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90 Commits

Author SHA1 Message Date
Daniel Marjamäki f28d5e91ac Fixed #8251 (Condition: bug when there are more than 2 strcmp() on same buffer (tricky)) 2017-11-27 12:55:20 +01:00
Ayaz Salikhov 28aa939d69 iwyu - include what you use 2017-05-27 04:33:47 +02:00
Daniel Marjamäki 198c8878ee Use Token::simpleMatch() for simple pattern 2017-04-23 12:14:14 +02:00
Daniel Marjamäki f2719ec6ca Refactoring CheckString::sprintfOverlappingData. Use AST, isSameExpression(), getArguments(), .. 2017-04-23 10:51:31 +02:00
Daniel Marjamäki f92ef7d8e2 Refactoring. Use 'endsWith()' 2017-04-23 10:17:35 +02:00
PKEuS b1f4bd7504 Refactorization: Reimplemented Settings::_enabled as a bitfeld instead of std::set (#7995) 2017-04-11 11:49:26 +02:00
Daniel Marjamäki d09a8dde57 Improved char literal handling. In the 'normal' tokenlist these should not be simplified to integer literals. 2016-10-12 10:20:24 +02:00
Daniel Marjamäki 0e785e435e charLiteralWithCharPtrCompare: Improved warning to catch any char literal 2016-10-09 11:39:20 +02:00
Roberto Martelloni 28f1222dc2 CWE mapping of useAutoPointerMalloc, uselessCallsCompare, uselessCallsSwap, uselessCallsSubstr, uselessCallsEmpty, uselessCallsRemove, derefInvalidIterator, reademptycontainer, multiplySizeof, divideSizeof, stringLiteralWrite, incorrectStringCompare, literalWithCharPtrCompare, charLiteralWithCharPtrCompare, incorrectStringBooleanError, staticStringCompare, stringCompare, signConversion, truncLongCastAssignment, truncLongCastReturn, unusedFunction, unusedVariable, unusedAllocatedMemory, unreadVariable, unassignedVariable, unusedStructMember, postfixOperator, va_start_wrongParameter (#824) 
Add an optional extended description…
 2016-09-03 00:31:35 +02:00
Daniel Marjamäki 920ac5a3f6 astyle formatting 
[ci skip]
 2016-07-16 21:21:24 +02:00
Roberto Martelloni 25525e38a7 CWE mapping of incorrectStringCompare, literalWithCharPtrCompare, charLiteralWithCharPtrCompare, incorrectStringBooleanError, staticStringCompare, stringCompare, signConversion, unusedFunction, unusedVariable 2016-07-16 10:07:06 +01:00
PKEuS c7b3836379 Small refactorizations: 
- Optimized performance of several functions by adding pre-checks
- Simplified some code
- Fixed VS warning in testsymboldatabase.cpp
 2016-05-25 15:30:49 +02:00
Roberto Martelloni 50fc784550 Mapped error ids stlBoundaries, stlcstr, useAutoPointerContainer, useAutoPointerArray, sprintfOverlappingData, strPlusChar, shiftTooManyBits, integerOverflow, uninitstring, uninitdata, uninitvar, uninitStructMember, deadpointer, va_start_referencePassed, va_end_missing, va_list_usedBeforeStarted, va_start_subsequentCalls to their CWEs. 2016-02-03 12:53:23 +00:00
Daniel Marjamäki 8e2f7812fd CheckString: Fix FP when macros are used. 2016-01-13 20:32:40 +01:00
Lauri Nurmi 996c9244d8 Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
PKEuS 93c02ce826 Fixed compiler error introduced in previous commit and several MSVC warnings 2015-11-28 10:49:08 +01:00
Daniel Marjamäki 6b124a37d8 Cleanup some casts 2015-11-28 10:11:07 +01:00
Daniel Marjamäki 0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
Philipp Kloke 06c20252fa Added dot at end of stringLiteralWrite message 2015-10-19 09:01:21 +02:00
Dmitry-Me 662e3c8b8c Omit unneeded match checks 2015-09-07 18:35:15 +03:00
PKEuS 4d80df2f4a Added pointer to Type to Token (similar to Token::Variable() and Token::function()): 
- Accessible via Token::type()
- Renamed former Token::type() to Token::tokType()
- Removed SymbolDatabase::isClassOrStruct()
 2015-08-15 11:19:21 +02:00
Daniel Marjamäki e36cc9f6d9 stringLiteralWrite: Updated error message 2015-06-05 14:34:13 +02:00
Martin Ettl d5d6d7fbb8 Running astyle, no functional changes. 2015-05-29 20:20:05 +02:00
amai2012 5b347c537b Fix #6720 and #6721 (Crashes on garbage code) 
Local fixes to avoid access to NULL-token
 2015-05-29 19:30:55 +02:00
Daniel Marjamäki 075b07fb6c stringLiteralWrite: only check in function scopes 2015-05-10 10:34:13 +02:00
Daniel Marjamäki e837bad01d Fixed false positive in new stringLiteralWrite checker 2015-05-03 12:34:27 +02:00
Matthias Krüger 6b80e61934 fix internal warning; was 
[lib/checkstring.cpp:43]: (warning) Found simple pattern inside Token::Match() call: "] ="
 2015-05-03 10:59:58 +02:00
Daniel Marjamäki 666377da1c Updated error message for stringLiteralWrite 2015-05-03 10:48:28 +02:00
Daniel Marjamäki 9d31afb663 Fixed #1748 (Undefined Behavior: Modification of string literal) 2015-05-03 10:44:40 +02:00
PKEuS b2835051df Refactorization: Renamed Token::Match pattern %var% to %name%, implement new pattern %var% which is true if varId > 0. 2015-01-31 12:32:04 +01:00
orbitcowboy c07b07b8fe Fixed #6415 - FP stringCompare memcmp(ptr, ptr+offset, length). 2015-01-07 08:30:05 +01:00
Daniel Marjamäki ff11ba9847 Updated copyright year to 2015 2015-01-03 12:14:58 +01:00
Martin Ettl c8bb19567b CheckString::checkAlwaysTrueOrFalseStringCompare: Added support for Microsofts string compare functions. 2015-01-02 15:33:55 +01:00
Martin Ettl 8f4f3ca063 CheckString::checkAlwaysTrueOrFalseStringCompare: Added support for string compare more functions. 2015-01-02 13:12:42 +01:00
Martin Ettl 465f74b3bb Fixed #6398 - false negative: (warning) Unnecessary comparison of static strings. 2015-01-02 12:58:04 +01:00
orbitcowboy d53f2f583c Fixed #6388: Support strncasecmp 2015-01-02 14:04:55 +01:00
Thomas Jarosch 69b31a0743 Fix up extra whitespaces in match patterns 
Detected by new internal check.
 2014-12-30 14:53:43 +01:00
PKEuS 4d81945ac5 Fixed a couple of #6276 integer over/underflow issues 2014-12-09 23:28:22 +01:00
PKEuS 662283cab8 Refactorization: Avoid iterations over whole token list, limited several checks to function scopes. 2014-10-31 11:42:54 +01:00
PKEuS eba8c6f6c5 Refactorization: 
- Added missing separating comments between checks in checkother.cpp
- Moved checks related to strings into own file
 2014-08-27 09:42:09 +02:00