056037feed
Optimisation: small speedups in the Tokenizer::simplifyTokenList handling
2010-09-24 22:14:18 +02:00
86e517c5d3
Fixed #1951 (Preprocessor: Compound macro statements not handled correctly)
2010-09-24 21:38:11 +02:00
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
8950beac37
Optimisation to make the CheckUninitVar::parse slightly faster
2010-09-23 21:40:08 +02:00
3f79faac2a
Fixed #2059 (cppcheck gives wrong path in error description)
2010-09-22 19:52:14 +02:00
7e954ebb57
Optimisation: optimised Token::Match
2010-09-20 20:15:07 +02:00
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
21bf58f1ec
Optimisation: small optimisation of CheckClass::privateFunctions
2010-09-20 19:43:03 +02:00
d0acc16506
Update VS2010 solution/project files.
2010-09-20 18:09:17 +03:00
78e13f098e
Refactorings: Optimised the Token::multiCompare function
2010-09-19 15:14:13 +02:00
78bd66cd5c
Fixed #2056 (False positive: Resource leak)
2010-09-19 12:16:29 +02:00
a6ff3681bb
Fixed #1802 (Preprocessor: macros are expanded wrong)
2010-09-18 22:20:01 +02:00
a7cf68b9ef
Check Class: Removed the 'operator= should not return a const reference'
2010-09-18 20:05:34 +02:00
6ba5385878
CheckClass: the 'virtual destructor' checking is currently inactive
2010-09-18 19:03:15 +02:00
395f10aa6d
Fixed #2053 (false positive on list erase)
2010-09-18 16:46:38 +02:00
de3c761790
Fixed #2052 (False positive: possible null pointer dereference 'else continue')
2010-09-18 14:56:07 +02:00
fce70508f7
Fixed #2045 (False negative: Uninitialized variable (found with gcc))
2010-09-17 20:38:37 +02:00
1c3862bd35
Execution Paths: fixed TODO test cases
2010-09-17 19:31:45 +02:00
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
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
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
ebf13acfbd
Fixed #2032 (inline suppressions fail with comment on the same line as function)
2010-09-15 21:10:54 +02:00
de3b9f610a
Fixed #2033 (all inline suppressions fail with relative paths)
2010-09-15 21:03:21 +02:00
7e67bb53b8
Fixed #2049 (False negative: 'Uninitialized variable' error won't show)
2010-09-15 20:04:50 +02:00
416f093fc3
Tokenizer: fixed variable declaration simplification
2010-09-15 19:53:47 +02:00
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
42d0ad8262
Fixed #2048 (Preprocessor: ifndef incorrectly simplified)
2010-09-14 17:45:37 +02:00
f2a3267ac7
Preprocessor: Report #error configuration when -D is used. Ticket: #2042
2010-09-14 07:21:19 +02:00
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
b0bb71ee20
Preprocessor: Handle C++0x rawstrings by replacing them with normal strings. Ticket: #2022
2010-09-13 19:36:40 +02:00
b1d74ed6b8
Revert "Preprocessor: Report #error configuration when -D is used. Ticket: #2042 "
...
This reverts commit 674644cb29
2010-09-13 16:59:43 +02:00
674644cb29
Preprocessor: Report #error configuration when -D is used. Ticket: #2042
2010-09-13 16:55:40 +02:00
6de1711515
Symbol database: reduce false negatives for 'uninitialized variable' when calling base class function. ticket: #1895
2010-09-12 22:40:51 +02:00
84d9282da2
Memory leaks: remove redundant 'if return ; else|'
2010-09-12 21:41:13 +02:00
aae2986361
Fixed #2042 (#error messages should be displayed when user defines are used)
2010-09-12 21:30:47 +02:00
5a95303405
Memory leaks: reduce 'loop { if continue ;' to 'loop {'
2010-09-12 21:15:19 +02:00
0a30aba2e6
Memory leaks: insert ';' in the simplifycode to split up the commands
2010-09-12 21:04:05 +02:00
9c4a05a3bd
Memory leaks: simplify 'loop { use ; callfunc ; }' to 'use ;'
2010-09-12 20:45:30 +02:00
ceeef847ef
Memory leaks: simplify 'if break ; break ;'
2010-09-11 21:48:40 +02:00
7aa0504692
Memory leaks: simplify 'use use'
2010-09-11 21:32:21 +02:00
424fe064cb
Memory leaks: don't write debug warning for '; alloc ; dealloc ; return ; }'
2010-09-11 21:14:20 +02:00
d4e045cee5
Memory leaks: fixed try/catch and nested loops simplifications
2010-09-11 21:07:35 +02:00
4064712baa
Memory leaks: improved simplification for 'callfunc'
2010-09-11 20:49:24 +02:00
73122c3e8a
Memory leaks: Improved the simplifycode for 'use ; if| use ;'
2010-09-11 20:18:16 +02:00
ecd863700e
Fixed #2023 (false positive with realloc())
2010-09-11 11:15:04 +02:00
69afc0a0db
Symbol database: fixed false positive. ticket: #1895
2010-09-11 08:23:30 +02:00
0418731473
Fixed #2030 (False positive: Uninitialized variable when function does not return)
2010-09-10 19:02:40 +02:00
5a6eff90d1
Symbol database: Refactoring. ticket: #1895
2010-09-10 07:02:49 +02:00
0afd19c59b
Fixed #2039 (unions not handled properly, false positive about initialization)
2010-09-09 20:15:00 +02:00
929a54e1b0
Fixed #2038 (memleak false positive with assignment expression in arguments)
2010-09-09 19:40:36 +02:00
5af0d65aef
Fixed #2025 (iso646 c++ operators are not handled correctly)
2010-09-09 17:43:09 +02:00
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
c3762903a9
Symbol database: fixed false negative for uninitialized variable. ticket: #1895
2010-09-09 07:21:51 +02:00
80be31de13
Fixed #2037 (memleak not detected in exit path when variable used)
2010-09-08 20:03:22 +02:00
8e746ca53f
CheckMemoryleaks: reduce 'use ; if return ; dealloc ;' to 'if return ; dealloc ;'. ticket: #2037
2010-09-08 19:22:03 +02:00
2fc2859b68
Fixed #2035 (Enum 'qboolean' hides typedef with same name)
2010-09-08 06:45:57 +02:00
5688412f00
Fixed #2030 (False positive: Uninitialized variable when function does not return)
2010-09-07 20:25:29 +02:00
3a4cda0f0d
Fixed #2034 (false positive: unused private function (Borland C++ __property))
2010-09-07 18:37:43 +02:00
d0423ff8ac
Set encoding to UTF-8 for some files.
2010-09-06 22:39:02 +03:00
cfe694330f
Fixed #2024 (Internal Error on multiple append calls on same string object)
2010-09-06 21:34:51 +02:00
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
3551ce8b58
Remove unneeded includes.
2010-09-06 21:08:50 +03:00
28c5893ee0
const functions: fixed false negatives for the type P. ticket: #1884
2010-09-06 19:04:14 +02:00
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
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
45eaebe423
Move CLI command line parsing to own class.
2010-09-05 11:17:31 +03:00
0f8bc429ad
Fixed #2021 (false positive: syntax error with -std=gnu++0x code)
2010-09-05 08:16:19 +02:00
7d3ccb064b
Fixed #2020 (false positive: (error) Uninitialized variable, used in asm statement)
2010-09-05 08:06:37 +02:00
51bc784537
Tokenizer: Fixed problem in Tokenizer::simplifyRedundantParanthesis when simplifying 'void delete(double num);'
2010-09-05 07:53:43 +02:00
a2b4e5641f
Fixed #2010 (missing continue in switch check ?)
2010-09-04 14:24:45 +02:00
75fb99cee7
Fixed #2015 (### Internal error in Cppcheck. Please report it.)
2010-09-04 11:49:56 +02:00
9415423352
Fixed #2017 (false positive::struct or union member 'Base::m_ui' is never used)
2010-09-04 11:21:34 +02:00
beb4dddb2e
Refactoring CheckMemoryLeaks
2010-09-04 10:06:34 +02:00
f490ebcf88
Fixed #1872 (Confused -v switch)
2010-09-03 13:30:49 +02:00
1938b8a423
Fixed #1976 (False Positives with unions)
2010-09-03 08:10:29 +02:00
fb4fce466e
Fixed #2014 (False positive with longjmp)
2010-09-03 07:18:01 +02:00
427c0f4bfd
Fixed #1975 (segmentation fault of cppcheck)
2010-09-02 23:01:12 +02:00
190a0040b7
Null pointer: Fixed false positive
2010-09-02 21:08:58 +02:00
01b05618e5
Tokenizer: Fixed Cppcheck warnings
2010-09-02 20:51:01 +02:00
80fdf1ca51
Symbol database: Fixed false negatives for unused private functions. Ticket: #1895
2010-09-02 19:22:54 +02:00
2049f70754
Fixed #1972 (file extensions)
2010-09-02 19:17:47 +02:00
fbffaade2e
Fixed #2011 (Parser error in template function)
2010-09-02 19:09:06 +02:00
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
eb74bfc15a
Fixed #2007 (False positive: member variable not initialized (Borland C++ property))
2010-09-01 18:10:12 +02:00
4153b7d24b
refactoring namespace handling. ticket: #2001
2010-09-01 16:47:53 +02:00
7a8190e188
Fixed #2002 (Wrong operator() parsing)
2010-09-01 06:32:46 +02:00
63f1de509c
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-31 23:26:25 +03:00
55e0e435bd
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 23:25:41 +03:00
3a8e7b4bf0
Exception safety: Removed the noisy checks and keep the useful checks
2010-08-31 22:22:59 +02:00
42dfd255e3
Fix Linux makefile after moving timer code to own files.
2010-08-31 23:22:48 +03:00
d417256c98
Move timer code to own cpp/h files.
2010-08-31 23:18:07 +03:00
b2a775f3e0
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 21:40:51 +02:00
9a52b35144
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-31 22:05:08 +03:00
688b2aefe9
Tokenizer: Fixed warnings about unsigned / signed conversion
2010-08-31 21:04:17 +02:00
ee7bc64197
Fix building CLI with VS2010.
2010-08-31 22:04:13 +03:00
8ff1e71b22
Fixed #2004 (False positive in 'variable assigned a value but is never used' check)
2010-08-31 20:58:37 +02:00
e825fb1e70
Fix CLI build with VS2008.
2010-08-31 21:58:03 +03:00
1d78b5072d
Fixed #1996 (False positive for 'Variable foo is assigned a value that is never used')
2010-08-31 20:33:28 +02:00
513826d8c2
Tokenizer::setVarId : don't give operator function variable id 'operator new []('. Ticket: #1997
2010-08-31 20:15:24 +02:00
fbe11b9bb9
Fixed #1999 (False positive: uninitialized variable (__published variables))
2010-08-31 19:48:04 +02:00
071f7d5f34
Fixed #2005 (refactoring dangerous / obsolete functions checks)
2010-08-31 18:58:01 +02:00
4463f650d0
Fixed #2003 (false positive in set functions)
2010-08-31 17:59:17 +02:00
5aab602709
Fixed #2001 (No 'The function ... can be const' warnings when base class is in namespace.)
2010-08-31 17:57:42 +02:00
c56911ba6a
Fixed #2000 (segmentation fault of cppcheck with bitfield)
2010-08-31 17:51:10 +02:00
16efc9be26
Fixed #1887 (internal error in GLee)
2010-08-31 17:48:19 +02:00
dcc02166c6
Fixed #1998 (VS compiler warning with current HEAD)
2010-08-30 21:45:26 +02:00
7ec3c72a19
Fixed #1997 (operator new [] simplified wrong)
2010-08-30 21:06:22 +02:00
9c499db17b
Revert "Visual Studio: Added /MP switch"
...
This reverts commit 2450a80556
2010-08-30 17:51:08 +02:00
527354b4be
Fixed #1886 (Associate header file with code file including it)
2010-08-30 17:44:46 +02:00
96d73c189c
Symbol database: better handling of operator functions. Ticket: #1895
2010-08-30 17:14:20 +02:00
0d530711f6
Fixed #1988 (segmentation fault of cppcheck with wrong syntax of -std=c++0x)
2010-08-30 07:25:17 +02:00
a862e982ff
Fixed #1993 (False negatives: uninitialised variables in constructor)
2010-08-29 16:36:10 +02:00
edec43c913
mention the manual in the --help output
2010-08-29 13:21:35 +02:00
02939c78f8
Fixed #1994 (False 'Found obsolete function' positive)
2010-08-29 12:01:32 +02:00
71453871d4
Fixed #1989 (false positive: Variable 'Aux13' is assigned a value that is never used)
2010-08-28 13:32:43 +02:00
b1bf201a8a
Symbol database: Refactorings. Ticket: #1895
2010-08-28 11:23:23 +02:00
83a8879f11
Tokenizer::simplifyInitVar : Refactorings and fixes related to ticket #1989
2010-08-27 22:58:21 +02:00
d45186d645
Added --debug-warnings that we can use to enable various debug warnings
2010-08-27 20:28:00 +02:00
8eee4cf2e8
Fixed #1984 (false positive: syntax error in for loop (< -operator))
2010-08-26 23:24:01 +02:00
57523574ef
Fixed #1985 (false positive: syntax error in try catch-block with for()-loop inside)
2010-08-26 23:19:18 +02:00
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
0597c50a47
Fixed #1966 (False positive: Unused private function (virtual function in base class))
2010-08-26 22:05:45 +02:00
df87ce9e04
Fixed #1945 (False positives when a for loop header is in a macro)
2010-08-26 21:57:48 +02:00
1d9e484053
Fixed #1951 (Preprocessor: Compound macro statements not handled correctly)
2010-08-26 21:33:45 +02:00
499a12c896
Tokenizer::simplifyTypedef: Report about unhandled typedefs. Ticket: #1821
2010-08-26 20:44:13 +02:00
8b18aaff25
Fixed #1981 (false positive: syntax error on template operator <)
2010-08-26 07:43:00 +02:00
5c3ecc31da
Code cleanup
2010-08-26 07:32:48 +02:00
ca9cdf5bf5
Tokenizer: If syntax errors are found then don't return a token list. Ticket: #1961
2010-08-25 22:10:21 +02:00
6c8287913c
Tokenizer: Detect some syntax errors when trying to use templates. Ticket: #1961
2010-08-25 21:57:57 +02:00
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
ff4ebbede3
Fixed gcc compiler warning about uninitialized variable tok1. Ticket: #1965
2010-08-25 07:38:53 +02:00
e7f7c77eab
Fixed #1948 (C++ class scoping not followed)
2010-08-24 22:04:14 +02:00
ca407110dc
Fixed #1936 (Internal error. Token::Match called with varid 0.)
2010-08-24 20:58:22 +02:00
225114df1c
Fixed #1960 (cppcheck hangs with 100% cpu load)
2010-08-24 20:50:04 +02:00
d961a6ec9e
Tokenizer: Fixed cppcheck and compiler warnings
2010-08-24 07:28:56 +02:00
39a69b0871
Fixed #1970 (Internal error. CheckClass::SpaceInfo::getVarList found variable '_root' with varid 0.)
2010-08-23 21:22:11 +02:00
f7063bed7c
Fixed #1967 (Tokenizer::setVarid doesn't set variable value (list of function pointers))
2010-08-23 20:15:02 +02:00
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
807269b5e9
Refactoring handling of microsoft types. Ticket: #1956
2010-08-22 21:53:45 +02:00
cb7b508f77
Tokenizer::simplifyBitfields: fixed more issues. Ticket #1956
2010-08-22 13:25:47 +02:00
3fcca23b53
Tokenizer: better handling of bitfields. Ticket: #1956
2010-08-22 09:41:22 +02:00
77d634127c
Tokenizer: simplify DECLARE_DYNAMIC and DECLARE_DYNCREATE
2010-08-22 09:38:05 +02:00
ac9078857e
Tokenizer: simplify bitfields. Ticket: #1956
2010-08-21 16:34:41 +02:00
9c594684db
Tokenizer: handle DECLARE_DYNAMIC. Ticket: #1956
2010-08-21 07:55:14 +02:00
7173e01926
Fixed #1965 (tokenizer::simplifyEnum add support for C++0x enums)
2010-08-21 07:44:56 +02:00
7b2b844b8e
Fixed #1964 (False positive: function can be const (get this))
2010-08-20 19:47:41 +02:00
741ce40e3d
Tokenizer::setVarId : fixed problem for class members
2010-08-20 19:28:10 +02:00
3dd504bcb2
updates of Visual Studio files
2010-08-20 17:59:09 +02:00
66de0d8f72
Fixed #1954 (False positive: function can be const (derived class))
2010-08-20 07:28:31 +02:00
f123e951ec
Fixed #1963 (typedef array incorrectly simplified)
2010-08-20 07:11:02 +02:00
cfa7b4906e
Symbol database: bug fixes. Ticket: #1895
2010-08-18 22:42:04 +02:00
0934035fcf
Fixed #1955 (cppcheck hangs with 100% cpu load)
2010-08-18 22:22:14 +02:00
1fd773b245
Fixed #1944 (segfault in Tokenizer::simplifyLogicalOperator)
2010-08-17 20:06:20 +02:00
aa00587fed
#1943 (segmentation fault of cppcheck (= default))
2010-08-17 19:50:21 +02:00
1faaa5471c
Fixed #1946 ('Dereferenced iterator erased' false positive)
2010-08-17 18:56:11 +02:00
86f1718b1c
Symbol database: Fixed the error reporting so errors are shown in the gui. Ticket: #1895
2010-08-17 17:20:54 +02:00
64cdee62ef
Fixed #1942 (false positive: uninitialized variable in __asm__ statement)
2010-08-16 19:38:47 +02:00
cc079462dd
Symbol database: fixed problems with namespaces. Ticket: #1895
2010-08-16 18:55:39 +02:00
85acb005a2
Fixed #1941 (Internal error::Space Info::getVarList found variable with varid 0)
2010-08-16 18:51:25 +02:00
296289d190
Refactoring of obsolete functions checks. Ticket: #1940
2010-08-15 21:26:13 +02:00
72916caee6
Reverted 7398453cb0
2010-08-15 21:25:14 +02:00
7398453cb0
Refactoring of obsolete functions checks. Ticket: #1940
2010-08-15 21:22:33 +02:00
fe482785aa
Variable Id: Fixed various bugs related to templates and bitfields. Ticket: #1928
2010-08-15 11:54:28 +02:00
4949869f5f
removed unused variable 'dot'
2010-08-15 09:03:16 +02:00
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
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
54b7f972c9
Fixed #1932 (false positive: unused private function)
2010-08-15 07:44:08 +02:00
c8087d3389
Fixed #162 (Initialisation of a variable by itself)
2010-08-14 21:34:04 -07:00
4ff9a1ac94
Fixed #1928 (missing varId for template class variable)
2010-08-14 20:50:49 +02:00
248bb3b6e8
Fixed #1935 (false negative: detect buffer overrun from network functions (recv, recvfrom..))
2010-08-14 20:19:23 +02:00
a55a06cea5
Fixed #1933 (Add checks for obsolete functions)
2010-08-14 20:13:46 +02:00
00dc3adc18
ErrorLogger: Added better \n handling to the XML output
2010-08-14 18:36:36 +02:00
2e249670b3
dangerous scanf usage: Added verbose information
2010-08-14 18:35:48 +02:00
5846630fa9
Added scanf check. Modified patch submitted by Eric Sesterhenn
2010-08-14 15:15:12 +02:00
7c18ece65d
Symbol database: Fixed bug when end of namespace wasn't found. Ticket: #1895
2010-08-14 08:16:53 +02:00
6efad92647
dangerous functions: removed 'scanf' because it can be used in a safe way
2010-08-14 07:50:35 +02:00
db78c3acdf
Symbol database: fixed linenr problem in virtual destructors check
2010-08-13 23:57:53 +02:00
e9a3d03372
Dangerous functions: Improved error messages
2010-08-13 22:27:45 +02:00
032d2678aa
Fixed #1930 (false negative: bad iterators checks fails to detect bugs with preincrement)
2010-08-13 20:54:31 +02:00
ab7bb876f9
Symbol database: Refactoring virtual destructors check. Ticket: #1895
2010-08-13 18:34:02 +02:00
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
b92644a30c
Symbol database: refactoring variable handling. Ticket: #1895
2010-08-13 07:34:34 +02:00
6cb7fefdbf
Added command line option --report-progress. ticket: #1926
2010-08-12 21:03:33 +02:00
a6be941006
actived Wconversion flag in Makefile and fixed almost all Warnings from gcc-4.4
2010-08-12 19:39:19 +02:00
47c776247a
Symbol database: fix a small bug and add more tests. ticket: #1895
2010-08-12 07:38:27 +02:00
c88aa242e8
Symbol database: better handling of 'friend'. ticket: #1895
2010-08-11 22:36:04 +02:00
cb72f21994
Optimisation in Tokenizer::tokenize
2010-08-11 17:29:33 +02:00
0ea9e98680
Optimisation: Made inner loop in Tokenizer::setVarId faster
2010-08-10 19:06:45 +02:00
a1f288d088
Tokenizer::setVarId : Fixed a problem when using static class members
2010-08-10 18:22:58 +02:00
03c436a735
Symbol database: Refactoring
2010-08-10 18:01:33 +02:00
483a3ddfe1
Fixed #1925 (fix some cppcheck warnings in cppcheck)
2010-08-10 07:26:59 +02:00
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
12523bc745
Symbol database: Enhancements and fixes. Ticket: #1895
2010-08-09 17:50:26 +02:00
6a3befa720
Optimising: Tokenizer::setVarId when setting variable ids for struct/class members
2010-08-08 19:14:23 +02:00
195b48e81f
astyle formatting
2010-08-08 18:55:15 +02:00
1d79c164c4
Optimisation: Optimised firstWordEquals
2010-08-08 18:54:49 +02:00
5a8181d425
Tokenizer: 'simplifyCalculations();' should have the same results as 'while (simplifyCalculations());'
2010-08-08 09:25:09 +02:00
11ef2c0a06
Refactoring: Cppcheck::reportProgress needs to call _errorLogger::reportProgress. Ticket: #1625
2010-08-08 08:46:47 +02:00
1555901077
Refactoring: Made Tokenizer::simplifyCalculations a little faster
2010-08-08 08:28:28 +02:00
764ce99c6f
Performance: Refactoring CheckOther::nullPointerStructByDeRefAndChec to make it faster
2010-08-07 21:00:17 +02:00
dcf54621d4
visual studio: fixed a few compiler warnings (when saving istream::get result in a char)
2010-08-07 20:33:24 +02:00
029613d4c4
Fixed #1923 (False positive: Possible null pointer derefence in else if)
2010-08-07 19:59:56 +02:00
262885f3e0
Fixed #1921 (false positive: the function '...' can be declared as const (inline friend))
2010-08-07 16:08:44 +02:00
ed4f1164a1
Fixed #1894 (unreadVariable false positive with const references)
2010-08-07 15:53:51 +02:00
050011d287
Fixed #1881 (false positive: The function '...' can be const (nonconst code is hidden inside #if))
2010-08-07 13:08:36 +02:00
54121a74ff
Symbol Database: Don't use it when it is not needed
2010-08-07 12:41:11 +02:00
9e7b087832
Refactoring: Made CheckClass members private
2010-08-07 12:26:42 +02:00
c395e51389
New check: look for calculation inside sizeof
2010-08-06 22:57:10 +02:00
7911626aed
gcc: fixed some more -Wsign-conversion warnings
2010-08-06 22:43:06 +02:00
12217461a2
gcc: fixed some more -Wsign-conversion warnings
2010-08-06 22:37:48 +02:00
adc47f1820
Fixed #1487 (fix gcc compiler warnings)
2010-08-06 21:02:43 +02:00
271a74a16c
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:42:31 +02:00
faa713e7b5
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:40:54 +02:00
290d02780f
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:38:21 +02:00
3adfc61eca
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 19:15:44 +02:00
146465a6ad
gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487
2010-08-06 18:42:55 +02:00
7fb44d1995
gcc: fixed some compiler warnings when using -Wsign-conversion
2010-08-06 18:32:31 +02:00
6346e1aa90
Borland C++: Fixed compiler errors
2010-08-06 17:44:26 +02:00
f5823f7747
Visual Studio: Fixed warnings
2010-08-06 17:32:16 +02:00
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
32d98969fb
suppress visual studio warnings about loosing data when calculating Token::progressValue
2010-08-05 21:40:04 +02:00
eedb5e383e
Memory leaks: better handling of 'return strcmp(..' etc
2010-08-05 21:23:32 +02:00
81c058f2be
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-05 19:02:21 +02:00
2450a80556
Visual Studio: Added /MP switch
2010-08-05 19:02:05 +02:00
d16944398a
fixed compiler Warning in lib/checkbufferoverrun about comparison of signed and unsigned variable
2010-08-05 18:58:58 +02:00
1b2f16f443
Buffer overflow: Fixed two TODO test cases
2010-08-05 11:01:47 +02:00
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
6f228033d2
null pointers: fixed todo test case
2010-08-05 08:06:19 +02:00
9d24c9ceaa
Memory leaks: refactoring return handling
2010-08-04 23:01:32 +02:00
239d264432
uninitialized variables: fixed false negatives when uninitialized pointer data is read
2010-08-04 21:13:40 +02:00
6d94c4f15e
Memory leaks: don't translate 'return p[10];' to 'return use ;'
2010-08-04 20:48:20 +02:00
33bf8bf730
Fixed #1670 (False negative: Array index out of bounds in return statement)
2010-08-04 20:38:52 +02:00
c9b1804954
astyle formatting
2010-08-04 20:28:41 +02:00
08e2d91372
Fixed #1919 (option '--suppressions file' can not work when filename includes colon)
2010-08-03 17:52:03 +02:00
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
6700351ede
Fixed #1833 (memory leak detected in version 1.37 not detected in 1.43)
2010-08-02 23:04:23 +02:00
ff9d3d0965
memory leaks: better handling of 'loop { dealloc ; alloc ; }'
2010-08-02 22:17:09 +02:00
ae0252dc91
memory leaks: simplify 'callfunc ; ;'
2010-08-02 21:59:47 +02:00
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
2fa4378338
Astyle cleanup with new Astyle options.
2010-07-31 15:44:08 +03:00
a274cb1015
cleanup headers
2010-07-31 08:52:28 +02:00
694325d51f
Fixed #1912 (False positive: memory leak (calling noreturn function))
2010-07-30 08:50:10 +02:00
2e2baa23a6
Fixed #1909 (### Internal error in Cppcheck. Please report it)
2010-07-28 21:03:15 +02:00
9fa6b20b9d
checkheaders: removed redundant include (token.h) from errorlogger.cpp
2010-07-27 21:40:38 +02:00
81d7a37b68
Fixed #1864 (Relative Path of #include-File doesn't work)
2010-07-27 18:07:30 +02:00
2fd2ab1712
Fixed a vs compiler warning. Ticket: #1901
2010-07-27 17:48:22 +02:00
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
94acebc3d0
Cleanup redundant include
2010-07-27 09:32:20 +02:00
9f44d9eb62
Fixed #1889 (false positive: Common realloc mistake)
2010-07-26 23:17:27 -07:00
7c5219324e
Refactoring: Cleanup include that checkheaders reported as not needed
2010-07-26 22:05:51 +02:00
17395b310d
Remove unneeded path separator conversion.
2010-07-26 22:49:47 +03:00
2f8d43984f
Fix path separators for couple of messages.
2010-07-26 22:43:49 +03:00
7b8cb17a44
Windows: convert to internal separators when finding files.
2010-07-26 22:16:19 +03:00
60cf37d1ef
Update VS 2010 project files.
2010-07-26 22:06:33 +03:00
0bb07e6947
Create a symbol database
2010-07-26 16:46:37 +02:00
bb7484945a
Fixed #1887 (internal error in GLee)
2010-07-25 18:20:30 +02:00
e358af9018
Refactoring: Report progress when checking takes a long time. Ticket: #1868
2010-07-25 18:19:37 +02:00
786ca037ec
Refactoring: changed 'bool varid=0' to 'bool varid=false'
2010-07-25 18:17:44 +02:00
29b2be19ab
Fixed #1383 (Preprocessor: define - ifndef problem)
2010-07-25 15:19:25 +02:00
0c65796984
Refactoring: Cleanup headers using checkheaders
2010-07-24 22:12:56 +02:00
19e26c3b80
CheckBufferOverrun: report progress. Ticket: #1868
2010-07-24 20:54:42 +02:00
b8146271a2
Report progress when checking a file takes a long time. Ticket: #1868
2010-07-24 18:58:52 +02:00
05c4138b2f
Refactoring: Removed unused variable _xmllist
2010-07-24 18:57:38 +02:00
9c17114668
Fixed #1893 (false positive: dereferencing null pointer (try/catch))
2010-07-24 14:27:18 +02:00
dfbdd8f9c4
Refactoring Token::Match: Report errors through ErrorLogger. Ticket: #1839
2010-07-24 10:51:17 +02:00
9b49202da8
Refactoring Tokenizer::syntaxError
2010-07-24 10:39:01 +02:00
dd07d82c34
Refactoring MathLib: Report errors through the tokenizer. Ticket: #1839
2010-07-24 10:25:03 +02:00
84e576de04
Refactoring: use MathLib add/sub instead of calculate
2010-07-24 10:13:45 +02:00
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
5c771adece
Refactoring: Use Check::reportError instead of writing to std::cout. Ticket: #1839
2010-07-23 22:53:29 +02:00
8a0d989190
Refactoring: Don't throw exceptions in the tokenizer upon errors. Ticket: #1866
2010-07-23 14:02:29 +02:00
5e0a4a173a
Refactoring: The preprocessor will report errors instead of throwing exceptions. Ticket: #1866
2010-07-23 13:54:52 +02:00
37c959023a
Refactoring: The Settings::addEnabled will return error message instead of throwing it. Ticket: #1866
2010-07-23 13:29:16 +02:00
1b7796791b
Variable scope: Improved verbose information (see also 7ef0296)
2010-07-23 12:29:21 +02:00
e1612bc175
Fixed #1891 (Internal error when enum assigned to sizeof without brackets)
2010-07-22 22:21:12 +02:00
f69109fbf6
Fixed #1828 (### Internal error in Cppcheck. Please report it.)
2010-07-22 19:57:48 +02:00
b4d55d8e65
Fix path separators for missing include files-message.
2010-07-21 17:00:12 +03:00
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
618076a65f
Better fix for #1371 .
...
Now handles also system includes. And have couple of tests.
2010-07-21 14:16:42 +03:00
9d29ee6edd
Use enum for header file types
2010-07-21 12:58:30 +03:00
f2f5b3ebf0
Fixed #1883 (false positive: (style) The function 'A::SetPos' can be const)
2010-07-20 09:43:27 +02:00
c25930581c
Formatting and improving comments.
2010-07-19 20:06:42 +03:00
3c376047ba
pulled changes from kimmov (filelocation-refactor)
2010-07-19 18:06:49 +02:00
df1c911d84
Merge branch 'master' of github.com:danmar/cppcheck
2010-07-19 07:49:44 -07:00
342632a618
Remove './' from begin of paths when printing progress.
2010-07-19 15:05:44 +03:00
dc77bc69a0
Move path simplifying code to Path class.
2010-07-19 14:27:05 +03:00
4cf92992a8
Fixed #1883 (false positive: (style) The function 'A::SetPos' can be const)
2010-07-19 13:16:11 +02:00
d4d0bc050a
Fixed #1865 (Tokenizer::simplifyRedundantParantheses: wrong handling of 'operator delete')
2010-07-19 12:06:20 +02:00
0485976c54
Use std::replace() to replace chars in paths.
2010-07-19 13:02:04 +03:00
7ef0296f97
--verbose: added more information for the variableScope error message.
2010-07-19 11:30:01 +02:00
c8d866b906
Merge remote branch 'remotes/kimmo/master'
2010-07-19 11:10:04 +03:00
9f78177914
Remove unused methods from ErrorLogger.
2010-07-19 11:04:30 +03:00
bbf2c6c6e6
Fixed #1880 (false positive: Uninitialized array (initialized in subfunction))
2010-07-19 10:03:54 +02:00
95fa267c0e
Remove misleading comment.
2010-07-19 10:54:53 +03:00
9ffd06ff5e
Fixed #1856 (false positive: "pData" nulled but not freed upon failure)
2010-07-18 23:55:39 -07:00
37b37218cf
Fixed #1882 (false negative: function can be declared const)
2010-07-19 08:40:46 +02:00
7842658cb4
Refactoring CheckClass::initializeVarList. Ticket #1811
2010-07-18 20:58:16 +02:00
e7690836fd
fixed the mistake I made when applying patch
2010-07-18 20:56:19 +02:00
689de10abf
uninitialized class members: better handling of nested classes
2010-07-18 20:43:51 +02:00
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
1fb4758583
Fixed #1855 (false positive: uninitialized variable (function call in switch condition))
2010-07-18 13:19:37 +02:00
020a8a965c
use cppcheckError to report Tokenizer/Preprocessor error instead of std::cerr
2010-07-18 12:57:29 +02:00
a4b887f21a
Fixed #1843 (Tokenizer::createTokens() calls std::exit(0))
2010-07-18 12:44:55 +02:00
c16b5d6f3a
Fixed #1857 (XML tag no more included for unusedFunction error (1.44 regression))
2010-07-18 11:22:26 +02:00
006c9f17d4
GUI: Avoid unnecessary path separator conversion.
2010-07-18 11:20:10 +03:00
81a053aa90
Fixed #1311 (false negative: missing const not found in derived classes)
2010-07-18 10:18:41 +02:00
6903f61f69
Update Visual Studio projects.
2010-07-17 17:59:47 +03:00
5d1a10b0a3
Astyle cleanup.
2010-07-17 17:42:17 +03:00
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
9c4bbd4c65
Fixed #1730 (False negative in 'variable not initialized in ctor')
2010-07-17 12:26:05 +02:00
ad9d1375aa
Fixed #1875 (CheckClass::getVarList: simplify function use)
2010-07-17 12:25:14 +02:00
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
6362e50e73
Fix comment.
2010-07-16 22:47:46 +03:00
3fa4e8a1d5
Remove unused ErrorLogger::_writemsg() methods.
2010-07-16 21:40:02 +03:00
d72365ab00
Fixed #1375 (false negative: uninitialized member variables not found in nested class constructors)
2010-07-15 10:16:16 +02:00
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
d811970531
Merge remote branch 'remotes/kimmo/severity-refactor'
2010-07-14 22:29:02 +03:00
ba5017cf05
Add debug-severity to Severity::SeverityType.
2010-07-14 21:12:54 +03:00
f54f28530b
Make Severity::none to match and output empty string.
2010-07-14 21:12:54 +03:00
5f8af2e1e8
Refactor ErrorMessage's severity to Severity::SeverityType.
2010-07-14 21:12:39 +03:00
fd352865ca
CheckClass: Improvements and refactorings for constructors and variables checking
2010-07-14 19:00:52 +02:00
a6b6022497
Fixed #1851 (false positive: Member variable not initialized int ctor)
2010-07-14 18:50:29 +02:00
fa0f6edacf
Rename ErrorMessage::toText() to ErrorMessage::toString().
2010-07-14 18:31:05 +03:00
05adb285c5
Rename Severity::stringify() to Severity::toString().
2010-07-14 17:40:18 +03:00
3716b3f9d8
Rename Severity::e to Severity::SeverityType.
2010-07-14 17:30:03 +03:00
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
233432a888
gcc: fixed compiler warning (suggest parantheses)
2010-07-14 09:46:08 +02:00
a1ce80806e
Fixed #1844 (False positive: invalid iterator when erase() is used in if-else (with continue))
2010-07-14 09:42:10 +02:00
c572e6af87
Fixed #1846 (False positive with -s: Variable hides typedef with same name)
2010-07-13 08:08:12 +02:00
ab088bcec9
Fixed #1847 (False positive: Method using std::swap<>() can be declared const)
2010-07-13 08:04:48 +02:00
61150498c4
Variable Id: fixed issue with function call. Ticket: #1848
2010-07-12 20:18:03 +02:00
e86e8449f8
Variable usage: better handling of pointer aliasing. Ticket: #1729
2010-07-12 09:50:18 +02:00
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
94a8eba989
1.44: updated version information
2010-07-10 11:29:07 +02:00
4b0e3edfa4
Unit Testing: Test that suppressions work
2010-07-09 13:27:15 +02:00
abbd557761
Fixed #1836 (--suppresions file.txt fails due to wrong line edings)
2010-07-09 12:42:08 +02:00
2531bb73d7
Fixed #1834 (False positive: invalid iterator when erase() is used in if-else)
2010-07-09 10:50:24 +02:00
a60047227d
Settings: added '#include <cctype>'
2010-07-09 10:18:35 +02:00
c34c3ee742
Unused functions: Refactoring
2010-07-08 13:01:53 +02:00
1876cd482b
Suppressions: Validate given id
2010-07-08 12:06:27 +02:00
11a72461f3
Fixed #1835 (false positive: uninitialized variable when using ?)
2010-07-08 11:16:49 +02:00
566b4b4beb
Variable usage: fixed false positive reported in #1729
2010-07-08 08:42:34 +02:00
2d6dfa57e1
Variable usage: Better aliasing support (Ticket #1729 )
2010-07-08 08:00:50 +02:00
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
a1793edabe
Fixed #1825 (*log(0) error)
2010-07-07 09:03:40 +02:00
4ebf4caf66
Variable usage: only warn about variables that have variable id > 0
2010-07-07 08:50:34 +02:00
2bb07a55bd
Fixed #1803 (False positive: unused variable: this)
2010-07-07 08:39:18 +02:00
a107cd1b59
Fixed #1729 (False positive: variable is assigned a value that is never used (pointer aliasing))
2010-07-07 08:26:24 +02:00
b0f1d5669b
Fixed #1829 (### Internal error in Cppcheck. Please report it.)
2010-07-07 07:40:11 +02:00
dc2a0a6468
Fixed #1789 (false positive: memory leak (reallocation in subfunction through parameter))
2010-07-06 21:36:50 +02:00
1b20f8d27d
Fixed #1824 (false positive: unitialised variable)
2010-07-06 13:18:28 +02:00
1799e4a575
Fixed #1827 (### Internal error in Cppcheck. Please report it.)
2010-07-06 08:26:30 +02:00
c949a29d1e
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-05 23:03:54 +02:00
18a75edd20
Fixed #1823 (tokenize && wrong)
2010-07-05 22:41:02 +02:00
b02fc037ed
Buffer Overrun: Fixed false positive when variable is reassigned in called function
2010-07-05 22:19:27 +02:00
ae3557fa92
Fixed #1820 (False positive: memory leak (auto deallocated class))
2010-07-05 14:01:25 +02:00
b173d5f117
Fixed #1817 (False positive: Resource leak (casting))
2010-07-05 13:16:33 +02:00
c811acaa50
Fixed #1818 (False positive: Dangerous usage of strncpy (copying a constant string))
2010-07-05 12:45:39 +02:00
28c265b20c
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-02 15:22:29 +02:00
3205775eb9
Fixed #1790 (mismatching allocation/deallocation false positive)
2010-06-30 09:21:15 +02:00
5ea28ccbba
Fixed #157 (Forgetting to put a break in a switch statement)
2010-06-30 00:10:30 -07:00
c6888845a0
Fixed #1815 (False positive: uninitialized variable when using ? operator)
2010-06-30 08:28:34 +02:00
b33fb48618
Fixed #1816 (Tokenizer: remove restrict keyword)
2010-06-30 08:10:39 +02:00
76133e0234
Class checking: Fixed FP for static arrays (not initialized in constructor)
2010-06-29 12:51:18 +02:00
4668359b51
Fixed #1808 (false positive: uninitialized variable with multiple assignment)
2010-06-29 08:38:24 +02:00
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
f82895c1f2
Fixed #1809 (false positive: uninitialized variable with nested if)
2010-06-26 17:15:44 +02:00
539804369a
Fixed #1811 (false positive: Uninitialized variable)
2010-06-26 07:50:53 +02:00
ad0908cb3f
Fixed #1808 (false positive: uninitialized variable with multiple assignment)
2010-06-25 19:39:30 +02:00
38f90dae09
Fixed #1813 (false negative: Member variable not assigned a value in operator=)
2010-06-25 07:52:12 +02:00
9fd89d3bdc
Fixed #1495 (False -s positive: Member variable not assigned a value in operator=)
2010-06-24 20:09:26 +02:00
2a1edff77f
Fixed #1812 (false negative: functionVariableUsage doesn't support static variables)
2010-06-24 17:00:32 +02:00
6fd4ba6e4f
Avoid Visual Studio warnings about constant expressions
2010-06-24 04:24:25 +02:00
74e48d4bb1
Fixed #1732 (False positive: Variable not assigned a value (pointer to pointer))
2010-06-23 06:54:14 +02:00
fac9f66cc0
Fixed #1810 (False positive: Variable 'separator' is assigned a value that is never used)
2010-06-22 17:07:41 +02:00
a5b45a7f83
Fixed #1807 (false positive: Variable is not assigned a value (casting function parameters))
2010-06-22 17:04:11 +02:00
d22da6088c
Fixed #1800 (false positive: memory leak when ptr used as map key)
2010-06-21 18:43:28 +02:00
bdd28b47aa
Fixed #1799 (false positive: Variable is assigned a value that is never used)
2010-06-21 18:12:01 +02:00
26e167fd5b
Refactoring: Removed redundant checks
2010-06-20 20:51:36 +02:00
4cd3e8fdc0
Refactoring: Reduced copy/pasted code
2010-06-20 19:03:59 +02:00
54b8e79cae
Preprocessor: Reduce copy/pasted code
2010-06-20 18:41:45 +02:00
c76a9525c1
Change size-t to std::string::size_type.
2010-06-19 17:24:10 -03:00
12d6947334
Fix build error on 64-bit systems.
2010-06-19 17:16:14 -03:00
df3d98a7c2
Fix typos in sizeofsizeof error message.
2010-06-19 17:16:14 -03:00
85bf4b2be6
Fixed #1795 (false positive: nullpointer dereference (needs to improve Tokenizer::simplifyKnownVariables))
2010-06-19 17:54:38 +02:00
82b63dd736
Fixed #1633 (tokenizer: simplifyKnownVariable: improved handling of arithmetic)
2010-06-19 14:00:45 +02:00
a402b6bb98
Fixed #1802 (Preprocessor: macros are expanded wrong)
2010-06-19 12:03:39 +02:00
38c3de7343
Preprocessor: Refactoring. Broke out code that parses out the parameters from code.
2010-06-19 09:09:47 +02:00
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
ec61c6fa26
Fixed #1801 (simplifyTypedef: duplicate typedefs not handled properly)
2010-06-18 07:16:05 +02:00
d6d4b99b85
Removed obsolete checkheaders from Visual Studio projects
2010-06-17 15:00:58 +02:00
f116e74f6e
Fixed #1801 (Segmentation fault while scanning Qt's qcups.cpp)
2010-06-17 06:59:01 +02:00
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
8a6f4254e0
Fixed #853 (False positive: memory leak for member variable with unknown function)
2010-06-16 19:28:47 +02:00
ee7ad272d6
variable usage: fix false positives when __attribute__ is used. Ticket: #1792
2010-06-16 18:04:31 +02:00
7dba21858a
simplify the alias handling in the checking of variable usage. Ticket: #1729
2010-06-16 18:00:21 +02:00
61e7e759f0
Fixed #1798 (structure templates)
2010-06-16 07:13:52 +02:00
ae2a02ad93
Applied review suggestions for Ticket #920
2010-06-15 22:03:38 -07:00
dc12a9b3b5
Fixed #1545 (new check: usage of iterator pointing to invalid memory after reserve)
2010-06-15 19:53:09 +02:00
a42273da63
Fixed #887 (Tokenizer: Simplify variable value after loop)
2010-06-15 17:56:14 +02:00
5c00c1a539
removed the deprecated checkheaders
2010-06-15 16:56:04 +02:00
efefceabae
Fixed #920 (new style check: find empty catch blocks)
2010-06-14 23:45:46 -07:00
98ae660260
Fixed #1792 (false positive: Variable 'test' is assigned a value that is never used)
2010-06-14 15:46:57 +02:00
cb7e9fbec1
Fixed #1776 (False Negative: Unitialized array)
2010-06-14 08:36:34 +02:00
b5d0955d11
doxygen: fixed error messages given by doxygen
2010-06-14 07:54:41 +02:00
e987d2e05b
Memory leaks: more specific bailouts to reduce false negatives
2010-06-13 19:00:11 +02:00
5de124280a
Fixed #1783 (false positive: uninitalized variable in constructor/operator=, when calling overloaded functions)
2010-06-13 10:23:59 +02:00
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
18bb7488b9
Fixed #1787 (false negative: out of bounds in derived class)
2010-06-13 07:17:50 +02:00
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
f3fbdc96e1
Fixed #1788 (Tokenizer: template destructor is lost)
2010-06-12 08:32:05 +02:00
3d2c28a524
Fixed #1784 (false positive: Variable is not assigned a value)
2010-06-10 07:21:47 +02:00
6b65b77acf
Fixed #1782 ((error) ### Internal error in Cppcheck. Please report it.)
2010-06-10 07:18:55 +02:00
e64ce2e812
Fixed #1781 (false positive: uninitialized variable when using asm statement in macro)
2010-06-09 21:28:15 +02:00
00dcec47ac
Variable usage: read variable when using syntax '..=*(p);'
2010-06-08 18:26:14 +02:00
472bd9dabe
Fixed #1726 (False negative: null pointer dereference in switch block)
2010-06-06 12:15:31 +02:00
e140ff6e84
Memory leaks: skipping function call inside allocation
2010-06-06 11:22:59 +02:00
a9196e8710
Memory leaks: Added allocation function 'g_strdup_printf'
2010-06-06 11:09:19 +02:00
68ad8219ed
Fixed #1722 (Member variable initialized in call to base class constructor)
2010-06-06 08:29:35 +02:00
f75ca79849
applied patch from php-coder from ticket 1724; removed TODO_TESTCASES;
2010-06-05 19:49:49 +02:00
1de6e94947
Code coverage: Removed unused code
2010-06-05 11:25:47 +02:00
07e00d57d9
Fixed #1725 (segfault in ExecutionPath::bailOutVar (probably caused by #1721 fix))
2010-06-05 09:45:35 +02:00
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
2645e96783
Applied review suggestions for Ticket #568
2010-06-03 22:42:54 -07:00
b11e23eb08
Fixed #1721 (False negative: uninitialized variable in switch block)
2010-06-03 20:02:58 +02:00
4c4844b722
Fixed #1723 (Variable assigned value which is never used but is thrown)
2010-06-03 07:05:57 +02:00
09e02b9f9f
updated --help output. The --enable is used to enable additional checks.
2010-06-02 21:34:03 +02:00
cb43168d81
Fixed #1720 (segmentation fault of cppcheck)
2010-06-02 18:10:32 +02:00
5789eb116d
astyle formatting
2010-06-02 18:09:25 +02:00
8ead23fc91
CheckOther::nullConstantDereference: Fixed cppcheck warning message - tok may become null
2010-06-02 18:06:37 +02:00
28ad69e4b3
Refactoring of CheckOther::nullConstantDereference
2010-06-02 17:53:45 +02:00
33b4254d33
Fixed #568 (string functions with command line arguments may overflow buffer)
2010-06-01 22:41:07 -07:00
45821b3871
Fixed #1719 (False negative: memory leak (fgets in condition))
2010-05-31 18:20:34 +02:00
9b1ed1112b
Memory leaks: Fixed bug in CheckMemoryLeak::functionReturnType
2010-05-30 20:30:08 +02:00
08b6e6ee09
Fixed #1717 (False positive: Resource leak with while)
2010-05-30 13:15:15 +02:00
83c62eca9c
Tokenizer: simplify loops that continue while errno is EINTR
2010-05-30 12:49:39 +02:00
62093d764d
Fixed Visual Studio 2010 warning
2010-05-30 10:44:03 +02:00
37ae4692bb
Uninitialized variables: fixed false negative when using uninitialized variable inside malloc call
2010-05-30 10:30:51 +02:00
1ec49430e3
Uninitialized variables: better handling when uninitialized variables are used in function calls
2010-05-30 09:31:10 +02:00
ab41879246
ExecutionPath: Better handling of 'FOREACH (..) {}'
2010-05-30 09:00:18 +02:00
f41334e58a
ExecutionPath: better handling of 'FOREACH(..){..}'
2010-05-30 08:26:44 +02:00
d3ed1c8960
Refactoring uninitialized variables (checking variable declarations)
2010-05-30 08:02:39 +02:00
406cbda563
Uninitialized variables: better handling of struct variables
2010-05-30 07:55:11 +02:00
46b5e4e79a
Fixed #1716 (Wrong reporting of leak with close() in a while loop condition)
2010-05-29 22:20:10 +02:00
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
495dfde32c
Fixed #1716 (Wrong reporting of leak with close() in a while loop condition)
2010-05-29 21:11:59 +02:00
24703418bd
Fixed #1715 (switch with fallthrough and 'return' confuses cppcheck)
2010-05-29 20:55:09 +02:00
d09e1df0d7
Fixed #1714 (Wrong precedence for shift operators when simplifying calculations?)
2010-05-29 20:27:08 +02:00
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
7601089bee
astyle formatting
2010-05-29 11:19:56 +02:00
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
fe1fa4022d
Merge branch 'master' of github.com:danmar/cppcheck
2010-05-28 22:53:54 -07:00
1a25183e8f
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-29 07:52:06 +02:00
59086fa599
Fixed #818 (Detect sprintf buffer overrun with struct members)
2010-05-28 22:51:28 -07:00
3fb0260ef1
Fixed #1713 (remove Microsoft variants of inline)
2010-05-29 07:43:58 +02:00
26a7d29760
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-28 06:55:54 +02:00
d3c20cac81
Fixed #1712 (False negative: dereferencing uninitialized pointer)
2010-05-27 19:00:52 +02:00
dc34a1b3ff
Fixed #1711 (Wrong typedef name shown when struct declared with __attribute__)
2010-05-27 18:15:42 +02:00
8881a0c361
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-27 07:00:33 +02:00
176b41caa5
Fixed #1709 (char buffer that is only accessed with pointers is marker not assigned)
2010-05-26 19:22:35 +02:00
d23f63c805
astyle formatting
2010-05-26 19:21:34 +02:00
88e9a4ade6
Fixed #1704 (false negative: null pointer dereference)
2010-05-26 19:16:42 +02:00
619cfbc56f
Fixed #168 (buffer overflow: not enough room for the null terminator)
2010-05-26 01:56:34 -07:00
019e1f9dfe
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-25 20:43:44 +02:00
4306082fcf
Fixed #1708 (False positive for const)
2010-05-25 06:55:49 +02:00
5692e7a6f6
Fixed #1707 (false positive: Memory leak)
2010-05-24 19:28:27 +02:00
c465d824b7
Removed TODO
2010-05-24 07:32:33 +02:00
78255fdfc5
Tokenizer: Removed the Tokenizer::simplifyNamespaces. Ticket: #1700
2010-05-23 13:51:41 +02:00
b20cf06b66
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-23 10:46:39 +02:00
048733a15e
false positive: Variable is assigned a value that is never used
2010-05-23 10:41:05 +02:00
8f76aea6ed
2 pass checking: broke out Cppcheck::analyseFile. To be used for tests
2010-05-21 21:06:11 +02:00
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
4633979ff7
fixed gcc compiler warnings (comparing float values)
2010-05-21 12:28:13 +02:00
89ec49508d
Fixed gcc compiler warning
2010-05-21 12:13:05 +02:00
a8921afcd7
Fixed #1698 (Add define support to GUI)
2010-05-21 09:49:57 +02:00
8d2e4bc553
Tokenizer: give dead pointer a value
2010-05-21 08:26:53 +02:00
78614b8dc1
Fixed #1699 (False positive: The function '...' can be const)
2010-05-20 17:45:10 +02:00
5dfbb38dc9
#1697 (false positive: The function can be const)
2010-05-20 06:52:59 +02:00
c31accc52a
Fixed #1695 (Ticket #1614 is broken using latest from git)
2010-05-19 19:23:09 +02:00
6815f4e941
printchecks: better explanation of its purpose. I call it from gdb when I debug ExecutionPaths.
2010-05-18 20:58:11 +02:00
1792395654
astyle formatting
2010-05-18 20:08:27 +02:00
f87eb774eb
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-18 19:55:23 +02:00
2bced1d90c
Avoid some Visual Studio warnings
2010-05-18 19:19:15 +02:00
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
1539c0b3d2
Fixed #1649 (add a warning for potential memory leaks when using realloc)
2010-05-17 22:46:48 -07:00
0d7474042a
Fixed #1685 (segmentation fault of cppcheck)
2010-05-18 07:11:23 +02:00
9dfbd3946a
Fixed #1673 (Tokenizer::simplifyTypedef causes segfault for boost library)
2010-05-17 19:58:27 +02:00
f8442391af
astyle formatting
2010-05-17 19:51:35 +02:00
453adb4ea4
Tokenizer: it is bad to do: 'tok->previous()->deleteThis()'
2010-05-17 19:50:36 +02:00
71e5c56bf9
Fixed #1418 (false negative: buffer access out of bounds)
2010-05-16 23:53:42 +02:00
20289b1f5b
Fixed #1683 (false positive: The function can be const)
2010-05-16 20:26:32 +02:00
56d176e1ce
Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration)
2010-05-16 20:21:22 +02:00
4c6858fa9c
Refactoring: Removed 'possibleError'
2010-05-16 19:57:41 +02:00
d0e122079f
Refactoring: Removed possibleError messages from CheckMemoryLeaks
2010-05-16 19:55:16 +02:00
19aaa32a99
Fixed #1688 (Tokenizer::simplifyKnownVariables and pointer assignments)
2010-05-16 19:38:44 +02:00
01034cd48d
Refactoring: Removed 'possible error' message about cin
2010-05-16 19:09:36 +02:00
26fab24de4
Refactoring: Removed some inconclusive checking in CheckBufferOverrun
2010-05-16 15:30:39 +02:00
6edb2e77b4
Refactoring: Removed Severity::possibleStyle
2010-05-16 14:43:42 +02:00
5fe2a56b41
doc: updated docs about -D command line flag
2010-05-16 08:48:03 +02:00
14b27f97fa
Fixed #1212 (Allow giving used defines in command line)
2010-05-16 07:38:29 +02:00
d7b117402c
Code cleanup: Removed autodealloc handling
2010-05-16 07:15:31 +02:00
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
c0149d3cd1
Fixed #1679 (Bad iterators checks fails to detect bugs with indent levels)
2010-05-15 20:00:41 +02:00
0510d9a2b0
Fixed #1680 (Bad iterators checks fail to detect invalidation of iterator for deletion by value)
2010-05-15 19:46:42 +02:00
70d20ac544
Fixed #1681 (false negative: memory leak in operator =)
2010-05-15 19:40:32 +02:00
972046c4bd
Added test CheckOther::sizeofsizeof. Inspired by #1682
2010-05-15 14:06:45 +02:00
85afa86da3
astyle formatting
2010-05-14 18:40:37 +02:00
8b1ffefd74
Fixed #1682 (Internal error)
2010-05-14 18:40:15 +02:00
c39f80d361
Ticket #1318 : Make sure error ids are unique
2010-05-13 22:14:29 +02:00
f8cceface5
Fixed #1677 (False positive: (style) Variable 'xxx' is assigned a value that is never used)
2010-05-13 13:59:41 +02:00
1382832bd0
mathlib:isInt() now handles calles of 'u' and 'l' correctly; testcases added
2010-05-12 23:49:09 +02:00
963108d957
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-11 21:41:33 +02:00
84c3ec9c4c
Fixed #1669 (Still seeing 'possible style' warnings in 1.43)
2010-05-10 21:22:59 +02:00
5d01047ae4
Fixed #1665 ('If you see this, there is a bug': Token::Match('%var% ( %varid% [,)]', 0))
2010-05-10 18:11:02 +02:00
a390f3c8f4
Better handling of function pointer typedef
2010-05-10 17:50:40 +02:00
ac7515cdcc
Fixed #1666 (simplifyTypedef: add support for typedefs of functions)
2010-05-10 07:12:06 +02:00
d7118c4d36
Fixed #1648 (mismatch allocate and deallocate calls.)
2010-05-09 13:46:13 +02:00
7c52c8683d
Fixed #1662 (false positive: Data is allocated but not initialized, when using sprintf)
2010-05-09 07:48:52 +02:00
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
8971d697b2
Fixed #1656 (dangerous usage of erase not detected: for (; it != it2; ++it) ints.erase(it);)
2010-05-08 20:11:15 +02:00
2901434773
Fixed #1658 (false negative: uninitialized pointer usage)
2010-05-08 19:23:46 +02:00
cdb6915a5b
cli help: show the flags in alphabetical order
2010-05-08 12:45:38 +02:00
cbea8ceed0
Updated version to 1.43
2010-05-08 12:41:06 +02:00
4e84ec0ff5
refactoring: spell checking comments
2010-05-08 10:39:45 +02:00
bd22a18dc1
Refactoring: Changed 'possible style' to 'style'
2010-05-08 09:49:01 +02:00
d19dd2c61d
Fixed #1654 (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );)
2010-05-07 18:37:50 +02:00
21b7eb61f5
Fixed #959 : (new check: wrong usage of fflush()) Simplified and set severity to error
2010-05-06 23:08:10 -07:00
c8c5f95721
Fixed #1651 (Tokenizer::setVarId wrong handling of return statement)
2010-05-06 18:40:52 +02:00
af4c4cef34
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-05 18:29:56 +02:00
4c95264d29
Fixed #1647 (False positive: buffer is not assigned value (assigned through alias))
2010-05-05 17:31:07 +02:00
612be2557b
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-04 20:02:47 +02:00
7ce70777a4
Fixed #1643 (Variable usage (pointer is assigned but never used))
2010-05-04 17:28:03 +02:00
eb276346c5
Fixed #1639 (False positive: unused variable value (pointer aliasing))
2010-05-04 17:26:09 +02:00
707d27f3d8
Fixed #959 (new check: wrong usage of fflush())
2010-05-03 23:14:45 -07:00
804b2a0952
Fixed #1642 (Tokenizer::simplifyKnownVariables: simplify after loop)
2010-05-02 14:41:21 +02:00
0415560912
refactoring: changed the severity for strncatUsage from possibleError to style
2010-05-02 09:54:08 +02:00
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
136b84eaf5
STL: added testcase for 'if (str.find(%any%)) ..'
2010-05-01 21:56:39 +02:00
ae576be088
refactoring: enable the 'suspicious pointer subtraction' checking
2010-05-01 21:43:47 +02:00
6eb16e0f16
Fixed #1640 (False negative: Unused value (variable is assigned but never read))
2010-05-01 21:15:14 +02:00
58e26ab1fc
Fixed Cppcheck warning about possible null pointer dereference
2010-05-01 11:55:26 +02:00
f50d182750
Fixed #1574 (chain assignments could be simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
2010-05-01 15:28:35 +07:00
080374dc04
Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration)
2010-05-01 10:09:53 +02:00
4014bd234f
Unit testing: Improved test coverage for variable usage checking
2010-05-01 09:26:47 +02:00
1fa1ff8d14
Fixed #1636 (Fix false positive with strncpy termination check)
2010-04-30 21:36:48 +02:00
5738f34872
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-30 18:11:51 +02:00
344b6bf434
Fixed #1636 (Fix false positive with strncpy termination check)
2010-04-30 18:08:32 +02:00
b261e5df25
Fixed #1634 (Null character not correctly tokenized)
2010-04-29 18:30:23 +02:00
c79b9a8aac
Fixed #1631 (Tokenizer: remove register keyword)
2010-04-29 07:17:38 +02:00
70d475f8c2
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-29 07:10:50 +02:00
cccccff96f
Fixed #1629 (False negative: null pointer derefence not detected 'c[0] = 0')
2010-04-28 22:07:39 +02:00
2666aad207
Fixed #1632 (false positive: unintialized variable)
2010-04-28 21:33:11 +02:00
d3b5c30c6c
Fixed #1628 (false negative: memory leak when using redundant braces)
2010-04-27 20:43:31 +02:00
f0018100e1
Variable usage: Use variable id instead of variable name to identify variable
2010-04-27 05:05:32 +02:00
9430089532
Fixed #1626 ('Unusual pointer arithmetic' false positive)
2010-04-26 21:43:01 +02:00
0444ff5298
Fixed #1627 (###### If you see this, there is a bug ###### - Token::Match('%varid% [ %num% ]', 0))
2010-04-26 18:52:40 +02:00
6bb93b5eb7
Fixed #943 (Tokenizer: improve handling of pointer aliasing)
2010-04-25 15:12:47 +02:00
cda6fdb73d
astyle formatting
2010-04-25 14:56:04 +02:00
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
52b84963e6
Fixed Access Violation with --enable=style when no tokens exist
2010-04-25 12:35:09 +02:00
f1d1d60924
Added missing include
2010-04-25 12:10:50 +02:00
eb82a89758
ExecutionPath: Better handling of if
2010-04-25 11:55:57 +02:00
1a34e7daf6
Fixed #948 (array index out of bound not detected 'a[i-1] = 0')
2010-04-25 07:34:50 +02:00
e068979d62
Fixed #1440 (false negative: memory leak (function parameters))
2010-04-24 22:24:03 +02:00
8ccd95a643
Fixed #836 (buffer overrun: memmove)
2010-04-24 21:48:58 +02:00
5e5b8d3861
Fixed #1146 (improve check: memory leak not detected (allocation in subfunction))
2010-04-24 20:40:57 +02:00
5b99f2cef1
--errorlist : don't show inconclusive messages in the output because those are disabled
2010-04-24 19:40:48 +02:00
a15e25f9fe
Fixed #1571 ('C-style pointer casting' should not be reported for C files)
2010-04-24 16:46:09 +02:00
6b52730d4e
Fixed #1616 (false positive - Upon exception there is a memory leak)
2010-04-24 14:51:10 +02:00
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
2bdcf3b5b2
variable usage: refactoring the checking
2010-04-24 09:45:03 +02:00
99a7755218
tokenizer improvements: remove calling convention ( #1619 )
2010-04-24 09:40:05 +02:00
5835b2665b
Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-23 22:59:53 -07:00
a3b781a181
Fixed #819 (array index out of bounds not detected for multidimension arrays)
2010-04-23 16:26:40 +02:00
f4ce5a37d7
Fixed #1615 (False positive - C-style pointer casting)
2010-04-22 20:08:29 +02:00
7d391b37c9
astyle formatting
2010-04-22 20:07:41 +02:00
eda18004bd
Cleanup CheckBufferOverrun
2010-04-22 19:58:44 +02:00
e28dbda5fa
Refactoring: Improved the checkFunctionCalls, warning when size argument is given through char constant
2010-04-22 19:55:07 +02:00
c0d0b0f63f
Refactoring: Moved function call check to checkFunctionCalls
2010-04-22 19:49:02 +02:00
b9d8f52cca
CheckBufferOverrun: Fixed false positives caused by refactorings
2010-04-22 19:22:23 +02:00
680a470741
Fixed #1564 (CppCheck does not recognise redundant IF)
2010-04-22 01:21:54 -07:00
90541386da
Fixed #1619 (tokenizer: remove calling convention)
2010-04-21 21:08:47 +02:00
f378b382a0
CheckBufferOverrun: simplify checking of read|write problems
2010-04-21 20:06:59 +02:00
f9f6927e63
CheckBufferOverrun: Don't give false positives when reading from array with strncpy/strncat
2010-04-21 20:02:58 +02:00
f057e127a0
CheckBufferOverrun: Refactoring the checking of function calls
2010-04-21 19:27:28 +02:00
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
c26e619b23
Fixed #855 (Refactoring: move conditions into checks)
2010-04-20 23:38:25 -07:00
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
7e2f39290d
Fixed #1614 (negative array index issues in latest from git)
2010-04-20 16:43:51 +02:00
97fea180b5
astyle fix
2010-04-18 22:03:03 +03:00
b6ab419a06
Buffer Overrun: Broke out the checking for negative array index
2010-04-18 20:51:39 +02:00
af3f2faa41
Refactoring: Renamed ArrayInfo::type_size to ArrayInfo::element_size
2010-04-18 20:18:25 +02:00
1ae5a89982
Refactoring: Reusing the ArrayInfo in CheckBufferOverrun
2010-04-18 20:06:54 +02:00
814f706329
BufferOverflow: Refactoring ArrayInfo
2010-04-18 19:46:45 +02:00
76a683a73a
Fixed #1602 (functions defined in header outside of class cannot be const)
2010-04-18 15:40:31 +02:00
a473345f18
Buffer overruns: First change to detect overruns in multidimensional arrays ( #819 )
2010-04-18 11:08:29 +02:00
bee4608b27
Fixed #1613 (False -s positive: Template instantiation hides typedef with same name)
2010-04-18 09:13:55 +02:00
d90f59051c
Fixed #1612 (false positive: The function can be const)
2010-04-18 07:53:39 +02:00
d851b4a3d4
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-17 14:23:29 +02:00
9cd8bd842e
STL: fixed false negative when erasing invalidated iterator
2010-04-17 13:37:04 +02:00
b19113426f
Unused struct member: Fixed false positives
2010-04-17 11:16:05 +02:00
c0e9a546f7
Refactoring: Refactoring the Settings class
2010-04-17 09:23:54 +02:00
3bab5f6bd6
Borland C++: Fixed compiler errors
2010-04-17 07:25:53 +02:00
c9fb5f87e0
Fixed #1600 (false positive: After insert, the iterator 'aI' may be invalid)
2010-04-16 16:56:55 +02:00
10a7c3f70c
Fix --template to work again
2010-04-16 17:26:49 +03:00
61b5a21ac9
Fixed #1605 (false positive: uninitialized variable)
2010-04-16 16:25:57 +02:00
45573ad101
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-16 15:57:09 +02:00
43dd749cc6
Fix #1585 (--append doesn't work with TAB formating)
2010-04-15 22:45:38 +02:00
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
c718a7c595
astyle: Update to astyle 1.24
2010-04-15 20:08:51 +02:00
3fa2137ee3
Fixed #1596 ('Index out of bounds' false positive)
2010-04-15 19:09:19 +02:00
01aa414f32
Fixed #1253 (improve check: uninitialized variable not found when using reference)
2010-04-15 18:44:52 +02:00
176795ef95
Another fix for #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-15 18:42:11 +02:00
2e276576a4
Fixed #1526 (Cppcheck checks redundant configurations)
2010-04-15 18:37:51 +02:00
d2bb4964d0
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-14 19:06:51 +02:00
3bbb2e1d7f
Fixed #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-14 19:04:16 +02:00
8e20d5b08d
Added Visual Studio 2010 soultion and project files
2010-04-14 12:05:10 +02:00
e3e2ee35aa
Disabled link time code generation for debug builds. Enabled .pdb generation for release builds.
2010-04-14 12:01:45 +02:00
4a5463d533
Merge branch 'master' of github.com:danmar/cppcheck
2010-04-13 22:24:12 +02:00
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
0912836c25
Fix: sizeof(char*) was not simplified correctly
2010-04-13 23:17:27 +03:00
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
bffc097ab3
Moved shared files to seperate lib project
2010-04-13 21:40:00 +02:00
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
30ba3d1aee
Change some files to UTF-8
2010-04-13 21:57:41 +03:00
a33e8f34c5
Disable "Overall time" output when --showtime is not used
2010-04-13 21:27:47 +03:00
8373a6d4cb
astyle formatting
2010-04-13 19:30:51 +02:00
bd7dc9946e
Fixed #1530 (possible new check: strlen return value versus zero.)
2010-04-13 19:30:25 +02:00
a7903c3385
dos2unix
2010-04-13 19:25:08 +02:00
8966888a92
Fixed some VS2008 warnings
2010-04-13 11:31:27 +02:00
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
f992ac7da7
showtime: refactoring and improving. Added summary/file/top5/average options.
2010-04-12 22:13:42 +02:00
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
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
cd859a59f2
Fixed #1591 (Patch to increase --showtime resolution)
2010-04-12 19:41:02 +02:00
67fafd4028
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-12 19:05:31 +02:00
cfc5f61e11
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-11 22:56:31 +03:00
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
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
6f74c0af5e
Fixed #1587 (Crash while processing file)
2010-04-11 20:57:30 +02:00
d1f22d50e6
Fix last of the -Wshadow warnings.
2010-04-11 14:49:50 +03:00
1f022e281f
Fixed SIGABRT in new checking
2010-04-10 21:28:49 +02:00
5fed938f56
Fixed #1190 (array index out of bounds when index variable is assigned in a condition)
2010-04-10 21:12:00 +02:00
96ba41b009
Cppcheck Help: Removed information about --auto-dealloc because it is not relevant at the moment.
2010-04-10 15:05:59 +02:00
2d41e31cdd
Cppcheck: Deprecated the command line options -a, --all and --enable=possibleError
2010-04-10 14:54:49 +02:00
e9b4ea44a2
Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes
2010-04-10 14:05:33 +02:00
7763d25847
Fixed #1357 (problem in stl insert method of set template)
2010-04-10 10:22:34 +02:00
3152816619
Fixed #779 (Tokenizer: delete register keyword everywhere)
2010-04-10 09:58:09 +02:00
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
b4e9185177
Fixed #1134 (improve check: pointer access out of bounds not detected (allocated with malloc))
2010-04-10 07:57:29 +02:00
6dc3860ae9
Fix more -Wshadow compile warnings
2010-04-09 22:40:37 +03:00
f77dbbb14b
Fixed some false positives for unused struct members
2010-04-09 19:55:41 +02:00
d360c01675
Fixed #1579 (False positive: function can be const when return type is unknown)
2010-04-09 19:15:39 +02:00
1328a57103
Fixed #1584 (False positive: (static) Member variable not assigned a value in operator=)
2010-04-09 18:35:54 +02:00
38a28e28ec
Fixed #1581 (False positives 'The scope of the variable x can be reduced')
2010-04-09 16:53:27 +02:00
f6a526c8c8
reduced -Wshadow warnings from gcc-4.4
2010-04-08 22:56:34 +02:00
9a4707c025
Fixed #1576 ('Index out of bounds' false positive)
2010-04-08 19:57:38 +02:00
1b81a9d435
Fixed #1537 ('Unused private function' when using pointer to member function)
2010-04-08 19:06:54 +02:00
26c447279c
astyle formatting
2010-04-08 17:41:22 +02:00
bc0a318b6d
Fixed #1580 (unnamed anonymous struct can segfault)
2010-04-08 17:40:23 +02:00
e23197a527
fixed ticket 1578, class Filelister had no virtual dtor
2010-04-07 23:07:03 +02:00
fcf532ccaf
Fix some -Wshadow compile warnings
2010-04-06 23:17:23 +03:00
cd2f8f6838
Merge branch 'master' of git://github.com/czw/cppcheck
2010-04-06 22:12:11 +02:00
7caaee3739
Fix some of the warnings that appear with -Wshadow
2010-04-06 22:53:05 +03:00
5aa88ee5a2
Fix vs warnings. Apply patch from kidkat.
2010-04-06 21:35:21 +03:00
8ce5379299
Fix: warning C4138: '*/' found outside of comment
2010-04-06 21:07:46 +03:00
c28b365ea0
astyle fix
2010-04-06 16:56:06 +03:00
9ae714661b
Fix a rare crash with oddly formatted source files
2010-04-06 14:23:17 +02:00
c4d1d47f6b
fixed ticket 997, now fread and fwrite checked for bufferoverrun
2010-04-06 13:55:03 +02:00
d3c251f53a
Refactor and fix "After a strncpy() the buffer should be zero-terminated" checking,
2010-04-05 21:47:50 +03:00
4bc325f077
#ticket 1513: added sqrt() support
2010-04-05 20:20:20 +02:00
93d195aa0f
astyle fix
2010-04-05 21:12:43 +03:00
f895ab9a0d
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-05 20:08:21 +02:00
fe7c6aed9f
#ticket 1513: added pow() support
2010-04-05 20:07:53 +02:00
04b38e5428
astyle fix
2010-04-05 20:57:54 +03:00
218c18496d
#ticket 1513 added fmod() support
2010-04-05 19:45:33 +02:00
d4923e2a92
added atan2() check to ticket #1513
2010-04-05 19:35:56 +02:00
b62ac149b5
Cleanup: Removed unused code from CheckMemoryLeak
2010-04-05 18:37:46 +02:00
61e1c4183f
Uninitialized variables: better handling of 'a[b[..]]' when b is not initialized
2010-04-05 09:04:30 +02:00
5766e83309
Improve ifdeffing.
2010-04-05 09:48:19 +03:00
d26a2cfc16
Uninitialized variables: Detect reading uninitialized data through array/pointer variable
2010-04-05 08:38:26 +02:00
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
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
78852b08ab
Fixed #1566 (false negative: uninitialized variable)
2010-04-04 09:17:53 +02:00
849be383e6
Tokenizer: tokenize 1E-2 into a single token
2010-04-04 08:01:05 +02:00
be598757a1
Fix segmentation fault when calling with --errorlist and add a testcase for it.
2010-04-03 22:53:06 +03:00
a8f566bfcd
Cleanup: Removed redundant simplification in checkmemoryleak.cpp
2010-04-03 20:47:38 +02:00
6acb304ef2
Cleanup: Removed unfinnished checking of std::find
2010-04-03 15:33:13 +02:00
8a8547e6b7
astyle formatting
2010-04-03 14:28:32 +02:00
a4144b9d18
Refactoring: Moved copy/paste code in Tokenizer
2010-04-03 09:54:10 +02:00
f8367da1fd
Refactoring: broke out copy/pasted code
2010-04-03 09:17:16 +02:00
5f9e14e242
Borland C++: Fixed compiler error
2010-04-03 07:51:40 +02:00
38d64d0520
astyle fix
2010-04-02 23:44:24 +03:00
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
427d155644
Fixed #1527 (Function can't be const if it has non-const operator overload call)
2010-04-02 22:03:07 +02:00
93d4851040
astyle fix
2010-04-02 22:17:09 +03:00
f36af278d0
#ticket #1513 added asin() support
2010-04-02 21:02:39 +02:00
0c2f4831d8
#ticket #1513 added asin() support
2010-04-02 20:59:39 +02:00
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
a1d0defbc0
astyle fix
2010-04-02 21:42:06 +03:00
5a21fe7ae8
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-02 20:24:04 +02:00
1d1d79a1e5
Cleanup: Removed unused %name% cmd for patterns
2010-04-02 20:25:13 +02:00
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
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
9788333ee9
added log10() check, for checking about parameters passed to mathfunctions that do not make sense
2010-04-02 19:17:41 +02:00
805c683c1a
Cleanup: Removed unneeded code
2010-04-02 18:55:27 +02:00
734b10e650
Fixed #1479 (false positive: unintialized variable when using goto)
2010-04-02 08:35:05 +02:00
3507b06e0b
Fixed #1563 (false positive: function can be const (assignment to static))
2010-04-02 08:02:47 +02:00
1dcbf02bd8
Fixed #1553 (false positive : uninitialized variable for struct timeval from <sys/time>)
2010-04-02 07:36:18 +02:00
8b5aae9adb
astyle formatting
2010-04-02 07:32:03 +02:00
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
b5fb01c202
ticket #1513 new check: Detecting obviously wrong math call arguments passed to math functions)
2010-04-02 02:19:38 +02:00
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
2825773918
Fixed #1552 (false positive: function can be const (array of struct))
2010-04-01 17:01:52 +02:00
2c5fb55c3b
Fixed #1551 (false positive: The function 'A::vSet' can be const)
2010-04-01 16:59:35 +02:00
a8c9aa1f8d
Fixed #1550 (Improve check: Assignment to self)
2010-04-01 16:40:12 +02:00
c460c16cee
Fix cross compiling in Linux
...
Change: #include "fileLister_win32.h" -> #include "filelister_win32.h"
2010-03-31 22:54:35 +03:00
a68d8dbc77
Fixed #1549 (false positive: uninitialized variable)
2010-03-31 20:20:51 +02:00
78e54e17f2
Unit testing: Added test case for memset. Ticket: #1538
2010-03-31 19:53:53 +02:00
ef57d01f7a
Fixed #1492 (false negatives: array index out of bounds)
2010-03-31 17:14:49 +02:00
7fb5b9b67b
Better checking for assignment to self. Ticket: #1550
2010-03-31 17:09:59 +02:00
32e597e343
Fixed #1539 (False positive: possible error Array index out of bounds)
2010-03-30 17:33:17 +02:00
c213227133
Fixed #1535 (False positive: member variable not initialized, struct with constructor)
2010-03-29 20:34:47 +02:00
0bddd1977f
Fixed #1536 (###### If you see this, there is a bug ###### Token::Match() - varid was 0)
2010-03-29 17:25:38 +02:00
c3edc5fd89
Fixed #1148 (improve check: usage of uninitialized variables)
2010-03-28 21:27:06 +02:00
9656379ffb
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-03-28 15:56:38 +02:00
62d2845014
Fixed #1492 (false negatives: array index out of bounds)
2010-03-28 15:56:13 +02:00
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
2dc4222c9a
Refactoring: Added CheckClass::isMemberFunc
2010-03-28 11:46:42 +02:00
16124ce646
Fixed #1516 (C++Builder properties mistaken for uninitialized variables)
2010-03-28 10:58:03 +02:00
c7867af3c5
Fixed #1533 (False positive: Uninitialized variable)
2010-03-28 10:42:37 +02:00
86fabd03b3
Fix #1532 (hang due to commit 772aa95c8a)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
2010-03-27 21:52:31 +02:00
e4bda66b28
extended The function can be const test
2010-03-27 14:11:46 +01:00
c50469dba6
Fixed #1523 (false negative:: buffer access out of bounds when using shift operator)
2010-03-27 07:21:08 +01:00
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
2eceaaefc0
Fixed #1519 (false negative: the function can be declared as const)
2010-03-26 20:14:31 +01:00
45865f54a8
Fixed #1525 (false negative: the function can be declared as const (member declared as mutable))
2010-03-26 19:06:00 +01:00
307000b448
Fixed #1529 (false positive: function can be const (struct member variable))
2010-03-26 18:16:33 +01:00
258e7e292e
Fixed #1496 (false positive: Member variable not initialized in the constructor 'X::m_d')
2010-03-26 17:19:33 +01:00
c0e09c4cb3
Fixed #1511 (false negative null pointer deref when dereferencing pointers to constants)
2010-03-26 16:44:46 +01:00
a1528d3154
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-26 16:30:30 +01:00
80edb4d8f4
Tokenizer: Simplify 'false ==' to '!'
2010-03-24 19:55:02 +01:00
e95bc41e59
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-24 19:31:30 +01:00
9808a59cc1
Fixed #1515 (false positive: The function 'wxThreadInternal::SetExitCode' can be const)
2010-03-23 07:37:20 +01:00
637a34bfd2
Fixed #1517 (false negative: the function can be declared as const)
2010-03-23 07:34:34 +01:00
5b1b845750
Fixed #1504 (False positive: Cppcheck incorrectly reports that extern variable is not initialized)
2010-03-20 08:03:18 +01:00
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
f687e85be5
Fixed #1498 (false positive: The function 'V<unsigned>::vSet' can be const)
2010-03-19 19:34:26 +01:00
0fb680d887
Tokenizer: remove unnamed anonymous structures and unions ( #1493 )
2010-03-19 19:04:56 +01:00
Daniel Marjamäki
Kimmo Varis
Ettl Martin
Robert Reif
Reijo Tomperi
Sbastien Debrard
Erik Lax
Zachary Blair
firewave
Nicolás Alvarez
Leandro Lisboa Penz
Martin Ettl
Monika Lukow
Konrad Windszus
Slava Semushin
Eric Sesterhenn
Daniel Marjamäki
Oliver Stoeneberg
Jens Bäckman
Raphael Geissert