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93 Commits

Author SHA1 Message Date
Daniel Marjamäki
150d2aa902 Refactor and rename CHECK_WRONG_DATA 2017-06-05 18:41:15 +02:00
Daniel Marjamäki
62c22a8e06 daca2: change output for DacaWrongData. Show location. And use severity 'debug' 2017-06-04 19:46:20 +02:00
Daniel Marjamäki
66a488586e Temporarily readd the UNSTABLE configuration 2017-06-04 18:30:49 +02:00
Daniel Marjamäki
0c6a551039 Try to limit Daca2WrongData output a little 2017-06-04 16:41:30 +02:00
Daniel Marjamäki
9715164d0a Fixed DACA2 CHECK_WRONG_DATA macro 2017-06-04 15:50:27 +02:00
Daniel Marjamäki
35348fcf98 Try to fix Travis 2017-06-04 14:46:57 +02:00
Daniel Marjamäki
2106099029 daca2: print error message (DacaWrongData) instead of crashing when wrong data is seen 2017-06-04 14:05:34 +02:00
Daniel Marjamäki
aeef7117fe astyle formatting 
[ci skip]
 2017-06-03 11:34:30 +02:00
Daniel Marjamäki
7ec3715c57 check.h: Cppcheck will be stable by default. Use -DUNSTABLE to make it unstable. 2017-06-03 11:18:00 +02:00
Alexander Mai
b4a58be113 #define HIDE_WRONG_DATA to get release mode build (hiding crashes on invalid AST/symboldatabase). Fix doxygen syntax. 2017-06-01 23:38:02 +02:00
Ayaz Salikhov
28aa939d69 iwyu - include what you use 2017-05-27 04:33:47 +02:00
Daniel Marjamäki
0262020707 --template: Removed 'clang' and renamed 'cppcheck2' to 'daca2' 2017-05-25 05:24:42 +02:00
Daniel Marjamäki
a3c0eecccf Added --template=cppcheck2 output format 2017-05-23 12:19:11 +02:00
Daniel Marjamäki
7af58cf31a show full error path in xml files 2017-05-22 07:42:54 +02:00
Daniel Marjamäki
55ae206ecc ErrorPath: better output 2017-05-19 17:29:16 +02:00
Daniel Marjamäki
b53a2ff9eb Command line: Added --template=clang formatting 2017-05-19 17:09:49 +02:00
Daniel Marjamäki
c617851567 ErrorLogger: Added ErrorPath where each item has token and info 2017-05-16 22:38:13 +02:00
Daniel Marjamäki
8d75d1b920 Partial fix for #8028 (ValueFlow: Origin/callstack of value) 2017-05-15 20:05:11 +02:00
Daniel Marjamäki
45d998979c CHECK_WRONG_DATA: switch to debug macro 2017-05-13 19:10:05 +02:00
Daniel Marjamäki
5fd77d2518 Switch CHECK_WRONG_DATA macro so crashes/hangs are avoided 2017-04-28 10:48:41 +02:00
Daniel Marjamäki
6f2db1a312 CHECK_WRONG_DATA: restore debug macro so crashes are seen. 2017-04-02 17:23:30 +02:00
Daniel Marjamäki
cc3ef7bbe8 Fix so array access out of bounds for external arrays are detected again 2017-03-30 10:14:17 +02:00
Daniel Marjamäki
6874f27e73 Added CHECK_WRONG_DATA() that can be used to avoid crashes/hangs in release binaries 2017-03-26 11:23:39 +02:00
Daniel Marjamäki
9ff3e85899 Added --cppcheck-build-dir flag 2016-10-29 12:18:11 +02:00
Alexander Mai
0533d7bf9c Run astyle + minor refactoring 2016-02-27 16:03:50 +01:00
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
5e10e680da CWE: refactoring. use constants instead of magic numbers. 2016-01-25 20:01:48 +01:00
Lauri Nurmi
996c9244d8 Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
Daniel Marjamäki
0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
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
88f59ad7e8 Partial fix for #6656 (Allow that CWE is mapped for error message) 2015-04-25 17:48:11 +02:00
Jakub Melka
e1e1dbfe97 Ticket #695: Fixed VS 2010 issue, switched to "style" severity, changed error messages and updated unit tests 2015-03-10 19:35:12 +01:00
Jakub Melka
b7d92a4fc7 Fixed warnings of CppCheck's own code (caused by new check #695) 2015-03-08 18:18:09 +01:00
Daniel Marjamäki
ff11ba9847 Updated copyright year to 2015 2015-01-03 12:14:58 +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
139414bd5c astyle formatting 2014-11-26 16:13:57 +01:00
Jay Sigbrandt
f7eeb82ca4 Fix SEGV on Solaris x86 
On Solaris x86, with both GCC 4.8 and 4.9, running cppcheck causes a segmentation fault when process terminates.

The backtrace (dbx) where
=>[1] _ZNSt14_List_iteratorIP5CheckEppEv(0x804798c, 0x8047994, 0xc0d61d6, 0x291a), at 0x8291b7c
  [2] std::list<Check*, std::allocator, <Check*>void>::remove(0x84ab328, 0x80479c8, 0x80479d4, 0x82d96fc), at 0x82da984
  [3] Check::~Check(0x84a9fc4, 0x83d232c, 0xfef411fb, 0x83d135c), at 0x82d9709
  [4] CheckExceptionSafety::~CheckExceptionSafety(0x84a9fc4, 0xfee82a40, 0xfee82a40, 0xfedcf000), at 0x8311e7d
  [5] __static_initialization_and_destruction_0(0x0, 0xffff, 0xfedd4c80, 0xfedcf000), at 0x81b01f8
  [6] _GLOBAL__sub_D__ZN20CheckExceptionSafety11destructorsEv(0x83d135c, 0xfedd4f18, 0x8047a50, 0x828a5f5, 0xfedcf000, 0x8047a68), at 0x81b023c
  [7] __do_global_dtors_aux(0xfedcf000, 0x8047a68, 0xfece28cd, 0x8047b08, 0x8047a48, 0xfedcf000), at 0x8185b90
  [8] _fini(0x8047b08, 0x8047a48, 0xfedcf000, 0xfedd4f00, 0x8047a80, 0xfecd4e72), at 0x828a5f5
  [9] _exithandle(0xfeffb7d8, 0x8185a1a, 0x0, 0x0, 0x0, 0x0), at 0xfece28cd
  [10] exit(0x1, 0x8047b70, 0x0, 0x8047ba3, 0x8047bba, 0x8047ce6), at 0xfecd4e72

The destructor order is somehow getting messed up on this platform.

This fix moves the code away from header file and ensures _instances remains valid during termination.
 2014-11-25 14:03:46 +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
PKEuS
1fc1ff1993 Moved implementation of two functions to new file check.cpp -> Don't include <iostream> everywhere 2014-05-24 12:50:04 +02:00
PKEuS
dbf2c44a81 Simplified check registration: 
- Use sorted insert instead of calling std::list<Check*>::sort() on each insertion
- Removed DJGPP/__sun hack in check.h (should be obsolete by our compiler requirements for C++11
 2014-04-13 13:35:15 +02:00
PKEuS
d9358de8b4 Refactorization: Use templates and rValue references 
-> Performance gain of up to 15% on entire checking time (depends on setup; Result was checked with VS12 (x64), matchcompiled version, ran on tinyxml and cppcheck itself)
 2014-04-03 15:03:37 +02:00
Daniel Marjamäki
fd3a8a2a18 Update copyright 2014-02-15 07:45:39 +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
Reijo Tomperi
5d5f7085bf Updating year 2012 -> 2013 to .cpp and .h files and man page. 2013-01-01 18:29:08 +02:00
Edoardo Prezioso
9ce6630b28 Add some unused private copy ctors and operator=. 
In Token and in Check classes, GCC -Weffc++ reports that it's better to override the copy constructors and the assignment operator to avoid problems with copied objects which could have the same pointers, hence with double frees, when we delete one of these pointers in the copied and in the original object.
 2012-12-01 02:17:46 +01:00