Commit Graph

5421 Commits

Author SHA1 Message Date
Alexander Mai ab2f8bfba3 Tidy up MathLib::isInt() - using a state machine approach 2014-04-10 22:46:55 +02:00
PKEuS b10fce304e Don't suggestInitializationList for arrays used as initializer (#5640) 2014-04-10 22:28:02 +02:00
PKEuS c33498fa0b Fixed false positive redundantAssignment when operator() is called (#5568) 2014-04-10 21:56:30 +02:00
Alexander Mai 559a2bc2c8 Avoid FP exceptThrowInNoThrowFunction and exceptThrowInNoexecptFunction 2014-04-10 21:55:49 +02:00
PKEuS e39b89efc3 Throw more syntaxErrors from SymbolDatabase, fixing #5663 2014-04-10 20:11:03 +02:00
PKEuS 25b1f2f541 Fixed #5643 (crash on address-of-operator& in condition) as suggested by serval2412 2014-04-10 19:49:21 +02:00
Alexander Mai e19129a409 Fix #4724 (Error in calculation shift operation: wrong sign: 1UL << 63) 2014-04-10 19:22:14 +02:00
Robert Reif b0af67f369 Fixed #5486 (false positive: (warning) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'ssize_t {aka long}'.) 2014-04-10 17:25:11 +02:00
Robert Reif 847d28d283 Fixed #5638 (is there any plan to check noexcept correctness?) 2014-04-10 16:17:10 +02:00
Robert Reif 4ae204e46b Fixed #5659 (False negative: mismatching allocation / deallocation whith using namespace) 2014-04-10 16:11:11 +02:00
Daniel Marjamäki c8ae1e4751 Fixed #5658 (false positive: (error) Uninitialized variable: s) 2014-04-10 15:59:37 +02:00
orbitcowboy baf8d09a0d Fixed FP for nullpointer dereference when using putchar. 2014-04-09 17:02:17 +02:00
Daniel Marjamäki 9b1d058410 Fixed #5660 (false positive: (error) Uninitialized variable: result) 2014-04-10 06:40:53 +02:00
Daniel Marjamäki 59cd1879db Fixed #5467 (False positive incorrectly claiming use after erase) 2014-04-09 10:32:56 +02:00
orbitcowboy dd61c5db47 Fixed FP, nullpointer for memchr. 2014-04-08 18:39:50 +02:00
Alexander Mai 89dc652af9 #5631 Typo and misleading error message in negativeMemoryAllocationSize 2014-04-08 20:23:00 +02:00
Alexander Mai a06371e063 Fixes for Doxygen + code formatting 2014-04-07 20:39:19 +02:00
unknown 9ae59290dd #5645 False positive Null pointer derefence about first argument to fputc() 2014-04-07 12:08:34 +02:00
Daniel Marjamäki d7e2e3bd5e Fixed #5502 (FP: Dereferencing 'b' after it is deallocated / released) 2014-04-06 18:45:24 +02:00
Daniel Marjamäki 049d68ae7d AST: Fixed bad syntax tree for 'if (x()[0]==1);' 2014-04-05 08:03:24 +02:00
Alexander Mai 173a2e9ea2 #5641 fix crash within CheckClass::initializeVarList() 2014-04-04 22:13:51 +02:00
Daniel Marjamäki 71fda0ea0c Fixed GCC warning about shadowed variable settings 2014-04-04 07:02:36 +02:00
Daniel Marjamäki 8dcb3bae47 Refactoring checks of overlapping conditions in if and else-if 2014-04-03 19:35:50 +02:00
PKEuS d4765bccc3 Refactorized inefficient usage of std::string and const char[] (part 2). 2014-04-03 14:56:14 +02:00
Daniel Marjamäki a6557f8c74 Null pointer: Fixed false positive discovered by Travis when self-checking cppcheck 2014-04-02 19:39:42 +02:00
Daniel Marjamäki bc9bb17025 Refactor CheckOther::oppositeInnerCondition() using AST and isSameExpression() 2014-04-02 16:54:01 +02:00
PKEuS e9411e05ba Refactorized inefficient usage of std::string and const char[]. 2014-04-02 13:56:34 +02:00
Daniel Marjamäki 830249d72e Fixed #5510 (FP: nullPointer - variable initialized in function call) 2014-04-01 07:06:20 +02:00
PKEuS e0574feabd Fixed problems with unknown macros for inline class methods in SymbolDatabase (#5621) 2014-03-31 21:04:01 +02:00
PKEuS 025850d961 Support unknown THROW()-style macros in symboldatabase; Fixed #5056.
Simplified related code.
2014-03-31 20:33:01 +02:00
Daniel Marjamäki 484483bd5d AST: fixed ast for 'for (*x=0;y;z)' 2014-03-31 17:16:13 +02:00
Daniel Marjamäki 225fb96554 Fixed #5627 (False positive assignBoolToPointer) 2014-03-31 15:55:54 +02:00
Daniel Marjamäki 963a8b51cc "automatic conversion from iso-8859-1 formatting to utf-8" 2014-03-31 00:33:43 +00:00
PKEuS 060f9035c9 Fixed crashs on garbage code (#5604) 2014-03-30 11:38:01 +02:00
PKEuS 345a80f4d5 Fixed #5621 and slightly simplified symboldatabase code. 2014-03-30 11:06:44 +02:00
Alexander Mai 70885c78e4 Fix endless recursion within CheckClass::isConstMemberFunc() caused by incomplete/missing template declaration 2014-03-30 10:09:57 +02:00
Alexander Mai bf335217cd Fix #5605 part 2 - now endless recursion within CheckClass::isMemberFunc() 2014-03-30 08:31:02 +02:00
Daniel Marjamäki e5301b2b7a ValueFlow: Improved valueflow of for loop 'for (i=a; i<10; i++)' => unknown start value but end value is known 2014-03-29 20:20:22 +01:00
Daniel Marjamäki 407c9fdf9d Refactored checkNegativeBitwiseShift() so it uses ast and valueflow 2014-03-29 13:01:30 +01:00
Alexander Mai d1b1699bb0 Fix #5606 - Endless recursion in CheckClass::isMemberVar(). New function Type::hasCircularDependencies() is supposed to detect loops within the class hierarchy which was causing the problem 2014-03-29 12:21:35 +01:00
Alexander Mai d6888410ec Ticket #3322: Add test cases. The bug got fixed long time ago 2014-03-28 20:09:22 +01:00
PKEuS a01bfcb62d Fixed a few cppcheck messages 2014-03-28 18:55:16 +01:00
PKEuS a16d631813 Further improvements to setVarId and function/array pointer detection in SymbolDatabase (#2872) 2014-03-28 17:43:40 +01:00
PKEuS 1c58628223 Handle pointer/reference to array in setVarId (#2645) 2014-03-28 16:10:27 +01:00
PKEuS 50a94885ce Fixed oppositeInnerCondition check:
- Resolved false positives #4170 and #4186, as well as numerous other potential false positives
- Improved message to point to both locations
- Inner condition could also be a while loop; Outer if could also be 'else if'
- Made the check non-experimental again (#3645)
2014-03-28 14:55:17 +01:00
Matthias Krüger e1f759b5b8 run dmake 2014-03-28 13:50:02 +01:00
PKEuS c078b3fced Added testing of samples/ to testrunner (#3515). 2014-03-28 13:06:38 +01:00
PKEuS 838cac5a3a Added unit test for #1473. 2014-03-28 11:34:23 +01:00
PKEuS 3950a62ef2 Added unit test for #2626 2014-03-28 10:06:24 +01:00
PKEuS 63254b33f9 Fixed uncaught exception in testbufferoverrun.cpp 2014-03-27 19:55:11 +01:00