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824 Commits

Author SHA1 Message Date
Daniel Marjamäki
b7c9a4ed8c Created a new class for detecting leaks (forgetting to free struct members) 2009-06-16 22:01:04 +02:00
Daniel Marjamäki
ed98f1b367 Fixed #131 (Regression: leak reported by 1.27 is not reported by 1.29) 
The leak will be reported as a definite bug again. Not just a possible bug.
cppcheck don't know if the execution path is possible, but it knows that if the execution path is taken the memory leak will be certain.
 2009-06-16 19:05:05 +02:00
Daniel Marjamäki
a81b6487bf Improved the "CheckMemoryLeak::functionReturnType" 2009-06-15 21:13:39 +02:00
Reijo Tomperi
0c059af3cb getXMLFooter() and getXMLHeader() functions added and taken into use 2009-06-15 21:36:39 +03:00
Daniel Marjamäki
433ff048a4 Fixed #264 (Memory Leak: alloc by assigning to a return value) 
The fix was inspired by the previous patch submitted by hoangtuansu
 2009-06-15 17:44:59 +02:00
Reijo Tomperi
7c4423889c Fixed ticket #405 (#ifdef A and #if defined A should be handled as same configuration) 
http://sourceforge.net/apps/trac/cppcheck/ticket/405
 2009-06-14 23:37:18 +03:00
Slava Semushin
8c327f82b3 Fixed ticket #346 (adding a "const" token prevents detection of memory leak) 
http://sourceforge.net/apps/trac/cppcheck/ticket/346
 2009-06-15 00:32:34 +07:00
Daniel Marjamäki
af7c63155e Fixed #387 (Templates: template functions that return a pointer are not simplified correctly) 
* Fixed so that the tokenizer handle variable declarations better when the variable is assigned the return value of a template function
 * Fixed so that the simplifyTemplates detect that a template function is used when its return value is taken
 2009-06-14 14:57:47 +02:00
Daniel Marjamäki
c56c913635 Merge branch 'master' of git@github.com:danmar/cppcheck 2009-06-14 11:30:22 +02:00
Daniel Marjamäki
be52e573f3 Fixed ticket #387 (Templates: template functions that return a pointer are not simplified correctly) 2009-06-14 11:28:25 +02:00
Slava Semushin
4286fdbabb Token: introduce str(const std::string &) method. 
Get rid of useless std::string.c_str() calls.

No functional change.
 2009-06-14 13:55:23 +07:00
Slava Semushin
bc32d04efa Replace tok->previous()->previous() call to tok->tokAt(-2). 
Done by command:
git grep -l 'previous()->previous()' | xargs sed -i 's|previous()->previous()|tokAt(-2)|'

No functional change.
 2009-06-14 13:33:45 +07:00
Slava Semushin
57f1a6d2b7 Replace tok->previous()->previous()->previous() call to tok->tokAt(-3). 
Done by command:
git grep -l 'previous()->previous()->previous()' |
xargs sed -i 's|previous()->previous()->previous()|tokAt(-3)|'

No functional change.
 2009-06-14 13:33:45 +07:00
Slava Semushin
4245047674 Replace tok->next()->next() call to tok->tokAt(2). 
Done by command:
git grep -l 'next()->next()' | xargs sed -i 's|next()->next()|tokAt(2)|'

No functional change.
 2009-06-14 13:33:45 +07:00
Slava Semushin
ab0a1973e8 Replace tok->next()->next()->next() call to tok->tokAt(3). 
Done by command:
git grep -l 'next()->next()->next(),' | xargs sed -i 's|next()->next()->next()|tokAt(3)|'

No functional change.
 2009-06-14 13:33:44 +07:00
Slava Semushin
b3841dda96 Replace tok->next()->next()->next()->next() call to tok->tokAt(4). 
Done by command:
git grep -l 'next()->next()->next()->next(),' | xargs sed -i 's|next()->next()->next()->next()|tokAt(4)|'

No functional change.
 2009-06-14 13:33:44 +07:00
Daniel Marjamäki
2307395d6e Fixed ticket #373 (False unused functions) 
Skip template functions when checking for unused functions
 2009-06-14 07:58:36 +02:00
Slava Semushin
084b3c002f Fixed ticket #403 (false positive::Array index out of range) 
http://sourceforge.net/apps/trac/cppcheck/ticket/403
 2009-06-14 11:21:20 +07:00
Kimmo Varis
3e045dcf37 Fix the copyright text in Windows executable. 2009-06-14 00:24:35 +03:00
Reijo Tomperi
a6d2dceeb3 Fixed ticket #398 (valgrind shows error when running testrunner) 
http://172.29.29.21/apps/trac/cppcheck/ticket/398
 2009-06-13 00:17:06 +03:00
Reijo Tomperi
9ea80b4d74 Fix ticket #397 (xml output doesn't encode " and & -characters as it should) 
http://sourceforge.net/apps/trac/cppcheck/ticket/397
 2009-06-12 22:02:01 +03:00
Daniel Marjamäki
777790ebc7 Fixed ticket #367 (Deallocating a deallocated pointer false positive when va_list used) 
The overall matching of functions when calls are made were improved.
 2009-06-12 17:31:29 +02:00
Reijo Tomperi
6362574c1a astyle fix 2009-06-12 18:24:43 +03:00
Daniel Marjamäki
35b6b2588e Fixed ticket #374 (False positive: The scope of variable can be limited) 
A few refactorings and fixes were made
 2009-06-12 16:17:51 +02:00
Slava Semushin
cba0d9e130 Fixed ticket #392 (false positive and wrong allocation and deallocation not detected) 
http://sourceforge.net/apps/trac/cppcheck/ticket/392
 2009-06-12 21:14:01 +07:00
Slava Semushin
56a0660972 Tokenizer::createLinks(): correct comment. 
No code change.
 2009-06-12 20:49:49 +07:00
Daniel Marjamäki
169cfc1324 doc: minor update. The [BR] is not working as I thought 2009-06-12 15:30:29 +02:00
Daniel Marjamäki
9b2b14a608 doc: generating wiki documentation 2009-06-12 15:20:08 +02:00
Slava Semushin
7bee0cd2df Fixed ticket #390 (wrong allocation and deallocation not detected) 
http://sourceforge.net/apps/trac/cppcheck/ticket/390
 2009-06-12 20:04:58 +07:00
Daniel Marjamäki
0c01132698 added a classInfo function for each check class 2009-06-12 12:19:37 +02:00
Reijo Tomperi
092bd79ec4 Fix ticket #386 (False positive (memory leak) with comma) 
http://apps.sourceforge.net/trac/cppcheck/ticket/386
 2009-06-11 00:12:26 +03:00
Daniel Marjamäki
d8f95f68c3 Fixed ticket #377 (False positive with "char a[]") 
Updated the tokenizer so "char a[]" is tokenized into "char *a"
 2009-06-10 19:36:00 +02:00
Reijo Tomperi
db7b8fb3fd Partial fix for ticket #380 (Error reporting on unused functions) 
Returning hard coded line number 1 and assumed that severity should be "style"
https://apps.sourceforge.net/trac/cppcheck/ticket/380
 2009-06-09 23:45:31 +03:00
Slava Semushin
879174b06c src/checkunusedfunctions.h: assign default values in initializer list. 
No functional change.
 2009-06-10 03:12:57 +07:00
Slava Semushin
c000fd581a Don't print message about missing source files when --errorlist used. 
Also exit with zero status in this case.

Fix for 5193a36a6a2490f199de41c430482586557d9894 commit.
 2009-06-10 02:05:21 +07:00
Daniel Marjamäki
a71d260308 Refactoring: Moved CheckOther::returnPointerToLocalVariable to CheckAutoVariables 2009-06-09 19:45:58 +02:00
Daniel Marjamäki
a3bf635249 Doxygen: Added a few simple doxygen comments for the leaks checking 2009-06-08 20:54:49 +02:00
Daniel Marjamäki
2c07c22d9e Refactoring: Split up the CheckMemoryLeak into CheckMemoryLeakInFunction and CheckMemoryLeakInClass 2009-06-08 20:20:43 +02:00
Daniel Marjamäki
15dbf9c085 Refactoring: Renaming the CheckMemoryLeakClass to CheckMemoryLeak. Deleted testmemleakmp 2009-06-08 18:51:17 +02:00
Daniel Marjamäki
d7fa3e6dda Refactoring: Renamed CheckFunctionUsage to CheckUnusedFunctions 2009-06-07 22:12:20 +02:00
Daniel Marjamäki
6356db82a9 Added headers to the "--errorlist" output 2009-06-07 18:53:47 +02:00
Daniel Marjamäki
548f45899f Updated version to 1.33 2009-06-07 12:57:39 +02:00
Reijo Tomperi
9bac4aca75 Fix ticket #371 (Resource leak when exit() and if() uses together) 
http://apps.sourceforge.net/trac/cppcheck/ticket/371
 2009-06-07 09:55:20 +03:00
Daniel Marjamäki
5747133fa8 Fix #370 (Assign auto variable to parameter false positive) 2009-06-06 21:25:41 +02:00
Daniel Marjamäki
a8c5526c84 Fix #368 (Leak detected when allocated memory assigned to member of structure which returned from function) 
The return value of strcpy wasn't handled very well
 2009-06-06 20:55:16 +02:00
Daniel Marjamäki
dd473b074a Fix #153 (Unsigned divide) 
The "unsigned i" variable declaration wasn't handled well. So I added an "int" token.
 2009-06-06 10:40:48 +02:00
Reijo Tomperi
9cd5558f5e Fix ticket #364 (false positive:: division by zero) 
http://apps.sourceforge.net/trac/cppcheck/ticket/364
 2009-06-06 00:33:13 +03:00
Reijo Tomperi
90b786b09c Fix ticket #353 (No pair for character (').) 
http://apps.sourceforge.net/trac/cppcheck/ticket/353
 2009-06-05 23:45:31 +03:00
Daniel Marjamäki
5193a36a6a Created an undocumented command line flag "--errorlist" that prints all messages 2009-06-05 18:34:55 +02:00
Daniel Marjamäki
cfb4e91986 Fix #359 (Incorrect unused function) 2009-06-05 15:02:26 +02:00