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
9910c1fa0c
Fixed #6617 (preprocessor performance improvement)
2015-07-24 13:30:41 +02:00
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
2c73518e29
Fix platform-dependent test result, formatting and crash in whole program analysis
2015-06-28 17:54:48 +02:00
4a47b8b3ae
Refactoring: Better distinguish between C and C++ in a few checks.
2015-06-28 16:49:16 +02:00
cba0583045
Ticket #6536 : Properly handle variables whose name is that of an allocation function.
2015-06-19 23:48:40 +02:00
4e5c5eb238
Fixed #5665 : Recognize free() with more than one parameter
2015-04-09 20:50:19 +02:00
bc5132e0ac
Refactorization: Moved declaration of errout, ... to testsuite.h, uniformized style
2015-03-11 22:54:43 +01:00
fe8ba51f03
TestMemLeak: moved posix.cfg tests
2015-02-15 18:11:09 +01:00
adedb5a888
TestMemLeakInFunction: Moved test to cfg test
2015-02-15 15:56:05 +01:00
54b6b8e571
Fixed false positive #6481
2015-01-31 20:34:06 +01:00
ae4b86c231
Several improvements to CheckMemoryLeakNoVar::checkForUnusedReturnValue():
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- 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
03e44d4aa0
CheckMemoryLeakInFunction: Don't treat delete as delete operator for C code
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Fixed GCC message in checkbufferoverrun.cpp
2015-01-30 20:55:53 +01:00
3274a00b82
Moved some more tests to testgarbage.cpp
2015-01-21 10:04:46 +01:00
910af75e3a
testmemleak: Added missing () in test case.
2015-01-11 10:27:37 +01:00
37c89a6b70
Fixed #6311 : Add support for GNU get_current_dir_name().
2015-01-11 10:12:39 +01:00
a80101f277
CheckMemoryLeak: Fix FP for allocation functions that register memory before returning it
2015-01-05 13:23:38 +01:00
f94243f85e
CheckMemoryLeak: Fix fp for allocation function that returns success value
2015-01-04 11:46:26 +01:00
22bd20c94a
New check: Use make_shared/make_unique ( #5673 )
2015-01-04 11:07:53 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
6b78ae7c46
Add mmap() / mmap64() / munmap() to posix.cfg. Enables basic leak tracking
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Includes function prototype in posix.cfg as comment
for easier overview of the function arguments.
2014-12-14 13:30:24 +01:00
ac4f7879db
posix.cfg: Added support for rewinddir().
2014-12-10 16:10:03 +01:00
269a4419f0
Fixed false positives about strdupa() / strndupa() memleak
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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
9497732ac8
Fixed #6238 (false positive with double fopen)
2014-11-20 22:19:39 +01:00
051d42ae6b
astyle formatting
2014-11-20 14:20:09 +01:00
f5d804f71a
running astyle
2014-11-20 10:13:03 +01:00
8012ac9562
Fixed #5993 (FP: memleak (linux list))
2014-11-07 07:44:12 +01:00
6955e719cf
Collected garbage code tests and moved them to testgarbage.cpp
2014-10-16 10:59:46 +02:00
7c7fcf36af
Support :: prefix in front of allocation function.
2014-10-01 15:33:03 +02:00
8788e58cbb
Fixed false positive #5327 : fclose as inner function call
2014-09-30 13:55:21 +02:00
c0e2adf723
Detect "var += fclose(f)" as deallocation (fixes false positive #6016 )
2014-09-30 13:19:53 +02:00
e1218cf846
Support allocation of array of pointers with operator new in checkmemoryleak.cpp
2014-09-27 11:25:08 +02:00
0a416910c4
Improved speed of testrunner: Avoid repeated loading of the same library
2014-09-10 20:29:44 +02:00
2d608890a5
Improved message 'mismatchSize' ( #4167 )
2014-09-02 09:38:40 +02:00
40e5dab9dc
Refactorization in checkmemoryleak.cpp:
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- 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
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
01a0154daa
Fixed false positive #5848
2014-05-21 13:45:36 +02:00
512e22d1ba
Ticket #5315 : Memory leak analysis confused by ((variable).attribute) notation.
2014-05-08 20:58:24 +02:00
44a66e6a5a
Fixed #1416 (false negative resource leak when calling fdopen)
2014-04-20 10:50:32 +02:00
a9943fe6d0
Fixed #5525 (Closing a socket file descriptor gives an error: Mismatching allocation and deallocation)
2014-04-18 17:05:44 +02:00
7eb3988415
Fixed #5659 (False negative: mismatching allocation / deallocation whith using namespace)
2014-04-11 05:40:37 +02:00
4ae204e46b
Fixed #5659 (False negative: mismatching allocation / deallocation whith using namespace)
2014-04-10 16:11:11 +02:00
d7e2e3bd5e
Fixed #5502 (FP: Dereferencing 'b' after it is deallocated / released)
2014-04-06 18:45:24 +02:00
d4765bccc3
Refactorized inefficient usage of std::string and const char[] (part 2).
2014-04-03 14:56:14 +02:00
e9411e05ba
Refactorized inefficient usage of std::string and const char[].
2014-04-02 13:56:34 +02:00
7e4081f7f5
Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268 )
2014-03-27 13:15:21 +01:00
9b4b90f6a0
Avoid loading libraries multiple times in test suite
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-> Massive speedup for test suite (especially on slow systems)
2014-03-24 09:59:05 +01:00
06618b31bb
Fixed #5574 (False positive: mismatchAllocDealloc using realloc() and free)
2014-03-17 16:10:54 +01:00
23efc68dd7
use nullptr
2014-02-16 10:32:10 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
Alexander Mai
Simon Shanks
Daniel Marjamäki
Simon Martin
PKEuS
PKEuS
PKEuS
Martin Ettl
Zachary Blair
Thomas Jarosch
orbitcowboy
Frank Zingsheim
Pierre Schweitzer
Robert Reif