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8129 Commits

Author SHA1 Message Date
Roberto Martelloni
d3645d874e Mapped toomanyconfigs ,AssignmentAddressToInteger 
,AssignmentIntegerToAddress ,CastIntegerToAddressAtReturn
,CastAddressToIntegerAtReturn ,assertWithSideEffect ,assignmentInAssert
,uselessAssignmentArg ,uselessAssignmentPtrArg
,comparisonOfFuncReturningBoolError
,comparisonOfTwoFuncsReturningBoolError ,comparisonOfBoolWithBoolError
,incrementboolean ,comparisonOfBoolWithInt ,compareBoolExpressionWithInt
,negativeIndex ,pointerOutOfBounds ,arrayIndexThenCheck
,possibleBufferAccessOutOfBounds ,argumentSize
,arrayIndexOutOfBoundsCond ,noConstructor ,copyCtorPointerCopying
,noCopyConstructor ,uninitMemberVar ,operatorEqVarError
,unusedPrivateFunction ,memsetClassFloat ,mallocOnClassWarning
,operatorEq ,thisSubtraction ,operatorEqRetRefThis ,operatorEqToSelf
,useInitializationList ,duplInheritedMember ,assignIfError
,comparisonError ,multiCondition ,mismatchingBitAnd
,oppositeInnerCondition ,incorrectLogicOperator ,redundantCondition
,moduloAlwaysTrueFalse to their CWEs ids.
 2016-02-26 23:53:52 +00:00
Alexander Mai
41dee7f970 #7399 CMake error: Cannot specify link libraries for target 'testrunner' (reported by user dbuchholz). Add comment to mathlib.h 2016-02-19 21:40:31 +01:00
Alexander Mai
5c2960713f Correct false positives compareBoolExpressionWithInt (0U) 2016-02-19 21:38:54 +01:00
Robert Reif
0fc59d0228 #7069 False positive invalidPrintfArgType_uint - %lu with 0ul 2016-02-19 10:12:47 +01:00
Daniel Marjamäki
d964825c9f ValueType: Add debug output that is shown when --verbose is used 2016-02-15 16:18:24 +01:00
Alexander Mai
17bb07d522 #6913 max-configs=1 buggs out includefile resolving in case of circular dependency. Use simplified paths for internal list of includes parsed already 2016-02-14 11:51:18 +01:00
Daniel Marjamäki
6c324013e7 Use MAXTIME in templatesimplifier 2016-02-12 12:05:32 +01:00
Daniel Marjamäki
cef6b35bb8 Improve MAXTIME handling 2016-02-11 16:10:52 +01:00
Dmitry-Me
1f27c4b76b Merge pull request #771 from Dmitry-Me/charUsedAsArrayIndex 
Portability warning when 'char' type is used as array index
 2016-02-10 20:11:38 +03:00
Daniel Marjamäki
3da997e163 astyle formatting 
[ci skip]
 2016-02-08 10:44:04 +01:00
Daniel Marjamäki
1ab5805d98 Fixed #6616 (valueFlowForward: for loop, variable in 3rd expression is changed in loop body) 2016-02-08 10:43:41 +01:00
Dmitry-Me
c3399493ef Portability warning when 'char' type is used as array index 2016-02-08 10:08:35 +03:00
Daniel Marjamäki
c63d5cb1ae CheckLeakAutoVar: fix in VarInfo::erase for referenced. 2016-02-07 19:54:32 +01:00
Daniel Marjamäki
a361f0192d More CheckLeakAutoVar debug output 2016-02-07 19:53:55 +01:00
Daniel Marjamäki
34b5e0ce99 Fixed #6873 (False positive uninitvar - variable initialized via pointer) 2016-02-07 18:48:57 +01:00
Daniel Marjamäki
5fef7cc050 Fixed #4973 (wrong enum simplification of shadow struct variable) 2016-02-07 15:15:20 +01:00
Daniel Marjamäki
6c1012a8d6 Fixed #4625 (wrong enum simplification in shadowed enum declaration) 2016-02-07 13:51:03 +01:00
Daniel Marjamäki
f781f13997 Fixed #6806 (wrong enum simplification in initialization list) 2016-02-07 13:34:03 +01:00
PKEuS
f8bf2b5776 Removed rest of variableHidingTypedef and variableHidingEnum checking 2016-02-06 20:55:41 +01:00
Daniel Marjamäki
42278dd133 Tokenizer: skip constant folding in normal token list for C code. In C++ code we should only fold constants in template arguments. 2016-02-06 17:25:51 +01:00
amai2012
d25258359a #7251 Remove checks variableHidingTypedef and variableHidingEnum 2016-02-06 15:37:58 +01:00
Daniel Marjamäki
7bd034c009 Fixed #7369 (False positive knownConditionTrueFalse - assertions) 2016-02-06 14:37:44 +01:00
PKEuS
b3a0d418e6 Refactorization: Compare only as much characters as necessary in Preprocessor 
Fixed internal message
 2016-02-05 21:06:07 +01:00
PKEuS
c66db46f66 Use ValueType in CheckOther::checkSignOfUnsignedVariable() 
Fixed travis: replaced std::string::pop_back by std::string::substr
 2016-02-05 20:43:06 +01:00
PKEuS
0847d3d19a ValueType related bugfixes: 
- ptrdiff_t is SIGNED
 - Detect pointers to unknown types as pointers
 - Do not identify bool* as boolean (#7381)
 2016-02-05 20:29:17 +01:00
PKEuS
b4b38fb7ce Use ValueType in CheckOther::invalidPointerCast() 
False negative: operator new is currently not supported by ValueType.
 2016-02-05 20:28:43 +01:00
PKEuS
4b3feebbcd Refactorization: Reordered some conditions in checktype.cpp 2016-02-05 20:28:43 +01:00
PKEuS
6215a48dc9 Support member variables in CheckBool::checkAssignBoolToFloat() 2016-02-05 20:28:42 +01:00
PKEuS
e71e9bd538 CheckBool: Rely on ValueType, removed a redundant check 2016-02-05 15:48:51 +01:00
PKEuS
618ea498e9 ValueType: Support logical operators 2016-02-05 15:15:13 +01:00
PKEuS
35317695d4 ValueType: Fixed handling of constness 2016-02-05 13:31:31 +01:00
PKEuS
792835cd9a ValueType: Support ++/--. 2016-02-05 12:06:44 +01:00
PKEuS
2b179dc836 ValueType: Properly support ternary operator with pointers (#7378) 2016-02-05 09:59:48 +01:00
Daniel Marjamäki
07f3930923 report progress in TemplateSimplifier::simplifyTemplateInstantiations, as far as I see it can be very slow 2016-02-05 07:59:29 +01:00
PKEuS
3b7948fb4e ValueType: Support ternary operator 2016-02-04 21:20:05 +01:00
PKEuS
a9f52aec04 ValueType: Support unary arithmetical/bit operators 2016-02-04 21:03:54 +01:00
PKEuS
cae19cadd3 ValueType: Added support for static member variables and simplified code 2016-02-04 20:49:13 +01:00
PKEuS
b801386ac8 Fixed bug in Token::findClosingBracket() and broken unit test (#7277) 2016-02-04 10:00:54 +01:00
Alexander Mai
d3546ea410 #7321 segmentation fault in valueFlowSwitchVariableScope::isVariableDeclaration 2016-02-03 22:49:57 +01:00
Alexander Mai
cfe9c01bf8 #7257 segmentation fault in valueFlowSwitchVariable (invalid code). Correct SymbolDatabase::validateVariables() so it does not complain about function arguments for function without body 2016-02-03 21:52:02 +01:00
PKEuS
bd61b9e7b7 Merge pull request #776 from boos/cwe-mapping-0 
Mapped 17 error ids to their CWEs …
 2016-02-03 17:54:53 +01:00
Alexander Mai
d45f5c94cb Add (disabled) function in SymbolDatabase to check variable list (e.g. find variables w/o scope). Fix some doxygen warnings. 2016-02-03 17:08:46 +01:00
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
Alexander Mai
d12197ce1a Minor refactoring, removing a redundant condition introduced in the previous changeset 2016-02-03 12:54:44 +01:00
Alexander Mai
ca2e3b9abb #7370 False positive uselessCallsCompare on unknown type. Ensure related warnings are only issued on STL types 2016-02-02 20:26:02 +01:00
PKEuS
e063e97831 Fixed bug in Token::swapWithNext(): swap _link correctly 2016-02-02 17:47:36 +01:00
PKEuS
d8b75e3492 Fixed several bugs when deleting and swapping tokens 2016-02-02 17:30:14 +01:00
PKEuS
841f17776b Set ValueType for assignment operators, detect division by zero for %= and /= again (#7322) 2016-02-02 17:17:55 +01:00
PKEuS
4b9241f643 Removed support for patterns like |a|b and a||b (equal to a|b|) 
-> Improved performance by 1,3% (non-matchcompiled build)
 2016-02-02 11:46:42 +01:00
PKEuS
d19b5031fa Refactorization: Removed unused function. 2016-02-02 11:46:42 +01:00