Commit Graph

120 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
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
PKEuS e8522c7883 Small refactorizations:
- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
2015-11-29 10:56:44 +01:00
Daniel Marjamäki 0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
Daniel Marjamäki 48da1d5396 Refactoring CheckBufferOverrun 2015-11-08 12:39:08 +01:00
PKEuS 1a266315f1 Removed some unused code 2015-08-15 19:17:25 +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 baa1ae079d New check: negative size in array declaration. Ticket #1760 2015-05-03 15:00:47 +02:00
Alexander Mai 6a7605271a Fix compiler warning. Add interfaces of POSIX passwd.h and pwd.h to posix.cfg 2015-02-18 20:56:44 +01:00
Daniel Marjamäki 9aad4fa8ca CheckBufferOverrun: Remove hardcoding for sprintf and rely on cfg configuration instead 2015-02-12 17:29:36 +01:00
Daniel Marjamäki d9deabe2ce TestBufferOverrun: clean up 2015-02-10 17:29:36 +01:00
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
PKEuS 98e33a189f Enhanced CheckBufferOverrun:
- Fixed bug in library: manual and existing libraries use "size", but library.cpp reads "sizeof" as podtype attribute
- Fixed a couple of bugs in handling unknown size in checkbufferoverrun.cpp, get size from library if available.
2015-01-30 20:27:48 +01:00
Daniel Marjamäki ff11ba9847 Updated copyright year to 2015 2015-01-03 12:14:58 +01:00
Daniel Marjamäki bc594d52c8 Fixed #6349 (Pointer arithmetic: clarify message) 2014-12-25 10:05:55 +01:00
Daniel Marjamäki 0b9d80c95d Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis 2014-12-02 06:41:18 +01:00
Daniel Marjamäki a002654c47 Reverted refactoring 828417c for now. It caused a major slowdown in the unused functions checking. 2014-11-24 06:37:08 +01:00
Daniel Marjamäki 051d42ae6b astyle formatting 2014-11-20 14:20:09 +01:00
orbitcowboy f5d804f71a running astyle 2014-11-20 10:13:03 +01:00
Daniel Marjamäki 828417c934 CheckUnusedFunction: Refactorings to use same infrastructure for whole program analysis as CheckUninitVar and CheckBufferOverrun 2014-11-15 18:44:23 +01:00
Daniel Marjamäki de7e9223b8 Fixed #6272 (Improve check: multifile checking in checkbufferoverrun) 2014-11-15 10:43:49 +01:00
Daniel Marjamäki fbc6323a9b doc: changed --doc output to Markdown syntax 2014-09-30 14:56:12 +02:00
Daniel Marjamäki 0fd334911a Fixed #5257 (Check memcpy size for string literals) 2014-07-06 08:41:39 +02:00
Daniel Marjamäki 6f2c8a8236 Fixed #5931 (arrayIndexOutOfBoundsCond id reported instead of arrayIndexOutOfBounds) 2014-06-28 10:09:53 +02:00
Daniel Marjamäki 6c8558c112 CheckBufferOverrun: Removed old for-loop handling. This is handled through ValueFlow from now on. 2014-06-27 06:46:42 +02:00
Daniel Marjamäki 036b2f8ccf CheckBufferOverrun: Added bufferOverrun2 that is based on ValueFlow/SymbolDatabase/Ast from the start. Replaced some old checking. 2014-06-26 17:36:20 +02:00
PKEuS ec1bd420a7 Refactorizations optimizing std::string usage:
1) Added global static const std::string emptyString; object:
-> Replaces some static variables in functions which might be not threadsafe
-> Avoids constructor call (std::string::string(""))
-> Even functions that return an empty string in some branches can return by reference now.
Added to config.h to ensure that it is available everywhere

2) Added overloads for TestFixture::assertEquals for the most common use cases:
-> Moves conversion from const char[] to std::string into a function, reducing code duplication in binary.
2014-06-26 11:51:02 +02:00
PKEuS 2d54bace1b Improved performance of CheckBufferOverrun::checkScope() (#5944):
-> Speedup by 40% (MSVC12, x64, not matchcompiled) on the file attached to the ticket
2014-06-23 19:06:59 +02:00
PKEuS 8f79dc3ff8 Cleaned up includes and forward declarations in checkers:
- Removed definitely unnecessary forward declarations (e.g. "class Token"; token.h is already included by check.h, so a definition is unnecessary)
 - Removed unused includes
2014-05-24 12:50:03 +02:00
PKEuS 3275881056 Improved checkBufferOverrun::classInfo (#4667) 2014-05-22 09:13:29 +02:00
Daniel Marjamäki 3c64c70ce2 ValueFlow: Added utility functions getValueLE and getValueGE to simplify usage 2014-04-02 06:49:28 +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 87daf5783e buffer overflow: clean up old checking for negative index 2014-03-25 20:37:32 +01:00
Daniel Marjamäki fd3a8a2a18 Update copyright 2014-02-15 07:45:39 +01:00
Martin Ettl 6ca7daec10 Fixed #389: Providing negative value to memory allocation function. 2014-02-01 22:38:29 +01:00
Daniel Marjamäki 0dbb86f0cb Cleanup ExecutionPath from CheckBufferOverrun 2014-01-22 21:25:37 +01:00
Daniel Marjamäki 18d6285ad2 BufferOverrun: Improved error message when array index is used before checking that its in limits 2014-01-17 18:56:46 +01:00
Daniel Marjamäki a1b0d190df Fixed #3688 (false positive: (inconclusive, posix) (warning) The buffer 'cBuffer' is not zero-terminated after the call to readlink().) 2014-01-02 10:46:19 +01:00
PKEuS c95b153700 Refactorizations:
- Removed some redundant operator=, copy-ctor and dtor implementations
- use operator[] instead of at() in library loading code
2013-10-27 13:55:13 +01:00
Ettl Martin 9ab6655d85 Fixed #5007 (Same include guard naming) 2013-09-04 20:59:49 +02:00
PKEuS a9a5dc0354 Updated to AStyle 2.03, require this version 2013-08-07 16:27:37 +02:00
Daniel Marjamäki 9c67af058a SymbolDatabase: Renamed Variable::varId() to Variable::declarationId() to make it more clear how it works. 2013-07-20 12:31:04 +02:00
Daniel Marjamäki 785d54046f Fixed Cppcheck warning, method can be static 2013-06-01 14:06:48 +02:00
Daniel Marjamäki a861817a01 Fixed #4751 (CheckBufferOverrun: better handling when struct member instance doesn't have same varid as struct member declaration) 2013-05-28 16:52:23 +02:00
Ettl Martin ff826d7c62 #4664: new check: (POSIX) write outside buffer size. 2013-03-19 08:22:48 +01:00
Robert Reif 4b9b87e310 Fixed #4646 (false positive: (style, inconclusive) Technically the member function 'C<T>::operator+=' can be const.) 2013-03-14 06:34:12 +01:00
Reijo Tomperi 5d5f7085bf Updating year 2012 -> 2013 to .cpp and .h files and man page. 2013-01-01 18:29:08 +02:00
Daniel Marjamäki 7f6a10599b Fixed #4262 (Small Request/Suggestion for checks on array size of args (bounty offer)) 2012-12-22 09:23:34 +01:00
XhmikosR 6e4e3dfbfb lib: tabs to spaces, remove trailing spaces and extra empty lines at the end of files 2012-09-17 13:51:23 +02:00