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577 Commits

Author SHA1 Message Date
Robert Reif
3dba1b1739 Tests for git pull request #882. 2017-03-25 15:46:25 -04:00
Daniel Marjamäki
55d7ab65b9 Fixed #7918 (::exit() not recognized as noreturn) 2017-02-25 12:12:39 +01:00
Simon Martin
5262ed018e Ticket #7440: Function calls should not abort pointer alias analysis for local variables. 2017-01-27 22:56:28 +01:00
amai2012
722fac391d Merge pull request #858 from simartin/ticket_7820 
Ticket #7820: Properly report leaks with conditional deallocations followed by a return.
 2017-01-18 09:31:49 +01:00
Simon Martin
9e76b21d7f Ticket #7820: Properly report leaks with conditional deallocations followed by a return. 2017-01-17 23:02:39 +01:00
Simon Martin
ae939b1385 Teach CheckMemoryLeak about "alloc ; loop alloc ;" kinds of patterns. (#861) 
Add an optional extended description…
 2017-01-15 22:16:23 +01:00
Simon Martin
c82d8a0d06 Ticket #7745: Simplify "alloc ; dealloc ;" blocks that we don't have any value for CheckMemoryLeak's analysis. (#860) 
Add an optional extended description…
 2017-01-15 22:14:37 +01:00
Robert Reif
4123b457d7 Fixed #7441 (SymbolDatabase: No scope when function return type not specified) 2017-01-06 11:53:17 +01:00
Daniel Marjamäki
85ae3adeb2 Fixed #5144 (FP old memleak - tree structure) 2016-12-27 08:12:37 +01:00
Simon Martin
f816fb811e Ticket #7680: Properly handle ::delete during memory leak checks. 2016-09-10 14:55:50 +02:00
PKEuS
5c92c231b8 windows.cfg: SendMessage must not be <leak-ignore/> 2016-07-26 11:57:46 +02:00
PKEuS
3916cd628e windows.cfg: Fixed configuration of _tfopen_s/_wfopen_s ( 2016-06-02 09:41:01 +02:00
Daniel Marjamäki
38741868b5 Fixed #3989 (false positive: memory leak (inline function)) 2016-05-26 17:42:27 +02:00
Daniel Marjamäki
5a1bea2a09 Fixed #7244 (False memory leak when POD is allocated with value initialization and pushed onto container) 2016-05-14 14:56:51 +02:00
Alexander Mai
468a130447 Fix compiler warnings introduced by refactoring 2016-02-02 09:18:58 +01:00
PKEuS
4d01af3fe1 Fixed false positive in CheckMemoryLeakStructMember when returning a member that has been allocated (#7302). 2016-01-31 10:10:48 +01:00
Daniel Marjamäki
0fb9ab7b4a Refactoring CheckMemoryLeakNoVar::checkForUnusedReturnValue(). use continue 2016-01-25 10:33:11 +01:00
Daniel Marjamäki
642cc57428 CheckMemoryLeak: Fix FP when overloaded new is used 2016-01-20 10:34:03 +01:00
Lauri Nurmi
996c9244d8 Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
Alexander Mai
86c9387987 #7182 crash: CheckMemoryLeak::functionReturnType() 2015-12-05 18:43:29 +01:00
PKEuS
3b4160600d Fixed crash in CheckMemoryLeak::functionReturnType() for unary operator:: (#7172) 2015-11-27 11:18:40 +01:00
PKEuS
0ba3d25917 CheckMemoryLeak: Correctly detect new char[...]() as array allocation (#7164) 2015-11-27 11:04:18 +01:00
PKEuS
c5b21d12cf Removed lots of redundant tests from testmemleak.cpp, added some missing types to gtk.cfg 2015-11-19 18:51:32 +01:00
PKEuS
2e7c5d37df Refactorizations in checkmemoryleak.cpp: 
- Rely more on <alloc> declarations in Libraries
- Removed unreachable debug message
- Simplified code
 2015-11-19 17:34:17 +01:00
PKEuS
0d25a43a5d checkmemoryleak.cpp: Refactorized CheckMemoryLeakNoVar::check() and replaced a redundant whitelist by CheckMemoryLeakInFunction::test_white_list() 2015-11-19 17:34:17 +01:00
PKEuS
ab171fc027 Fixed false negatives in CheckMemoryLeakStructMember::checkStructVariable(): 
- Use generic detection of allocation/deallocation (#4770)
- Make the checker usable for C++ by checking for destructors
- Reduced unit test duplication
 2015-11-19 16:10:26 +01:00
PKEuS
db6174bb60 Refactorization: Support Types that consist of more than a single token in CheckMemoryLeakNoVar::checkForUnsafeArgAlloc 
Removed obsolete comments
 2015-11-19 16:10:26 +01:00
PKEuS
87d3ed91ab Refactorization: 
- Improved and cleaned up CheckMemoryLeak::functionReturnType()
- Cleaned up whitelist from functions declared as <leak-ignore/> in std.cfg
 2015-11-18 22:09:27 +01:00
PKEuS
6ee4cf80dc Improved detection of new operator in checkmemoryleak.cpp, fixed TODO unit test 2015-11-18 20:33:39 +01:00
Daniel Marjamäki
0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
PKEuS
6336372fb4 Apply same heuristics in CheckMemoryLeakNoVar::checkForUnusedReturnValue() as in CheckOther::checkIgnoredReturnValue(): Ensure that a defined function has non-void return value. (#6693) 2015-11-10 14:19:45 +01:00
PKEuS
3a5cef8a7e Refactorization: Improved usage of Settings instances in test suite 2015-10-07 18:40:03 +02:00
PKEuS
93dbfb72d1 Improved REGISTER_TEST() macro to support several occurrences within a single file 2015-10-07 14:30:01 +02:00
PKEuS
07b661ef62 Refactorization: Improved handling of preprocessor in test suite 
- Set Preprocessor::macroChar to '$' once in the beginning to avoid problems when changing the order of tests
- Removed Preprocessor usage from where it is not required
- Fixed a TODO in testuninitvar.cpp
 2015-10-07 14:18:57 +02:00
PKEuS
ab8afec3eb Refactorizations: 
- Avoid unnecessary loop iterations
- Avoid unnecessary condition checking
- Reduced code duplication in symboldatabase.cpp
 2015-08-16 14:23:07 +02:00
Martin Ettl
716b4d6e18 Another attempt to fix the current travis build. Improved testing of std.cfg. 2015-08-16 01:21:11 +02:00
Martin Ettl
ab0862f218 std.cfg: Fixed travis build. Added noreturn to the assert-definition in std.cfg. Improved testing of std.cfg. 2015-08-16 01:09:03 +02:00
Matthias Krüger
8bfbb5d09c CheckMemoryLeakNoVar::returnValueNotUsedError: put function name into singlequotes 2015-07-31 15:29:07 +02:00
Alexander Mai
a36b544995 #3991 false positive: Memory leak (allocation function returns success/failed code). Add testcase. Issue had been fixed in 1.69 already 2015-07-25 18:50:27 +02:00
Simon Shanks
9910c1fa0c Fixed #6617 (preprocessor performance improvement) 2015-07-24 13:30:41 +02:00
Daniel Marjamäki
234669b02b Removed the UninitVar::analyseFunctions(). This was written for multifile checking however it did not work as it should => no multifile errors can be detected. 2015-07-24 08:30:38 +02:00
Alexander Mai
2c73518e29 Fix platform-dependent test result, formatting and crash in whole program analysis 2015-06-28 17:54:48 +02:00
amai2012
4a47b8b3ae Refactoring: Better distinguish between C and C++ in a few checks. 2015-06-28 16:49:16 +02:00
Simon Martin
cba0583045 Ticket #6536: Properly handle variables whose name is that of an allocation function. 2015-06-19 23:48:40 +02:00
PKEuS
4e5c5eb238 Fixed #5665: Recognize free() with more than one parameter 2015-04-09 20:50:19 +02:00
PKEuS
bc5132e0ac Refactorization: Moved declaration of errout, ... to testsuite.h, uniformized style 2015-03-11 22:54:43 +01:00
Daniel Marjamäki
fe8ba51f03 TestMemLeak: moved posix.cfg tests 2015-02-15 18:11:09 +01:00
Daniel Marjamäki
adedb5a888 TestMemLeakInFunction: Moved test to cfg test 2015-02-15 15:56:05 +01:00
PKEuS
54b6b8e571 Fixed false positive #6481 2015-01-31 20:34:06 +01:00
PKEuS
ae4b86c231 Several improvements to CheckMemoryLeakNoVar::checkForUnusedReturnValue(): 
- Support user defined functions (solves TODO tests)
- Print message if return value is not stored properly (adapted message text, #6458)
 2015-01-31 17:28:03 +01:00