6d27ca6c9a
Fixed SymbolDatabase if unnamed struct is casted and returned ( #6125 )
2014-09-03 11:15:05 +02:00
a632f68345
#6122 segmentation fault (invalid code) in in valueFlowForLoop2. Simple fix and testcase.
2014-09-02 19:41:50 +02:00
4e9b145727
Added unit test for #3392
2014-09-02 12:03:05 +02:00
3e65cb446e
Remove "auto" keyword (storage class specifier) from C++03 and C code ( #4990 ).
2014-09-02 11:21:47 +02:00
2d608890a5
Improved message 'mismatchSize' ( #4167 )
2014-09-02 09:38:40 +02:00
ddc19febb5
Merge pull request #413 from Dmitry-Me/improveCStyleCastsDetection
...
Improve C style casts detection
2014-09-02 08:07:53 +02:00
00044aabb0
Handle ternary operator in redundantAssignment check ( #5964 )
2014-09-01 23:16:52 +02:00
f94e208862
#6116 False positive uninitvar - first argument to wcstombs(). Correct stf.cfg
2014-09-01 19:53:24 +02:00
a4ff30301a
#5805 'Passing value -1.0 to sqrt() leads to undefined result' is incorrect. Degrade wrongmathcall from error to warning, since it deals with implementation-defined behaviour
2014-09-01 19:31:32 +02:00
f937dde1e0
Improve C style casts detection
2014-09-01 16:40:28 +04:00
40e5dab9dc
Refactorization in checkmemoryleak.cpp:
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- Use Library to detect noreturn/notnoreturn functions
- Removed realloc from std.cfg as long as there is no proper way to configure such functions
2014-09-01 13:54:33 +02:00
c92230dfee
Fixed crash on garbage code introduced by recent commit.
2014-09-01 12:41:30 +02:00
20a066bb14
Run unreachableCode checking only on executable scopes ( #5789 )
2014-09-01 11:29:39 +02:00
b5e064e737
Fixed unreachableCode message if a lambda is returned ( #6008 ).
2014-09-01 11:10:42 +02:00
353a9e9a64
Bailout for duplicateBranch check if branches are empty ( #5354 )
2014-09-01 10:19:14 +02:00
e35329aba3
Fixed reporting of unmatched suppressions for unusedFunction ( #4946 )
2014-09-01 10:13:03 +02:00
4c18967329
Added unit test for #5849
2014-08-31 21:45:38 +02:00
288c94a47f
Extended Message "fflushOnInputStream" to files opened for reading.
2014-08-31 21:03:33 +02:00
b07f61170d
Changed severity of fflushOnInputStream to portability: The behaviour of fflush(stdin) is defined on Linux.
2014-08-31 20:56:05 +02:00
e1bc5f5248
Fixed false positive #4788 (break; in BOOST_FOREACH)
2014-08-31 20:40:52 +02:00
8722bba52a
Fixed false positive #4648
2014-08-31 20:33:27 +02:00
3ccdae78ba
Support __declspec(property) ( #4700 )
2014-08-31 20:17:18 +02:00
6f222e4d1f
Added unit test for #5534 .
2014-08-31 19:58:03 +02:00
b8918906e6
Fixed false positive #5466
2014-08-31 19:46:30 +02:00
8f4662de92
No unused variable messages about std::unique_ptr|shared_ptr|auto_ptr ( #4355 )
2014-08-31 19:18:02 +02:00
78932094c8
Fixed crash on garbage code #6106
2014-08-31 12:12:03 +02:00
862b18e0e2
SymbolDatabase: New scope type eLambda
2014-08-31 10:21:27 +02:00
a690f5856f
Fix erroneous call to check() method. That is issues was not find by cppcheck itself, so #6109 has been created
2014-08-30 18:17:18 +02:00
3ac5f16668
Makefile: generate new Makefile with dmake
2014-08-29 18:32:50 +02:00
06a92e8981
Moved several condition checks from checkOther to checkCondition (former checkAssignIf)
2014-08-29 17:06:46 +02:00
6a5eda51d3
Removed redundant suppression code in teststring.cpp
2014-08-29 17:02:13 +02:00
3aeecb8a05
#6100 False positive nullPointer - calling mbstowcs(NULL,). wcstombs has also been fixed
2014-08-27 19:32:53 +02:00
febbd92fbd
ValueFlow: relocate test
2014-08-27 17:11:38 +02:00
ae8a20b197
Fixed #6086 (False positive: valueFlow, conditional code returns)
2014-08-27 16:59:18 +02:00
cd33d784d5
run dmake
2014-08-27 09:45:50 +02:00
eba8c6f6c5
Refactorization:
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- Added missing separating comments between checks in checkother.cpp
- Moved checks related to strings into own file
2014-08-27 09:42:09 +02:00
23ec9fea8e
Fixed #6024 (False positive (nullPointer) using in 1.66)
2014-08-26 18:48:11 +02:00
630211ac7d
Added unit test for #4777
2014-08-26 15:30:12 +02:00
6a4319f050
Improved simplifications:
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- Rearranged their order to solve problems with typedefs. If we simplify chained declarations before typedef parsing, we have less complex expressions to deal with (#4777 ).
- Fixed detection of variables hiding enums
2014-08-26 15:21:19 +02:00
b14ebb791b
#5780 - Correct unit test which was calling wrong ASSERT
2014-08-26 12:19:58 +02:00
a8dc17c1d9
Fixed false positive #5566 .
2014-08-26 11:29:26 +02:00
5e2ea8b6cd
Fixed crash #6089 by using information stored in Variable instead of accessing Variable::nameToken
2014-08-26 11:08:21 +02:00
2326e78381
Fixed #6058 : Don't detect class with unknown macro as variable.
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Commented out crashing unit test tokenize33() in VS12
2014-08-26 10:40:00 +02:00
e02741c82c
#5780 Crash on template code below Tokenizer::setVarId(). Fix several crashes with same location.
2014-08-26 09:12:10 +02:00
cd75b2d83d
AST: fix hang for code 'MACRO({.x=1,.y=2})'
2014-08-25 19:10:16 +02:00
37f3c6881b
ValueFlow: Removed testcases for code that has been removed
2014-08-24 08:50:49 +02:00
789b01aad2
ValueFlow: fixed one more hang in valueFlowForward
2014-08-24 08:50:01 +02:00
1060b30e52
AST: better AST for placement new expression 'new (a) MyClass;'
2014-08-23 13:21:36 +02:00
399e8e551e
Fixed cppcheck internal warnings
2014-08-23 12:47:16 +02:00
0dc4b75565
Fixed crash on invalid code #6080
2014-08-23 12:36:42 +02:00
7f2be2f57c
Fixed template bracket linkage in while loop simplification
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Ran AStyle
2014-08-23 12:28:54 +02:00
976966fe81
#5639 String literal compared with char buffer in a struct.
2014-08-23 09:41:40 +02:00
f01d7543f6
#6077 : Don't warn about memcpy/memmove on class containing floats.
2014-08-20 15:12:53 +02:00
c678937538
Fixed more false positives of #6056 :
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- Implemented nextArgument() for usages before < and > are linked
- slightly optimized nextArgument()
2014-08-20 15:02:52 +02:00
8188578cf2
SymbolDatabase: Fixed handling of nested types for function arguments
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Removed unnecessary loops between var->typeStartToken() and var->typeEndToken()
2014-08-19 11:55:00 +02:00
5d50e7e9ae
Changed heuristics to detect variable constructor initialization syntax ( #6071 )
2014-08-19 11:06:52 +02:00
b6355b991f
Fixed #6070 (false positive: Array 'array[8192]' accessed at index 8192, which is out of bounds)
2014-08-19 07:03:00 +02:00
eac2d58c9e
Fixed fix for #6056
2014-08-18 20:40:43 +02:00
b2288e5ada
Fixed #6022 (Defect: False positive due to bug in determining bounds of for loop 'for (i = 2; i < 1; ++i)')
2014-08-18 16:45:22 +02:00
e7754be316
Fixed #6056 - properly detect member functions in setVarId()
2014-08-18 11:07:56 +02:00
a69860eb70
Fixed false positive #6066 : va_list may be used after being copied.
2014-08-18 10:40:39 +02:00
5c54f8d0d8
Support namespaces and static member variables in setVarId (only one depth) ( #6061 )
2014-08-18 10:25:30 +02:00
66d767b4b5
#6050 arithmetic on void** - fix false positive
2014-08-17 19:14:55 +02:00
a52c122229
Tokenizer::createLinks2: set no template-links in 'if (a < b || c > d)'
2014-08-17 19:03:06 +02:00
f7f44f24c7
Fixed #5132 (False negative: incorrectLogicOperator in simple if-clause)
2014-08-17 14:04:40 +02:00
5cdbe0f42d
ValueFlow: Improved value flow after for loop
2014-08-17 10:40:22 +02:00
75ec97ad23
Tokenizer::simplifyKnownVariables: Fixed bad simplification in for loop header
2014-08-17 07:39:42 +02:00
7ca742c454
Fixed #5062 (ValueFlow: Handle comma operator in abstract interpretation)
2014-08-17 06:42:16 +02:00
65f10edcb6
Fixed #5866 (False negative: useless condition or null pointer dereference (null object after while loop, method))
2014-08-16 18:32:25 +02:00
364c975701
Fixed #5557 (astIsFloat: better handling of '.')
2014-08-15 16:48:53 +02:00
b8e356462a
Dead pointer: Fixed FP for subfunction pointer argument
2014-08-14 06:47:19 +02:00
e83f08a825
Fixed #6044 (hang: darkplaces / cl_particles.c)
2014-08-14 06:13:42 +02:00
bdfe43d82c
Fix hang in libdmtx package. found through daca2.
2014-08-13 04:03:17 +02:00
970fda9e79
ValueFlow: Fixed nullpointer FP warning in checksizeof
2014-08-11 16:21:20 +02:00
5d302716e7
Refactorized Variable::isIntegralType() and Variable::isFloatType():
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- Cached property
- Make use of it in several checks
- float* is flagged as floating point type
2014-08-09 11:45:13 +02:00
865df4e207
Fixed false negative #4306 : Detect loop access of empty STL container
2014-08-09 10:06:44 +02:00
5c238692e6
New check: Division by sizeof() as parameter to memset/memcpy/memmove/etc. as they expect a size in bytes ( #5698 )
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Refactorizations in sizeof checking:
- Changed severity of sizeofwithsilentarraypointer to warning
- Made pointerSize message conclusive - there seems to be no reason for inconclusive
2014-08-08 09:49:09 +02:00
c4635cf698
Improved check: portability message when calling memset on a class with floating point numbers ( #5421 )
2014-08-08 09:49:09 +02:00
a1b7ab277b
Changed handling of unhandled characters:
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- Don't abort checking (reverts 42140b6488
2014-08-08 09:49:09 +02:00
56ba4b6a92
Fixed crash if va_start is passed less arguments than expected
2014-08-06 20:53:13 +02:00
076c1bd06c
Fixed crash in CheckVaarg::va_start_argument ( #6032 )
2014-08-06 19:35:09 +02:00
639f1fa85a
Fixed another variable shadowing warning.
2014-08-06 14:27:03 +02:00
b5cf56790c
dmake: update
2014-08-06 14:25:49 +02:00
5f7b4ad0ae
Added several new va_arg related checks:
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- Wrong parameter passed to va_start() (#3850 )
- Reference passed to va_start() (#3849 )
- Missing va_end() (#3295 )
- Using va_list before it is opened (#3295 )
- Subsequent calls to va_start/va_copy()
2014-08-06 14:20:46 +02:00
c3577bc8dd
Fixed crash, simplified code in testassert.cpp
2014-08-06 12:24:21 +02:00
6545bf7938
Added back accidentially removed unit test
2014-08-06 12:08:18 +02:00
d3a567bf96
Fixed false positive #5824 : Variables that might be used for va_start() must not be passed by reference.
2014-08-06 12:06:36 +02:00
adcc8b1634
Implement support for __attribute__((used)) ( #3408 )
2014-08-06 11:13:58 +02:00
8da61ab71a
Refactorized CheckAssert::assertWithSideEffects():
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- Removed crap
- Error message on calling non-const member function in assert()
- Fixed false positive #5311 and TODO_ASSERT
2014-08-06 10:15:48 +02:00
fd5ff1bb8b
Fixed false positive #6030 : inheriting classes is not a variable declaration.
2014-08-06 09:04:03 +02:00
83a80cebeb
Fixed order of simplifications ( #6029 )
2014-08-06 08:39:23 +02:00
8130fda4ae
Implemented support for C++11 uniform initialization in several checks.
2014-08-05 16:11:42 +02:00
f3e0df7501
Support C++11 style initialization with {}:
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-> Support in setVarId and SymbolDatabase (#4344 )
-> Fixed false positives in unused variable checking (#5491 , #5494 )
Side-effect: Support global variables initialized with brackets (C++03 style) in SymbolDatabase
2014-08-05 15:33:57 +02:00
f5730a7d12
Flush stdout after putchar('.') to ensure that the characters are printed immediately as a progress indicator.
2014-08-05 13:22:40 +02:00
bcf3a1e9e1
Refactorization: Moved code out of macro TEST_CASE
2014-08-05 12:55:46 +02:00
d3501e77a8
Moved several tests from testclass.cpp to testconstructors.cpp, fixes test failure introduced recently.
2014-08-05 12:19:52 +02:00
804e055eee
New check: initialization by itself in initializer list ( #3982 )
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Refactorizations:
- Rearranged code in checkclass.cpp to increase readability
- Several fixes for testclass.cpp tests.
2014-08-05 11:50:08 +02:00
9eb28cb8af
ValueFlow: Improved analysis of assignments
2014-08-05 08:28:46 +02:00
a2f776b1b7
Dead pointer: Added checking for dead pointer usage when pointer alias local variable that has gone out of scope.
2014-08-05 06:24:23 +02:00
d35ce5f0db
ValueFlow: Better handling of calculated function arguments in valueFlowSubFunction
2014-08-04 12:31:04 +02:00
PKEuS
Alexander Mai
PKEuS
Dmitry-Me
PKEuS
Daniel Marjamäki
Matthias Krüger