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145 Commits

Author SHA1 Message Date
Daniel Marjamäki 2cbfa6b60b Memory Leak: Handling Linux lists better => Detect more leaks 2008-11-15 18:24:40 +00:00
Reijo Tomperi 1efb4c95a6 Refactoring: Global variable Files is no more. Use tokenizer->getFiles() to get a pointer to it. 2008-11-13 22:39:47 +00:00
Reijo Tomperi 134985e410 Refactoring: Tokenizer object given as a parameter to most of the classes 2008-11-12 21:34:47 +00:00
Daniel Marjamäki f347efd802 Memory leak: Fixed one more unit test 2008-11-11 19:46:08 +00:00
Reijo Tomperi f242c4fddd Refactoring: Following new classes were created: 
CheckBufferOverrunClass
CheckClass
CheckHeaders
CheckMemoryLeakClass
CheckOther
Preprocessor
 2008-11-11 06:42:09 +00:00
Daniel Marjamäki 90635eced7 Memory leak: Handle "goto" a little differently 2008-11-10 20:18:03 +00:00
Daniel Marjamäki 0ea17838cf cleanup 2008-11-10 18:56:02 +00:00
Daniel Marjamäki f4712ef5bf Memory leaks: Added tests and handling for 'throw' and linux lists 2008-11-10 18:51:44 +00:00
Daniel Marjamäki b347ba5a7e Memory leak: Minor updates in the notvar function 2008-11-09 17:47:00 +00:00
Daniel Marjamäki fd7ce880aa Memory Leak: Improved checking of subfunctions. Simplify their code. 2008-11-09 17:36:53 +00:00
Daniel Marjamäki 2c74d1c0de Memory leak: Ensure that simple memory leak is detected 2008-11-09 17:27:23 +00:00
Daniel Marjamäki 8fce5d39e5 Memory leak: Began work for parsing into subfunctions. 2008-11-09 16:34:18 +00:00
Daniel Marjamäki 26bfab1c7e Memory leak: Removed false positives. 'use ; use ;' is not always the same as 'use ;' 2008-11-09 10:09:42 +00:00
Daniel Marjamäki c2ea705fd7 Memory Leak: Stronger checking. Ignore 'if use ;' and 'if dealloc;'. A leak could occur if it's not executed. 2008-11-09 08:40:57 +00:00
Reijo Tomperi ef9f472188 Refactoring: Tokenizer class added, functions still mostly static and 
using globals
 2008-11-09 07:19:53 +00:00
Daniel Marjamäki 224b241f9a Memory leak: remove the dealloc in "if dealloc ;" if it's not followed 
by an "else". This makes the checking stronger.
 2008-11-08 07:19:19 +00:00
Daniel Marjamäki 7569071846 Memory Leak: Added checking 2008-11-07 17:24:19 +00:00
Daniel Marjamäki 789aac2ef4 cleanup the files 2008-11-07 16:25:29 +00:00
Daniel Marjamäki 34f44e3c04 Memory Leaks: Convert "do-while" blocks to "while" blocks to make the handling for that the same. 2008-11-07 16:19:55 +00:00
Daniel Marjamäki cdf9ee4d8a Memory Leaks: Improved the checking of loops. 2008-11-07 07:46:28 +00:00
Daniel Marjamäki db6b4b3069 Memory Leak: Fixed bug with strdup in loop. Bug 2225370 2008-11-06 19:16:22 +00:00
Daniel Marjamäki c220b061dc Refactoring TOKEN: Changed from struct to class 2008-11-06 18:31:39 +00:00
Daniel Marjamäki 5b9aa96aba Licensing: Using the GPL 3 license 2008-10-26 07:55:15 +00:00
Daniel Marjamäki 2eb775e536 Reverted [352] it's not a good fix 2008-10-25 17:06:27 +00:00
Daniel Marjamäki de71095e82 CheckMemoryLeak: Fixed bug 2190219 - False positive, Mismatching allocation and deallocation 2008-10-25 16:47:51 +00:00
Daniel Marjamäki 65da6b3cd7 Memory Leak: Better checking of mismatching alloc and dealloc for gtk 2008-10-19 15:20:31 +00:00
Daniel Marjamäki f4319a865f Memory Leak: Fixed false positive 2008-10-19 07:23:06 +00:00
Daniel Marjamäki d839fcb5ba Memory Leak: Better checking of memory leaks in gtk applications 2008-10-18 17:43:07 +00:00
Daniel Marjamäki fb5707b73e MemoryLeak: Minor fix to reduce false positives 2008-10-16 16:26:29 +00:00
Daniel Marjamäki 7e18a2f689 MemoryLeak: minor updates 2008-10-15 07:04:32 +00:00
Daniel Marjamäki c9fc2594e8 CheckMemoryLeak: Removed false positives about not deleting class instances 2008-09-29 06:38:25 +00:00
Daniel Marjamäki 5e9f1010ff compilation: Various cross compilation fixes. The "--recursive" option doesn't work on VC now. 2008-09-11 17:03:58 +00:00
Daniel Marjamäki d942092ac0 memleak: better handling of switch blocks 2008-09-02 07:54:10 +00:00
Daniel Marjamäki aba1ef0d0e memleak: uncommented and fixed the handling of switch 2008-08-31 07:42:54 +00:00
Daniel Marjamäki b88fd769a7 memleak: commented out the switch handling temporarily. it causes 
segmentation faults when checking the linux kernel.
 2008-08-30 18:42:26 +00:00
Daniel Marjamäki 0f036f622b testmemleak: improved the checking of loops 2008-08-27 06:33:27 +00:00
Daniel Marjamäki d59dd1bf7c CheckMemoryLeak: Improved the reducing of "if.." 2008-08-25 18:01:11 +00:00
Daniel Marjamäki e2d1be9b0c testmemleak: replace switch blocks with if blocks 2008-08-24 08:01:58 +00:00
Daniel Marjamäki 7269dfa336 CheckMemoryLeak: Updated the handling of 'case' and 'default' a little 2008-08-23 13:16:25 +00:00
Daniel Marjamäki c618971609 testing: Moved tests from tests.cpp to testmemleak.cpp (forwhile, switch) 2008-08-22 06:30:06 +00:00
Daniel Marjamäki 794cdfd2ee testing: Added tests TestMemoryleak::ifelse 2008-08-21 18:55:04 +00:00
Daniel Marjamäki 1c5ed9b1c0 refactoring: made compilation work in codegear 2008-08-20 07:32:07 +00:00
Daniel Marjamäki e64eed909b CheckMemoryLeak: Fixed a bug: Don't erase "{ }", replace with ";" 2008-08-20 06:51:26 +00:00
Daniel Marjamäki 6bdb2ff0dc CheckMemoryLeak: Added testcase (false positive from linux kernel) 2008-08-19 17:16:55 +00:00
Daniel Marjamäki 0b8f646e0b CheckMemoryLeak: Small improvements 2008-08-19 04:53:41 +00:00
Daniel Marjamäki 9276783ab9 CheckMemoryLeak: By default skip class memory leaks because there may be various types of garbage collectors 2008-08-18 06:40:37 +00:00
Daniel Marjamäki 0679b89e84 CheckMemoryLeak: Minor updates 2008-08-17 18:01:37 +00:00
Daniel Marjamäki daf0563b07 CheckMemoryLeak: Made a test case work 2008-08-17 17:17:17 +00:00
Daniel Marjamäki 76fdae51d9 CheckMemoryLeak: Simplified and updated the code reducers 2008-08-16 19:19:56 +00:00
Daniel Marjamäki 68f409aca5 CheckMemoryLeak: Refactoring further 2008-08-16 17:49:40 +00:00
Daniel Marjamäki b29c916d9f CheckMemoryLeak: Added simple checking 2008-08-16 16:47:54 +00:00
Daniel Marjamäki 8260cf459a CheckMemoryLeak: Got rid of false positives 2008-08-16 13:13:36 +00:00
Daniel Marjamäki 0575781a67 CheckMemoryLeak: Refactoring the check 2008-08-16 12:44:46 +00:00
Daniel Marjamäki c833b51b25 CheckMemoryLeak: Made the checking a lot simpler when "--all" is not 
given. This should give few false positives
 2008-08-15 19:17:06 +00:00
Daniel Marjamäki 0ce33fe1da CheckMemoryLeak: Added testcase and made it work (assume that 
foo.add(p) deallocates p. Todo to trace into foo.add)
 2008-08-15 17:16:17 +00:00
Daniel Marjamäki 6b12d31f5f CheckMemoryLeak: better handling of switch blocks 2008-08-14 06:41:26 +00:00
Daniel Marjamäki 46be988e9a CheckMemoryLeak: Handle one more test case (return pointer) 2008-08-13 19:08:24 +00:00
Daniel Marjamäki 0394aedd52 CheckMemoryLeak: Calling unknown function => assume that it's deallocating variable 2008-08-13 16:41:27 +00:00
Daniel Marjamäki ff6adcbeff memory leak: improved the checking. subfunctions are parsed. redundant conditions are skipped 2008-08-12 18:24:42 +00:00
Daniel Marjamäki ff0f8a7434 CheckMemoryLeak: Improved the checking (handling loops) 2008-08-09 08:34:05 +00:00
Daniel Marjamäki 9607f3f4ce CheckMemoryLeak: updated the checking so that all execution paths are tried 2008-08-07 19:50:01 +00:00
Daniel Marjamäki 77c92a0fc8 Refactoring: Renamed class allocfunc to AllocFunc 2008-08-07 18:53:35 +00:00
Daniel Marjamäki 9ce09909e6 CheckMemoryLeak: Made the checking weaker to reduce false positives 2008-05-10 08:33:22 +00:00
Daniel Marjamäki 7ae162792e CheckMemoryLeak: Handling functions that allocate memory 2008-05-10 07:33:50 +00:00
Daniel Marjamäki 4094f6bc6e CheckMemoryLeak: Removed false positives 2008-05-04 10:15:39 +00:00
Daniel Marjamäki 15fe28272c CheckMemoryLeak.cpp: Minor improvements to avoid false positives 2008-05-03 07:16:22 +00:00
Daniel Marjamäki 70a9fa246c CheckMemoryLeak: A few tweaks to make it report less false positives against the linux kernel 2008-04-16 15:22:50 +00:00
Daniel Marjamäki 7708c2c1d1 CheckMemoryLeak: Small fixes and updates 2008-04-14 18:42:30 +00:00
Daniel Marjamäki a8ba28440c CheckMemoryLeak: Bug fix so that checking stops when the variable goes out of scope 2008-04-14 06:25:34 +00:00
Daniel Marjamäki 53f078fc1d Minor updates. Added todo. Refactoring 2008-04-12 12:07:35 +00:00
Daniel Marjamäki 4805f48a4f CheckMemoryLeak: Improved the checking 
(tests.cpp:memleak_in_function:test16)
 2008-04-12 11:44:32 +00:00
Daniel Marjamäki 90c2822031 CheckMemoryLeak: fixed bug that caused false positives 2008-04-12 11:33:48 +00:00
Daniel Marjamäki 59c1c16e03 Checking for memory leaks. Changed the handling of comments about 
deleting
 2008-04-12 06:33:45 +00:00
Daniel Marjamäki 1d258a55a4 Make it possible to disable memory leak checking for a variable. Usable to avoid false positives 2008-04-11 18:37:15 +00:00
Daniel Marjamäki bee1c1fb8d Refactoring CheckMemoryLeak to detect more leaks 2008-04-08 07:03:32 +00:00
Daniel Marjamäki 6490f79f78 CheckMemoryLeak: Added more allocation and deallocation functions 2008-04-06 10:36:41 +00:00
Daniel Marjamäki a938b4ed39 Fixing bug 1935006 - Compile problems on cygwin 2008-04-06 06:26:11 +00:00
Daniel Marjamäki fd9ca7c300 Re-adding CheckMemoryLeak functionality. More work is still needed. 2008-04-05 12:27:02 +00:00
Daniel Marjamäki 0bd9f3a8fa Further improvements of CheckMemoryLeak. Still not working as good as a few revisions ago. 2008-04-04 04:29:28 +00:00
Daniel Marjamäki f055ecf708 Refactoring CheckMemoryLeak 2008-04-03 06:15:26 +00:00
Daniel Marjamäki c56cfb5305 Match: Added matching for [] 2008-04-02 09:37:05 +00:00
Daniel Marjamäki b6868b7f1a Rewriting CheckMemoryLeak (Just Started) 2008-04-02 05:09:35 +00:00
Daniel Marjamäki 4691999ede Refactoring: Replaced deprecated "match" with the new "Match" 2008-03-28 07:18:03 +00:00
Daniel Marjamäki 0b5e6a55d4 Unit Testing: Checking for mismatching allocation / deallocation 2008-02-17 16:19:01 +00:00
Daniel Marjamäki 2dace08aae Unit Testing: Moved 'testmemcheck' 2008-02-16 18:24:13 +00:00
Daniel Marjamäki 8d116542ab Removing false positives 2007-08-31 04:23:09 +00:00
Daniel Marjamäki 2b3f362dfd Added 2 checks for memory leaks 2007-07-27 08:11:07 +00:00
Daniel Marjamäki eb0361d6b5 Command line options: Added "--all" and "--style", removed "-w" 2007-07-20 15:43:39 +00:00
Daniel Marjamäki 5b6ab28e0b For the highest accuracy, don't warn for all memory leaks unless the "-w" is given 2007-07-20 06:20:31 +00:00
Daniel Marjamäki 7ea6e10f1f Minor updates to make it easier to port to Linux 2007-07-17 06:39:34 +00:00
Daniel Marjamäki ba13ad5e3c Minor updates to make it portable to Linux. 2007-07-17 06:15:50 +00:00
Daniel Marjamäki 6ed70ae745 CheckMemoryLeak: Detect memory leaks for class members 2007-06-10 18:25:39 +00:00
Daniel Marjamäki 746c99be28 Modified comments 2007-06-08 16:46:51 +00:00
Daniel Marjamäki eade228c24 CheckMemoryLeak: Bug fix. 2007-06-03 17:09:15 +00:00
Daniel Marjamäki 454c349363 CheckMemoryLeak: Added files (Check for memory leaks) 2007-05-24 13:08:51 +00:00