chrchr-github
111f4e17da
Fix #11117 FP nullPointerArithmetic when adding 0 ( #4167 )
2022-06-03 13:11:54 +02:00
orbitcowboy
1a4bd0a7b3
Fixed FP, found with daca@home: ftp://ftp.de.debian.org/debian/pool/main/k/knot/knot_3.1.8.orig.tar.xz; knot-3.1.8/tests/knot/test_confio.c:301:18: error: Invalid strcmp() argument nr 2. A nul-terminated string is required. [invalidFunctionArgStr]
2022-06-03 13:10:45 +02:00
orbitcowboy
345411a68c
Fixed FP found with daca@home: ftp://ftp.de.debian.org/debian/pool/main/i/imx-usb-loader/imx-usb-loader_0~git20200517.30b43d69.orig.tar.gz; imx_usb_loader/imx_loader_config.c:130:16: error: Invalid strncat() argument nr 2. A nul-terminated string is required. [invalidFunctionArgStr]
2022-06-03 10:20:19 +02:00
orbitcowboy
a59e510cdc
Fixed FP - invalidFunctionArgStr, found with daca@home: ftp://ftp.de.debian.org/debian/pool/main/i/ion/ion_3.2.1+dfsg.orig.tar.gz; ion-open-source/arch-rtems/pmqlsi.c:146:18: error: Invalid mq_send() argument nr 2. A nul-terminated string is required. [invalidFunctionArgStr]
2022-06-03 10:06:32 +02:00
orbitcowboy
8382ea7692
std.cfg: Improved configuration of strpbrk() and added regression tests. These cases were found in the wild (daca@home: ftp://ftp.de.debian.org/debian/pool/main/i/ion/ion_3.2.1+dfsg.orig.tar.gz, ion-open-source/contrib/dtnperf/dtnperf/src/utils.c:71:32: error: Invalid strpbrk() argument nr 2. A nul-terminated string is required. [invalidFunctionArgStr]).
2022-06-03 08:36:25 +02:00
orbitcowboy
4e9565b4e6
Fixed FP invalidFunctionArgStr, found a daca@home: ftp://ftp.de.debian.org/debian/pool/main/h/haskell-hs-bibutils/haskell-hs-bibutils_6.10.0.0.orig.tar.gz
2022-06-02 23:39:04 +02:00
Paul Fultz II
72342de0da
Fix 11114: FP knownConditionTrueFalse across functions ( #4163 )
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* Fix 11114: FP knownConditionTrueFalse across functions
* Format
2022-06-02 23:24:11 +02:00
Oliver Stöneberg
133b9c2790
some `test/CMakeLists.txt` cleanups ( #4067 )
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* test/CMakeLists.txt: removed unnecessary `CTest` include - gets rid of additional CTest/CDash targets
* test/CMakeLists.txt: adjusted CMake version - `CMAKE_MATCH_<n>` requires 3.9`
* test/CMakeLists.txt: sorted `add_cfg()` calls
* test/CMakeLists.txt: extract test fixtures based on `REGISTER_TEST` macro
* test/CmakeLists.txt: added TODO
2022-06-02 22:26:01 +02:00
orbitcowboy
67795cdfcf
Fixed FPs from Ticket 11119 - invalidFunctionArgStr with null-terminated strings ( #4164 )
...
* Fixed first FP from #11119 - invalidFunctionArgStr with null-terminated strings
* Fixed second test case from #11119 .
* Fixed another FP, found on daca@home ftp://ftp.de.debian.org/debian/pool/main/g/glhack/glhack_1.2.orig.tar.gz.
* Format
2022-06-02 19:30:29 +02:00
orbitcowboy
58460edaf8
Fixed crash due to missing null pointer check.
2022-06-02 11:32:55 +02:00
orbitcowboy
0eae0023a3
posix.cfg: Added missing '<strz/>'-flags
2022-06-02 09:41:10 +02:00
orbitcowboy
63a8eac4d3
std.cfg: Added missing '<strz/>'-flags
2022-06-02 09:23:22 +02:00
orbitcowboy
886b5d1039
Improved invalidFunctionArgStr checking and detect more cases where a NON-null-terminated string is used to call functions, configured with <strz/>.
2022-06-02 01:09:09 +02:00
chrchr-github
cd7362e0e7
Fix FN with default init ( #4162 )
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* Fix #11099 FP: variableScope when using range constructor to vector
* Format
* Fix FN with default init
2022-06-01 23:18:59 +02:00
chrchr-github
2452a2c01d
Fix #11099 FP: variableScope when using range constructor to vector ( #4161 )
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* Fix #11099 FP: variableScope when using range constructor to vector
* Format
2022-06-01 21:15:41 +02:00
chrchr-github
423e67bd6a
Fix FP memleak ( #4145 )
2022-05-30 06:55:15 +02:00
Paul Fultz II
d7c914bd3e
Handle subfunction values in valueflow conditions ( #4128 )
2022-05-29 19:57:10 +02:00
chrchr-github
7fbb9c7c13
Fix #10980 FN constVariable with range-based for loop ( #4144 )
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* Fix #10980 FN constVariable with range-based for loop
* Format
* nullptr check
* Restrict scopes
* Add const
* Undo
* Add more const
2022-05-29 17:06:33 +02:00
chrchr-github
e1c51940a2
Fix #11095 FP constParameter with decremented pointer ( #4131 )
2022-05-28 08:32:58 +02:00
chrchr-github
16a4449901
Fix crash with statement expression ( #4142 )
2022-05-28 00:11:23 +02:00
chrchr-github
16af6561c2
Fix FP memleak with unknown ptr typedef ( #4141 )
...
* Fix #11019 FN memleak with redundant pointer op
* Style
* Fix #7705 FN: Memory leak not detected on struct member
* Fix FP memleak with function call, fix cppcheckError
* Fix FP memleak with array
* Fix FPs memleak with array and ptr to ptr
* Fix FP memleak with unknown ptr typedef
* Format
2022-05-27 23:52:56 +02:00
chrchr-github
d5d6da0dd4
Fix #11094 FP unreadVariable with unique_ptr and unknown type ( #4140 )
2022-05-27 17:17:50 +02:00
orbitcowboy
558e00272d
windows.cfg: Improved configuration of _mbscmp() and _mbscmp_l().
2022-05-27 12:28:30 +02:00
Rikard Falkeborn
068e5bad27
Fix #9966 : FP memleak with multiple assignments in if-statement ( #4138 )
...
Similar to how we do for assignments outside if-statements, bail out
since we do not track multiple variables.
2022-05-27 07:57:43 +02:00
chrchr-github
19dd59eae6
Fix FPs memleak with array and ptr to ptr ( #4139 )
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* Fix #11019 FN memleak with redundant pointer op
* Style
* Fix #7705 FN: Memory leak not detected on struct member
* Fix FP memleak with function call, fix cppcheckError
* Fix FP memleak with array
* Fix FPs memleak with array and ptr to ptr
2022-05-26 15:27:36 +02:00
chrchr-github
86763b7b0a
Fix FP memleak with array ( #4133 )
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* Fix #11019 FN memleak with redundant pointer op
* Style
* Fix #7705 FN: Memory leak not detected on struct member
* Fix FP memleak with function call, fix cppcheckError
* Fix FP memleak with array
2022-05-26 00:03:30 +02:00
chrchr-github
2b611709e2
Add test for #11066 ( #4136 )
2022-05-25 23:28:54 +02:00
chrchr-github
1ed280fe63
Fix FP memleak with function call, fix cppcheckError ( #4130 )
...
* Fix #11019 FN memleak with redundant pointer op
* Style
* Fix #7705 FN: Memory leak not detected on struct member
* Fix FP memleak with function call, fix cppcheckError
2022-05-24 14:02:06 +02:00
chrchr-github
2ceaf308de
Fix #11084 : ValueType for pointer typedef, don't warn for typedef'd pointers, improve error message ( #4123 )
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* Fix ValueType for pointer typedef
* Add test
* Don't warn for typedef'd pointers, improve error message
* Fix tests
* Add TODO
* Fix test
* Set isSimplifiedTypedef() for more tokens, add test
* Add test
2022-05-24 10:09:48 +02:00
orbitcowboy
c30333425b
Added a regression test for ticket #8892 - FN: knownConditionTrueFalse
2022-05-24 09:21:21 +02:00
Paul Fultz II
5999b35130
Fix 10944: FN: knownConditionTrueFalse ( #4124 )
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* Fix 10944: FN: knownConditionTrueFalse
* Use or
* Format
2022-05-23 23:22:08 +02:00
chrchr-github
1ced94be43
Fix #11019 FN memleak with redundant pointer op / #7705 FN: Memory leak not detected on struct member ( #4126 )
...
* Fix #11019 FN memleak with redundant pointer op
* Style
* Fix #7705 FN: Memory leak not detected on struct member
2022-05-23 23:21:36 +02:00
Paul Fultz II
e2c35abde5
Fix 11050: False positive: unreadVariable for class variable when another function uses the same variable name ( #4121 )
2022-05-22 09:20:32 +02:00
chrchr-github
22a4fdb6c4
Fix crash in checkPassByReference() ( #4122 )
2022-05-21 16:02:35 +02:00
Daniel Marjamäki
1f6554e2e8
Update copyright year
2022-05-21 12:18:27 +02:00
chrchr-github
2a7f00cf9a
Fix #8545 FN Condition '...' is always true ' uint16_t i; ( i <= 0xFFFF)' ( #4114 )
2022-05-21 08:33:42 +02:00
Paul Fultz II
feaef46436
Fix 11076: Assert failure / crash with loop over init list ( #4119 )
2022-05-21 08:25:09 +02:00
Paul Fultz II
a62fb986a5
Fix 11090: Infinite recursion in findTypeInBase() ( #4120 )
2022-05-21 08:24:29 +02:00
chrchr-github
2b723eafcb
Fix ValueType for references in range-based for loop ( #4116 )
...
* Fix ValueType for references in range-based for loop
* Format
2022-05-20 08:48:01 +02:00
chrchr-github
112b1573c5
Fix #11078 FN constructing string from nullptr / #11079 FN unread variables ( #4112 )
...
* Fix #11078 FN constructing string from nullptr / #11079 FN unread variables
* Format
2022-05-18 13:52:44 +02:00
Paul Fultz II
90e6c10c12
Fix 11072: FP arrayIndexOutOfBounds, nullPointer with nested loops ( #4113 )
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* Fix 11072: FP arrayIndexOutOfBounds, nullPointer with nested loops
* Format
* Remove print statement
2022-05-18 08:29:30 +02:00
orbitcowboy
06216b06fc
Fixed failing CI.
2022-05-15 08:53:21 +02:00
orbitcowboy
4f410ffb79
library: Improved argument <valid>-interface to defined values that are explicitly excluded. ( #4111 )
...
* library: Improved <valid>-interface to defined values that are explicitly excluded.
* std.cfg: Improved configuration of remainder[fl]().
* Fixed failing self check
* Fixed failing self check
* std.cfg: Added support for std::remquo().
2022-05-14 16:05:18 +02:00
chrchr-github
52f507d1fb
Fix #8004 unintentional semicolon in expression '.. ; +dostuff();' ( #4109 )
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* Fix #8004 unintentional semicolon in expression '.. ; +dostuff();'
* Improve error message
* Don't remove single unary + in front of variables
2022-05-13 06:54:02 +02:00
Paul Fultz II
fbba72ab5a
Fix 11057: FP danglingTemporaryLifetime with reference member ( #4103 )
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* Fix 11057: FP danglingTemporaryLifetime with reference member
* Add test
* Format
* Use ast for number of arguments
* Get number of arguments using ast
* Skip aggregate constructor when there are too many arguments
* Format
2022-05-13 06:51:07 +02:00
Paul Fultz II
5f9bee9b91
Fix 11056: FP uninitvar with known condition in loop ( #4107 )
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* Fix 11056: FP uninitvar with known condition in loop
* Format
2022-05-12 06:37:48 +02:00
Paul Fultz II
6d3208ecb0
Fix 11062: false positive: knownEmptyContainer (regression) ( #4106 )
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* Fix 11062: false positive: knownEmptyContainer (regression)
* Format
2022-05-12 06:24:16 +02:00
Paul Fultz II
5d8da2b83c
Fix 11035: FP arrayIndexOutOfBoundsCond with array and vector ( #4105 )
...
* Fix 11035: FP arrayIndexOutOfBoundsCond with array and vector
* Format
* Move comment
2022-05-12 06:21:33 +02:00
chrchr-github
e7e8b1baf9
Fix #9861 FN: "static" not suggested for non-const method ( #4101 )
...
* Fix #9861 FN: "static" not suggested for non-const method
* Format
* Make functions static
* static
2022-05-11 20:01:22 +02:00
chrchr-github
63a1698335
Fix #11059 FP multiCondition when variable is assigned in if/else ( #4102 )
2022-05-11 20:01:13 +02:00