22a8e3f4e6
Replaced Tokenizer::getFunctionTokenByName() by SymbolDatabase::findFunctionByName(), which handles scopes slightly better.
2012-09-11 18:03:47 +02:00
54f1771938
Fixed #4082 (Maybe false positive: memleak)
2012-09-10 17:27:41 +02:00
2a9eaebcaa
replaced tabs with spaces
2012-09-05 20:50:25 +02:00
1fbaae948c
Added regression test cases for #404 .
2012-08-26 11:39:17 +02:00
35d94c26d5
Changed creation of SymbolDatabase. Database always created after Tokenizer::tokenize() and Tokenizer::simplifyTokenList() instead of on-demand creation by Tokenizer::getSymbolDatabase.
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-> With Token::scope() it is possible to access the symboldatabase without having to call getSymbolDatabase(). The change increases safety because it is guaranteed that the database is available in all checks, even if the specific check doesn't call getSymbolDatabase
- Tokenizer::_symbolDatabase does no longer have to be mutable -> Increased const correctness
The change above required two additional changes:
- A bug causing a debug message was fixed in the symboldatabase that became visible in the test suite by the change above.
- Simplify expressions like "struct struct Foo" which might be result of typedef instanciation.
2012-08-12 03:01:24 -07:00
45bad7d1b2
Refactorized tokenizer:
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- Don't run setVarId() twice, keep old varId's while/after simplifyTokenList
-> Modified two test cases in testmemleak.cpp. I consider this to be safe. Feel free to investigate this.
- Fixed two nullpointer issues shown by cppcheck
Ran Astyle on teststl.cpp
2012-08-10 09:31:22 -07:00
003a9be3ed
Refactorizations: Made several test functions const according to cppcheck messages.
2012-08-02 02:13:09 -07:00
78bc4ddbad
Fixed unusedFunctions warnings emmitted by cppcheck:
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- Several tests in testcmdlineparser.cpp were never executed (failing tests commented)
- Unnecessary function in testmemleak.cpp removed.
2012-08-01 11:18:03 -07:00
0ead18122d
Fixed #3695 (False positive: memory leak (ptr?free(ptr):0))
2012-07-27 12:25:20 +02:00
e6f761126c
Fixed #2802 (False positive: ::free() is not recognised as free() to release buffers)
2012-07-24 09:28:08 +02:00
a768b0e8b2
Fixed #3954 (Pointer reference memory leak false positive)
2012-07-17 16:28:34 +02:00
2103811291
Refactorizations in testrunner:
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- Removed unnecessary space characters
- Removed comments from test cases which are not preprocessed
2012-07-16 05:02:33 -07:00
5caab6ba10
Fixed crash on garbage code ( #3870 )
2012-07-06 09:03:33 -07:00
7401104f45
#2773 added missing testcase
2012-07-02 10:01:37 +02:00
0042ee7bc8
Fixed #3660 (False positive memleak (allocation function uses non-local variable))
2012-06-25 20:00:50 +02:00
abde1d0ec1
added comment in test case
2012-06-23 20:20:11 +02:00
72d24ab4b4
Fixed #3904 (false positive memory leak with linked list)
2012-06-23 20:15:58 +02:00
a823d29da3
Fixed #3809 (false positive: memory leak)
2012-06-01 19:01:19 +02:00
1620c5b797
added todo testcase for ticket #3809
2012-05-29 21:44:39 +02:00
2e41510e30
Fixed #3806 (Possible leak in public function. The pointer '' is not deallocated before it is allocated)
2012-05-29 21:13:34 +02:00
1a5fbd61d2
Splitted class TokenList from Tokenizer
2012-05-05 09:33:26 -07:00
04704ac5fa
Refactorizations in checkmemoryleak.cpp:
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- Use symbolDatabase more often to increase performance and accuracy.
- Replaced indendation counter
- Replaced custom stringify implementation
Benchmark results (sqlite checking):
4% complete, 7% on "Memory leaks (function variables)", 9% on "Memory leaks (address not taken)" and 82% on "Memory leaks (struct members)"
2012-05-03 10:43:47 +02:00
8494df74e6
#2540 : added missing testcase.
2012-04-26 13:16:46 +02:00
4dcb2ef57b
Refactorizations in test suite:
...
- Removed again one custom stringify implementation
- Avoided unnecessary std::string creation in testbufferoverrun.cpp
2012-04-16 20:02:52 +02:00
8e3f1702fd
Reverted 81318b3f to get rid of #3669 false positives
2012-04-10 13:58:59 +02:00
9d002916f4
Fix line number displayed on leakNoVarr error
2012-03-20 22:28:56 +01:00
544a1f714e
Updated error message about not taking return value from function that returns allocated memory
2012-03-18 13:45:50 +01:00
1e125dc017
Fixed #3671 (False positive: Resource leak: fd)
2012-03-18 11:54:09 +01:00
29063098bf
Fixed #3670 (false positive: Allocation with open never assigned)
2012-03-18 07:49:22 +01:00
5dc4fcaa0a
Add two tests for the new memory leak detection
2012-03-14 23:45:20 +01:00
5ae7c4506f
Fixed #3015 (xml-style error output when running testrunner on particular tests)
2012-01-06 09:09:46 +01:00
8cae17fda8
Update year to 2012
2012-01-01 01:05:37 +02:00
6d98406d71
Fixed #3444 (False positive using putenv)
2011-12-29 07:35:27 +01:00
9b685ba3c3
Code cleanup
2011-12-09 21:00:57 +01:00
1bef8d1247
Tokenizer: Code cleanups
2011-12-08 17:42:26 +01:00
fb3115a199
Fixed #3267 (False positive: resource leak in vdr-xinelib)
2011-12-03 09:53:36 +01:00
d0247f3a8d
Fixed #3268 (False positive: resource leak in vdr-xineliboutput)
2011-11-30 20:07:56 +01:00
dcd3f4fe3d
Fixed #3267 (False positive (experimental): resource leak in vdr-xinelib)
2011-11-30 19:43:02 +01:00
39af75abb4
Fixed #3303 (false positive: memory leak (reference count))
2011-11-28 20:08:29 +01:00
50c320ef27
memory leaks: Made leak checking inconclusive instead of experimental
2011-11-25 14:47:45 +01:00
3ae96600b5
Fixed #3212 (Simplify the double pointer cast)
2011-11-25 07:23:54 +01:00
690702a742
Memory leaks: Made CheckMemoryLeakInFunction experimental
2011-11-20 14:11:22 +01:00
688e290332
Memory leaks: Fixed false positive for 'char *p = strcpy(malloc(10),str);'
2011-11-11 09:07:02 +01:00
fed875f4a4
Fix #70 (Locate memory leaks when alloc happens in function parameter)
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http://sourceforge.net/apps/trac/cppcheck/ticket/70
2011-11-07 23:50:57 +02:00
91a5d95bc9
Use Token::simpleMatch() / Token::findsimplematch() where possible
2011-10-28 22:31:05 +02:00
1a6706005f
Test to close Ticket #1879
2011-10-25 22:38:23 +02:00
6f80c5ff64
Removed redundant test, which was related to the Tokenizer, not to the memory leak checker.
2011-10-16 21:19:18 +02:00
4fb7865f49
fix typos using codespell
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Codespell is available at http://git.profusion.mobi/cgit.cgi/lucas/codespell/ .
2011-10-13 22:04:41 +02:00
6f8e42a5af
changed the astyle formatting flags
2011-10-13 20:53:06 +02:00
07d8cd0a12
improved realloc checking '*p = realloc(*p,..'. Ticket: #1791
2011-10-11 22:07:14 +02:00
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