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2567 Commits

Author SHA1 Message Date
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