01e5f14bf8
CheckClass::virtualDestructorError and a variation of CheckNullPointer::nullPointerError would print inconclusive,warning messages altough no --enable=warning was given. Fix.
2016-11-23 00:13:09 +01:00
02d8f691f8
Fixed false positive: Do not show useInitializationList message for enums
2016-11-22 12:09:30 +01:00
0de47f709e
Fixed #7755 (false positive: member variable is not initialized in the constructor)
2016-10-26 10:39:53 +02:00
d2e667ae7b
Put apostrophes consistent with other similar messages
2016-10-18 15:45:08 +03:00
dc61b6342d
Ticket #7068 : Treat "memset(&this->member, ..." as member initialization.
2016-10-01 13:46:58 +02:00
4d22ada078
Fixed #5839 (False positive: Function can be const, if this is passed to functor)
2016-09-04 16:36:04 +02:00
ce7bfba416
Refactoring CheckClass::checkConst. Use continue.
2016-09-04 16:06:54 +02:00
54db79305b
Redo refactoring of CheckClass::checkConst.
2016-09-04 16:02:59 +02:00
530a05e40e
Refactoring CheckClass::checkConst. Use continue.
2016-09-04 15:38:56 +02:00
706877df2d
astyle formatting
...
[ci skip]
2016-08-24 12:43:45 +02:00
4c6f4f6708
CWE mapping of functionConst, functionStatic, initializerList, badBitmaskCheck, knownConditionTrueFalse, invalidTestForOverflow, unhandledExceptionSpecification, coutCerrMisusage,
...
invalidPrintfArgType_int
2016-08-23 16:48:36 +01:00
41dee04e90
CWE mapping of assignBoolToFloat, strncatUsage, sizeArgumentAsChar, terminateStrncpy, bufferNotZeroTerminated, negativeArraySize, noExplicitConstructor, virtualDestructor
2016-08-14 18:23:41 +01:00
89e8f51a28
Explicit continue instead of init-set-check
2016-08-05 15:05:37 +03:00
50352c8d69
Fixed #3552 (Don't warn about missing ctor for class inside union)
2016-05-25 19:05:16 +02:00
99fc13ee70
Fixed #6968 (unusedPrivateFunction not correct, called by inner class)
2016-05-16 20:52:50 +02:00
65998f1d7c
CheckClass: previous change introduced false positives when Token::function() is wrong. Avoid those false positives.
2016-05-16 10:55:22 +02:00
bce15b1ade
CheckClass: refactored the code, use symboldatabase instead of name comparisons when possible, fixed a FN.
2016-05-16 09:36:26 +02:00
17ccb0fbe6
CheckClass::checkMemsetType(): Skip arrays of pointers ( #7456 )
2016-05-04 13:38:36 +02:00
0533d7bf9c
Run astyle + minor refactoring
2016-02-27 16:03:50 +01:00
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
5d9f275ff8
Fixed false positive uninitMemberVar with member function of template ( #7205 )
2016-01-30 20:18:13 +01:00
5e10e680da
CWE: refactoring. use constants instead of magic numbers.
2016-01-25 20:01:48 +01:00
5ce69da02d
Mapped 26 errors to their CWEs ID.
2016-01-24 20:53:05 +00:00
499e15d96a
Cleanup variable names, omit redundant actions
2016-01-11 13:04:52 +03:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
7fdbd8f0ca
Use set instead of list
2015-12-25 16:19:27 +03:00
458f0da197
Reduce variable scope, better name
2015-12-24 17:08:49 +03:00
940d569980
Refactorization: Removed redundant %any% patterns.
2015-12-24 14:40:48 +01:00
e69377d5a8
#7183 CheckClass::checkMemset() uint overflow. Plus some minor refactoring
2015-12-05 18:22:01 +01:00
308fd1ba50
Fixed false positive 'noCopyConstructor' for static member variable ( #7198 )
2015-12-04 18:26:49 +01:00
32e2fb2f78
Refactorization: Prefer Token::simpleMatch over Token::Match also for non-const patterns.
2015-12-03 13:04:55 +01:00
f762affea0
Small refactoring: replace NULL by nullptr, remove redundant static keyword, Tokenizer::setVarId() uses const variable 'notstart'
2015-11-30 22:13:49 +01:00
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
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
6b124a37d8
Cleanup some casts
2015-11-28 10:11:07 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
41fbc5355d
Revert "Partially reverted 5cd36d6f8a for upcoming release."
...
This reverts commit 5f8a8aba6d
2015-11-15 10:04:27 +01:00
bda9c8c2d5
--exception-handling now prints callstack on SIGINT, allows to debug program hangs. Also add handler for some more signals.
2015-11-14 19:59:22 +01:00
5f8a8aba6d
Partially reverted 5cd36d6f8a for upcoming release.
2015-11-14 18:53:49 +01:00
b10110b5ac
CheckClass: Removed noExplicitCopyMoveConstructorError after discussion in http://sourceforge.net/p/cppcheck/discussion/general/thread/b2ce9d3d/ .
2015-11-13 12:48:26 +01:00
5cd36d6f8a
Refactorization: Use varid instead of variable name in CheckClass::initializeVarList() and fixed issue in setVarId().
...
Fixed internal warning.
2015-11-09 23:00:14 +01:00
db342ea910
Handle alias variables in CheckClass::initializeVarList() ( #6921 )
2015-11-09 21:02:06 +01:00
aca8a69f5e
Skip over lambdas in CheckClass::checkPureVirtualFunctionCall() ( #4992 )
2015-11-09 20:15:26 +01:00
8317369c91
Explicit constructors: don't warn for abstract classes unless C++11 is used.
2015-11-09 08:36:47 +01:00
a5f577d179
Support range-based for-loop in CheckClass::checkConst() ( #5514 )
2015-10-26 18:48:01 +01:00
0f7e20c11d
Ticket #7017 : Properly interpret operator= return type for template classes in CheckClass::operatorEq.
2015-10-02 23:23:44 +02:00
49e2573b5c
fix -Wodr warning/violation putting struct 'VarInfo' into anonyous namespace
...
Was:
lib/checkclass.cpp:1994:8: warning: type ‘struct VarInfo’ violates one definition rule [-Wodr]
struct VarInfo {
^
lib/checkleakautovar.h:32:7: note: a different type is defined in another translation unit
class CPPCHECKLIB VarInfo {
^
lib/checkclass.cpp:1998:21: note: the first difference of corresponding definitions is field ‘var’
const Variable *var;
^
lib/checkleakautovar.h:40:39: note: a field with different name is defined in another translation unit
std::map<unsigned int, AllocInfo> alloctype;
2015-09-08 16:57:28 +02:00
b4b636b6a2
Ticket #6959 : Properly handle arrays of pointers in CheckClass::constructors.
2015-08-29 13:11:00 +02:00
101cebbde1
Ticket #6957 : Properly handle arrays of pointers in CheckClass::constructors.
2015-08-28 23:06:39 +02:00
0cef076f10
Prefer previous() to tokAt(-1)
2015-08-28 15:19:24 +03:00
2e2f9facf5
Ticket #6953 : Fixed flawed logic in PR#650.
2015-08-27 23:35:22 +02:00
8beb95e179
Fix CheckClass::checkMemset for arrays of pointers.
2015-08-23 19:57:58 +02:00
ab8afec3eb
Refactorizations:
...
- Avoid unnecessary loop iterations
- Avoid unnecessary condition checking
- Reduced code duplication in symboldatabase.cpp
2015-08-16 14:23:07 +02:00
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
b0bf69bae7
Fixed false positive #6763 and reordered conditions
...
Ran AStyle
2015-08-14 12:50:45 +02:00
8ed0180279
Use C++11 string.back() instead of string[string.length()-1]
2015-07-25 17:19:53 +02:00
a3eb725c3f
Support C++03-style of declaring a copy ctor as deleted ( #6585 )
2015-07-21 13:46:50 +02:00
defee734f5
#6846 segmentation fault (invalid code) in CheckClass::hasAssignSelf
2015-07-20 19:04:34 +02:00
6e03e7dca2
Remove some code checking for invalid class hierarchy which got obsolete since 480a5672b0. Run astyle
2015-07-01 07:50:13 +02:00
40d7baa6bb
Fix more (potential) multi-threading issues by moving static local vars (non-POD-type) to file scope
2015-06-13 16:22:43 +02:00
e41beb4f8d
Fix #6718 and #6719 (crashes on garbage code).
...
Local fixes avoiding access to NULL-token. Also minor correction to
TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates()
2015-05-29 18:34:00 +02:00
f0bc300198
#6510 False positive performance warning for std::list::size(). Fix this and other similar false positives. Refactoring of Variable::isStlType(), use fail-safe std::set instead of plain array. Run astyle
2015-05-17 20:02:41 +02:00
88f59ad7e8
Partial fix for #6656 (Allow that CWE is mapped for error message)
2015-04-25 17:48:11 +02:00
ad6db2ba81
Reverted 105de8e917, new checker had FPs that need to be fixed.
2015-04-25 15:35:31 +02:00
42f0955e3f
Move more setting checks out of loops and use const bools instead. Reorder a few related checks.
...
Follow up to eedcb6abcb
2015-04-10 14:31:19 +02:00
105de8e917
#220 uninitialized variable: using variable in ctor before it has been initialized. Implement new check usageBeforeInitialization
2015-04-07 22:01:13 +02:00
eedcb6abcb
move setting flags checks out of for loops, make them const.
2015-04-07 07:23:28 +02:00
1f5265c1bd
Fixed #6253 ([False Positive] Variable not initialized in the constructor)
2015-04-06 19:47:21 +02:00
592177200a
don't print warning message if --enable=warning is not given.
...
message was of type:
(warning) Call of pure virtual function 'foo' in constructor.
2015-04-06 13:34:44 +02:00
0383998aea
Better variable name
2015-03-23 11:58:56 +03:00
cd84d78e92
Ran AStyle, fixed VS2015 warning in symboldatabase.h
2015-03-11 20:26:53 +01:00
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
2af9212b16
Ticket #695 : new style check : explicit declaration of ctor
2015-03-07 20:07:54 +01:00
26c2c4a824
Extend verbose message for memsetClassFloat
2015-02-22 15:41:02 +01:00
18b0e14590
Refactorizations: Fixed a pattern in checkbufferoverrun.cpp, simplified one in checkclass.cpp
2015-01-31 12:32:05 +01:00
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
c79bfdce2c
CheckClass: Better checking of what operator= returns
2015-01-24 11:18:33 +01:00
fd01cafb1b
Clean up redundant pointer operations
2015-01-17 16:29:50 +01:00
ba1c24ee65
Fixed #6422 (symbol database: put function flags into a single flag variable)
2015-01-08 05:45:31 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
14f13afa0a
Don't care which type protected operator= returns
2014-12-26 15:38:22 +01:00
5e37275b2a
Code cleanup. Use 'isDelete' instead of token match
2014-11-28 17:50:23 +01:00
f926958acb
Fix false positive about return type when there's =delete in operator= declaration
2014-11-25 15:52:52 +01:00
d12f14844a
Fixed #6279 (False Positive: Member variable 'Fred::i' is not initialized in the constructor)
2014-11-20 06:18:29 +01:00
67385cfc4b
Symboldatabase: improved look up of delegate constructors
2014-11-13 06:29:51 +01:00
e5d63195cb
Fixed #5983 : Support storing pointers/references to member variables in CheckClass::checkConst()
2014-11-02 13:38:03 +01:00
38af865560
Fixed false positive: Member variable not initialized in the constructor with array and (*this) ( #5754 )
2014-09-29 16:49:20 +02:00
03b1afc28c
Loops over all varIds should start at 1.
2014-09-28 09:47:11 +02:00
e8f7279039
Refactorization: Moved detection of STL strings to SymbolDatabase
2014-09-05 12:03:08 +02:00
a8dc17c1d9
Fixed false positive #5566 .
2014-08-26 11:29:26 +02:00
f01d7543f6
#6077 : Don't warn about memcpy/memmove on class containing floats.
2014-08-20 15:12:53 +02:00
8188578cf2
SymbolDatabase: Fixed handling of nested types for function arguments
...
Removed unnecessary loops between var->typeStartToken() and var->typeEndToken()
2014-08-19 11:55:00 +02:00
5d302716e7
Refactorized Variable::isIntegralType() and Variable::isFloatType():
...
- Cached property
- Make use of it in several checks
- float* is flagged as floating point type
2014-08-09 11:45:13 +02:00
728d0fb9dc
Merge pull request #390 from Dmitry-Me/suppressGccShadowingWarning
...
Avoid GCC name shadowing warning.
2014-08-09 10:34:36 +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
e4b55cf843
Fixed a bug and two warnings introduced recently.
2014-08-06 13:35:39 +02:00
3ec821df34
Avoid GCC name shadowing warning.
2014-08-06 15:35:04 +04:00
8130fda4ae
Implemented support for C++11 uniform initialization in several checks.
2014-08-05 16:11:42 +02:00
4207b3cb66
Fixed error message.
2014-08-05 11:59:53 +02:00
804e055eee
New check: initialization by itself in initializer list ( #3982 )
...
Refactorizations:
- Rearranged code in checkclass.cpp to increase readability
- Several fixes for testclass.cpp tests.
2014-08-05 11:50:08 +02:00
a4d597451b
Resolve CID 1214637.
2014-07-24 16:54:20 +04:00
615eb32fdc
Use temp variables to avoid repeated actions in code.
2014-07-23 18:51:23 +04:00
fae9d975cf
Use boolean flag to avoid comparison duplication
2014-07-18 13:31:31 +04:00
cb9d67b9ec
Fixed #5901 (False positive: (error) Using 'memcpy' with vector of uint8_t items)
2014-07-09 15:00:06 +02:00
7da6ce8704
Omit unnecessary checks
2014-07-08 12:28:57 +04:00
9b38ae73c1
Attempt to fix 2 Coverity messages.
...
Replace a few unsigned int by std::size_t
2014-07-07 21:25:30 +02:00
1f09cb0c30
Fixed #5807 (non virtual dtor in virtual class)
2014-06-14 12:55:20 +02:00
6e1568a6db
Simplify code - bail out early, vreak loops early, reorder checks and declarations.
2014-06-09 13:35:30 +04:00
b139ae3209
#5782 Endless recursion in CheckClass::checkReturnPtrThis(). Break endless recursion by remembering the callstack
2014-05-11 12:26:24 +02:00
f31ec37d52
Fixed 2 Cppcheck warnings. Function can be static|const
2014-05-10 11:49:14 +02:00
623e5db0b2
#5702 crash: clang: test/Parser/cxx0x-member-initializers.cpp (bailout withn an internal error)
2014-04-21 21:44:17 +02:00
6f3e3f5e2e
Fixed #5701 (FP for std::unordered_map::operator[]; there is no const version)
2014-04-21 16:39:44 +02:00
076f7a7542
Fixed some coverity findings about dead code, fixed a misleading comment
2014-04-14 22:46:51 +02:00
dfd9d32c4b
Refactorization: Removed whitespaces at the end of a token
...
Removed a redundant 'void'
2014-04-12 23:41:46 +02:00
b10fce304e
Don't suggestInitializationList for arrays used as initializer ( #5640 )
2014-04-10 22:28:02 +02:00
173a2e9ea2
#5641 fix crash within CheckClass::initializeVarList()
2014-04-04 22:13:51 +02:00
640431c569
Fixed #5611 (segfault when checking pcsc-cyberjack. either symboldatabase or checkMemset)
2014-03-30 17:38:07 +02:00
70885c78e4
Fix endless recursion within CheckClass::isConstMemberFunc() caused by incomplete/missing template declaration
2014-03-30 10:09:57 +02:00
bf335217cd
Fix #5605 part 2 - now endless recursion within CheckClass::isMemberFunc()
2014-03-30 08:31:02 +02:00
d1b1699bb0
Fix #5606 - Endless recursion in CheckClass::isMemberVar(). New function Type::hasCircularDependencies() is supposed to detect loops within the class hierarchy which was causing the problem
2014-03-29 12:21:35 +01:00
34d1f885a3
Ticket #4296 : Improve message text for operatorEq
2014-03-28 20:29:33 +01:00
2a0716449f
Fixed #5498 (C++0x11 default values for class fields and missing constructor)
2014-03-24 06:15:51 +01:00
77c17100ec
Bailout in private function usage checking for operators ( #5059 ).
2014-03-23 10:06:14 +01:00
b6b374cf3d
Added verbose message for "memsetClass" error. ( #5183 )
2014-03-17 13:23:23 +01:00
1e57f54917
Fixed #5481 : std::array is POD, so using memcpy (etc.) is allowed on it.
2014-03-16 19:55:32 +01:00
40ddcabab6
Fixed #4461 (Warn about memset/memcpy on class with references as members)
2014-03-15 18:22:29 +01:00
93341f4449
Use simple match where possible
...
Fixes these warnings found by "--enable=internal":
[lib/checkclass.cpp:972]: (warning) Found simple pattern inside Token::Match() call: "* *"
[lib/checkbufferoverrun.cpp:635]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checkbufferoverrun.cpp:1397]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/checksizeof.cpp:299]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checksizeof.cpp:301]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checksizeof.cpp:303]: (warning) Found simple pattern inside Token::Match() call: "]"
[lib/checksizeof.cpp:318]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checknullpointer.cpp:413]: (warning) Found simple pattern inside Token::Match() call: "delete"
[lib/checkio.cpp:1336]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkstl.cpp:1509]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1512]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1594]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkstl.cpp:1598]: (warning) Found simple pattern inside Token::Match() call: "] ="
[lib/checkunusedvar.cpp:755]: (warning) Found simple pattern inside Token::Match() call: "goto"
[lib/checkunusedvar.cpp:793]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkuninitvar.cpp:376]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:86]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:2181]: (warning) Found simple pattern inside Token::Match() call: "> {"
[lib/valueflow.cpp:54]: (warning) Found simple pattern inside Token::Match() call: "&"
[lib/valueflow.cpp:409]: (warning) Found simple pattern inside Token::Match() call: "do"
[lib/valueflow.cpp:425]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:487]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:511]: (warning) Found simple pattern inside Token::Match() call: "} else {"
[lib/valueflow.cpp:615]: (warning) Found simple pattern inside Token::Match() call: "for ("
[lib/symboldatabase.cpp:80]: (warning) Found simple pattern inside Token::Match() call: "= {"
[lib/symboldatabase.cpp:1069]: (warning) Found simple pattern inside Token::Match() call: "std ::"
[lib/tokenize.cpp:2207]: (warning) Found simple pattern inside Token::Match() call: "< >"
[lib/tokenize.cpp:2730]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/tokenize.cpp:4234]: (warning) Found simple pattern inside Token::Match() call: "try {"
[lib/tokenize.cpp:4235]: (warning) Found simple pattern inside Token::Match() call: "} catch ("
[lib/tokenize.cpp:5500]: (warning) Found simple pattern inside Token::Match() call: "INT8"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "}"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "do"
2014-03-14 16:27:47 +01:00
d1eb04c539
Fixed #4302 (Member variable not initialized in public delegate constructor)
2014-03-12 05:48:13 +01:00
8baf8dbebb
Ticket #5425 : Avoid infinite recursion in checkMemsetType for invalid input
2014-03-03 07:19:32 +01:00
70a67eaf85
Change some more 0 literals into nullptr.
2014-02-16 13:38:50 +02:00
23efc68dd7
use nullptr
2014-02-16 10:32:10 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
ad0269eeeb
Refactor checks using Variable::isStlType()
2014-01-30 01:26:48 -03:00
a98c66b048
Fixed Token::Match pattern. See also #5310
2014-01-05 23:02:07 +01:00
d62055277d
Fixed #4787 (False Positive: Unused private function)
2014-01-01 18:36:51 +01:00
5539e9ea0f
Fixed #5279 (False positive: warning (uninitMemberVar): Member variable 'ToDoubleArray::mfNaN' is not initialized in the constructor. (modified #5170 example))
2014-01-01 18:34:39 +01:00
92305ed1f9
Fixed #5170 (False positive: warning (uninitMemberVar): Member variable 'ToDoubleArray::mfNaN' is not initialized in the constructor.)
2013-12-15 14:07:29 +01:00
7d45e9be73
Fixed #5122 (duplInheritedMember on private variables)
2013-11-21 05:39:23 +01:00
ff5f223a1d
Fixed #5116 (false positive: memset on class (nested struct))
2013-11-18 16:56:00 +01:00
babbee4e73
Fixed typos in comments, no functional changes.
2013-11-09 16:07:28 +01:00
6806fd8135
Extended Qt support through Library
2013-10-20 14:09:10 +02:00
67915749b0
Fixed #4723 (False positive: Pure virtual call within conditional clause)
...
conditional clauses directly in constructor/destructor cannot prevent
pure virtual function call otherwise this part of the code would never been called
2013-09-27 09:25:38 +02:00
445d08d082
Fixed #4723 (False positive: Pure virtual call within conditional clause)
2013-09-26 17:25:16 +02:00
8e84f30244
Refactorization: Make use of Function::retDef where it makes sense
2013-09-03 11:40:43 +02:00
b36a887608
Fixed false positive #5004
2013-09-03 10:54:10 +02:00
92b7280d13
Fixed #4995 (False positive - Using 'memset' on class that contains a virtual method) - Better fix
2013-08-30 22:06:20 -03:00
c26674dc97
Fixed #4995 (False positive - Using 'memset' on class that contains a virtual method)
2013-08-30 08:46:33 -03:00
e223e13747
Fixed #4987 (spellfix for verbose message in CheckClass::noConstructorError)
2013-08-28 05:48:31 +02:00
80093f0a40
Fixed #4689 (False positive: Unused private function (used in default argument of constructor))
2013-08-26 16:41:23 +02:00
006b8055e5
Fixed #4676 (Duplicated inherited member check)
2013-08-20 06:29:19 +02:00
a9a5dc0354
Updated to AStyle 2.03, require this version
2013-08-07 16:27:37 +02:00
9c67af058a
SymbolDatabase: Renamed Variable::varId() to Variable::declarationId() to make it more clear how it works.
2013-07-20 12:31:04 +02:00
870d29944b
Fixed #4852 (false positive: Member variable 'A::sz' is not initialized in the constructor)
2013-06-14 06:32:26 +02:00
1476787f40
CheckClass: Fixed nullpointer check and then dereference warning.
2013-05-17 14:10:53 +02:00
54e7c8f6a2
Implemented support for move constructors:
...
Adapt code to Function::eMoveConstructor
introduced in commit eb2962792f
2013-04-10 21:57:22 +02:00
1935c544e0
Fixed #4656 (New check: Detect pure virtual function calls)
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C++11: move constructor
2013-04-08 20:48:45 +02:00
47360f1191
Fixed #4656 (New check: Detect pure virtual function calls)
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C++11: move constructor
2013-04-08 19:37:08 +02:00
5d55d40361
Fixed #4656 (New check: Detect pure virtual function calls)
2013-03-30 15:09:22 +01:00
ed477ceb74
Fixed false negative mentioned in #4354 .
2013-03-14 09:27:42 -07:00
25c36b56fa
CheckClass: made warnings about uninitialized members in default constructors inconclusive. Ticket: #4639
2013-03-09 09:20:48 +01:00
9287e40e99
Incresed constness of several pointers in symboldatabase
2013-03-05 09:42:42 -08:00
a94598e447
Fixed some gcc and cppcheck messages
2013-03-05 07:07:59 -08:00
ca96aaa53b
Avoided unnecessary usage of symbolDatabase->isClassOrStruct()
2013-03-05 06:55:31 -08:00
7bc729bc63
- Moved more functionality from Scope to Type: BaseInfo and FriendInfo
...
- Replaced Scope->findQualifiedScope by SymbolDatabase::findScope
- Improved SymbolDatabase::findType
2013-03-05 06:28:40 -08:00
66a3555897
Implement initial support for Types in Symboldatabase:
...
- For each class/struct/union, a Type instance is added to SymbolDatabase::typeList.
- A scope is no longer created for declared but not defined types
Fixed name detection for classes when they are declared like this: "class ::Foo::Sub {..."
2013-03-05 04:33:38 -08:00
b3a2b69120
fixed gcc warning
2013-03-04 19:28:27 +01:00
c24527dbde
Improved handling of dereferences in CheckClass::noMemset(), fixing false negatives and false positives related to multidimensional arrays and arrays of pointers.
2013-03-04 02:47:29 -08:00
d78c06dc3f
Replaced _settings->isEnabled("style") by _settings->isEnabled("warning") wherever warnings are issued
2013-03-03 02:41:59 -08:00
9d195144ea
CheckClass: Fixed GCC warning
2013-03-02 07:30:55 +01:00
ec7843e911
Fixed #4629 (False positive: warning (uninitMemberVar) - regression)
2013-03-02 07:24:51 +01:00
096aae4439
New check: Warn about using malloc() for classes containing virtual methods, std::-objects or constructors
2013-03-01 06:07:20 -08:00
0105f8223c
Simplified several Token::Match/simpleMatch calls when match string consists of a single pattern
...
Fixed two CheckInternal error messages
2013-03-01 03:42:04 -08:00
509061afff
Fixed #4620 (False positive: Uninitialized variable in constructor (1.58))
2013-02-27 06:59:04 +01:00
e6915e7a78
Fixed #4536 (non-static member initializer causes false positive)
2013-02-18 06:33:53 +01:00
711d0d7a33
Warn about memset(this, 0, sizeof(*this)); ( #1285 )
2013-02-16 11:02:43 -08:00
b27a3c802c
Fixed travis failure: use begin() instead of C++11 cbegin()
2013-02-16 02:35:54 -08:00
d3087602a1
Fixed false positive "function can be const" if a non-const expression is inside []-brackets ( #4406 )
2013-02-16 02:20:18 -08:00
afe45ff39f
Refactorized CheckClass::privateFunctions:
...
- Resolved todo about nested classes, fixed false negative, fixed wrong unit test
- Removed slow and unnecessary Token::findmatch
- Removed false positive when function implementation in friend class is not seen (#4384 )
2013-02-16 01:51:08 -08:00
fe5de60f32
Fixed #4567 (false negative: The class 'B' does not have a constructor.)
2013-02-08 06:55:45 +01:00
8e35860fc2
CheckClass: Refactoring. Use Token::variable(). Ticket: #4535
2013-02-02 16:30:17 +01:00
859793731d
SymbolDatabase: Refactor findFunction handling. Ticket: #4494
2013-01-28 06:47:48 +01:00
4a73c93750
Fix compiler warnings and comment/string typos
...
- fix g++ warning:
> lib/checkother.cpp:3779: warning: comparison between signed and unsigned integer expressions
- fix suncc warning (see [everything2](http://everything2.com/title/C%252B%252B%253A+static+extern+%2522C%2522 )):
> "lib/checkmemoryleak.cpp", line 578: Warning (Anachronism): Formal argument __compar of type extern "C" int(*)(const void*,const void*) in call to bsearch(const void*, const void*, unsigned long, unsigned long, extern "C" int(*)(const void*,const void*)) is being passed int(*)(const void*,const void*).
- prefer empty() / isEmpty() over "size() > 0" (cases not caught by stlSize)
- fix word misspellings (mostly comments, a few output lines)
- Parenthesis => Parentheses (both variations were used in the codebase)
- fix typo and wording ("never alwayw") in gui/test/data/benchmark/simple.cpp's CheckOther::unsignedPositive():
```
- "An unsigned variable will never alwayw be positive so it is either pointless or "
+ "An unsigned variable can't be negative so it is either pointless or "
```
2013-01-16 07:37:07 -07:00
f5ebbff0a3
Fixed #4460 : Ensure that memset/memcpy is called on a pointer to a class instance.
2013-01-05 12:27:55 -08:00
d37906041b
Fixed #4458 (False positive: noCopyConstructor in template class)
2013-01-04 10:35:24 +01:00
6e58ed3040
Fixed #4454 (False positive: class member (POD) not initialized (when initialized to 0 in initializer list))
2013-01-02 13:59:57 +01:00
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
d2e8ab9c86
Fixed #4302 (Member variable not initialized in public delegate constructor)
2013-01-01 09:53:40 +01:00
bf169e0c59
Replaced %name% with %type%
2012-12-31 10:45:37 +01:00
07d118dee5
Fixed #4449 (segfault in CheckClass::initializeVarList())
2012-12-29 08:30:14 +01:00
bd2f59bdf0
Fixed #4442 (crash of cppcheck while scanning gcc-testsuite (invalid code))
2012-12-28 08:36:20 +01:00
a43ae677d7
Fixed #4419 (False positive: Class does not have a constructor)
2012-12-27 17:21:30 +01:00
b39afb2cf9
Revert "Fixed #4419 (False positive: Class does not have a constructor)"
...
This reverts commit 9a79961b6c
2012-12-24 07:46:55 +01:00
9a79961b6c
Fixed #4419 (False positive: Class does not have a constructor)
2012-12-24 06:46:30 +01:00
80848c6e0e
Fixed #4383 (Improve check: uninitialized member variable not detected when initialization is not proper)
2012-12-21 19:36:45 +01:00
5a7ede2563
Fixed #4391 (False positive: ctor not detected after variable declaration)
2012-12-10 06:01:29 +01:00
1c4afbce8c
Cleanup: Removed += and -= patterns from the checks. These should be simplified.
2012-11-30 07:08:16 +01:00
b0c1c2c819
Don't suggest using initialization list for static variables ( #4332 )
2012-11-04 11:59:09 +01:00
e1dce66494
tweaked message
2012-10-28 13:03:40 +01:00
c7961b147d
speed up checks by caching commonly looked up stuff in the symbol database
2012-10-11 06:12:24 +02:00
bbfd676b4e
speed up checks by caching commonly looked up stuff in the symbol database
2012-10-10 20:42:07 +02:00
2f069f550f
Removed Java/C# handling
2012-10-02 18:44:36 +02:00
5980eb81d1
Fixed cppcheck message in checkclass.cpp
2012-09-29 12:19:30 +02:00
990340ba98
Fixed #4072 (False positive: Structure is not initialized in the constructor (1.55))
2012-09-23 18:29:05 +02:00
37695d44f3
Fixed #4085 (tinyxml2 false positives)
2012-09-22 16:49:28 +02:00
6d928a2ff7
Fixed #4119 (false positive with operator= when implemented in terms of swap)
2012-09-22 08:50:36 +02:00
a65f427195
Fixed #3836 (False positive: variable not initialized in copy constructor/operator (attached example code)
2012-09-22 08:16:16 +02:00
de8e592d00
Class: Show inconclusive warnings about unknown types that are not initialized in copy constructors. Ticket: #3611
2012-09-20 19:16:26 +02:00
07db469c06
cleaned up braces
2012-09-20 16:49:26 +02:00
7d3e661774
Fixed #3611 (CheckClass: uninitVar and operatorEqVarError false positives (non-copyable members))
2012-09-20 16:47:01 +02:00
3ff792560f
Deactived bad message. Ticket #4154
2012-09-17 18:10:11 +02:00
25befccb26
Revert "CheckClass::copyconstructors: Removed check. Because there is unfixed ticket #4154."
...
This reverts commit 066a1d48fe
2012-09-17 17:59:35 +02:00
066a1d48fe
CheckClass::copyconstructors: Removed check. Because there is unfixed ticket #4154 .
2012-09-17 16:18:27 +02:00
508e9394d3
Added some nullpointer-checks and removed some redundant ones based on VS2012 code analysis results.
2012-09-17 15:22:51 +02:00
4e59e55229
Refactorization/Partial rewrite of CheckClass::copyconstructors():
...
- Reformatted check code and some test cases
- Fixed false positives #4148 (non-copyable/unknown base classes) and #4178 (copy ctor implementation not seen)
- Proper usage of STL containers
- Better support for initializer list
- Rephrased error messages
2012-09-10 13:31:30 +02:00
9a375744a4
fixed a wrong spelled word in comments
2012-09-07 11:34:58 +02:00
9ad7dfd5fd
Fixed #211 and #214
2012-09-05 12:58:09 +02:00
4550cd2cd6
Refactorizations:
...
- Removed unnecessary 'if'
- Use symboldatabase instead of tokenizer to detect references and pointers
2012-08-20 08:27:43 -07:00
1b40668e04
Refactorizations:
...
- Made several functions (Check*::myName and others) because they don't touch depend on a specific instance. (cppcheck findings)
- Removed description of a check in CheckConst that has moved to CheckIO
2012-08-02 09:50:48 -07:00
88e4794d6e
Refactorized CheckClass::checkConst:
...
- Added checking for functions that can be even declared static (#1971 . Removed fix for #1563 )
- Consistent usage of Function::TokenDef to avoid problems with scope identifiers
- Rewrote parsing of function body making it more generic
- Removed three redundant tests
2012-08-01 10:24:38 -07:00
dce16a970d
spelling fixes
2012-07-31 21:28:42 +02:00
cc1faad34a
Removed bailouts in CheckClass::privateFunctions and CheckUnusedFunctions when checking code with templates (unnecessary after 2c10e9a6ca)
2012-07-29 08:05:54 -07:00
5c0cab238f
Fixed useInitializationList false positives ( #3988 )
2012-07-23 08:16:47 -07:00
7ab2f6a9fa
Spelling fixes.
2012-07-21 18:11:20 +02:00
e8f4dce25f
Added check to CheckInternal: detect invalid patterns like "%typ%"
...
Replaced some Token::Match by Token::simpleMatch (suggestions of internal checks)
2012-07-11 08:45:16 -07:00
37d9d6fd7e
Improved parsing of C++11 initializer list ( #3956 ) in CheckClass::initializeVarList.
2012-07-10 05:47:51 -07:00
fae40c4782
Change every C version of 'size_t' to C++ 'std::size_t'.
2012-07-09 13:30:18 +02:00
639f15645a
Message refactorization: checkbufferoverrun.cpp (2), checkclass.cpp, checkexceptionsafety.h
2012-07-09 02:11:05 -07:00
7c1b0a7602
Issue useInitializationList message only on variables of class types.
2012-06-06 03:03:51 -07:00
9dc8123151
Refactorizations:
...
- Use const string references instead of const strings copies when possible
- Fixed cppcheck warning about postfix increment in CheckIO
- Use symbolDatabase to detect pointers in CheckOther::checkAssignBoolToPointer
2012-05-25 03:09:41 -07:00
dc64ac2918
Removed unnecessary variable Function::start - The value is already stored in Function::functionScope->classStart.
2012-05-22 12:58:46 -07:00
f3f46b4861
Fixed #3820
2012-05-22 02:27:21 -07:00
f5ef6f255e
Hande try and do in initialization list usage check ( #3823 )
2012-05-22 01:35:56 -07:00
892c125ff8
Fixed: lib/checkclass.cpp:538:85: warning: declaration of ‘name’ shadows a member of 'this'.
2012-05-19 21:51:39 +02:00
e77f348d82
New check: Suggest to use initialization list instead of assignment in constructor. ( #489 )
2012-05-18 07:54:58 -07:00
77927583f4
Fixed two compiler warnings spotted by edward-san (one of them was a real bug)
2012-05-17 08:29:32 -07:00
4825f78663
Fixed #2477 and #2669
2012-05-17 02:15:21 -07:00
3f5712bfb8
Fixed false positive "Function can be const" when 'this' is passed to a Memberfunction
2012-05-17 01:49:52 -07:00
ea601ef2b0
Fixed false positives about const correctness caused by incorrect handling of default arguments
2012-05-17 01:05:36 -07:00
6a05ad1cf8
Improved fix for #2698 and added test case
2012-05-16 12:36:05 -07:00
77df633904
Improved handling of function calls in const correctness check: Fixed #2702 , #2698 , #2729 .
2012-05-16 11:57:12 -07:00
42fd19fb37
Refactorization in checkclass.cpp:
...
- Improved handling of pointers and constants in constructor checking (-> Fixed #3801 )
2012-05-14 12:50:23 -07:00
ec00824fd3
Fixed #3357 :
...
- Print "inconclusive" tag in cli
- Fixed inconclusive handling in checkbufferoverrun.cpp
- Merged reportInconclusiveError into reportError by adding an additional parameter "bool inconclusive" which is false per default
2012-05-06 10:37:41 -07:00
31a252b057
Fixed #3746 : Issue operatorEqToSelf error only if the operator takes an object of the class as argument.
2012-04-25 20:25:51 +02:00
af80344ab7
Refactorizations in checkclass.cpp:
...
- Removed local isVirtual implementation in checkclass.cpp, use Function::isImplicitlyVirtual instead
- Don't bailout when we see C++-style casts in checkConst
- Don't bailout for this pattern "any << member << any"
- Improved/Fixed some test cases (-> #1305 )
2012-04-18 18:51:38 +02:00
cb064dc20e
Implemented generic mechanism for '<'-'>' "linkage" before link() works (Taken from Scope::findClosingBracket, but C++11 right angle bracket support added): Token::findClosingBracket
...
-> Replaced several indendation-counting mechanisms in tokenize.cpp
Fixed build failure in checkclass.cpp
2012-04-18 16:02:03 +02:00
425cbea6b1
Improvements in checkclass.cpp:
...
- Generalized CheckClass::noMemset:
-- Checking for all three mem...-functions for all patterns, generalized them so that we need less patterns
-- Use nextArgument() to jump over irrelevant arguments
- Replaced CheckClass::hasDeallocation by CheckClass::hasAllocation:
-- Reduced number of false negatives by returning also true whenever a member variable is allocated (also without previous deallocation)
-- Reduced code duplication
- Removed indendation counter and redundant variable in CheckClass::initializeVarList
2012-04-05 09:43:40 +02:00
37b98c2a56
Fix compiler warning
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gcc warning:
lib/checkclass.cpp: In member function ‘void CheckClass::checkConst()’:
lib/checkclass.cpp:1197: warning: declaration of ‘name’ shadows a member of 'this'
Rename local variable 'name' to 's'.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-04-04 20:39:11 +02:00
e6bcab7c35
Fixed #3360 : "type const* var;" is now recognized as variable declaration.
2012-03-24 15:10:06 +01:00
b964551424
Fixed #3252
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Make use of std::isupper instead of custom implementation
2012-03-24 13:48:33 +01:00
8c657872d1
Check for unused private functions now handles overloads - removed redundant and less powerful duplicate of CheckClass::isVirtualFunc.
...
CheckClass::initializerList does now also check copy constructors
Started fix for #3682 : use reportInconclusiveError
2012-03-24 10:50:19 +01:00
Matthias Krüger
PKEuS
Harald Scheidl
Dmitry-Me
Simon Martin
Daniel Marjamäki
Roberto Martelloni
Alexander Mai
Lauri Nurmi
PKEuS
Gustav Palmqvist
Frank Zingsheim
PKEuS
Jakub Melka
Thomas Jarosch
Robert Reif
Mark de Wever
Lucas Manuel Rodriguez
Martin Ettl
Sam Truscott
Ettl Martin
Andrew C. Martin
Reijo Tomperi
gaurav kaushik
Ville Skyttä
Edoardo Prezioso
Stefan Weil