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5071 Commits

Author SHA1 Message Date
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 4b72f01e99 clarify calculation: Fixed FP for 'a = (*p ? 1 : 2)' 2013-12-28 11:02:39 +01:00
Daniel Marjamäki e0eb000ac3 AST: Fixed problem with decrement 2013-12-27 14:40:59 +01:00
Daniel Marjamäki 872b6e8fcc Fixed VS compiler warning. Using 'struct' for class. Thanks XhmikosR for reporting. 2013-12-26 17:48:25 +01:00
Daniel Marjamäki 742a6935ea Calculation in sizeof: Fixed FP for sizeof(Fred**) 2013-12-26 13:52:58 +01:00
Daniel Marjamäki 29e74222fb Sizeof calculation: Fixed FP for sizeof(int*[2]) 2013-12-26 13:41:21 +01:00
Daniel Marjamäki 5d5e347418 AST: better handling of 'sizeof(void*)' 2013-12-25 22:08:53 +01:00
Daniel Marjamäki 915cb6c757 Fixed #5261 (AST: cast not handled well (a::b&)x) 2013-12-25 21:19:28 +01:00
Daniel Marjamäki aa65799c19 pointerArithBool: Updated error message 2013-12-25 19:56:00 +01:00
Daniel Marjamäki 6182394966 Uninitialized variables: Fixed false positive taking value of pointer that is allocated but not initialized 2013-12-25 14:00:27 +01:00
Daniel Marjamäki 26dfddac6b UninitVar: Fixed false positive when checking if allocated pointer is null 2013-12-24 12:48:17 +01:00
Daniel Marjamäki 4c44e62159 AST: Refactored CheckOther::clarifyCalculation 2013-12-24 10:07:20 +01:00
Daniel Marjamäki 753559fff3 Uninitialized variables: Don't warn about try/catch exception variables 2013-12-24 07:39:15 +01:00
Daniel Marjamäki 042d3afb80 CheckOther::checkDuplicateExpression: Readded warnings when there is a expression between the duplicate expressions 'X || Y || X' 2013-12-24 07:21:46 +01:00
Daniel Marjamäki ac30a84c3a Refactoring: Replaced CheckOther::checkCCTypeFunctions with configuration 2013-12-23 19:58:33 +01:00
Daniel Marjamäki a3dd65caee Fixed #5126 (new check: missing pointer dereference or pointer overflow 'if (p+1)') 2013-12-23 18:39:05 +01:00
Daniel Marjamäki 661784a170 Fixed #5255 (False positive (error) Uninitialized variable: ptr2 - calling a static member function) 2013-12-23 16:50:27 +01:00
Daniel Marjamäki e2fa6a291c Uninitialized variables: Fixed false negatives for loop variables / pointer dereference 2013-12-23 12:27:00 +01:00
Daniel Marjamäki 596b4bd405 astyle formatting 2013-12-23 12:26:12 +01:00
Daniel Marjamäki e747b6c49b Merge pull request #202 from simartin/ticket_5214 
Ticket #5214: Added test case (ticket already fixed in mainline).
 2013-12-23 02:49:25 -08:00
Daniel Marjamäki 76b907fe65 Fixed #5252 (Improve check: use Library to validate function arguments in invalidFunctionUsage) 2013-12-23 10:06:45 +01:00
Daniel Marjamäki be03d4718a Library: Added <valid> element that is used to define valid input values for functions 2013-12-22 19:10:14 +01:00
Simon Martin 02dc49624d Ticket #5214: Don't read out of bounds upon invalid ternary operator. 2013-12-22 18:13:52 +01:00
Daniel Marjamäki e2bc99aa24 Fixed #5154 (Tokenizer: wrong handling of msvc 'for each') 2013-12-17 06:34:27 +01:00
Daniel Marjamäki 762806499f Fixed #5182 (Tokenizer::simplifyEnum: template function call as enum value) 2013-12-16 07:07:00 +01:00
Daniel Marjamäki 92305ed1f9 Fixed #5170 (False positive: warning (uninitMemberVar): Member variable 'ToDoubleArray::mfNaN' is not initialized in the constructor.) 2013-12-15 14:07:29 +01:00
Daniel Marjamäki 7938692b01 Fixed #5212 (Tokenizer::simplifyEnum bad simplification of enum value (1<<0)|(1<<1)) 2013-12-15 07:47:04 +01:00
Daniel Marjamäki f599e3184c Fixed #5174 (Tokenizer: member function 'abort' returns) 2013-12-14 11:12:48 +01:00
Daniel Marjamäki fdcb6634df Fixed #5190 (FP Use const reference to avoid data copying) 2013-12-14 08:46:18 +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
Daniel Marjamäki 80dec5a976 Uninitialized variables: Fixed FP when taking address of uninitialized variable 2013-12-13 20:10:22 +01:00
Daniel Marjamäki 7fe923bfc5 Uninitialized variables: Fixed FP when the variable is initialized in do-while condition 2013-12-13 13:27:01 +01:00
Daniel Marjamäki 3e6fbc6517 Fixed uninitialized variable FP after realloc if it fails. Related with ticket: #5240 2013-12-13 07:15:59 +01:00
Daniel Marjamäki 35189e80f2 Uninitialized variables: Fixed false positive for '*p=..' 2013-12-12 15:33:31 +01:00
Daniel Marjamäki 1b86615a69 Uninitialized variables: Fixed false positive for 'p=malloc; if (p) {}' 2013-12-12 11:44:07 +01:00
Daniel Marjamäki 4e7594748d Uninitialized variables: Fixed false positive for 'p=malloc; if (python tools/daca2.py b)' 2013-12-12 09:17:41 +01:00
Daniel Marjamäki 9f62740e1d Fixed #5236 (varid 0: vlc: src/misc/objects.c:126) 2013-12-12 08:44:00 +01:00
Daniel Marjamäki a4f9cb78d5 Uninitialized variables: Fixed false positives when passing allocated pointer to function 2013-12-11 05:54:42 +01:00
Daniel Marjamäki ef15e40de5 Uninitialized variables: error when passing uninit pointer to function 2013-12-10 18:36:16 +01:00
Daniel Marjamäki 5ba02d2fdd AST: Always use AST 2013-12-09 18:06:19 +01:00
Daniel Marjamäki be5c00d215 Uninitialized variables: check function arguments 2013-12-09 15:58:42 +01:00
Daniel Marjamäki f686cd6516 astyle formatting 2013-12-04 20:54:37 +01:00
Daniel Marjamäki 14a00046a3 Fixed #5207 (Struct uninitialized members useage is not giving error (malloc).) 2013-12-04 20:32:20 +01:00
Simon Martin fe75686595 Ticket #5203: Don't crash when checking buffer overrun for invalid code. 2013-11-30 07:40:32 +01:00
Daniel Marjamäki 0c5282b1af Fixed #5081 (False positive: (error) Uninitialized variable: f (handling of C-cast not correct)) 2013-11-28 16:04:47 +01:00
Daniel Marjamäki 771dc2e1ad AST: Improved handling when calling function through function pointer hidden within parantheses '(a.f)(1,2)' 2013-11-27 06:17:00 +01:00
Daniel Marjamäki 3b11ee9e0e AST: Improved handling of brackets 2013-11-25 20:58:40 +01:00
Daniel Marjamäki d8b25da73c Fixed #4740 (False Positive: Uninitialised variable 'int *a[2][19]; int **b = a[0];') 2013-11-25 06:38:23 +01:00
Daniel Marjamäki da540a3bb3 AST: Improved astIsFloat handling of expressions 2013-11-25 04:26:15 +01:00
Daniel Marjamäki abdf2bb9d4 AST: fixed isSameExpressions handling of ({..}) 2013-11-25 04:08:28 +01:00