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517 Commits

Author SHA1 Message Date
Daniel Marjamäki
8e746ca53f CheckMemoryleaks: reduce 'use ; if return ; dealloc ;' to 'if return ; dealloc ;'. ticket: #2037 2010-09-08 19:22:03 +02:00
Daniel Marjamäki
beb4dddb2e Refactoring CheckMemoryLeaks 2010-09-04 10:06:34 +02:00
Daniel Marjamäki
fb4fce466e Fixed #2014 (False positive with longjmp) 2010-09-03 07:18:01 +02:00
Daniel Marjamäki
d45186d645 Added --debug-warnings that we can use to enable various debug warnings 2010-08-27 20:28:00 +02:00
Daniel Marjamäki
ca407110dc Fixed #1936 (Internal error. Token::Match called with varid 0.) 2010-08-24 20:58:22 +02:00
Daniel Marjamäki
225114df1c Fixed #1960 (cppcheck hangs with 100% cpu load) 2010-08-24 20:50:04 +02:00
Daniel Marjamäki
12217461a2 gcc: fixed some more -Wsign-conversion warnings 2010-08-06 22:37:48 +02:00
Daniel Marjamäki
7fb44d1995 gcc: fixed some compiler warnings when using -Wsign-conversion 2010-08-06 18:32:31 +02:00
Daniel Marjamäki
f5823f7747 Visual Studio: Fixed warnings 2010-08-06 17:32:16 +02:00
Daniel Marjamäki
eedb5e383e Memory leaks: better handling of 'return strcmp(..' etc 2010-08-05 21:23:32 +02:00
Daniel Marjamäki
9d24c9ceaa Memory leaks: refactoring return handling 2010-08-04 23:01:32 +02:00
Daniel Marjamäki
6d94c4f15e Memory leaks: don't translate 'return p[10];' to 'return use ;' 2010-08-04 20:48:20 +02:00
Daniel Marjamäki
6700351ede Fixed #1833 (memory leak detected in version 1.37 not detected in 1.43) 2010-08-02 23:04:23 +02:00
Daniel Marjamäki
ff9d3d0965 memory leaks: better handling of 'loop { dealloc ; alloc ; }' 2010-08-02 22:17:09 +02:00
Daniel Marjamäki
ae0252dc91 memory leaks: simplify 'callfunc ; ;' 2010-08-02 21:59:47 +02:00
Daniel Marjamäki
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
Daniel Marjamäki
694325d51f Fixed #1912 (False positive: memory leak (calling noreturn function)) 2010-07-30 08:50:10 +02:00
Zachary Blair
9f44d9eb62 Fixed #1889 (false positive: Common realloc mistake) 2010-07-26 23:17:27 -07:00
Daniel Marjamäki
5c771adece Refactoring: Use Check::reportError instead of writing to std::cout. Ticket: #1839 2010-07-23 22:53:29 +02:00
Daniel Marjamäki
3c376047ba pulled changes from kimmov (filelocation-refactor) 2010-07-19 18:06:49 +02:00
Zachary Blair
9ffd06ff5e Fixed #1856 (false positive: "pData" nulled but not freed upon failure) 2010-07-18 23:55:39 -07:00
Kimmo Varis
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
Kimmo Varis
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
Kimmo Varis
05adb285c5 Rename Severity::stringify() to Severity::toString(). 2010-07-14 17:40:18 +03:00
Kimmo Varis
3716b3f9d8 Rename Severity::e to Severity::SeverityType. 2010-07-14 17:30:03 +03:00
Daniel Marjamäki
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
Daniel Marjamäki
dc2a0a6468 Fixed #1789 (false positive: memory leak (reallocation in subfunction through parameter)) 2010-07-06 21:36:50 +02:00
Daniel Marjamäki
ae3557fa92 Fixed #1820 (False positive: memory leak (auto deallocated class)) 2010-07-05 14:01:25 +02:00
Daniel Marjamäki
3205775eb9 Fixed #1790 (mismatching allocation/deallocation false positive) 2010-06-30 09:21:15 +02:00
Daniel Marjamäki
d22da6088c Fixed #1800 (false positive: memory leak when ptr used as map key) 2010-06-21 18:43:28 +02:00
Leandro Lisboa Penz
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
Daniel Marjamäki
8a6f4254e0 Fixed #853 (False positive: memory leak for member variable with unknown function) 2010-06-16 19:28:47 +02:00
Daniel Marjamäki
e987d2e05b Memory leaks: more specific bailouts to reduce false negatives 2010-06-13 19:00:11 +02:00
Daniel Marjamäki
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
Daniel Marjamäki
e140ff6e84 Memory leaks: skipping function call inside allocation 2010-06-06 11:22:59 +02:00
Daniel Marjamäki
a9196e8710 Memory leaks: Added allocation function 'g_strdup_printf' 2010-06-06 11:09:19 +02:00
Daniel Marjamäki
1de6e94947 Code coverage: Removed unused code 2010-06-05 11:25:47 +02:00
Leandro Lisboa Penz
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
Daniel Marjamäki
45821b3871 Fixed #1719 (False negative: memory leak (fgets in condition)) 2010-05-31 18:20:34 +02:00
Daniel Marjamäki
9b1ed1112b Memory leaks: Fixed bug in CheckMemoryLeak::functionReturnType 2010-05-30 20:30:08 +02:00
Daniel Marjamäki
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
Daniel Marjamäki
495dfde32c Fixed #1716 (Wrong reporting of leak with close() in a while loop condition) 2010-05-29 21:11:59 +02:00
Daniel Marjamäki
24703418bd Fixed #1715 (switch with fallthrough and 'return' confuses cppcheck) 2010-05-29 20:55:09 +02:00
Daniel Marjamäki
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
Daniel Marjamäki
5692e7a6f6 Fixed #1707 (false positive: Memory leak) 2010-05-24 19:28:27 +02:00
Daniel Marjamäki
1792395654 astyle formatting 2010-05-18 20:08:27 +02:00
Zachary Blair
1539c0b3d2 Fixed #1649 (add a warning for potential memory leaks when using realloc) 2010-05-17 22:46:48 -07:00
Daniel Marjamäki
d0e122079f Refactoring: Removed possibleError messages from CheckMemoryLeaks 2010-05-16 19:55:16 +02:00
Daniel Marjamki
d7b117402c Code cleanup: Removed autodealloc handling 2010-05-16 07:15:31 +02:00
Daniel Marjamki
70d20ac544 Fixed #1681 (false negative: memory leak in operator =) 2010-05-15 19:40:32 +02:00