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515 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
Daniel Marjamäki
cef6b35bb8 Improve MAXTIME handling 2016-02-11 16:10:52 +01:00
Daniel Marjamäki
5e10e680da CWE: refactoring. use constants instead of magic numbers. 2016-01-25 20:01:48 +01:00
Roberto Martelloni
5ce69da02d Mapped 26 errors to their CWEs ID. 2016-01-24 20:53:05 +00:00
Daniel Marjamäki
659cd96b03 Fixed #7209 (False positive: Array index used before limits check reported in sizeof) 2016-01-24 14:06:02 +01:00
Dmitry-Me
afe659cc88 This variable type looks very suspicious 2016-01-18 09:52:35 +03:00
Roberto Martelloni
bb6880919c CWE mapping 2016-01-15 17:07:14 +01:00
Dmitry-Me
26788a1dc1 Remove repeated code, better variable name 2016-01-15 17:20:40 +03:00
Lauri Nurmi
996c9244d8 Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
Dmitry-Me
5cba4ac602 Omit unneeded deep copy 2015-12-23 10:32:59 +03:00
Dmitry-Me
155ccecf2f Drop useless braces 2015-12-22 10:31:49 +03:00
PKEuS
32e2fb2f78 Refactorization: Prefer Token::simpleMatch over Token::Match also for non-const patterns. 2015-12-03 13:04:55 +01:00
Daniel Marjamäki
9c3f25603e CheckBufferOverrun: Remove old checking of strings and use new ValueFlow-based checking instead (#6973) 2015-11-30 16:36:52 +01:00
PKEuS
ac17541ca9 Refactorizations: 
- Fixed a few more MSVC warnings by using correct types
- Store severity as enum instead of string in Settings::Rule
 2015-11-28 12:30:21 +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
Daniel Marjamäki
5074c11b53 CheckBufferOverrun: Fixed FP when accessing string that contains '\0'. Refactoring address-of. 2015-11-09 10:30:39 +01:00
Daniel Marjamäki
ef5be435c7 Fixed #7113 (False positive arrayIndexOutOfBounds - using pointer alias with cast) 2015-11-08 17:21:32 +01:00
Daniel Marjamäki
fc564d779e Fixed #7112 (crash: CheckBufferOverrun::checkGlobalAndLocalVariable (invalid code)) 2015-11-08 14:21:12 +01:00
Daniel Marjamäki
48da1d5396 Refactoring CheckBufferOverrun 2015-11-08 12:39:08 +01:00
Daniel Marjamäki
7d6e1974eb Fixed #7104 (False positive arrayIndexOutOfBounds) 2015-11-08 09:30:23 +01:00
Daniel Marjamäki
35ed902e3f Try to fix crash when using getMaxValue() 2015-11-07 19:59:48 +01:00
Daniel Marjamäki
32627dc558 try to fix internal errors detected by Travis 2015-11-07 19:47:30 +01:00
Daniel Marjamäki
9c7271a5e9 CheckBufferOverrun: The simplifyKnownVariables() has been reduced, use ValueFlow instead 2015-11-07 18:12:01 +01:00
Daniel Marjamäki
d0ab3aea70 CheckBufferOverrun: Minor fixes for strings 2015-11-07 15:05:56 +01:00
Daniel Marjamäki
be7bca385d avoid some fixes for noisy signedness warnings 2015-10-11 12:50:46 +02:00
Dmitry-Me
139ead15ef Merge overlapping patterns 2015-09-01 16:17:17 +03:00
PKEuS
ab8afec3eb Refactorizations: 
- Avoid unnecessary loop iterations
- Avoid unnecessary condition checking
- Reduced code duplication in symboldatabase.cpp
 2015-08-16 14:23:07 +02:00
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
6790d91fbb Improve error messages for conditional values. make valueFlowSwitchVariable values conditional that depend on the case. Partial fix for #6884. 2015-07-29 19:54:57 +02:00
Daniel Marjamäki
c5bbea2994 Fixed #6816 (FP: buffer overflow, checkminsizes of array with string value) 2015-07-27 16:39:41 +02:00
Daniel Marjamäki
fef251ac76 negative array size: fixed noise when array is not vla 2015-07-04 09:42:42 +02:00
amai2012
11538c84f6 Refactoring: Distinguish between C and C++ code 
Refactoring: Replace CheckNonReentrantFunctions::initNonReentrantFunctions by static initialization
 2015-06-29 21:17:15 +02:00
Martin Ettl
b8e08ca5d8 Code cleanup. 2015-06-28 19:27:23 +02:00
Martin Ettl
7ff4d10c43 Astyle formatting, no functional changes. 2015-06-28 19:25:13 +02:00
amai2012
5814c3b84c Fix some compiler warnings with VS 
Minor refactoring on Windows SEH code.
 2015-06-28 19:20:16 +02:00
Alexander Mai
0b225fa02f 2nd attempt to fix crash in CheckUnusedFunctions::check. CheckBufferOverrun::checkBufferAllocatedWithStrlen: Don't check for 'new' in C code. 2015-06-28 18:34:09 +02:00
Alexander Mai
02a3a01eca Fix compiler warnings 2015-06-28 18:07:31 +02:00
Alexander Mai
2c73518e29 Fix platform-dependent test result, formatting and crash in whole program analysis 2015-06-28 17:54:48 +02:00
Daniel Marjamäki
0ca410a4d7 Fixed #6668 (False positive bufferAccessOutOfBounds on sprintf() - regression) 2015-06-07 14:01:20 +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
PKEuS
3ce4e68ca6 Refactorization: Make use of do-loops to avoid redundant Token::Match() calls 2015-05-13 13:40:40 +02:00
Daniel Marjamäki
baa1ae079d New check: negative size in array declaration. Ticket #1760 2015-05-03 15:00:47 +02:00
Daniel Marjamäki
88f59ad7e8 Partial fix for #6656 (Allow that CWE is mapped for error message) 2015-04-25 17:48:11 +02:00
Matthias Krüger
42f0955e3f Move more setting checks out of loops and use const bools instead. Reorder a few related checks. 
Follow up to eedcb6abcb9c905d5ef16fb6d5379bd1be9929c3 .
 2015-04-10 14:31:19 +02:00
Dmitry-Me
d735918a8a Constructor parameter type need not be a number 2015-03-25 14:56:45 +03:00
Dmitry-Me
9398fa810b Avoid value truncation 2015-03-25 10:39:09 +03:00
Dmitry-Me
c9cdba5865 Remove duplicate check 2015-03-24 15:58:03 +03:00
Dmitry-Me
4fcbe00913 Omit unnecessary operations 2015-03-19 15:14:07 +03:00