:35:05 +02:00
Robert Reif
3507b06e0b
Fixed #1563 (false positive: function can be const (assignment to static))
2010-04-02 08:02:47 +02:00
Robert Reif
1dcbf02bd8
Fixed #1553 (false positive : uninitialized variable for struct timeval from <sys/time>)
2010-04-02 07:36:18 +02:00
Daniel Marjamäki
8b5aae9adb
astyle formatting
2010-04-02 07:32:03 +02:00
Daniel Marjamäki
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
Martin Ettl
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
Martin Ettl
b5fb01c202
ticket #1513 new check: Detecting obviously wrong math call arguments passed to math functions)
2010-04-02 02:19:38 +02:00
Reijo Tomperi
c7d36b73ed
Fix #1548 (False positive: array index out of bounds in for-loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1548
2010-04-01 22:35:36 +03:00
Robert Reif
2825773918
Fixed #1552 (false positive: function can be const (array of struct))
2010-04-01 17:01:52 +02:00
Robert Reif
2c5fb55c3b
Fixed #1551 (false positive: The function 'A::vSet' can be const)
2010-04-01 16:59:35 +02:00
Robert Reif
a8c9aa1f8d
Fixed #1550 (Improve check: Assignment to self)
2010-04-01 16:40:12 +02:00
Reijo Tomperi
c460c16cee
Fix cross compiling in Linux
...
Change: #include "fileLister_win32.h" -> #include "filelister_win32.h"
2010-03-31 22:54:35 +03:00
Daniel Marjamäki
a68d8dbc77
Fixed #1549 (false positive: uninitialized variable)
2010-03-31 20:20:51 +02:00
Robert Reif
78e54e17f2
Unit testing: Added test case for memset. Ticket: #1538
2010-03-31 19:53:53 +02:00
Robert Reif
ef57d01f7a
Fixed #1492 (false negatives: array index out of bounds)
2010-03-31 17:14:49 +02:00
Robert Reif
7fb5b9b67b
Better checking for assignment to self. Ticket: #1550
2010-03-31 17:09:59 +02:00
Robert Reif
32e597e343
Fixed #1539 (False positive: possible error Array index out of bounds)
2010-03-30 17:33:17 +02:00
Daniel Marjamäki
c213227133
Fixed #1535 (False positive: member variable not initialized, struct with constructor)
2010-03-29 20:34:47 +02:00
Robert Reif
0bddd1977f
Fixed #1536 (###### If you see this, there is a bug ###### Token::Match() - varid was 0)
2010-03-29 17:25:38 +02:00
Daniel Marjamäki
c3edc5fd89
Fixed #1148 (improve check: usage of uninitialized variables)
2010-03-28 21:27:06 +02:00
Daniel Marjamäki
9656379ffb
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-03-28 15:56:38 +02:00
Robert Reif
62d2845014
Fixed #1492 (false negatives: array index out of bounds)
2010-03-28 15:56:13 +02:00
Reijo Tomperi
417f14fccf
Fix #1534 (False positive with #elif (defined NAME))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1534
2010-03-28 15:15:25 +03:00
Robert Reif
2dc4222c9a
Refactoring: Added CheckClass::isMemberFunc
2010-03-28 11:46:42 +02:00
Daniel Marjamäki
16124ce646
Fixed #1516 (C++Builder properties mistaken for uninitialized variables)
2010-03-28 10:58:03 +02:00
Daniel Marjamäki
c7867af3c5
Fixed #1533 (False positive: Uninitialized variable)
2010-03-28 10:42:37 +02:00
Reijo Tomperi
86fabd03b3
Fix #1532 (hang due to commit 772aa95c8a
)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
2010-03-27 21:52:31 +02:00
Martin Ettl
e4bda66b28
extended The function can be const test
2010-03-27 14:11:46 +01:00
Robert Reif
c50469dba6
Fixed #1523 (false negative:: buffer access out of bounds when using shift operator)
2010-03-27 07:21:08 +01:00
Reijo Tomperi
0cc84bd2be
Partial fix for #1475 (False positive: Not enough parameters for macro: #define A(a, b...))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1475
2010-03-26 22:11:49 +02:00
Robert Reif
2eceaaefc0
Fixed #1519 (false negative: the function can be declared as const)
2010-03-26 20:14:31 +01:00
Robert Reif
45865f54a8
Fixed #1525 (false negative: the function can be declared as const (member declared as mutable))
2010-03-26 19:06:00 +01:00
Robert Reif
307000b448
Fixed #1529 (false positive: function can be const (struct member variable))
2010-03-26 18:16:33 +01:00
Daniel Marjamäki
258e7e292e
Fixed #1496 (false positive: Member variable not initialized in the constructor 'X::m_d')
2010-03-26 17:19:33 +01:00
Raphael Geissert
c0e09c4cb3
Fixed #1511 (false negative null pointer deref when dereferencing pointers to constants)
2010-03-26 16:44:46 +01:00
Robert Reif
a1528d3154
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-26 16:30:30 +01:00
Daniel Marjamäki
80edb4d8f4
Tokenizer: Simplify 'false ==' to '!'
2010-03-24 19:55:02 +01:00
Robert Reif
e95bc41e59
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-24 19:31:30 +01:00
Robert Reif
9808a59cc1
Fixed #1515 (false positive: The function 'wxThreadInternal::SetExitCode' can be const)
2010-03-23 07:37:20 +01:00
Robert Reif
637a34bfd2
Fixed #1517 (false negative: the function can be declared as const)
2010-03-23 07:34:34 +01:00
Daniel Marjamäki
5b1b845750
Fixed #1504 (False positive: Cppcheck incorrectly reports that extern variable is not initialized)
2010-03-20 08:03:18 +01:00
Daniel Marjamäki
3d90559035
Fixed #1386 and #1387 (False positives given by CheckMemoryLeakInFunction when temporary and member variable don't have the same allocation and deallocation)
2010-03-20 07:50:52 +01:00
Daniel Marjamäki
f687e85be5
Fixed #1498 (false positive: The function 'V<unsigned>::vSet' can be const)
2010-03-19 19:34:26 +01:00
Robert Reif
0fb680d887
Tokenizer: remove unnamed anonymous structures and unions ( #1493 )
2010-03-19 19:04:56 +01:00
Robert Reif
92fe14e7f0
Fixed #1491 (False positive when putting an access specifier at the end of a class declaration)
2010-03-19 17:40:23 +01:00
Daniel Marjamäki
54c5d53eac
Fixed #1428 (False positive: (possible error) Memory leak when memory deleted in destructor)
2010-03-19 16:57:23 +01:00
Robert Reif
9c2248254e
Here is a patch that adds support for derived structs and fixes a bug that missed some nested structs. ( #1493 )
2010-03-19 16:17:25 +01:00
Raphael Geissert
d11004fa3d
Fixed #1512 (incorrect handling of ndefs in the preprocessor)
2010-03-19 16:13:45 +01:00
Daniel Marjamäki
c7bd437d7d
astyle formatting
2010-03-19 16:12:51 +01:00
Daniel Marjamäki
95d22de690
Fixed #1508 (false positive : uninitialized variable)
2010-03-18 19:23:38 +01:00
Daniel Marjamäki
45987e5e9f
doxygen: some updates to the lib/checkother
2010-03-18 18:59:55 +01:00
Robert Reif
5ea7e32bf9
Partial fix for #1493 (false positives: function can be const and struct or union member is never used)
2010-03-18 18:14:52 +01:00
Daniel Marjamäki
e911d1f1df
doxygen updates
2010-03-17 22:16:18 +01:00
Daniel Marjamäki
89719b023e
unit testing: made Tokenizer functions public so they can be unit tested
2010-03-17 22:08:02 +01:00
Daniel Marjamäki
1d0cd9c267
refactoring: no need to hide functions because the definition isn't seen by the core program anyway.
2010-03-17 21:26:56 +01:00
Robert Reif
b3856cbc5e
Fixed #1506 (typedef name hiding check combined with forward declaration leeds to false positive)
2010-03-17 17:31:08 +01:00
Daniel Marjamäki
12c45a1aba
Fixed #1476 (false positive: Uninitialized variable)
2010-03-16 19:53:09 +01:00
Daniel Marjamäki
235404077f
Fixed #1501 (false positive: Variable 'n' is assigned a value that is never used)
2010-03-16 19:25:10 +01:00
Daniel Marjamäki
15d67a2369
Fixed #1503 (False positive for uninitialized variable)
2010-03-16 19:09:37 +01:00
Robert Reif
89c57c72c5
small const fix
2010-03-16 07:31:40 +01:00
Daniel Marjamäki
9d822c77aa
doxygen: Some comments for CheckOther, added @todo to Token::Match
2010-03-14 19:11:03 +01:00
Daniel Marjamäki
933289a6d7
doxygen: updated comments for Cppcheck and FileLister
2010-03-14 18:55:33 +01:00
Daniel Marjamäki
382e41d92a
Fixed #1494 (Improve Tokenizer::simplifyKnownVariables to handle for loops better)
2010-03-14 09:57:34 +01:00
Daniel Marjamäki
7bcb7897e4
doxygen: fixed error messages
2010-03-14 07:48:44 +01:00
Daniel Marjamäki
e4a45aefe2
doxygen: fixed warning messages
2010-03-13 22:16:06 +01:00
Daniel Marjamäki
c5e0104ab8
doxygen: updated comments for ErrorLogger and Severity
2010-03-13 21:49:09 +01:00
Daniel Marjamäki
30d3418b11
doxygen: added more comments for CheckNullPointer and CheckUninitVar
2010-03-13 21:42:59 +01:00
Daniel Marjamäki
9b550a3f87
doxygen: added comments
2010-03-13 21:12:18 +01:00
Daniel Marjamäki
9fe9be1ea9
Fixed #1465 (false positive: unintialized class member)
2010-03-13 20:24:39 +01:00
Daniel Marjamäki
65ae37de2f
Fixed #1460 (false positive: memory leak when using throw no_memory)
2010-03-13 17:11:48 +01:00
Daniel Marjamäki
772aa95c8a
Fixed #1477 (false positive: Uninitialized variable when pointer given to struct)
2010-03-13 11:52:48 +01:00
Robert Reif
846a3a0186
Fixed #1491 (False positive when putting an access specifier at the end of a class declaration)
2010-03-13 08:06:20 +01:00
Robert Reif
f552ca5462
Fixed #1482 (Improve check const-function: function can be made const when assignment not to member variable (false negative))
2010-03-12 18:30:20 +01:00
Kimmo Varis
4cad4410ba
Fix ignoring filelister_unix.cpp code in Windows.
2010-03-12 17:28:55 +02:00
Daniel Marjamäki
7ea37de329
astyle formatting
2010-03-12 07:23:53 +01:00
Kimmo Varis
a7996ab252
Fix compiling in Linux. Fix compiling dmake.
2010-03-11 22:15:15 +02:00
Kimmo Varis
9b16fd7be4
Add Unix/Linux version of FileLister and do some cleanups.
2010-03-11 22:12:27 +02:00
Kimmo Varis
27d06855b4
Remove Win32 implementation from common file.
2010-03-11 21:58:59 +02:00
Kimmo Varis
d1bbcf1734
Implement Win32 FileLister as separate class.
...
Improve the system used to have separate versions of code of FileLister for
Win32 and Linux. New idea is to have Base FileLister class implementing
common code and then derived classes for Win32 and Linux specific code.
FileLister is not anymore a static class. Instead we use singleton of
derived class.
2010-03-11 21:58:59 +02:00
Daniel Marjamäki
587081cab5
Fixed #1488 (Invalid warning about shadowed variable)
2010-03-10 16:47:39 +01:00
Robert Reif
09ab841789
Fixed #1486 (--errorlist shows two identical id values)
2010-03-10 07:47:01 +01:00
Daniel Marjamäki
0f43ce4743
updated version to 1.42
2010-03-09 19:05:28 +01:00
Daniel Marjamäki
04ff061bbb
astyle formatting
2010-03-09 12:41:40 +01:00
Daniel Marjamäki
5d68952bd2
checkbufferoverrun: Refactorings
2010-03-09 12:04:22 +01:00
Daniel Marjamäki
0597026f13
Revert "checkbufferoverrun: Fixed signedness compiler warnings"
...
This reverts commit 3123de346c
.
This commit caused failed tests
2010-03-09 11:03:45 +01:00
Daniel Marjamäki
3123de346c
checkbufferoverrun: Fixed signedness compiler warnings
2010-03-09 10:56:31 +01:00
Daniel Marjamäki
dbc235bd39
Function constness: I don't think it's necessary to show both definition and implementation location. I changed so only the location of the definition is shown. This fixes #1486 .
2010-03-09 07:29:03 +01:00
Reijo Tomperi
a0d6da506b
Fix #1485 (cppcheck.exe 1.41 crashes when calling with option --errorlist)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1485
2010-03-08 22:40:50 +02:00
Daniel Marjamäki
071aefbb58
1.41: Set version in files
2010-03-07 16:25:37 +01:00
Daniel Marjamäki
770d2ff835
Simplify enum: Fixed segmentation fault if code ends with enum type id
2010-03-07 13:01:56 +01:00
Daniel Marjamäki
fa493b7fd1
Fixed #1474 (segmentation fault of cppcheck)
2010-03-07 12:50:45 +01:00
Daniel Marjamäki
7f42ed3ad0
Fixed #1472 (false positive: Data is allocated but not initialized: service)
2010-03-07 09:08:52 +01:00
Reijo Tomperi
b88126a669
Fix #1469 (False positive: Resource leak when fclose() is inside while)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1469
2010-03-06 16:28:52 +02:00
Daniel Marjamäki
fe30c1ca9d
Fixed #1432 (false positive: uninitialized variable)
2010-03-06 13:48:43 +01:00
Reijo Tomperi
237fdbc653
Fix #1454 (False positive: arrayindexoutofbounds, static member sharing local name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
2010-03-06 14:35:04 +02:00
Robert Reif
7c283d1321
Fixed #1321 (Improve check const-function: function that is not implemented inline can be made const)
2010-03-05 17:06:25 +01:00
Daniel Marjamäki
4bb5272760
Fixed #1466 (false positive: Invalid number of character ({) when these macros are defined: '')
2010-03-04 18:51:25 +01:00
Daniel Marjamäki
d643bbe864
simplify templates: show debug message when bailout out
2010-03-04 18:20:08 +01:00
Daniel Marjamäki
b55a7f2815
SimplifyTemplates: some simple refactoring so template name is properly seen. If it's not properly handled then bailout. Related with #1464
2010-03-04 17:34:14 +01:00
Reijo Tomperi
d881fd7a31
Partial fix #1464 (takes too long (days) to process some files)
...
Fix template functions that return "&T".
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
2010-03-03 23:02:32 +02:00
Daniel Marjamäki
e207da18a2
STL: don't warn about the suspicious string::find condition because it's not always a bug
2010-03-03 17:11:31 +01:00
Reijo Tomperi
75c0ed7e6e
Add simple debug print to make it possible to detect cases where template simplification goes wrong.
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
2010-03-02 23:55:05 +02:00
Daniel Marjamäki
e064208f54
Preprocessor: Removed unused function renameMacroVariables
2010-02-28 16:10:21 +01:00
Daniel Marjamäki
9b1e6c80ed
STL: refactorings
2010-02-28 08:03:22 +01:00
Daniel Marjamäki
248b6aa159
cleanup: removed unused variables
2010-02-28 07:38:07 +01:00
Daniel Marjamäki
6ca4b008d0
null pointer: Fixed better error message for 'possible null pointer' + removed redundant check in our Tokenizer.
2010-02-28 07:26:50 +01:00
Daniel Marjamäki
4407aabe55
STL: suspicious condition when using std::find
2010-02-28 07:04:58 +01:00
Daniel Marjamäki
980a810995
STL if find: check given severity
2010-02-28 06:56:47 +01:00
Reijo Tomperi
88840e6a08
Fix #1453 (possible infinite loop processing GNU Go's engine/montecarlo.c)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1453
2010-02-27 23:47:56 +02:00
Daniel Marjamäki
4de700c9de
STL: suspicious condition when using find on strings and containers
2010-02-27 21:26:11 +01:00
Daniel Marjamäki
50210857a6
Fixed #1439 (false positive: memory leak when using realloc)
2010-02-27 19:41:14 +01:00
Daniel Marjamäki
c9ff53fbed
Refactoring error messages
2010-02-27 17:06:33 +01:00
Daniel Marjamäki
0a2f631b14
Fixed #1448 (Trying to check Unicode file prints confusing error)
2010-02-27 13:08:59 +01:00
Daniel Marjamäki
a8ee4a03f0
Fixed #1456 (PATCH: Variable hides typedef with same name false positive)
2010-02-27 07:27:51 +01:00
Daniel Marjamäki
ce0131a1e6
Fixed #1397 (false positive: Memory leak in while loop)
2010-02-26 22:14:56 +01:00
Reijo Tomperi
9b6336013b
Fix #1455 (Preprocessor: Wrong line number in "No pair for character" error)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1455
2010-02-26 23:11:23 +02:00
Robert Reif
54bf67e766
Fixed #1456 (PATCH: Variable hides typedef with same name false positive)
2010-02-26 21:43:00 +01:00
Robert Reif
f4d600e93b
Fixed #1457 (PATCH: Variable hides enumerator with same name false negative)
2010-02-26 21:40:57 +01:00
Kimmo Varis
d064d38d35
Fix comment.
2010-02-26 13:21:27 +02:00
Daniel Marjamäki
377d3091a9
Fixed #1452 (Simplify goto better)
2010-02-25 20:03:39 +01:00
Robert Reif
0da133f8a0
Fixed #1451 (false positive: operator = should return reference to self)
2010-02-25 07:26:59 +01:00
Robert Reif
f9d444ed52
Fixed #1445 (segfault in Tokenizer::simplifyRedundantParanthesis())
2010-02-25 07:24:32 +01:00
Robert Reif
7d8adfb4df
Fixed #1449 (segmentation fault of cppcheck)
2010-02-24 17:50:02 +01:00
Robert Reif
d9df3d5c6e
Fixed #1434 (### Internal error in Cppcheck. Please report it.)
2010-02-23 22:12:55 +01:00
Daniel Marjamäki
4ef68546ef
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-02-23 21:27:26 +01:00
Daniel Marjamäki
5254822bed
dmake: generate the lib/lib.pri file
2010-02-23 21:27:01 +01:00
Reijo Tomperi
edf76c77fa
Attempt to fix : #1425 : -I doesn't work properly in Windows
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1425
2010-02-23 21:28:40 +02:00
Daniel Marjamäki
8e58cfcd32
Removed cmake/scons files
2010-02-23 18:14:33 +01:00
Daniel Marjamäki
0b2ad2164f
Fixed #1442 (false positive: getting offset instead of dereferencing a null pointer)
2010-02-22 21:30:21 +01:00
Daniel Marjamäki
8f4edb5e45
Fixed #1409 (False positive: Buffer access out-of-bounds with strncpy and an array in typedef'ed struct)
2010-02-21 15:23:50 +01:00
Daniel Marjamäki
d5611a1a06
Fixed #1426 (false positive: returning LPVOID can be const)
2010-02-21 10:19:28 +01:00
Daniel Marjamäki
459a3bac50
Fixed #1396 (false positive: Resource leak)
2010-02-21 09:47:41 +01:00
Daniel Marjamäki
e4a685c6e9
Fixed #1430 (void foo(int nb))
2010-02-21 08:02:44 +01:00
Daniel Marjamäki
a25cdd63b6
Refactored the CheckOther::functionVariableUsage
2010-02-21 07:05:44 +01:00
Daniel Marjamäki
7a72932078
Tokenizer: simple simplification of array sizes
2010-02-20 18:13:09 +01:00
Daniel Marjamäki
e4cc8cf1a0
Fixed #1395 (false positive: Possible null pointer dereference)
2010-02-20 15:50:44 +01:00
Daniel Marjamäki
ccef1d6eb5
Fixed #1424 (false positive: unintialized variable)
2010-02-20 13:24:50 +01:00
Daniel Marjamäki
084b21494a
Fixed #1422 (false positive: uninitialized variable)
2010-02-20 11:43:53 +01:00
Daniel Marjamäki
a6c9a6fc54
Fixed #1407 (false positive memory leak when returning pointer to the allocated memory)
2010-02-20 10:17:45 +01:00
Daniel Marjamäki
d0348fa57a
Fixed #1403 (false positive: The function can be const)
2010-02-20 09:55:51 +01:00
Daniel Marjamäki
6a03fa604c
Fixed #1402 (false positive: uninitialized variable)
2010-02-20 09:35:57 +01:00
Robert Reif
24628013f1
Fixed #1427 (new check: check for typedef name hiding)
2010-02-20 09:07:29 +01:00
Daniel Marjamäki
57f63f65c2
Borland C++: Fixed compiler errors (operands must be same type)
2010-02-20 08:53:33 +01:00
Daniel Marjamäki
8411f449f8
Refactoring: Using string::compare instead of strncmp
2010-02-19 07:29:27 +01:00
Daniel Marjamäki
6b8cb08ec6
Refactoring CheckBufferOverrun. Use std::string instead of const char *
2010-02-18 22:25:29 +01:00
Daniel Marjamäki
375d2b1fcd
astyle formatting
2010-02-18 19:55:47 +01:00
Daniel Marjamäki
b59d79c303
readded checks for unused variables and unreachable code that were removed in 42c608b6f0
2010-02-18 18:45:13 +01:00
Robert Reif
5c6ec0364d
Fixed #1411 (### Internal error in Cppcheck. Please report it.)
2010-02-18 07:24:24 +01:00
Robert Reif
9e61e7dda8
Fixed #1405 (false positive: operator = should return reference t
2010-02-17 22:46:03 +01:00
Robert Reif
deb71fc566
Fixed #1405 (false positive: operator = should return reference to itself)
2010-02-17 22:42:08 +01:00
Daniel Marjamäki
db2c362604
Fixed #1389 (false positive: uninitialized variable)
2010-02-17 18:10:50 +01:00
Robert Reif
f15c408f13
Fixed #1388 (enum token/template parameter confusion - False positive)
2010-02-16 07:33:23 +01:00
Reijo Tomperi
e44f0b1b8d
Fix #1392 (Segfault in CheckBufferOverrun::checkScope)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1392
2010-02-15 23:20:09 +02:00
Monika Lukow
e9e5174797
Fixed #1333 (Detect access out of bounds 'for (i = 100; i > 0; --i) a[i] = 0;')
2010-02-14 23:10:15 +01:00
Reijo Tomperi
6643d39929
Remove unnecessary file open.
2010-02-14 21:55:21 +02:00
Reijo Tomperi
7f2871d353
astyle fix
2010-02-14 21:46:40 +02:00
Daniel Marjamäki
9394816fcf
Refactoring: Use std::string instead of const char *
2010-02-14 19:58:17 +01:00
Reijo Tomperi
ba00e031c0
Added %name% pattern to Token.
...
Currenly same as %var%, but in the future %var% is supposed to match only tokens that have varid != 0.
2010-02-12 23:40:05 +02:00
Reijo Tomperi
17b8d025a3
Fix operator= warning from our own code.
2010-02-12 22:38:17 +02:00
Reijo Tomperi
b52fa9451f
Fix #1385 (False positive: unsigned division)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1385
This also fixes a bug in setVarId(). "unsigned int a" didn't get varid,
untill later when unsigned was simplified away.
2010-02-12 22:24:06 +02:00
Daniel Marjamäki
669fe1b23d
Fixed #1382 (False positive: uninitialized variable when using assembly to initialize variable)
2010-02-12 18:15:15 +01:00
Reijo Tomperi
2a78637da7
Fix #1340 (False positive: Array out of bounds for re-initialised array pointer)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1340
2010-02-10 23:11:08 +02:00
Daniel Marjamäki
0a6aa0f094
Fixed #1376 (Member variable not initialized in the constructor false positive)
2010-02-10 19:28:51 +01:00
Reijo Tomperi
faced1b483
Possibly fix #1369 (Internal error - double-declared enum followed by another enum)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1369
Don't include same file twice if one is a/a.h and other is a/../a/a.h
2010-02-09 22:26:15 +02:00
Reijo Tomperi
45abd2d7fc
Fix #1366 (void Tokenizer::simplifyTemplates() --> Abort)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1366
2010-02-09 00:16:12 +02:00
Daniel Marjamäki
8853f304af
Fixed #1364 (False positive: (error) Possible null pointer dereference)
2010-02-08 18:25:08 +01:00
Daniel Marjamäki
19589adc1d
Fixed #1360 (false positive:: uninitialized class member of nested class inside a function)
2010-02-08 18:06:28 +01:00
Robert Reif
9591e09dd0
Fixed #1344 (false negative: missing const not found)
2010-02-08 07:25:19 +01:00
Monika Lukow
2d5d060514
Fixed #1094 (Improve check: unusual pointer arithmetic: 'ch+str')
2010-02-07 21:44:11 +01:00
Daniel Marjamäki
cd5b95849d
Fixed #1361 (### Internal error in Cppcheck. Please report it)
2010-02-07 15:00:19 +01:00
Daniel Marjamäki
fb09b2fd37
Fixed #1356 (Double-False positive: uninitialized variable)
2010-02-07 13:34:39 +01:00
Daniel Marjamäki
1b0c81a24b
Tokenizer: Fixed bug in setVarId. functions should never have a variable id
2010-02-07 13:04:33 +01:00
Daniel Marjamäki
ed8f3bc806
Fixed #1362 (Internal error when using ?-operator and nested {})
2010-02-07 09:14:59 +01:00
Daniel Marjamäki
93bb1c0174
astyle formatting
2010-02-06 23:51:29 +01:00
Daniel Marjamäki
e1b54df368
Fixed #1346 (False positive: Memory leak when allocated memory is stored elsewhere inside a condition)
2010-02-06 22:35:36 +01:00
Daniel Marjamäki
71117378ef
Fixed #1363 (false positive: memory leak)
2010-02-06 21:47:52 +01:00
Daniel Marjamäki
ebf36c1150
Fixed #824 (Exit code of cppcheck)
2010-02-06 19:47:08 +01:00
Daniel Marjamäki
bdfad4eb3f
fixed null pointer dereference when using --errorlist
2010-02-06 19:45:56 +01:00
Daniel Marjamäki
0a31e5e3ee
Fixed #1352 (false positive: uninitialized variable)
2010-02-06 16:51:32 +01:00
Daniel Marjamäki
70620b6f80
Borland C++: Fixed compiler error. When using 'a?b:c', Borland C++ requires that 'b' and 'c' has the same types
2010-02-06 10:39:16 +01:00
Robert Reif
b78845174d
Fixed #1355 (Fixed enum bug when expression contain comma)
2010-02-06 09:49:56 +01:00
Daniel Marjamäki
cbc853fdba
Partial fix for #322 (get configurations from headers that don't start at the beginning of the file)
2010-02-06 09:30:48 +01:00
Reijo Tomperi
9852ab86e9
Fix #1358 (False negative: out-of-bounds not found near return)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1358
2010-02-05 23:55:10 +02:00
Daniel Marjamäki
0d18050b55
Fixed #984 (improve output if strncpy is followed by strncat)
2010-02-05 17:35:18 +01:00
Robert Reif
6cbfc5f894
Fixed #1351 (add expression support to simplifyEnum)
2010-02-05 07:37:17 +01:00
Daniel Marjamäki
9e6ea07c14
CheckClass::noMemset: Refactoring so it handles more complex std template types
2010-02-04 21:49:58 +01:00
Daniel Marjamäki
da7e75f69e
Class checking: Minor refactoring when analysing memset on class
2010-02-04 20:53:04 +01:00
Daniel Marjamäki
9943262da0
Fixed #1287 (Use of memset on struct - std template types not handled)
2010-02-04 19:40:35 +01:00
Daniel Marjamäki
0ba665d77f
Fixed #1337 (Division by zero with __alignof__())
2010-02-03 21:23:44 +01:00
Daniel Marjamäki
d3b5889f88
Fixed #1345 (Not initialised variables warning missing in classes with dllexport)
2010-02-03 20:01:56 +01:00
Daniel Marjamäki
b01af012cd
Fixed #1342 (Superclass constructors in initializer lists are considered unused functions when superclass has a namespace.)
2010-02-03 18:37:48 +01:00
Robert Reif
f2eac901c0
Fixed #1343 (simplifyTypedef doesn't support deeply nested classes)
2010-02-03 07:58:36 +01:00
Daniel Marjamäki
4ec94116f5
Fixed #1341 (false positive 'uninitialized variable' when using Exception specifications)
2010-02-02 19:56:41 +01:00
Robert Reif
b704fc7bc7
Fixed #1339 (add nested struct support to simplifyEnum and simplifyTypedef)
2010-02-01 19:59:24 +01:00
Daniel Marjamäki
1b9afc82a4
Reverted 4f30468c80
. There was false positives such as #1335 so please fix them and then re-commit.
2010-02-01 19:46:51 +01:00
Robert Reif
64afcc8179
Fixed #1338 (simplify typedefs with global and nested namespace)
2010-01-31 21:46:18 +01:00
Daniel Marjamäki
1375a60e3f
Fixed #1004 (improve check: Unintialized variable not detected when using a reference (&))
2010-01-31 16:29:12 +01:00
Monika Lukow
25822dff24
Fixed #1249 (false positive '(error) Resource leak: f' for 'popen' / 'if(pclose(f) < 0)' sequence)
2010-01-31 11:44:30 +01:00
Monika Lukow
a0e96be0c3
Fixed #1274 (false positive: Dangerous usage of strncat)
2010-01-31 11:43:54 +01:00
Monika Lukow
4f30468c80
Fixed #1094 (Improve check: unusual pointer arithmetic: 'ch+str')
2010-01-31 11:42:02 +01:00
Daniel Marjamäki
1a59e1bc68
Tokenizer: remove redundant assignments and variables
2010-01-31 09:52:19 +01:00
Daniel Marjamäki
e15a16eb15
Tokenizer: Remove redundant assignments and variables
2010-01-31 09:33:57 +01:00
Daniel Marjamäki
e1efad0c27
Tokenizer: remove the keyword 'inline'
2010-01-31 08:11:29 +01:00
Robert Reif
d17d199415
Tokenizer: fix for multiple array definitions for a single typedef
2010-01-31 07:16:19 +01:00
Robert Reif
630d9ba552
Fixed #1326 (remove simplified enum definitions)
2010-01-31 07:13:09 +01:00
Robert Reif
7cbdb9f8a1
Fixed #1331 (simplify typedef of complex arrays)
2010-01-30 19:41:22 +01:00
Daniel Marjamäki
48f3921c36
Null pointer dereference: sending to output stream
2010-01-30 14:40:33 +01:00
Daniel Marjamäki
8716c771a4
Tokenizer: improved the simplifyInitVar
2010-01-30 14:25:11 +01:00
Daniel Marjamäki
3b08712930
Fixed #1005 (improve check: nullpointer dereference not found when it is initialized with NULL-cast)
2010-01-30 09:33:16 +01:00
Robert Reif
882e2225e0
Fixed 1329 (simplify typedef of function pointer returning template)
2010-01-30 08:00:11 +01:00
Daniel Marjamäki
f9d5fb3191
Fixed #1327 (False positive: Redundant code: Found a statement that begins with numeric constant)
2010-01-29 22:28:49 +01:00
Reijo Tomperi
6e48f57826
Remove debug print
2010-01-29 23:24:16 +02:00
Reijo Tomperi
1d5ba4e320
Improved updateClassList(), but not yet took it into use.
...
findClassFunction is now non-static.
updateClassList usage is currently commented out as it doesn't handle class inside a function
2010-01-29 23:22:18 +02:00
Daniel Marjamäki
f561441d90
Fixed #1319 (false negative: missing const not found)
2010-01-29 19:38:56 +01:00
Daniel Marjamäki
53f514fc5c
Tokenizer: Fixed const simplification
2010-01-29 19:34:43 +01:00
Robert Reif
94c5d92b2b
Fixed #1323 (segfault with style in CheckClass::operatorEqRetRefThis())
2010-01-29 16:04:27 +01:00
Robert Reif
19bb2940cc
Fixed #1325 (Segmentation fault in simplifyTypedef due to bad preprocessing)
2010-01-29 16:00:48 +01:00
Robert Reif
fc54ed1eef
Fixed #1326 (remove simplified enum definitions)
2010-01-29 15:57:26 +01:00
Daniel Marjamäki
9d11492845
Fixed #1286 (Memory leak not detected)
2010-01-27 22:05:04 +01:00
Daniel Marjamäki
15b4abd6d3
killerbot: Fixed #1314 (specify the files to check in 1 input file)
2010-01-27 21:43:01 +01:00
Daniel Marjamäki
e49f7bfa0e
Fixed #1315 (mismatched allocation and deallocaton not detected)
2010-01-27 21:02:13 +01:00
Daniel Marjamäki
7ec27cb43b
updated --doc output about new checks in 1.40
2010-01-27 19:25:48 +01:00
Daniel Marjamäki
1c84dc814c
Auto variables: Improved handling of temporaries
2010-01-27 19:16:32 +01:00
Robert Reif
45b6b9e5a1
Fixed #1316 (### Internal error in Cppcheck. Please report it.)
2010-01-27 19:03:24 +01:00
Daniel Marjamäki
32fcb8fe18
Auto variables: returning pointer to temporary .c_str() data
2010-01-26 22:11:34 +01:00
Daniel Marjamäki
fa305d70bc
Fixed #1302 (False positive: Confusion between POSIX open() and class member)
2010-01-26 20:10:52 +01:00
Daniel Marjamäki
db0466eb19
Fixed #1278 (Confusing style message formatting)
2010-01-26 19:37:22 +01:00
Daniel Marjamäki
e12d115e9a
Fixed #1312 (false positive: missing const message on functions returning references)
2010-01-25 21:40:57 +01:00
Robert Reif
8be8c266ac
Fixed #1313 (unnamed enums not simplified properly)
2010-01-25 07:45:16 +01:00
Robert Reif
989e8393e4
Fixed #1307 (Internal error with typedef in parameter list)
2010-01-24 22:40:35 +01:00
Daniel Marjamäki
724c55b32a
Memory leaks: some refactorings and minor improvements
2010-01-24 21:48:39 +01:00
Daniel Marjamäki
65881b9346
Fixed #1238 (False Negative : memory leak with template class)
2010-01-24 20:04:09 +01:00
Daniel Marjamäki
6d9740adea
Tokenizer: Fixed Tokenizer::simplifyKnownVariable bug when the variable is re-assigned in a loop
2010-01-24 19:27:39 +01:00
Daniel Marjamäki
7ce4825f95
Fixed #1308 (False positive: The function 'x' can be const for a static member function)
2010-01-24 18:26:39 +01:00
Daniel Marjamäki
25ba399a50
const class functions: refactorings
2010-01-24 13:45:56 +01:00
Daniel Marjamäki
b4b97e5706
const: fixed false positive when using increment/decrement
2010-01-24 13:33:30 +01:00
Reijo Tomperi
24052c16b4
Fix some style errors found from our own code.
2010-01-23 23:44:08 +02:00
Daniel Marjamäki
a0d8f44603
CheckClass: The operator< etc member functions can often be const
2010-01-23 22:36:04 +01:00
Reijo Tomperi
7817d5b142
Fix #1279 (Change error message: Invalid number of character ({). Can't process file.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1279
2010-01-23 23:18:11 +02:00
Daniel Marjamäki
4d7ac2f82e
STL: fixed false positive when using erase
2010-01-23 22:03:38 +01:00
Daniel Marjamäki
43c8fe895c
Fixed #1301 (False positive: Data is allocated but not initialized)
2010-01-23 21:25:17 +01:00
Daniel Marjamäki
aab05524e5
Fixed #1305 (False positive: The function 'x' can be const when indirectly calling a non-const member)
2010-01-23 21:08:40 +01:00
Daniel Marjamäki
9a6b450501
Fixed #1304 (False positive: The function 'x' can be const when modifing a member)
2010-01-23 20:59:20 +01:00
Daniel Marjamäki
5b76be4935
Fixed #1303 (False positive: The function 'x' can be const for a constructor)
2010-01-23 20:47:29 +01:00
Daniel Marjamäki
f62466493b
New Check: Detect return of invalid reference
2010-01-23 20:39:12 +01:00
Daniel Marjamäki
fb10396cb3
only run CheckClass::checkConst if style checking is on
2010-01-23 09:38:35 +01:00
Daniel Marjamäki
35c303943f
Partial fix for #13 - detect simple cases of member functions that can be const
2010-01-23 09:19:22 +01:00
Daniel Marjamäki
037ecffc34
detect when function pointer that is null is used
2010-01-23 09:15:30 +01:00
Daniel Marjamäki
7b986c831d
Report when using uninitialized function pointer
2010-01-23 07:57:57 +01:00
Daniel Marjamäki
8a9eba980b
Function pointers: re-enabled the simplifyFunctionPointers
2010-01-23 07:43:12 +01:00
Robert Reif
13ca2510cc
Fixed #1298 ((error) ### Internal error in Cppcheck. Please report it. (typedef in fun proto))
2010-01-22 20:26:07 +01:00
Daniel Marjamäki
1552c0f7f2
Fixed #1276 (False Uninitialized variable when using goto)
2010-01-22 20:20:43 +01:00
Daniel Marjamäki
e9c8e1d8b1
doxygen and minor refactorings
2010-01-22 19:29:24 +01:00
Daniel Marjamäki
59de7934b7
Fixed #643 (Member variable not initialized not detected if any unknown function called)
2010-01-22 18:51:25 +01:00
Robert Reif
9f853cb164
Fixed #1297 (typedef causes internal error in vlc/modules/access/imem.c)
2010-01-22 17:27:40 +01:00
Daniel Marjamäki
d4b13eee9f
Fixed #1290 (1.40: Internal error)
2010-01-21 20:05:32 +01:00
Daniel Marjamäki
2e707974d0
Fixed #1273 (scope of variable limited not detected in latest versions)
2010-01-21 18:50:56 +01:00
Robert Reif
9f0b9551cf
This patch simplifies the function pointer return type code and allows more complex return types.
2010-01-21 18:01:09 +01:00
Robert Reif
e9e64033e7
Improved typedef simplification of function pointers
2010-01-21 07:51:08 +01:00
Daniel Marjamäki
a6e81c2ee7
Fixed #1293 (Things to add to call_func_white_list)
2010-01-20 22:03:06 +01:00
Daniel Marjamäki
3447030564
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-01-20 21:19:32 +01:00
Daniel Marjamäki
96359b14ff
Simplify function pointers
2010-01-20 21:19:06 +01:00
Robert Reif
e163f878ab
Handle/simplify function pointer typedefs
2010-01-20 21:16:40 +01:00
Reijo Tomperi
b83d257852
Fix #1296 (false positive: index out of bounds)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1296
2010-01-20 21:26:54 +02:00
Daniel Marjamäki
85fcd4c9a9
Fixed #1282 (False positive for a memory leak in a simple loop)
2010-01-19 19:08:03 +01:00
Daniel Marjamäki
f49cc7f0ff
CheckMemoryLeak: Added 'scanf' and 'sscanf' to the whitelist
2010-01-18 21:58:27 +01:00
Daniel Marjamäki
32604dd55e
Fixed #1266 ('qsort' missing in call_func_white_list)
2010-01-18 21:34:11 +01:00
Daniel Marjamäki
53d036fadf
Added Cppcheck::terminate function that will terminate the checking ASAP
2010-01-18 20:23:50 +01:00
Robert Reif
cd31cd9298
Fixed #1251 (tokenize typedef of reference)
2010-01-18 19:06:50 +01:00
Daniel Marjamäki
fbf428550a
Fixed #1262 (cppcheck false positives: 'Possible null pointer dereference', 'Uninitialized variable')
2010-01-17 19:08:45 +01:00
Daniel Marjamäki
f3e25a5244
Fixed doxygen error messages
2010-01-17 16:38:28 +01:00
Daniel Marjamäki
25bf50755e
Reformatting the --doc output to work better in the wiki
2010-01-17 14:56:56 +01:00
Daniel Marjamäki
5595a17e41
Updated version to 1.40
2010-01-17 13:52:28 +01:00
Robert Reif
70dbb8ba17
Fixed #1275 (Cppcheck hangs when analysing the code 'typedef struct { } A, *B, **C;')
2010-01-17 08:16:17 +01:00
Daniel Marjamäki
fbefb8df34
Fixed #1272 (links in typedef not handled correctly)
2010-01-16 19:42:37 +01:00
Daniel Marjamäki
0a8ca1f160
Fixed #1271 (SIGSEGV on malformed source (macro stub + fundef))
2010-01-16 13:56:57 +01:00
Robert Reif
a0caea4ee6
Refactoring the handling of typedefs
2010-01-16 09:18:21 +01:00
Daniel Marjamäki
81ca6e9f98
Revert "minor tweak in Borland C++ project file"
...
This reverts commit ad06ee4f71
.
2010-01-16 08:47:46 +01:00
Daniel Marjamäki
ad06ee4f71
minor tweak in Borland C++ project file
2010-01-16 08:17:40 +01:00
Reijo Tomperi
d37864f8c4
Fix part of #1262 (cppcheck false positives: 'Possible null pointer dereference'
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1262
2010-01-15 23:46:47 +02:00
Daniel Marjamäki
f591d8f8e1
refactoring
2010-01-14 22:04:58 +01:00
Daniel Marjamäki
7059dd5693
astyle formatting
2010-01-14 22:01:59 +01:00
Daniel Marjamäki
b9f09679c7
lanurmi: Fixed #1269 (Changes required for compiling with Sun's compiler)
2010-01-14 22:00:14 +01:00
Daniel Marjamäki
ac077d3160
Fixed #1264 (False positive: Resource leak with if-else in while)
2010-01-14 21:41:50 +01:00
Daniel Marjamäki
a7bddc8fd3
Fixed #1268 (Null pointer dereference false positive)
2010-01-14 20:02:38 +01:00
Daniel Marjamäki
bc5800004b
wrote comments about the preprocessor
2010-01-13 21:50:44 +01:00
Daniel Marjamäki
cefa695dba
Fixed #1265 ((error) Uninitialized variable on macro expansion)
2010-01-13 19:37:55 +01:00
Robert Reif
0212225859
Tokenizer: fixed typedef issues
2010-01-13 07:59:47 +01:00
Daniel Marjamäki
1aac8f3e52
Uninitialized variables: disable subfunction analysis if multiple threads are used
2010-01-12 22:33:47 +01:00
Daniel Marjamäki
0638bc2112
CheckMemoryLeaks: Added 'strlen' to white list
2010-01-12 22:10:59 +01:00
Daniel Marjamäki
fd5e3e63b8
Fixed #1258 ('fscanf' missing in call_func_white_list)
2010-01-12 21:56:22 +01:00
Daniel Marjamäki
2de49129dc
Fixed #1259 (false postive: Member variable 'A::b' is not assigned a value in 'A::operator=')
2010-01-12 21:36:40 +01:00
Daniel Marjamäki
2358c51694
Tokenizer: some cleanup of std::
2010-01-12 21:25:31 +01:00
Daniel Marjamäki
374def4a53
Fixed #1070 (Improve scope error message)
2010-01-12 19:34:33 +01:00
Daniel Marjamäki
814eb6caee
Fixed #1257 (potential leaks not reported becauseof 'continue' in loop)
2010-01-12 19:12:08 +01:00
Robert Reif
5e8e4fd3e9
Fixed #1252 (Internal error in Cppcheck while parsing struct)
2010-01-12 17:38:36 +01:00
Robert Reif
7b6bf80057
Fixed #1250 (tokenize typedef of union)
2010-01-11 22:58:57 +01:00
Daniel Marjamäki
d3b7f5931f
Fixed #1174 (improve check: Unintialized variable not detected in subfunction)
2010-01-11 22:28:07 +01:00
Daniel Marjamäki
c666a9662b
BufferOverrun: negative index is out of bounds
2010-01-11 21:18:07 +01:00
Daniel Marjamäki
b8b6b0ec32
Uninitialized variables: fixed false positives when using pointer aliasing
2010-01-11 19:25:01 +01:00
Robert Reif
94d5e32aa1
Fixed #1248 (tokenize typedef of array)
2010-01-11 17:09:04 +01:00
Daniel Marjamäki
8be54b592d
ExecutionPath: better handling of for/while/do/switch, it doesn't bail out everything
2010-01-10 22:05:51 +01:00
Daniel Marjamäki
c5966bba59
Fixed #1225 (false negative :: uninitialized variable not detected when using enums)
2010-01-10 20:36:15 +01:00
Daniel Marjamäki
3fb420cbf0
fixed unlogged errors from the tokenizer and also some errors reported by valgrind
2010-01-10 20:03:46 +01:00
Daniel Marjamäki
a50ec2eded
memory leaks: better handling of loops and switch
2010-01-10 15:40:50 +01:00
Daniel Marjamäki
f65bf6d565
Fixed #1220 (False memory leak when using while)
2010-01-10 14:00:32 +01:00
Daniel Marjamäki
3fabe53570
Memory leaks: Better handling of switch
2010-01-10 10:37:54 +01:00
Daniel Marjamäki
b82cb2e41e
Fixed #1218 (Improve check: incrementing uninitialized variable i++)
2010-01-10 09:09:37 +01:00
Robert Reif
19ba151531
Fixed #1244 (tokenize typedef of unnamed struct)
2010-01-10 08:49:02 +01:00
Daniel Marjamäki
4c641ed80c
Fixed #1189 (false negative: using uninitialized variable i 'a[i] = 0;')
2010-01-09 22:26:05 +01:00
Daniel Marjamäki
0908728601
Fixed #1231 (Preprocessor: Fail to evaluate '#if ! defined _ABCD_')
2010-01-09 21:54:20 +01:00
Daniel Marjamäki
6ec5b797ab
Borland C++: Fixed compiler error
2010-01-09 10:24:35 +01:00
Daniel Marjamäki
2dd0907146
fixed segmentation fault
2010-01-08 21:54:24 +01:00
Daniel Marjamäki
ca74f57fd0
Fixed #1237 (Uninitialized variable false positive for return-value pattern in pan source code.)
2010-01-08 21:24:48 +01:00
Robert Reif
60ef3ef872
Fixed #1233 (false positive: operator = should check for assignment to self)
2010-01-08 19:15:24 +01:00
Daniel Marjamäki
686137415f
Fixed #1235 (CheckMemoryLeakInFunction: Wrong handling of 'fcloseall')
2010-01-07 21:36:51 +01:00
Robert Reif
b30b07beee
Fixed #1232 (segmentation fault of cppcheck when scanning templates)
2010-01-07 18:09:35 +01:00
Daniel Marjamäki
b366dba682
After suggestion from Jim Vollner, remove dead pointers from the used list
2010-01-06 21:29:39 +01:00
Daniel Marjamäki
94b0cbbcff
uncomment validation of Tokenizer::_tokensBack
2010-01-06 21:18:42 +01:00
Daniel Marjamäki
57d1da3910
Ticket #1228 : Handle tokensBack in the Token class. When adding&removing tokens the Token class can make sure that this pointer is updated accordingly. It is very important that the tokensBack has the same scope as the token list, otherwise there will be a dead pointer problem.
2010-01-06 20:19:27 +01:00
Daniel Marjamäki
485f3c7708
Fixed #1221 ([False positive] Member variable not initialized with operator[] gives wrong result)
2010-01-06 19:04:15 +01:00
Reijo Tomperi
ff0573998a
Added more validating code to tokenizer. Currently commented out.
2010-01-06 01:32:05 +02:00
Robert Reif
e6cc897e29
Fixed #1224 (segmentation fault of cppcheck)
2010-01-05 21:55:33 +01:00
Robert Reif
13f627d0d5
Fixed #1215 (are enums processed properly?)
2010-01-04 17:22:06 +01:00
Kimmo Varis
488ea55358
CMake - add header files to lib project (and to VS project).
2010-01-03 21:08:49 +02:00
Daniel Marjamäki
e248f7d3e5
Fixed #1023 (improve check: Unintialized variable not detected when using +=)
2010-01-03 18:49:13 +01:00
Daniel Marjamäki
e286896d75
Fixed #1216 (false positive: uninitialized variable when using exit|abort)
2010-01-03 15:35:32 +01:00
Daniel Marjamäki
fa535ff3ae
Fixed #440 (NULL referencing not detected)
2010-01-03 13:30:20 +01:00
Robert Reif
2a546dc9c0
Fixed #1184 (improve test: operator =)
2010-01-03 08:26:02 +01:00
Daniel Marjamäki
1032eb2449
Fixed #1214 (false positive: uninitialized variable 'bool fixed = std::ios_base::fixed;')
2010-01-03 08:03:28 +01:00
Daniel Marjamäki
38b480a4b5
Fixed #1203 (Preprocessor: Doesn't handle macros usage that contain ';')
2010-01-02 20:54:52 +01:00
Daniel Marjamäki
d82079e86f
Fixed #1209 (False positive: uninitialized variable c when it is initialized with 'ab(sizeof(xyz), &c)')
2010-01-02 18:16:44 +01:00
Robert Reif
bcafb30d0d
Fixed #1211 (add struct support for constructor checks)
2010-01-02 17:29:55 +01:00
Daniel Marjamäki
2e62a3f4c7
Fixed #1202 (false positive: uninitialized variable when using 'do')
2010-01-02 09:08:36 +01:00
Daniel Marjamäki
6af5e434d8
Fixed #1204 (Tokenizer::findClassFunction broken)
2010-01-02 08:33:54 +01:00
Slava Semushin
82ae064218
Fixed #1013 (autovariables: detect when assigning parameter **par)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1013
2010-01-02 03:53:34 +06:00
Slava Semushin
b816968f28
Fixed #1197 (Segmentation fault when we define function which was already defined by preprocessor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1197
2010-01-02 03:25:37 +06:00
Daniel Marjamäki
ddfd0b948e
Fixed #1178 (1.39: Internal error)
2010-01-01 21:06:30 +01:00
Daniel Marjamäki
071b7b463d
Fixed #1200 (false positive 'uninitialized variable' when using throw)
2010-01-01 20:12:39 +01:00
Daniel Marjamäki
b0d7623dcf
refactoring the fix for #1191
2010-01-01 19:49:33 +01:00
Daniel Marjamäki
f8bd59f5b5
Fixed #1191 (false positive: uninitialized variable)
2010-01-01 19:43:02 +01:00
Daniel Marjamäki
77c5b793c9
Fixed #1196 (Hang: Cppcheck hang for the file linux-2.6/drivers/crypto/hifn_795x.c)
2010-01-01 13:26:54 +01:00
Daniel Marjamäki
7ecd333ffa
Fixed #1188 (false negative: dereferencing p, which is a null pointer 'int y = 5 + *p')
2009-12-31 20:00:20 +01:00
Daniel Marjamäki
e0ecef5d71
fixed a hang in Tokenizer::simplifyFunctionParameters
2009-12-31 19:31:21 +01:00
Robert Reif
12641e2d76
Fixed #1184 (improve test: operator =)
2009-12-31 13:44:03 +01:00
Daniel Marjamäki
f797794601
fixed cppcheck warning
2009-12-31 13:34:43 +01:00
Daniel Marjamäki
ee1675270b
Fixed #1181 (Preprocessor fails while expanding macros)
2009-12-31 12:45:17 +01:00
Daniel Marjamäki
0159287437
Fixed #1183 (False positive: uninitialized variable p 'd = bar(sizeof(*p));')
2009-12-31 09:10:20 +01:00
Daniel Marjamäki
0ee3d7e46a
Fixed #1182 (False positive: uninitialized variable 'int *pa = &a;')
2009-12-30 21:42:15 +01:00
Daniel Marjamäki
6c0919d9bd
Fixed #1173 (Improve check: memory leak not detected in constructor)
2009-12-30 21:29:54 +01:00
Robert Reif
f8f0a31e41
Fixed #1167 (### Internal error in Cppcheck. Please report it.)
2009-12-30 20:56:16 +01:00
Daniel Marjamäki
71a83647c6
cleanup
2009-12-30 20:38:16 +01:00
Daniel Marjamäki
ae3ff7d376
Fixed #1087 (uninitialized data not detected 'char z = *str')
2009-12-30 20:37:11 +01:00
Daniel Marjamäki
461d826eff
Fixed #1105 (improve check: uninitialized variable not detected for 'a = a')
2009-12-30 20:15:44 +01:00
Robert Reif
3a46ef0487
Fixed #1176 (void operator = check doesn't support struct)
2009-12-30 18:40:02 +01:00
Daniel Marjamäki
d83131ca92
Fixed #1041 (passing a nullpointer to a reference)
2009-12-30 17:42:41 +01:00
Daniel Marjamäki
a7ab47bb98
Fixed #1067 (Tokenizer: K&R style function that returns function pointer)
2009-12-30 15:12:38 +01:00
Daniel Marjamäki
06ee643c6a
Fixed #1177 (False positive: pointer is not dereferenced 'sizeof(*p)')
2009-12-30 11:32:46 +01:00