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3198 Commits

Author SHA1 Message Date
Daniel Marjamäki 7c606c4e3b Uninitialized variables: Fixed false positives for such code: 'if (cond1) { a=0; } if (cond1) { if (cond2) { use_a; } }' 2011-12-27 13:16:16 +01:00
Daniel Marjamäki 987392f254 Tokenizer: Better handling of array of function pointers 2011-12-27 11:56:40 +01:00
Daniel Marjamäki 0bf8e6206c STL: Fixed false positive when using string::find 2011-12-27 11:02:43 +01:00
Daniel Marjamäki f6b201bb3b Uninitialized variables: Fixed false positives when pointer is dereferenced in unexpanded macro 2011-12-27 10:18:49 +01:00
Daniel Marjamäki 9593e14d72 Removed debug variables 2011-12-27 09:27:46 +01:00
Daniel Marjamäki fdb6ee2ad7 Uninitialized variables: Fix false positives related to for loop 2011-12-27 08:18:05 +01:00
Daniel Marjamäki 5bac8eca37 Uninitialized variables: Fixed false positives (caused by my 'check more variables' commit) 2011-12-26 22:14:52 +01:00
Daniel Marjamäki 5aaec7adc5 Uninitialized variables: Better handling of variable usage in condition 2011-12-26 18:56:40 +01:00
Daniel Marjamäki 59cd099ba7 Uninitialized variables: Fixed false positives caused by recent commit when potentially uninitialized variable is read in condition 2011-12-26 18:32:42 +01:00
Daniel Marjamäki 481fa532a8 Uninitialized variables: Fixed false positives caused by recent improvement when variable is potentially initialized in else block. 2011-12-26 18:17:13 +01:00
Daniel Marjamäki c56e2e7cf9 Uninitialized variables: Fixed false positives for unconditional inner scopes 2011-12-26 17:52:32 +01:00
Daniel Marjamäki 025518c474 Uninitialized variables: Fixed false positives when goto is used. 2011-12-26 16:46:10 +01:00
Daniel Marjamäki 8eb067358c Uninitialized variables: check more variables 2011-12-26 14:01:46 +01:00
Daniel Marjamäki f48edb63a3 Uninitialized variables: Improved checking when there are multiple if/else and a certain path causes an error 2011-12-26 12:36:35 +01:00
Daniel Marjamäki 2d05cae13b Fixed #3201 (Checking iterators from different objects) 2011-12-26 10:30:39 +01:00
Daniel Marjamäki fd4bc12ed3 Fixed #3438 (false positive: (style) Variable 'dBuf' is not assigned a value) 2011-12-26 08:12:23 +01:00
Daniel Marjamäki fd3f384e24 astyle formatting 2011-12-26 07:58:02 +01:00
Daniel Marjamäki 096b22c46e #3434 (False positive Returning reference to auto variable) 2011-12-26 07:44:16 +01:00
Daniel Marjamäki 385afffb14 Null pointers: show inconclusive errors if functions are called. Assume they won't assign the pointer. Ticket: #3443 2011-12-26 07:13:10 +01:00
Edoardo Prezioso 293437bdfc Fixed ticket #3416 (segmentation fault of cppcheck) 2011-12-26 03:21:23 +01:00
Reijo Tomperi e112bfdd47 Refactoring: Rename some variables and funtions in tokenizer. 
Small logic change also for count variable to make new name more logical.
 2011-12-26 00:06:27 +02:00
Daniel Marjamäki b742c03b65 Fixed #3443 (false positives: possible null pointer dereference (calling unknown function)) 2011-12-25 17:01:45 +01:00
Daniel Marjamäki a4dcf8feea Fixed #3435 (False positive: (warning) Member variable 'A::m_Vec' is not initialized in the constructor.) 2011-12-25 11:05:06 +01:00
Reijo Tomperi 347982a347 Refactoring: Extract several methods from tokenize() 2011-12-24 23:23:08 +02:00
Reijo Tomperi 8e6ebd4a22 Refactoring: Extract method: simplifyDoublePlusAndDoubleMinus() 2011-12-24 22:51:55 +02:00
Daniel Marjamäki c81a055caa C++ Builder: Fixed compiler error (weird error) 2011-12-24 08:10:16 +01:00
Reijo Tomperi 6155932207 Refactoring: Rename some variables with too short names, such as "s". 2011-12-24 00:25:03 +02:00
Reijo Tomperi 00cbf02d84 Refactoring: Rename variable used -> templateInstantiations 2011-12-24 00:03:03 +02:00
PKEuS dca03c3ce2 Remove unnecessary includes 
Also add a unit test related to #3427
Also improve the description text in checkclass and remove unused variable.
 2011-12-23 23:31:48 +02:00
Daniel Marjamäki 8e94e2261b Comparing bool with int: Fixed false positives 2011-12-23 19:11:51 +01:00
PKEuS 8213a15b2a improving checkSizeofForStrncmpSize 2011-12-23 18:11:34 +01:00
Daniel Marjamäki e9d697b636 Fixed #3419 (false positive: (style) Same expression on both sides of '&'.) 2011-12-23 16:08:53 +01:00
PKEuS 409364747c Fixed #3441 (segmentation fault of cppcheck (%: return ; ())) 2011-12-23 12:46:59 +01:00
Daniel Marjamäki df8504f0ea Clarify calculation: Fixed false positives when there are various function calls 2011-12-23 12:13:39 +01:00
Daniel Marjamäki ba5558748d Uninitialized variables: Fixed false 'dangerous usage of strncpy' positive when resulting string is used by strncpy 2011-12-23 08:44:28 +01:00
Reijo Tomperi 70c4bb54b4 Refactoring: Split long function in tokenizer. 
simplifyTemplatesInstantiate()
 2011-12-22 23:13:45 +02:00
Reijo Tomperi 1c12d04d0d Refactoring: Make a 300 line function a little smaller. 
simplifyTemplatesInstantiate()
 2011-12-22 22:39:15 +02:00
Marek Zmysłowski 4b4f201b79 Fixed #3437 (segmentation fault of cppcheck) 2011-12-22 07:28:28 +01:00
Daniel Marjamäki deccb1df06 Fixed #3433 (False positive: Same iterator is used with both myVector and myMap) 2011-12-21 06:16:06 +01:00
Daniel Marjamäki fd0d9c8694 CheckOther: Added line break to make the code more readable 2011-12-20 20:54:14 +01:00
Daniel Marjamäki f8181df340 Fixed #3410 (Comparing bool against bool produces false positive) 2011-12-20 06:38:05 +01:00
PKEuS 6dc2a6e7ab Refactorized CheckUnusedVar 2011-12-18 20:15:41 +01:00
PKEuS b6b97fa43d Fixed #3427 (False positive: (error) Dangerous usage of c_str(). The returned value by c_str() is invalid after this call.) 2011-12-18 19:44:38 +01:00
PKEuS 0205582161 Fixed #3327 (printf with std::string as parameter) 2011-12-18 19:41:21 +01:00
Daniel Marjamäki 1ba1be4b8d Fixed #3428 (false negative: array bounds errors not found when duplicate class names present) 2011-12-18 16:35:51 +01:00
Daniel Marjamäki 2bb5de4c89 Fixed #3425 (False positive: Null pointer dereference (pointer is checked in macro)) 2011-12-18 13:33:23 +01:00
Daniel Marjamäki 772b8cc37d Array index out of bounds: Avoid false positives when there are duplicate names for structs 2011-12-18 08:12:42 +01:00
Daniel Marjamäki 83cdf734fe Tokenizer: The tokenizer didn't handle '0x0E-7' correctly 2011-12-18 07:37:20 +01:00
Daniel Marjamäki 5f712cc213 Array index out of bounds: Fixed false positive when taking address beyond array using calculated array index 2011-12-17 21:35:12 +01:00
OGAWA KenIchi 3e9d8e6ae1 Fixed #3422 (Internal error in exceptRethrowCopy check) 2011-12-17 20:00:15 +01:00