walkero/cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity
12,440 Commits 13 Branches 88 Tags
Commit Graph

519 Commits

Author SHA1 Message Date
Thomas Jarosch
6b78ae7c46 Add mmap() / mmap64() / munmap() to posix.cfg. Enables basic leak tracking 
Includes function prototype in posix.cfg as comment
for easier overview of the function arguments.
 2014-12-14 13:30:24 +01:00
orbitcowboy
ac4f7879db posix.cfg: Added support for rewinddir(). 2014-12-10 16:10:03 +01:00
Thomas Jarosch
269a4419f0 Fixed false positives about strdupa() / strndupa() memleak 
strdupa() / strndupa() allocates memory on the stack using alloca().
This memory is freed automatically once the current function is left.
 2014-12-10 22:23:52 +01:00
Frank Zingsheim
9497732ac8 Fixed #6238 (false positive with double fopen) 2014-11-20 22:19:39 +01:00
Daniel Marjamäki
051d42ae6b astyle formatting 2014-11-20 14:20:09 +01:00
orbitcowboy
f5d804f71a running astyle 2014-11-20 10:13:03 +01:00
Daniel Marjamäki
8012ac9562 Fixed #5993 (FP: memleak (linux list)) 2014-11-07 07:44:12 +01:00
PKEuS
6955e719cf Collected garbage code tests and moved them to testgarbage.cpp 2014-10-16 10:59:46 +02:00
PKEuS
7c7fcf36af Support :: prefix in front of allocation function. 2014-10-01 15:33:03 +02:00
PKEuS
8788e58cbb Fixed false positive #5327: fclose as inner function call 2014-09-30 13:55:21 +02:00
PKEuS
c0e2adf723 Detect "var += fclose(f)" as deallocation (fixes false positive #6016) 2014-09-30 13:19:53 +02:00
PKEuS
e1218cf846 Support allocation of array of pointers with operator new in checkmemoryleak.cpp 2014-09-27 11:25:08 +02:00
PKEuS
0a416910c4 Improved speed of testrunner: Avoid repeated loading of the same library 2014-09-10 20:29:44 +02:00
PKEuS
2d608890a5 Improved message 'mismatchSize' (#4167) 2014-09-02 09:38:40 +02:00
PKEuS
40e5dab9dc Refactorization in checkmemoryleak.cpp: 
- Use Library to detect noreturn/notnoreturn functions
- Removed realloc from std.cfg as long as there is no proper way to configure such functions
 2014-09-01 13:54:33 +02:00
Pierre Schweitzer
1cf2e36dd5 Add a new test for OpenFile function from windows.cfg. 
It is here as a reminder for a TODO. When used with OF_EXIST flag, the function OpenFile doesn't return a handle and thus, doesn't leak any resource.
As cppcheck doesn't support such feature yet, it's added a TODO not to be forgotten for later fix when cppcheck supports this.

Also added a naive check, just to ensure the OpenFile check doesn't get broken when adding support for OF_EXIST.
 2014-06-01 00:00:49 +02:00
PKEuS
01a0154daa Fixed false positive #5848 2014-05-21 13:45:36 +02:00
Simon Martin
512e22d1ba Ticket #5315: Memory leak analysis confused by ((variable).attribute) notation. 2014-05-08 20:58:24 +02:00
Daniel Marjamäki
44a66e6a5a Fixed #1416 (false negative resource leak when calling fdopen) 2014-04-20 10:50:32 +02:00
Daniel Marjamäki
a9943fe6d0 Fixed #5525 (Closing a socket file descriptor gives an error: Mismatching allocation and deallocation) 2014-04-18 17:05:44 +02:00
Robert Reif
7eb3988415 Fixed #5659 (False negative: mismatching allocation / deallocation whith using namespace) 2014-04-11 05:40:37 +02:00
Robert Reif
4ae204e46b Fixed #5659 (False negative: mismatching allocation / deallocation whith using namespace) 2014-04-10 16:11:11 +02:00
Daniel Marjamäki
d7e2e3bd5e Fixed #5502 (FP: Dereferencing 'b' after it is deallocated / released) 2014-04-06 18:45:24 +02:00
PKEuS
d4765bccc3 Refactorized inefficient usage of std::string and const char[] (part 2). 2014-04-03 14:56:14 +02:00
PKEuS
e9411e05ba Refactorized inefficient usage of std::string and const char[]. 2014-04-02 13:56:34 +02:00
PKEuS
7e4081f7f5 Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268) 2014-03-27 13:15:21 +01:00
PKEuS
9b4b90f6a0 Avoid loading libraries multiple times in test suite 
-> Massive speedup for test suite (especially on slow systems)
 2014-03-24 09:59:05 +01:00
Daniel Marjamäki
06618b31bb Fixed #5574 (False positive: mismatchAllocDealloc using realloc() and free) 2014-03-17 16:10:54 +01:00
Daniel Marjamäki
23efc68dd7 use nullptr 2014-02-16 10:32:10 +01:00
Daniel Marjamäki
fd3a8a2a18 Update copyright 2014-02-15 07:45:39 +01:00
Pavel Roschin
df69f4e4be Library: add mk[sd]temp to Posix 2014-02-11 17:02:33 +04:00
Daniel Marjamäki
8305015dea astyle formatting 2014-02-08 08:51:38 +01:00
Pavel Roschin
19a8cfd960 Library: add new "define" tag 
This tag will allow to add some preprocessor defs into library.
It would be useful to provide more information about libraries
implementation details. As example GLib's library include tag
was added that helps to detect more memory leaks.
 2014-02-07 10:13:36 +04:00
Daniel Marjamäki
3c0619cba5 astyle formatting 2014-02-05 18:49:34 +01:00
Pavel Roschin
4f38d7ae31 Library: add full GLib/GTK support 2014-02-05 19:52:24 +04:00
Pavel Roschin
0dd227419d CheckMemoryLeak: use library while checking whitelist functions 2014-02-05 12:16:50 +04:00
Daniel Marjamäki
8c40f4fee0 astyle formatting 2014-02-03 18:51:07 +01:00
Daniel Marjamäki
ed4fa9f154 Merge pull request #231 from scriptum/rpg-add-glib-tests 
Add GLib library, add GLib tests (some new bugs found)
 2014-02-02 10:49:33 -08:00
Pavel Roschin
651ebcf17b Add GLib library, add GLib tests (some new bugs found) 2014-02-02 22:45:57 +04:00
Pavel Roschin
e06e96e864 Added regression for #3236 (Failure to detect memory leak if pointer members are added) 2014-02-01 15:51:29 +04:00
Daniel Marjamäki
30b56437c1 Merge pull request #226 from scriptum/rpg-fix-function-parameter 
CheckMemoryLeak: improve leak checking in function parameters
 2014-01-28 20:32:56 -08:00
Pavel Roschin
2396073262 CheckMemoryLeak: improve leak checking in function parameters 2014-01-28 17:30:36 +04:00
Daniel Marjamäki
6e6de82323 CheckMemoryLeak: test alloc/dealloc configuration in posix.cfg 2014-01-27 16:51:18 +01:00
Daniel Marjamäki
2b8cf462c9 CheckMemoryLeak: Move posix-opendir/closedir to library 2014-01-26 17:02:36 +01:00
Simon Martin
6019f45249 Ticket #5201: Get rid of internal error when checking valid C input for memory leaks. 2014-01-03 23:27:56 +01:00
Zachary Blair
7a6386bc4b Fixed #4867 (Memory Leak: Return value of malloc) 2014-01-03 10:12:32 +01:00
PKEuS
4f0121ee2f Splitted simplification out of tokenize() 2013-12-30 17:45:28 +01:00
Daniel Marjamäki
e13aa0dbc3 Fixed #5275 (FP mismatchAllocDealloc: user defined opendir()/closedir() on non-POSIX system) 2013-12-29 09:51:29 +01:00
Daniel Marjamäki
57ecdd693c Fixed #5149 (false positive: (error) Dereferencing 'memory' after it is deallocated / released) 2013-12-14 07:37:24 +01:00
Alexander Mai
6eab4abaf2 Fixed #5030 (Segmentation fault below CheckMemoryLeakStructMember::isMalloc()) 2013-09-21 18:10:29 +02:00