abdf2bb9d4
AST: fixed isSameExpressions handling of ({..})
2013-11-25 04:08:28 +01:00
94e2bf7a11
AST: Handle ({..})
2013-11-25 04:07:44 +01:00
43f00942dd
Fixed #5197 (SymbolDatabase: bad handling of unknown macros in function declaration)
2013-11-25 03:43:39 +01:00
13cd0f41f6
AST: Fixed FP in isSameExpression when there are different casts
2013-11-24 15:17:08 +01:00
38b2f6b9b0
Fixed #5168 (segmentation fault (invalid code) in Tokenizer::simplifyVarDecl)
2013-11-24 11:07:11 +01:00
8b77b7711c
Merge pull request #199 from simartin/ticket_5168
...
Ticket #5168 : Don't crash when simplifying bit-fields for invalid code.
2013-11-24 01:55:02 -08:00
9817da00ec
Ticket #5168 : Don't crash when simplifying bit-fields for invalid code.
2013-11-23 20:33:03 +01:00
4fe6951b4c
Library: Fixed loading of 'resource'
2013-11-23 18:16:40 +01:00
7fc07989a7
UninitVar: Fixed false positive 'data is allocated but not initialized' when there is assignment
2013-11-23 10:24:29 +01:00
0afdbc73da
Fixed #5195 (Crash below CheckIO::checkWrongPrintfScanfArguments())
2013-11-23 08:40:35 +01:00
8cca41774d
Fixed #4446 (Crash on complex C++ template)
2013-11-21 20:27:24 +01:00
2c1f579b3b
Library: Fixed formatstr handling
2013-11-21 16:32:53 +01:00
b74db1b791
Tokenize:simplifyFloatCast(): added corresponding suffix, incase of type 'float'.
2013-11-20 23:58:43 -08:00
7d45e9be73
Fixed #5122 (duplInheritedMember on private variables)
2013-11-21 05:39:23 +01:00
ef108c49ec
Tokenizer: simplify enums better. add parentheses to enforce operator precedence.
2013-11-20 18:04:28 +01:00
e8eeb90adb
AST: Fixed 'same expression' false positives (git merge --squash s, <<, >>)
2013-11-20 16:18:09 +01:00
1798fc3645
testtokenize:simplifyFloatCasts(): Added testcases for double and long double.
2013-11-17 08:44:05 -08:00
27a40b10e1
AST/incorrectLogicOperator: Better handling of large doubles where x+1=>x
2013-11-20 06:33:34 +01:00
6869d0de30
AST: Handle L'x'
2013-11-20 05:57:56 +01:00
47b98470eb
Tokenizer: Simplify float casts of integer constants
2013-11-19 18:07:12 +01:00
f8cf64afef
Fixed #4710 (Template parser bug: const in constructor changes template names)
2013-11-19 06:07:25 +01:00
ff5f223a1d
Fixed #5116 (false positive: memset on class (nested struct))
2013-11-18 16:56:00 +01:00
033cb19656
Same expression: Don't write warnings for same expression on both sides of arithmetical operators
2013-11-17 17:21:39 +01:00
71e61fb1ed
Uninitialized variables: Fixed false positive when using ?:
2013-11-17 12:42:53 +01:00
77e09d72a1
Uninitialized variables: Fixed false negatives when using ({})
2013-11-17 12:11:18 +01:00
d342387b95
Uninitialized var: Fixed false negatives for self assignment
2013-11-16 18:07:33 +01:00
2a640a59c2
Tokenizer: Improved handling of pointer aliases. This fixes some false negatives.
2013-11-16 17:30:04 +01:00
cfd6b0c384
UninitVar: fixed false negatives for function calls
2013-11-16 12:02:21 +01:00
8c7e3d14aa
Fixed #5119 (Preprocessor: Using -D suppresses __cplusplus for C++ files)
2013-11-15 19:21:21 +01:00
30720affd6
Tokenizer::setVarId: Fixed hang when checking libgc
2013-11-15 16:16:22 +01:00
5af2fe6e5b
AST: improved 'incorrect logic' checking when there are nested expressions
2013-11-15 06:51:35 +01:00
d1721b9d1b
AST: Improved 'same expression on both sides of operator' checking for nested operators
2013-11-15 06:35:46 +01:00
203d3e916b
Fixed #5173 (false positive Variable XX is reassigned a value before the old one has been used)
2013-11-14 16:10:00 +01:00
673400920d
AST: Fixed 'a[1][2]'
2013-11-13 17:52:56 +01:00
7fe51eb58b
Fixed #4989 (False positive: Wrong processing of __asm block)
2013-11-13 06:04:00 +01:00
1ecade2657
AST: don't warn about duplicate expressions around '+' operator. It might be more efficient than using for instance '*2'
2013-11-11 20:03:59 +01:00
58d7caded1
AST: improved handling of casts
2013-11-11 16:39:34 +01:00
4027848761
incorrectLogicOperator: fixed FP when comparing char values. improved handling of float comparisons.
2013-11-10 18:06:51 +01:00
807f62520c
Fixed crash caused by endless recursion in redundant assignments check
2013-11-10 17:20:40 +01:00
687aeb4f5f
Fixed #5158 (segmentation fault (valid code))
2013-11-10 16:22:52 +01:00
bb746261d3
AST: Fixed crash
2013-11-10 15:51:33 +01:00
0dd17f9fad
Merge pull request #198 from simartin/ticket_5073
...
Ticket #5073 : Don't crash upon invalid do-while loop.
2013-11-10 03:09:16 -08:00
cadb284a3d
Refactored the AST checking of CheckOther::checkIncorrectLogicOperator()
2013-11-10 11:59:18 +01:00
185b88c6e3
Ticket #5073 : Don't crash upon invalid do-while loop.
2013-11-08 23:13:21 +01:00
20b84fcdee
Null pointers: Don't warn when first argument to freopen() is NULL
2013-11-08 13:22:07 +01:00
52df31b501
Fixed #5153 ((debug) Scope::checkVariable found variable ')')
2013-11-08 12:56:32 +01:00
a6ef3a224a
Fixed #5151 (false negative: improper formatstring - vector::at())
2013-11-08 12:44:05 +01:00
b0ce42565e
AST: Added experimental new implementations for CheckAssignIf::comparison, CheckOther::checkIncorrectLogicOperator and CheckOther::checkDuplicateExpression
2013-11-07 14:38:08 +01:00
fb04c8ff84
Fixed #5107 (redundantAssignment when pointer changes)
2013-11-04 23:46:07 +01:00
7996d609be
Fixed #5108 (false positive: uninitialized variable (assignment in function parameter))
2013-11-04 23:09:15 +01:00
6ad2491817
AST: uninstantiated template
2013-11-04 22:58:47 +01:00
8ff412fcee
Fixed #5142 (False positive with floating-point special cases in conditions)
2013-11-04 11:56:43 +01:00
de29991c11
AST: Rewrite using standard approach
2013-11-04 11:26:16 +01:00
9959c2866c
AST: fixed hang for ',&x..'
2013-11-03 15:05:58 +01:00
8910bae801
Fixed #5137 (Defining empty macro from commandline does not seem to work)
2013-11-03 09:46:03 +01:00
bcc8384a95
Fixed #5145 (False Positive: Variable 'A' hides enumerator with same name)
2013-11-03 09:34:48 +01:00
5f0cfa0ee4
Fixed #4983 (False positive warning 'Possible null pointer dereference: lblList - otherwise it is redundant to check it against null.' with sizeof lblList[0])
2013-11-02 23:56:10 +01:00
11abd23fa7
astyle formatting
2013-11-02 22:58:47 +01:00
769b4617c3
Fixed #5142 (False positive with floating-point special cases in conditions)
2013-11-02 22:58:23 +01:00
a50e5c2c23
Merge pull request #195 from simartin/ticket_5139
...
Ticket #5139 : Properly handle recursive macro definitions
2013-11-02 11:21:13 -07:00
c505f5ea23
Fixed AST problem for 'if ((a.b&c)==d){}'
2013-11-02 19:18:58 +01:00
bbdfd8b5c7
Make it possible to create AST, by using the --ast flag
2013-11-02 18:37:35 +01:00
95c08d5613
Ticket #5139 : Properly simplify recursive macro definitions
2013-11-01 16:47:22 +01:00
5f89777182
testoptions: reverted commit 184db3900e
2013-11-01 01:28:05 +01:00
63d9fd4210
Merge branch 'master' of https://github.com/danmar/cppcheck
2013-10-29 01:48:58 +01:00
e446a28b3d
Refactoring FileLister and Path so they don't depend on Library
2013-10-31 19:09:01 +01:00
184db3900e
testoptions: fixed buffer access out of bounds issue. The ctor of options requires an array of at least two elements, but.
2013-10-29 01:48:30 +01:00
d3bd373798
Fixed #5131 (False Positive: %u in format string requires 'unsigned int' but the argument type is 'int'.)
2013-10-31 17:20:00 +01:00
352c459e28
Merge pull request #194 from simartin/ticket_5121
...
Ticket #5121 : Handle static variable declarations depending on one another
2013-10-30 22:09:44 -07:00
14787cde99
Fixed #5129 (FP:arithOperationsOnVoidPointer on void**)
2013-10-31 06:04:51 +01:00
06c5bd0daa
Fixed #5128 (False positive zerodivcond 'a ? 1 / a : 0')
2013-10-30 16:51:00 +01:00
d67722ebdf
Ticket #5121 : Handle comma separated static variable declarations depending on one another
2013-10-30 15:48:00 +01:00
463ef2e71e
Ticket #5120 : New test case, that works now that #5125 is fixed
2013-10-30 10:15:03 +01:00
052be76635
Ticket #5125 : Avoid infinite recursion for recursive class definitions
2013-10-29 21:41:47 +01:00
097510c4ef
Tokenizer:simplifyMathFunctions_fma: added a todo testcase.
2013-10-29 09:26:26 -07:00
5c072993e3
CheckBool: Fixed false negative when assigning bool to pointer '; s.p = true; '
2013-10-29 16:16:52 +01:00
e8fdf4cdd2
Tokenizer:simplifyMathExpressions: added more testcases.
2013-10-24 21:33:00 -07:00
bd752cabcf
Let TinyXML2 handle fopen/fclose. Added testlibrary.cpp to VS10 solution
2013-10-27 17:32:38 +01:00
569a29bc4a
Library: Added simple testing
2013-10-27 17:10:43 +01:00
94187c41c2
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
4a6274dcc0
Merge pull request #183 from felipensp/null_ptr_typeof
...
- Fixed false positive when passing pointer to typeof()
2013-10-27 02:37:31 -07:00
ec3ab74631
Preprocessor: Use set instead of list to track '#pragma once' usage
2013-10-27 10:33:37 +01:00
51ad9ab6ac
Fixed #4896 (FP Uninitialized variable on template function)
2013-10-26 18:39:40 +02:00
8687e85e56
Fixed #4850 (False positive: invalidIterator1 detected when iterator container is member of some struct)
2013-10-26 17:48:20 +02:00
853d9dd7a9
Fixed #4956 (false positive: Variable 'myIsFirst' is assigned a value that is never used.)
2013-10-26 15:22:28 +02:00
32e2a5b879
test/testother.cpp: Fix a C4800 MSVC warning.
2013-10-25 18:14:16 +03:00
364757e1e1
Fixed #5089 ('inconclusive' output printed although --inconclusive not specified)
2013-10-23 06:42:52 +02:00
d1b03d9c31
Fixed false positive for 'object is destroyed immediately' when there is no code after the object
2013-10-22 19:37:11 +02:00
a55056c770
Fixed #5105 (false positive: (warning) Either the condition 'b!=0' is useless or there is division by zero)
2013-10-22 16:18:42 +02:00
fd0f2d7900
Fixed #4929 (False positive: possible null pointer deref (checks dont handle && and || well))
2013-10-22 10:47:48 +02:00
6806fd8135
Extended Qt support through Library
2013-10-20 14:09:10 +02:00
fc26de89a9
Fixed #5082 (False positive: (error) Possible null pointer dereference: p2)
2013-10-20 13:37:36 +02:00
5d7e0aebf4
Fixed #5084 (False positive: (style) Same expression on both sides of '&&')
2013-10-19 18:04:53 +02:00
6aa03efa2f
Fixed #5103 (Don't show 'The scope of the variable can be reduced' if there is no explicit block with { })
2013-10-19 17:27:02 +02:00
f8710cb984
Fixed #5102 (Crash if -D is used when scanning simple preprocessor code.)
2013-10-18 06:47:55 +02:00
b41ab8a4d5
Fixed #5088 (Token::Match called with varid 0. in libreoffice sd/source/ui/table/TableDesignPane.cxx)
2013-10-14 21:05:54 +02:00
ecb0e70250
- Fixed false positive when passing pointer to typeof()
2013-10-12 10:19:15 -03:00
1fccfd50eb
Fixed #5080 ((error) Internal error. Token::Match called with varid 0. Please report this to Cppcheck developers)
2013-10-12 10:50:59 +02:00
9debeab47c
Tokenizer:simplifyMathExpressions: fixed false negative patterns for simplification.
2013-10-11 11:58:37 -07:00
bb0385321f
Fixed #5074 (False positive: Duplicate expression (macro))
2013-10-13 17:42:06 +02:00
a674ed1aa9
Tokenizer:simplifyMathFunction: added simplifcation for fma[f|l]() functions.
2013-10-13 16:28:02 +02:00
e18ebf313f
Tokenizer:simplifyMathFunctions: added support for more math functions.
2013-10-13 15:41:47 +02:00
cdb47813d5
Tokenizer:simplifyMathFunctions: added support for cosh[f|l], cos[f|l] and erfc[f|l] functions.
2013-10-13 14:23:10 +02:00
c37ba4cbcf
- Fixed false positive when using typeof/__alignof__
2013-10-12 13:46:14 -03:00
783bb6eb0b
Test that there is no segfault in CheckOther::checkZeroDivisionOrUselessCondition when the SymbolDatabase is invalid. Ticket: #5045
2013-10-10 22:23:52 +02:00
6eaa2f2444
Tokenizer:simplifyMathFunctions: added support for acos[f|l] functions.
2013-10-09 07:59:32 -07:00
58c09f80b6
Testother: split up a large testfunction, no functional change.
2013-10-09 07:48:46 -07:00
682e68b1b6
Fixed #5077 (False positive: Comparison of boolean result with relational operator ((X + (Y < 0)) <= b))
2013-10-09 05:43:50 +02:00
f08325284c
Tokenizer:simplifyMathFunctions: added support for acosh[f|l]() functions.
2013-10-07 22:10:58 +02:00
9ce7efc6e4
commaSeparatedReturn: made checking experimental for now because there are false positives ( #5076 )
2013-10-08 18:05:07 +02:00
90b2c5ddce
testtokenize: split up large testcases for simplifying math functions.
2013-10-08 07:05:05 -07:00
4f88fdcf4a
Check64Bit: Fixed false positive about returning integer for 'p+(n*80)'
2013-10-08 06:36:45 +02:00
1959377423
Fixed #4963 (cppcheck and testrunner Visual Studio 2008 build failure)
2013-10-08 05:36:52 +02:00
f9cf148012
CheckBool: Skip 'bool' type checking in C code
2013-10-07 18:41:07 +02:00
b81de5494e
CheckBool: Fixed false positive for calculation using bool result in rhs
2013-10-07 18:01:08 +02:00
d2025363d0
CheckBool: Fix false positive for '(a != boolexpr || c)' if a is a int
2013-10-07 17:44:19 +02:00
83f9503839
CheckBool: Fixed false positives for non-bool expressions that contain ! operator
2013-10-07 16:37:51 +02:00
023d0e7cb8
Fixed #5072 (False positive: comparisonOfBoolWithInvalidComparator even without explicit bool type)
2013-10-07 16:16:07 +02:00
4cd0108b93
Fixed #4976 (False positive: (style) A pointer can not be negative (git/sha1_file.c))
2013-10-06 16:52:27 +02:00
0ef1529ba5
Fixed #5005 (false positive: (warning) Assignment of function parameter has no effect outside the function.)
2013-10-06 16:07:27 +02:00
1234ec95f0
Fixed #4998 (False positive: Address of local auto-variable assigned to a function parameter)
2013-10-06 14:23:26 +02:00
9f23b7a1b4
Fixed #5063 (False positive for comparisonOfBoolWithInvalidComparator)
2013-10-06 10:39:08 +02:00
c234cace6d
Fixed #5064 (Tokenizer::simplifySizeof: Doesn't simplify 'sizeof !! (a==1);' properly)
2013-10-06 08:20:10 +02:00
946722faf0
Fixed #4968 (False positive: Structure with 'read' member is confused with read() function.)
2013-10-05 18:25:44 +02:00
7098fc6039
CheckIO: fixed handling of unknown types. Ticket #5051
2013-10-05 16:47:06 +02:00
6830d5f7a4
Fixed #5042 (false positive: Redundant code (set filled in initialization list))
2013-10-05 12:26:09 +02:00
f2fdd967f5
Fixed #5046 (False positive: Boolean value assigned to pointer)
2013-10-05 08:53:37 +02:00
348f3fa97f
Fixed #5058 (False positive: (warning) Comparison of a boolean expression with an integer.)
2013-10-05 08:33:33 +02:00
5dbc02250f
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
44559a1fb2
Fixed #5069 (sizeof(void) when variable name is override)
2013-10-05 07:40:59 +02:00
6c06cdd24d
CheckIO fixes. Ticket: #5051
2013-10-04 17:30:55 +02:00
a8cf8f0984
Tokenizer:simplifyMathFunctions: fixed false positives when simplifying special pow() cases.
2013-10-03 22:54:45 +02:00
f8bd33f2bc
Tokenizer:simplifyMathFunctions: added support for log()-functions. Improved testcases and documentation. The function simplifyMathFunctions() returns now true in case a simplifcation is made. This function is called within a while loop to guarantee all simplifications are made.
2013-10-03 20:52:07 +02:00
548e2f3fbf
Tokenizer:simplifyMathExpression: fixed false negatives in simplifying Pythagorean and Hyperbolic identities.
2013-10-03 15:41:12 +02:00
59de30823e
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
5aba841499
CheckIO: Handling of casts ( #4964 )
2013-10-02 04:12:46 +02:00
fa5ee8fd13
Tokenizer: simplifyMathFunctions: added more simplifications for exp(), exp2() and log2() functions.
2013-10-01 20:30:59 +02:00
b6d7e797a2
Testtoken:matchNumeric(): extended testing about some missing testcases.
2013-09-30 15:55:36 -07:00
5a158987ce
Added todo testcase for false positive: Comparison of boolean with expression with an integer.
2013-09-30 11:21:28 -07:00
cc6745fef6
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
f0cbeb5233
simplifyMathFunctions: added support for exp(),sqrt(),cbrt() functions.
2013-09-29 18:11:17 +02:00
c37c6617d3
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
e3b7bce72b
Fixed #4907 (False positive 'uninitStructMember' on structs with unions)
2013-09-30 06:35:31 +02:00
1c513f330a
Fixed #5055 (False negatives when using -I (external source code))
2013-09-29 18:59:27 +02:00
d3798958f4
CheckIO: Fixed false positive when using wchar_t ( #5051 )
2013-09-29 15:25:18 +02:00
0527aefb11
Improved simplifyMathFunctions when simplifying special cases of pow(x,y)-function.
2013-09-29 15:11:09 +02:00
973bdcc6d8
Fixed #4929 (false positive: Division by zero (standard function div()))
2013-09-29 11:13:49 +02:00
c5723ab46a
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
5aaaff46ee
Fixed #5049 : new check: (warning) Comparison of two identical variables with isgreater(result,result) evaluates always to false.
2013-09-26 07:07:48 +02:00
805d082cd1
Tokenizer:simplifyMathFunction: added support for [ll]div() functions and corresponding unittests. The simplifcation is only performed, if a division by 1 is detected.
2013-09-26 07:01:08 +02:00
cf0c666d79
Fixed #5041 (Improve check: support 'auto' for 'Iterator used after element has been erased')
2013-09-28 11:50:45 +02:00
4a02ca8202
SymbolDatabase: handle method with unknown macro 'void f() MACRO {..}'
2013-09-28 11:44:26 +02:00
c2a8f6f59a
astyle formatting
2013-09-28 09:32:41 +02:00
d67a0add47
Ticket #5024 : Don't crash upon invalid code when checking auto variables.
2013-09-28 00:14:12 +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
32e1831716
#5046 - Added todo testcase
2013-09-26 01:03:34 +02:00
ea5bcfaa35
Fixed #5040 - simplify more math functions.
2013-09-26 00:44:16 +02:00
445d08d082
Fixed #4723 (False positive: Pure virtual call within conditional clause)
2013-09-26 17:25:16 +02:00
44d86e97c0
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2013-09-26 16:20:01 +02:00
2de3ebcb1e
CheckIO: fixed some more false negatives. Ticket: #4964
2013-09-24 06:43:03 +02:00
17c0bb3cab
revert 027e5cc8. the div() standard function should not be reimplemented. create a different fix. Ticket: #4929
2013-09-23 18:01:15 +02:00
698e9e2b59
reverted ee14ea4f. I think this fix was too generic. If there is a union in the struct then only the union members should be skipped.
2013-09-23 17:52:42 +02:00
ee14ea4fc2
Fixed #4907 (False positive "uninitStructMember" on structs with unions)
2013-09-23 07:20:20 +02:00
64454068ec
Fixed #4934 (false positive: Uninitialized variable (loop with inner condition '(x=1)'))
2013-09-23 06:07:01 +02:00
027e5cc860
Fixed #4929 (false positive: Division by zero (standard function div()))
2013-09-22 09:52:12 +02:00
5c4c397372
CheckIO: add scanf argument type checking. Floating point and integer checking is complete but string checking is incomplete and character checking is missing. Ticket #4099
2013-09-22 06:56:31 +02:00
6eab4abaf2
Fixed #5030 (Segmentation fault below CheckMemoryLeakStructMember::isMalloc())
2013-09-21 18:10:29 +02:00
965d8f0ecc
Fixed #5033 (segmentation fault (valid code) in CheckOther::checkZeroDivisionOrUselessCondition)
2013-09-21 17:44:25 +02:00
4cc153a6f3
Fixed #5032 : fix wrong unittest case in testtoken::matchNumeric.
2013-09-21 17:40:18 +02:00
d5f514c820
Fixed #5031 : simplify labs|fabs|abs(-1) to 1.
2013-09-21 16:59:06 +02:00
3de9431507
Fixed #5022 (Improve check: Division by zero or useless condition, function call)
2013-09-15 17:46:52 +02:00
19745bbb7d
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-15 16:38:45 +02:00
5a671f8914
Fixed #5023 (Add support for asinf,acosf,asinl,acosl (...) functions)
2013-09-13 19:49:25 +02:00
4d82e37078
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
0439f25bbd
Fixed wrong unittest introduced in b36a887608
2013-09-10 12:57:28 +02:00
9be2f6b5d4
Fixed #4964 (printf format argument check only supports simple variables)
2013-09-08 20:21:00 +02:00
4b1254bc8d
Merge pull request #168 from simartin/ticket_4994
...
Ticket #4994 : Don't crash when checking variable scope for invalid input
2013-09-08 06:57:42 -07:00
843833f907
Ticket #4994 : Don't crash when checking variable scope for invalid input.
2013-09-07 21:16:25 +02:00
51ad747317
Fixed false positive in new 'x>-1<5' check when using templates
2013-09-07 18:24:35 +02:00
6bb6506ce2
checkZeroDivisionOrUselessCondition: Fixed false positive when function is called and variable is passed to it
2013-09-07 16:18:11 +02:00
08556d071e
Fixed #5016 (false negative: condition is always true / comparing boolean result with '<' (x > -1 < 5))
2013-09-07 11:32:11 +02:00
83c460fc56
Fixed #5017 (New check: division by zero, otherwise condition is redundant)
2013-09-07 07:40:10 +02:00
40c5924292
CheckIO: Handle classes derived from STL
2013-09-07 07:20:06 +02:00
489a3a6e53
Fixed #5015 (strings not being concatinated properly)
2013-09-06 05:36:33 +02:00
9000c233fa
Fixed #5012 (Hang when there is syntax error 'else }')
2013-09-05 06:38:07 +02:00
2fe91e290c
CheckIo: Improved %d handling
2013-09-05 06:04:41 +02:00
921a1aaa4f
CheckIO: Improved handling of %u
2013-09-05 01:46:58 +02:00
3b8e9f5a2a
Fixed #4899 (False positive on unused variable)
2013-09-03 17:02:46 +02:00
05af4f82ce
Test GetShowErrorMessages in testcmdlineparser.cpp
2013-09-03 11:41:16 +02:00
b36a887608
Fixed false positive #5004
2013-09-03 10:54:10 +02:00
6b47ed414a
Fixed Function::retDef initialization:
...
- Move/Copy Constructors and Destructors do not have a return type neither
- Fixed crash in SymbolDatabase::printOut
- Added testing
2013-09-03 10:48:01 +02:00
5d7518aa57
simplifyCalculations: Improved handling of casts ( #4899 )
2013-09-03 06:27:11 +02:00
0dddd424a4
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
6819f5ed18
Fixed #4860 (Segfault with another Clucene file)
2013-09-02 05:58:55 +02:00
a781a83822
Preprocessor: Quicker response for --check-config. No 'normal' code is needed so skip it.
2013-09-01 07:13:48 +02:00
8790f6d73f
Fixed #4999 (Crash with simple code snipped in rev ab30fa3)
2013-08-31 18:58:55 +02:00
05f2f0e419
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +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
4a1d1ce1a1
Fixed #3471 (Unused functions: take __attribute__((constructor)) in to consideration)
2013-08-30 06:27:46 +02:00
fc435ae9aa
CheckIO: fix false negative for a function in a base class not being found, fix false positives and negatives for std::vector operator []
2013-08-30 05:41:59 +02:00
acd65a6829
Fixed #4991 : False Positive - Dangerous usage of 'arr' (not null-terminated)
2013-08-29 08:12:05 -03:00
2950eb08cb
CheckIO: fix some %I64 related false positives. Ticket: #4964
2013-08-29 05:49:16 +02:00
3bd1d53c75
Fixed #4941 (segmentation fault (invalid code) in Tokenizer::setVarId)
2013-08-28 19:52:41 +02:00
2eca0a93a7
Fixed #4733 (defective unusedStructMember warning)
2013-08-28 06:46:32 +02:00
5c3315db7a
CheckIO: improved handling of functions returning pointers. Ticket: #4964
2013-08-28 05:57:40 +02:00
5d7ebadf25
Fixed ¤4596 (False positive, Variable 'value' is not assigned a value (x = x >> value))
2013-08-27 15:57:38 +02:00
4189d7db46
test
2013-08-27 06:47:06 +02:00
228f6b1a87
Fixed #4984 (False positive: (warning) %f in format string (no. 1) requires a floating point number given in the argument list.)
2013-08-27 05:46:09 +02:00
80093f0a40
Fixed #4689 (False positive: Unused private function (used in default argument of constructor))
2013-08-26 16:41:23 +02:00
a1b9bb0688
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
450442287c
Fixed #4974 (CheckBufferOverrun::writeOutsideBufferSize() too strict)
2013-08-25 18:46:07 +02:00
acdbbeee44
Fixed #4913 (Tokenizer::simplifyKnownVariables: wrong handling of *--p=0;)
2013-08-25 08:54:33 +02:00
3d9383aabb
Fixed #4975 (False positive: (warning) %s in format string (no. 3) requires a char* given in the argument list. (git/column.c))
2013-08-25 08:32:10 +02:00
3c6ca35e09
Fixed #4977 (improve platform type tokenize performance)
2013-08-25 08:29:24 +02:00
b20f44cf6a
Merge pull request #167 from simartin/ticket_4450
...
Fix Ticket #4450
2013-08-24 14:12:44 -07:00
26de3646e9
CheckIo: Revised patch that fixes bug in class function return type. Ticket: #4964
2013-08-24 22:34:52 +02:00
b713a69b30
Ticket #4450 : Handle comma separated static variable declarations with initializers in brackets.
2013-08-24 22:27:54 +02:00
a70b0cd0f3
Fixed FP: Null pointer dereference
2013-08-24 16:50:19 -03:00
5ce7189bc0
Merge pull request #166 from last5bits/ticket4213
...
Fixing #4213 arrayIndexThenCheck and adding tests
2013-08-23 22:36:30 -07:00
01fd156852
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
d24a321ba2
Fixing #4213 arrayIndexThenCheck and adding tests
2013-08-23 19:04:01 +04:00
9b4f6a6b3d
Fixed #4701 (false positive unusedFunction when using templates)
2013-08-23 06:47:52 +02:00
5ce1933687
CheckIo: handle more complex variables
2013-08-23 05:35:57 +02:00
7fc6b1344b
Added testcases for #4801 (Cppcheck fails to parse Posix (crash in CheckOther::checkPipeParameterSize()))
2013-08-22 21:33:02 +02:00
986ec42d79
Fixed #4937 (false positive: Assert calls a function which may have desired side effects)
2013-08-22 06:38:54 +02:00
c96586b2a9
"automatic conversion from iso-8859-1 formatting to utf-8"
2013-08-21 19:31:01 +00:00
ef086ee4a9
Merge pull request #164 from last5bits/master
...
Don't include tinyxml from both lib.pri and test.pro
2013-08-21 07:24:56 -07:00
f257c62858
Fixed #4846 (false positive: (warning) Comparison of a boolean with an integer.)
2013-08-21 16:17:19 +02:00
006b8055e5
Fixed #4676 (Duplicated inherited member check)
2013-08-20 06:29:19 +02:00
14d3886e19
Fixed #4965 (sizeof(void) check - error in message)
2013-08-20 06:20:52 +02:00
707dfb4eea
Fixed #4964 (printf format argument check only supports simple variables)
2013-08-20 06:16:31 +02:00
298cbd77ff
Don't include tinyxml from both lib.pri and test.pro
2013-08-19 19:44:29 +04:00
342142b783
Fixed #4256 (Preprocessor: '#pragma once' doesn't work properly when using -D)
2013-08-18 18:04:06 +02:00
914893013e
Symbol Database: improved type handling. Ticket: #4952
2013-08-17 18:43:15 +02:00
5743416d3e
Ticket #4959 : Simplify {in,de}crements of known variables.
2013-08-16 23:51:00 +02:00
538e4bd798
astyle formatting
2013-08-16 18:27:54 +02:00
b777388fb8
Symbol database: improved type handling (fix problems in previous commit). Ticket: #4952
2013-08-16 05:42:12 +02:00
33a948f816
Merge pull request #162 from simartin/ticket_4708
...
Fixed #4708 : prefix {in,de}crement too eagerly computed.
2013-08-15 20:35:38 -07:00
5d7f30b88f
reassign var: better handling of struct members
2013-08-15 16:13:58 +02:00
bf09191b78
Fixed #4708 : prefix {in,de}crement too eagerly computed.
2013-08-15 15:53:08 +02:00
dc439f65f8
Added some unit tests to improve test coverage in cmdlineparser
2013-08-15 11:09:40 +02:00
f95b29db06
Improved handling of the __FILE__ macro
2013-08-14 06:36:03 +02:00
fd26bad6fa
AssignIf: Improved handling of function calls
2013-08-13 14:08:54 +02:00
c58c9d80e1
astyle formatting
2013-08-13 06:36:03 +02:00
ff71c94f6e
Fixed #4949 (define symbol used in code => 'Analysis failed' message is written.)
2013-08-12 18:12:49 +02:00
d6ce072dc9
Fixed #4950 (Tokenizer: order of int modifiers)
2013-08-12 06:23:01 +02:00
cd3044c808
Fixed #4952 (SymbolDatabase: unknown types in log file)
2013-08-12 06:21:03 +02:00
40887ca99c
Ticket #4703 : Trim macro parameters.
2013-08-11 09:41:03 +02:00
56d8073d0f
Fixed #4902 (printf and scanf format checks don't support microsoft %I, %I32 and %I64 extensions)
2013-08-10 12:37:31 +02:00
5aa79198e6
Fixed #4948 (check printf %l and %ll arguments for long and long long)
2013-08-10 12:33:55 +02:00
64733d9e63
astyle formatting
2013-08-10 12:32:59 +02:00
3ac21ab1db
Merge pull request #158 from simartin/ticket_4764
...
Ticket #4764 : Handle template instantiations with only default parameters
2013-08-10 03:22:41 -07:00
ad33d95ec1
Ticket #4764 : properly handle template instantiations with only default parameters.
2013-08-10 12:00:16 +02:00
b940d0adc6
Fixed #4947 (Doesn't allow any ordering of int modifiers)
2013-08-09 23:13:04 +02:00
3032dbabce
astyle formatting
2013-08-08 15:50:45 +02:00
298a33211f
Use static CmdLineParser instance where possible in testcmdlineparser.cpp, fixed wrong unit test.
2013-08-07 18:24:18 +02:00
36dba8373b
Reuse constant objects in testpathmatch.cpp, small simplification in testsuppressions.cpp and testthreadexecutor.cpp
2013-08-07 17:55:31 +02:00
a65e08b648
Simplified code in testerrorlogger by reusing constant object.
2013-08-07 17:02:35 +02:00
758d68519d
Use TinyXML to write XML files
2013-08-07 16:30:55 +02:00
a9a5dc0354
Updated to AStyle 2.03, require this version
2013-08-07 16:27:37 +02:00
dd82817752
Fixed #4943 and simplified CheckOther::checkCommaSeparatedReturn()
2013-08-06 11:27:09 -07:00
5e3ccda408
Added support for noreturn functions from library to CheckOther::checkUnreachableCode()
2013-08-06 02:11:59 -07:00
c9884c30a1
Fix ticket #4922 (segmentation fault upon invalid code).
2013-08-05 20:28:22 +02:00
2a78db4c06
Refactoring Token::findClosingBracket.
2013-07-31 10:30:20 +02:00
6c05f78a8f
Reverted experimental changes for handling of lambda functions ( #4919 ).
2013-07-31 09:58:31 +02:00
807204e580
Fixed #4237 (False positive: (error) Memory Leak: data (references and pointer aliases))
2013-07-30 11:30:14 +02:00
1bebf1fd7e
AssignIf: added todo test case (pass variable by value to function)
2013-07-29 12:27:57 +02:00
39ba0d36c1
TestRunner: added test case for assignment simplification in do-while ( #4881 ).
2013-07-29 12:10:11 +02:00
f59164302d
TestAssignIf: improved code coverage
2013-07-29 11:43:08 +02:00
3e9f6daa00
Added test cases for #4801 (Cppcheck fails to parse Posix (crash in CheckOther::checkPipeParameterSize()))
2013-07-29 10:57:41 +02:00
9ff204f8bc
astyle formatting, use isEnabled("warning") instead of isEnabled("style")
2013-07-28 16:13:16 +02:00
d01e3fa17a
Handle parameter positions format strings (POSIX extensions).
2013-07-28 15:00:28 +02:00
239a0819e3
astyle formatting
2013-07-28 13:17:46 +02:00
7fd12ee2b5
Merge pull request #153 from simartin/ticket_4930
...
Fixed #4930 ((error) Internal Error: Division by zero)
2013-07-28 04:17:03 -07:00
2a1af1acda
CheckUninitVar: Assertion for '} while (' after 'do {..' in debug builds. Bail out in release builds to avoid segfaults.
2013-07-28 12:41:38 +02:00
eb3bf571be
Avoid divisions by zero when simplifying numeric calculations.
2013-07-28 12:32:18 +02:00
09f4d3732a
Fixed #4911 (segfault, assignment in do ... while, 1.61dev)
2013-07-28 11:58:14 +02:00
36ef34a2cf
astyle formatting
2013-07-28 11:53:49 +02:00
862eb351d5
Merge pull request #152 from simartin/ticket_4914
...
Fixed #4914 (memory freed twice, when in do {} while being shortcircuited via continue)
2013-07-28 01:43:45 -07:00
40fa474a5b
Fixed #4927 (Segfault in CheckOther::checkCommaSeparatedReturn() on invalid code)
2013-07-28 10:39:58 +02:00
470a9a6c71
Take into account break and continue statements in CheckLeakAutoVar.
2013-07-28 10:26:46 +02:00
44333f316a
Added terminate() handling to get quicker response when the user wants to terminate
2013-07-24 13:06:59 +02:00
178467a578
astyle formatting
2013-07-24 11:20:28 +02:00
aa0560fe3b
Fixed #4925 (False positive: checkother style)
...
When using a variable that is assigned a function pointer checks for
pointers are triggered which would complain if used in arithmetic
comparisions (eventhough it will be valid code if the function returns
an int)
2013-07-24 08:22:24 +02:00
a1fafa7f06
Library: added <formatstr> and <strz> to argument checks
2013-07-22 20:21:45 +02:00
20f81f92d9
CheckIO: Improved handling of h, hh, l, and ll.
2013-07-22 08:28:29 +02:00
7e556c215e
Fixed #4861 (Improve check: object is destroyed immediately not detected when calling overloaded constructor)
2013-07-22 07:25:53 +02:00
f11e54aa42
Fixed #4902 (printf and scanf format checks don't support microsoft %I, %I32 and %I64 extensions)
2013-07-21 08:35:01 +02:00
37716fb8bb
Tokenizer: Set variable() pointer for array members
2013-07-20 17:46:39 +02:00
59f448da8a
Fixed #4908 (False positive: void * calculation (struct member, cast))
2013-07-20 17:20:16 +02:00
0c5e39a813
Library: Added configuration file std.cfg that clients should load.
2013-07-20 17:12:56 +02:00
dfed6bbea0
Fixed #4445 (Token::Match called with varid 0)
2013-07-19 21:18:54 +02:00
7eb1f36200
astyle formatting
2013-07-19 09:28:45 +02:00
794aebe3cf
MathLib: Return inf.0 for NAN and INF calculations
2013-07-19 09:27:33 +02:00
6fe1b92a47
Improved --check-library messages
2013-07-16 18:50:25 +02:00
fa7f8ddc78
Library: Renamed Argument to ArgumentChecks to make it a bit more clear
2013-07-16 09:40:31 +02:00
d25e7d4a21
Library: fixed problems
2013-07-16 08:21:38 +02:00
24dfc052e2
astyle formatting
2013-07-15 21:57:58 +02:00
7443883b9c
Library: Improved handling in CheckNullPointer::parseFunctionCall for Library data
2013-07-15 18:55:40 +02:00
cfd697d6d4
Fixed #4042 (False Positive : Same expression on both sides of '&')
2013-07-11 07:13:47 +02:00
8f332af849
Uninitialized variables: Avoid FP when using '?:'
2013-07-10 16:44:35 +02:00
040c1e3a13
Fixed #4906 (False positive: void * calculation (cast))
2013-07-10 06:40:09 +02:00
4106972fdc
Merge pull request #148 from JustRamires/master
...
Fixed segmentation fault in SymbolDatabase::SymbolDatabase(Ticket #4892 )
2013-07-09 02:55:46 -07:00
295869a866
Fixed segmentation fault in SymbolDatabase::SymbolDatabase(Ticket #4892 )
2013-07-09 13:10:03 +04:00
7d47fd65a2
Renamed --environment to --library. Added --check-library. Renamed Environment to Library
2013-07-08 18:26:18 +02:00
d177c8fd03
Fixed #4824 (False positive: (warning) Member variable 'Foo::m_state' is not initialized in the constructor.)
2013-07-08 06:38:33 +02:00
2875ee1ecf
astyle formatting
2013-07-07 10:26:20 +02:00
d0d3ce50c9
Added testcase for (now working) ticket #4742 .
2013-07-06 18:02:04 +02:00
2ef0a40aec
Fixed #4893 (FP Uninitialized variable on sizeof of itself)
2013-07-06 08:52:47 +02:00
00886b4d06
Fixed #4876 (Checking for sizeof(void))
2013-07-05 21:07:07 +02:00
61e1dd5096
Environment: Refactoring and cleanup
2013-07-05 20:55:31 +02:00
d96fb577cd
CLI: Added --environment flag
2013-07-02 07:18:19 +02:00
1a35241aa2
testrunner: removed redundant ';'
2013-06-30 19:44:12 +02:00
582e0ee7e7
testrunner: Added REGISTER_TEST. Thanks lucasmrod.
2013-06-30 19:42:26 +02:00
e2deb59f8a
Improved handling of syntax errors in Tokenizer::simplifyAddBracesPair.
2013-06-29 14:05:49 +02:00
6b2bab535b
CLI,LIB: Added --std setting for GTK
2013-06-29 12:55:24 +02:00
ba23b65179
Fixed #4885 (FP Uninitialized variable when using comma)
2013-06-29 09:33:51 +02:00
6997d38881
Uninitialized variables: fixed false positive in while loop
2013-06-27 18:28:00 +02:00
6b01d2d5a8
Fixed #4747 (Can not find uninitialized variable (variable used in rhs in assignment))
2013-06-27 16:53:15 +02:00
da9e3b4f01
TestTokenizer: Added test cases for simplifyKnownVariables
2013-06-26 21:47:03 +02:00
c389e08353
Fixed #4728 (simplify known variables better (%var% & %num%, bitwise and))
2013-06-26 18:13:28 +02:00
2265c61734
Fixed #4879 (false positive: uninitialized variable in inner for inside while (regression))
2013-06-26 17:02:57 +02:00
a381170886
Fixed #4874 (Minor spelling corrections)
2013-06-26 00:47:02 -07:00
7dd07472c1
Fixed #4530 (Tokenizer: improved simplification of strlen in calculation)
2013-06-25 20:10:40 +02:00
cfd960d794
Fixed #3765 (false negative: unitialized variable)
2013-06-25 18:40:41 +02:00
75c8dcc664
Fixed #4873 (Preprocessor: Cppcheck is unable to scan a file with a single quote in a comment inside assembler section)
2013-06-25 06:45:11 +02:00
d6be4559cd
Fixed #4840 (false negative: buffer access out of bounds)
2013-06-25 06:37:51 +02:00
5a9975bbdd
Fixed #4869 (segmentation fault in Tokenizer::simplifyStructDecl (invalid code))
2013-06-22 14:05:49 +02:00
bfc40ffe9f
Fixed #4868 (Segmentation fault in Preprocessor::handleIncludes())
2013-06-21 20:10:46 +02:00
e4270bab78
Fixed #4863 (macros not propagated)
2013-06-19 21:29:39 +02:00
9b3a8774c5
Test case for unreachableCode ( #4756 )
2013-06-18 06:40:43 +02:00
2fb8133e90
Fixed #4862 (False positive: Comma is used in return statement (template))
2013-06-18 00:13:45 +02:00
0be1892b92
Fixed #4806 (Crash in Type::initBaseInfo() in clang testcode)
2013-06-16 21:46:01 +02:00
8ac2b4d516
Travis: Fixed failing test
2013-06-16 16:53:09 +02:00
d3d7808a06
Fixed #4834 (FreeType: incorrect array boundary analysis)
2013-06-16 15:41:13 +02:00
a9bd6cf3df
Fixed #4857 (False Positive: function argument hides enumerator of same type)
2013-06-16 08:13:41 +02:00
d85c8e6782
Fixed #4104 (New check: comma separated statements in return statement from a function)
2013-06-15 17:49:10 +02:00
03f28e9c65
Fixed #4668 (Tokenizer: improve handling of 'if (x) MACRO() { ..')
2013-06-15 14:40:05 +02:00
15c92384f4
Fixed #4851 (Preprocessor: problem when using #ifndef symbol in the code)
2013-06-15 12:08:18 +02:00
722bfe7197
Fixed #4553 (Wrong calculation of known values)
2013-06-14 18:51:52 +02:00
eac4ebf185
astyle formatting
2013-06-14 07:22:46 +02:00
ae36472a1b
Fixed #4778 (FP: Uninitialized variable: av)
2013-06-14 07:21:53 +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
cd5e32446f
Fixed #4641 (False positive: Address of local auto-variable assigned to a function parameter)
2013-06-13 16:19:19 +02:00
876e9c0039
Fixed issue on C++11 right angle brackets ( #4832 )
2013-06-12 13:43:29 -07:00
c4763b9010
Fixed #4463 (false positive: (style) Variable 'CHDERR_NOT_OPEN' hides enumerator with same name)
2013-06-12 06:45:26 +02:00
4efccc2c5d
Fixed #4420 : Prefix increment is only suspicious, if its return value is not used.
2013-06-10 13:02:02 -07:00
28c0045f36
Fixed #4173 : New check: arithmetical usage of inf/nan result
2013-06-09 23:13:08 -07:00
4e816e2edf
astyle formatting
2013-06-09 16:04:59 +02:00
Daniel Marjamäki
Robert Reif
Alexander Mai
Simon Martin
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Martin Ettl
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XhmikosR
Sam Truscott
Felipe Pena
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Frank Zingsheim
Lucas Manuel Rodriguez
Alexey Zhikhartsev
Daniel Marjamäki
Carlo Marcelo Arenas Belon
Roman Zaytsev Borisovich
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