dd869cf808
added CMake option `EXTERNALS_AS_SYSTEM` to treat external includes as `SYSTEM` ones ( #5386 )
...
Although these files are part of our repo changes are being done via
their original projects so it might make sense to treat these as system
includes for some people instead of local ones.
Co-authored-by: Daniel Marjamäki <daniel.marjamaki@gmail.com>
2024-01-03 11:05:32 +01:00
8d64d12e5d
Fix #12252 Regression: constParameterPointer ( #5819 )
2024-01-02 20:07:35 +01:00
d9d23d979d
Partial fix for #12302 internalAstError using lambda ( #5816 )
2024-01-02 13:33:22 +01:00
4d9e69e42c
Fix 11985: False positive: uninitvar (valueflow) ( #5781 )
2023-12-27 18:11:57 +01:00
403e7f1f7d
lib/addoninfo.cpp: When loading a JSON addon, test 'script' key. ( #5797 )
...
In case a user accidentally uses a wrong JSON file (e.g. naming.json,
which is the config file for namingng.py), the code could give a
confusing exception. This happens when the key 'script' is not defined
as a string.
This is solved by testing the key for existence and type. In case
'script' is not a key or refers to a type other than a string, a clear
error is given, stating for example: 'Loading naming.json failed. script
must be set to a string value.'
The message is kept in line with other messages. Maybe it can be
clarified further, e.g. 'Loading naming.json failed. A key "script" must
be set with a string value referring to a Python script.' - in which
case the errors relating to other keys may also be clarified.
2023-12-25 05:49:17 +01:00
a7baf88d4f
Fix #12289 FN (regression): memory leak not shown when strcpy is used ( #5809 )
2023-12-24 14:42:07 +01:00
e553940e23
#12158 : improve check: variableScope is not reported when there is el… ( #5758 )
...
variableScope is not reported when there is else if
2023-12-24 14:01:01 +01:00
17ee4093fa
Fix #10905 , #11665 FN deallocuse ( #5751 )
2023-12-23 11:31:27 +01:00
7f0234e7d5
Fix 12032: False positive: uninitialized variable, flags with same value ( #5754 )
2023-12-23 10:57:40 +01:00
77157a678a
Fix 12033: false negative: uninitialized data passed as const data to function ( #5747 )
2023-12-23 10:55:39 +01:00
948f822943
2.13: Update copyright year [ci skip] ( #5785 )
2023-12-20 21:41:58 +01:00
76695f6be2
Fix #12272 (removeContradiction() Avoid use-after-free on multiple remove) ( #5707 )
...
As reported in
https://sourceforge.net/p/cppcheck/discussion/general/thread/fa43fb8ab1/
removeContradiction() minValue/maxValue.remove(..) can access free'd
memory as it removes all matching values by iterating over the complete
list. Creating a full copy instead of a reference avoids this issue.
Signed-off-by: Dirk Müller <dirk@dmllr.de>
2023-12-19 20:44:22 +01:00
49da3e3821
Fixed #12281 (IDE plugin integration is broken by checkers report) ( #5779 )
2023-12-19 15:55:29 +01:00
5aa1710dd0
Fix #12071 (Add safety mode that makes cppcheck more strict about critical errors) ( #5777 )
2023-12-18 18:26:23 +01:00
aa7629d969
aligned and optimized unique error handling ( #5280 )
...
The handling in `CppCheck::reportErr()` and `Executor::hasToLog()` was
slightly different. I hope this can somehow be shared after the executor
reworking.
We were also using a very inappropriate container for the error list
which caused a lot of overhead.
`-D__GNUC__ --debug-warnings --template=daca2 --check-library -j2
../test/testsymboldatabase.cpp`
Clang 15
main process `284,218,587` -> `175,691,241`
worker process `9,123,697,183` -> `8,951,903,360`
2023-12-17 21:59:06 +01:00
2932ab7592
Revert "Fixed #12071 (suppressing critical error, no indication to user that analysis of file fails) ( #5771 )" ( #5775 )
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This reverts commit 7c316fb76d
2023-12-17 19:13:14 +01:00
7c316fb76d
Fixed #12071 (suppressing critical error, no indication to user that analysis of file fails) ( #5771 )
2023-12-17 15:42:17 +01:00
086ceea333
fixed #12111 - memory leak with `-j2` and `--cppcheck-build-dir` ( #5589 )
2023-12-17 15:07:13 +01:00
f2622a673f
more cleanups in handling of ignored files ( #5767 )
2023-12-16 21:04:45 +01:00
ef27c29f27
Fix assertion failure in evalSameCondition ( #5770 )
2023-12-16 19:27:26 +01:00
3329e2f633
Fix #11741 FP knownConditionTrueFalse minus/negation confuses check ( #5766 )
2023-12-16 17:03:56 +01:00
c79ec60bee
fixed #12264 - auto-detection of Python in Visual Studio built binaries when `python3.exe` does not exist ( #5765 )
...
I also suppressed the unwanted output from the `system()`.
2023-12-15 12:34:32 +01:00
02fed7a266
Fix #12235 performance regression (hang) in 2.13dev ( #5715 )
...
Co-authored-by: chrchr-github <chrchr@github>
2023-12-15 11:01:08 +01:00
61bbcbeeee
fixed #12108 - Crash in `CTU::FileInfo::getErrorPath()` with Clang-built binary ( #5746 )
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This is actually just a workaround as it seems the issue is an upstream
Clang one.
2023-12-14 17:44:09 +01:00
61127950b0
Fixed #12260 (false positive: unusedVariable with side effects in member initialization) ( #5762 )
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revert old changes
2023-12-14 15:16:30 +01:00
d7835f199f
astutils.cpp: optimized `followAllReferences()` a bit ( #5442 )
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Scanning `common/file.c` of the `xrdp` project with `--force --std=c11
--std=c++11 --inline-suppr --enable=warning`:
Clang 16 `4,208,373,435` -> `4,143,907,657`
Clang 16 (Boost) `3,837,285,621` -> `3,609,164,192`
GCC 13 `4,336,042,153` -> `4,331,137,034`
GCC 13 (Boost) `3,896,319,383` -> `3,795,013,995`
2023-12-13 21:08:22 +01:00
8205b4a4b3
Fix #10572 FP nullPointerRedundantCheck with try/catch / #10701 FP knownConditionTrueFalse with nested try/catch ( #5761 )
2023-12-13 19:22:54 +01:00
b26b78b86d
Fix #12258 Assert failure in setSymbolic() ( #5759 )
2023-12-12 22:37:33 +01:00
2c54f31bfe
Fix #12251 internalError while cppcheck tries to parse Clang AST ( #5755 )
2023-12-12 20:47:58 +01:00
30e8814ecb
Fix #12255 Crash in executeMultiCondition() ( #5752 )
2023-12-11 17:15:21 +01:00
d695c6c766
Update tools/get_checkers.py and lib/checkers.cpp ( #5749 )
2023-12-11 15:18:19 +01:00
243fa66bd3
Fix 12031: False positive: uninitialized variable ( #5637 )
2023-12-10 19:42:35 +01:00
1af83ad821
Fix #12091 (False negative: Uninitialized variable read in subfunction (regression)) ( #5739 )
2023-12-08 21:54:23 +01:00
1bdb7133e8
Fix #9684 New check: find unnecessary copy in range loop ( #5738 )
2023-12-08 16:58:43 +01:00
7ac824f38a
Fix #12249 Assert failure in ExpressionAnalyzer (II) ( #5733 )
2023-12-08 14:46:20 +01:00
77d8eaa2a1
Fix #12206 FN constParameterPointer with unknown const member ( #5737 )
2023-12-07 19:24:51 +01:00
613bbe7674
Fix #12249 Assert failure in ExpressionAnalyzer ( #5731 )
2023-12-06 20:04:20 +01:00
5761e55a67
avoid `const_cast` usage in headers ( #5720 )
2023-12-06 14:15:35 +01:00
918eca635d
Fix #2767 FP resourceLeak (regression) / #12248 FP memleak / #12204 FP memleak ( #5723 )
2023-12-06 10:17:32 +01:00
347b188726
gui/mainwindow.cpp: use picojson to generate JSON / updated picojson to latest dev version ( #5710 )
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The lastest release of picojson does not support creation of JSONs, so
we need to switch to the current dev version.
2023-12-05 19:02:18 +01:00
70745b527a
Fix #12210 (Cppcheck hang in SymbolDatabase::createSymbolDatabaseExprIds) ( #5699 )
2023-12-05 14:22:32 +01:00
41e6c87cb2
Fix #12236 FP related to decltype/__typeof__ ( #5717 )
2023-12-04 11:19:49 +01:00
ae27b613ae
Fix #12239 FP memleak when passing this in allocation ( #5719 )
2023-12-02 14:15:10 +01:00
55c2b75c2e
Fix #6933 FN uninitvar with POD struct and STL types ( #5713 )
...
Co-authored-by: chrchr-github <chrchr@github>
2023-12-01 17:42:27 +01:00
3272a2bbe7
greatly improved `Settings::loadCppcheckCfg()` error handling ( #5712 )
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This also fixes the issue that `cppcheck.cfg` is no longer being loaded
from executable path. That was introduced by #5704 .
2023-12-01 16:34:14 +01:00
4182f943aa
use more granular suppressions in selfcheck and prefer inline suppressions ( #5703 )
2023-12-01 15:59:01 +01:00
d6a1a657df
Fix #11796 FN memleak with brace init ( #5708 )
...
Co-authored-by: chrchr-github <chrchr@github>
2023-12-01 15:39:16 +01:00
7e8ea5bcf9
Avoid evaluating conditions twice when there isnt a value to evaluate ( #5711 )
2023-12-01 11:34:36 +01:00
e2082267e2
Fix #12218 : class and union ( #5705 )
...
Co-authored-by: chrchr-github <chrchr@github>
2023-12-01 10:03:43 +01:00
5fed6e7dd9
json.h: suppress `-Wzero-as-null-pointer-constant` Clang warning ( #5701 )
2023-11-27 11:16:20 +01:00
Oliver Stöneberg
chrchr-github
Paul Fultz II
thingsconnected
olabetskyi
Daniel Marjamäki
Dirk Mueller