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12187 Commits

Author SHA1 Message Date
Dmitry-Me d0cbfeb186 Use references instead of deep copying the strings 2014-07-09 11:21:38 +04:00
Daniel Marjamäki 7b0616786c Merge pull request #358 from Dmitry-Me/reuseDataFromPreviousCodeAndOmitChecks2 
Omit unnecessary checks
 2014-07-09 06:45:52 +02:00
Alexander Mai df95cd09f0 Fix compiler warnings about type mismatch 2014-07-08 21:47:22 +02:00
Daniel Marjamäki 14def42c99 Fixed #5972 (FP: Buffer is accessed out of bounds) 2014-07-08 16:31:08 +02:00
Daniel Marjamäki 254b6438b9 CheckBufferOverrun::checkStringArgument: sizeof string is strlen+1 2014-07-08 16:04:09 +02:00
Dmitry-Me 7da6ce8704 Omit unnecessary checks 2014-07-08 12:28:57 +04:00
Daniel Marjamäki 9a4bd73a18 Fixed unit test 2014-07-08 08:02:02 +02:00
Daniel Marjamäki 4d0189c672 CheckBufferOverrun: Fixed crash. The crash occured in ThreadHandler in the deserialize() function. Probably because " was used in error message. 2014-07-08 07:08:51 +02:00
Daniel Marjamäki 6afe9a4fbe astyle formatting 
[ci skip]
 2014-07-08 06:44:57 +02:00
amai2012 9b38ae73c1 Attempt to fix 2 Coverity messages. 
Replace a few unsigned int by std::size_t
 2014-07-07 21:25:30 +02:00
Daniel Marjamäki 987ce5a408 Fixed #5968 (False positive: 'Possible null pointer dereference' when checking null in negated conjuction) 2014-07-07 17:48:58 +02:00
Daniel Marjamäki 26a3bdfe00 ValueFlow: Cleanup code by using SymbolDatabase provided scope info 2014-07-07 16:34:21 +02:00
Daniel Marjamäki 3169a2d215 astyle formatting 
[ci skip]
 2014-07-06 17:50:21 +02:00
amai2012 0ddd7752b5 Avoid crash reported in #5943 (using the example from duplicate ticket #5971) 
Replace a few size_t/unsigned int by std::size_t
 2014-07-06 14:48:24 +02:00
amai2012 f1bf38004b Fix MSVC compiler warnings 2014-07-06 13:08:22 +02:00
Daniel Marjamäki 0fd334911a Fixed #5257 (Check memcpy size for string literals) 2014-07-06 08:41:39 +02:00
Daniel Marjamäki 53aa2f5982 astyle formatting 
[ci skip]
 2014-07-06 07:16:28 +02:00
amai2012 77095e2b05 Add some more functions to posix.cfg which allow to enable TestBufferOverrun::buffer_overrun_1_posix_functions 
Fix some compiler warnings on MSVC
 2014-07-05 22:47:10 +02:00
Daniel Marjamäki a3acc3241e Library: Added <minsize> element used for buffer overrun checking 2014-07-05 20:31:43 +02:00
Alexander Mai 88890a851c Fix compiler warning (and minor cleanup). 2014-07-05 12:10:23 +02:00
Daniel Marjamäki 4ee9b3781f Merge pull request #356 from Dmitry-Me/simplifyCodeWithTempVariables 
Use temp variables to simplify code.
 2014-07-05 00:50:13 +02:00
Dmitry-Me 4f21b31004 Use temp variables to simplify code. 2014-07-04 10:56:43 +04:00
Daniel Marjamäki 51396e52aa Merge pull request #353 from Dmitry-Me/breakLoopEarlyInsteadOfContinuingBitwiseAnd 
Break the loop once the result can no longer change.
 2014-07-03 06:54:00 +02:00
Daniel Marjamäki d40b77dce2 Removed special 'else if' handling. this is redundant since these are simplified. 2014-07-02 16:16:19 +02:00
PKEuS 719304a8fc Added internal check for || and | inside Token::Match patterns. 2014-07-02 15:51:18 +02:00
PKEuS 62d07878d7 Fixed two issues in matchcompiler: 
- Use correct findmatch or findsimplematch for verification
- Print failing pattern also for findmatch/findsimplematch
 2014-07-02 15:25:54 +02:00
PKEuS b4f0869a71 Reduced Token::Match complexity, better support for complex patterns 2014-07-02 15:25:41 +02:00
PKEuS 817d32f791 Fixed and cleaned up Token::Match engine 2014-07-02 15:25:19 +02:00
Dmitry-Me b38e43ebae Negation not needed anymore. 2014-07-02 11:12:39 +04:00
Zachary D. Blair f6523e384b Fixed 4979 (Doesn't allow any ordering of int modifiers) 2014-07-01 23:59:04 -07:00
PKEuS 3d0ebe196b Several improvements to CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(): 
- Use AST in some places
- Fixed misusage of Token::isStandardType (fixes false negative)
- Removed some redundant conditions
 2014-07-02 00:18:40 +02:00
PKEuS 220f7503ce Fixed wrong configuration of itoa in std.cfg 2014-07-01 19:25:26 +02:00
Daniel Marjamäki 5e9e90b1c1 Fixed Token::Match pattern. In x|y|.. patterns, all %cmd% should be placed before plain-text operands. 2014-07-01 15:55:29 +02:00
Dmitry-Me 454dd0a736 Break the loop once the result can no longer change. 2014-07-01 17:16:45 +04:00
Daniel Marjamäki b7d7633b97 ValueFlow: Improved analysis after switch 2014-06-30 17:56:42 +02:00
PKEuS ec59f1d9df matchcompiler.py: Check Token::type() before comparing Token::str() against "||" or "|" 2014-06-30 14:04:18 +02:00
PKEuS 78f0a47170 matchcompiler.py: Show pattern that caused the InternalError 2014-06-30 14:04:18 +02:00
amai2012 6b5f34df4b ix compiler warning on Windows 64bit 2014-06-30 12:48:42 +02:00
Daniel Marjamäki f1762f9ed6 Fixed #5939 (fp: Possible null pointer dereference, after check against NULL in for loop) 2014-06-30 07:26:48 +02:00
Daniel Marjamäki df799f97c5 valueFlowBefore: better analysis of conditional assignment 2014-06-30 00:02:49 +02:00
Daniel Marjamäki cdf081dbd5 astyle formatting 
[ci skip]
 2014-06-29 22:53:52 +02:00
amai2012 df988dfff3 Fix cppcheck warning in previous changeset 
Signed-off-by: amai2012 <amai@users.sf.net>
 2014-06-29 19:12:59 +02:00
amai2012 e60ee4ad3b Print callstack in SEH on Windows 2014-06-29 18:57:48 +02:00
Daniel Marjamäki 4f43e4f9aa Fixed #5959 (ValueFlow: return value from subfunction) 2014-06-29 18:04:38 +02:00
Daniel Marjamäki 893996d182 Fixed #5937 (ValueFlow: wrong analysis of calculations with different variable operands) 2014-06-29 10:57:39 +02:00
Daniel Marjamäki 1bcb22e4a4 ci.py: run daca2 in alphabetical order again 2014-06-28 20:11:46 +02:00
Daniel Marjamäki 41baffdda1 Fixed #5850 (Wrong Message on self assignment) 2014-06-28 15:26:22 +02:00
Alexander Mai 4d6c17818d Try to fix configuration of un*x signal handling and backtrace support 2014-06-28 14:05:18 +02:00
Daniel Marjamäki ab08883332 Merge pull request #351 from simartin/ticket_5952 
Ticket #5952: Simplify redundant parentheses in pointer variable declarations
 2014-06-28 12:20:27 +02:00
amai2012 e124983e11 Improve error message for Windows SEH adding more details if available 2014-06-28 12:14:00 +02:00