67b61a0ab7
Fix #12134 false negative: passedByValue ( #5607 )
2023-10-31 19:08:08 +01:00
41bd28c0b3
Fix #12087 Library: add Container::Action::FIND_CONST ( #5579 )
2023-10-20 21:22:06 +02:00
f56677a99d
Fix #11857 FP constParameterReference with std::map ( #5551 )
2023-10-13 18:08:40 +02:00
cc44966fb5
std.cfg: remove wrong macro replacements for UINT32_C etc. ( #5527 )
...
The replacements should be platform dependent.
2023-10-08 14:44:07 +02:00
1b3fa2af88
Added floating point categories to handle the return value from fpclassify() ( #5501 )
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Reference: https://en.cppreference.com/w/cpp/numeric/math/FP_categories
2023-10-01 23:51:06 +02:00
5eb1750adb
moved some standard stuff from `avr.cfg` to `std.cfg` ( #5421 )
2023-09-13 10:44:01 +02:00
73b9442edd
Fix constParameterPointer regression ( #5361 )
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Commit 73251544a#11842 FN constParameterPointer with library
function (#5257 )") most likely introduced a regression for (C) function
pointers passed to functions provided by the standard library that
cppcheck has knowledge about.
2023-08-23 10:33:01 +02:00
725c431ecc
Fix #11881 FP returnStdMoveLocal / Fix FP incorrectStringBooleanError / Support std::string::starts/ends_with() ( #5347 )
2023-08-21 10:43:54 +02:00
73251544a4
Fix #11842 FN constParameterPointer with library function ( #5257 )
2023-08-05 18:48:43 +02:00
709fec88f9
Revert "Fix #11765 FN: minsize not checked for string literal, buffer… ( #5235 )
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… access out of bounds not found (#5154 )"
This reverts commit 9ad18f51af
2023-07-11 22:19:01 +02:00
9ad18f51af
Fix #11765 FN: minsize not checked for string literal, buffer access out of bounds not found ( #5154 )
2023-07-08 14:46:32 +02:00
6c750d9ae9
Fix #11789 FP knownConditionTrueFalse with std::vector::size() ( #5184 )
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There is special handling for `size_t` in
`ValueType::fromLibraryType()`, which gets preempted if it is also
configured as a podtype.
2023-06-23 20:31:25 +02:00
8f6b0b41e7
Simplify qt.cfg, wxwidgets.cfg ( #5166 )
2023-06-17 17:04:14 +02:00
127a66d291
Move to size category
2023-06-09 16:53:23 +02:00
e5616c7c00
Undo
2023-06-09 16:53:23 +02:00
022fcb3be1
Handle const, noreturn, return type
2023-06-09 16:53:23 +02:00
ac87c1174c
Revert "Remove redundant functions"
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This reverts commit 4f124a57de5c761ac757ebed83d9f047ef4a1328.
2023-06-09 16:53:23 +02:00
3f0999b015
Remove redundant functions
2023-06-09 16:53:23 +02:00
bd6c5318ad
Detect container action and yield functions ( #5117 )
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* Detect container action and yield functions
* Fix test
* Adapt getUseRetValType() to handle container yield functions
Add TODO
* Handle combined action/yield
* Add Yield::BUFFER
* Remove redundant functions
* Revert "Remove redundant functions"
This reverts commit 4f124a57de5c761ac757ebed83d9f047ef4a1328.
* Add Yield::AT_INDEX
* Add Yield::ITERATOR
* Simplify
2023-06-09 16:03:47 +02:00
ec4267a2bd
Don't suggest const for smartptr::get() ( #5126 )
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* Don't suggest const for smartptr::get()
* Fix test
* Fix merge
* get() doesn't change a smartpointer
* Parentheses
2023-06-07 20:45:48 +02:00
93595aeff0
Fixed `std::vector::data` return type ( #5116 )
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This caused many `arithOperationsOnVoidPointer` false positives in my project which uses `std::vector<uint8_t>` in many places.
2023-06-05 20:47:42 +02:00
f2976e5bb5
std.cfg: add support for smartptr member functions ( #5113 )
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* std.cfg: add support for smartptr member functions
* Fix test
* Fix
2023-06-03 14:36:30 +02:00
7c56514bd5
Fix #9104 reopened Improve check: missing virtual destructor ( #5110 )
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* Fix #9104 reopened Improve check: missing virtual destructor
* Add support for missing container members
* Add more stuff
* Improve qt.cfg
* Improve wxwidgets.cfg, qt.cfg
2023-06-02 15:24:18 +02:00
cf4334904c
Fix #11626 FN functionConst with non-dereferenceable pointer access ( #5074 )
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* Partial fix for #11626 FN functionConst with non-dereferenceable pointer access
* Fix #11626 FN functionConst with non-dereferenceable pointer access
* Fix test
2023-05-28 19:42:47 +02:00
2d5cabed4b
Add std::*begin and std::*end cfg ( #4796 )
2023-03-09 17:06:53 +01:00
9291421840
Fix #11595 FN useStlAlgorithm with complex condition ( #4848 )
2023-03-04 11:58:12 +01:00
491299048b
Amend fix for #11449 Function call not recognized ( #4838 )
2023-03-02 21:45:15 +01:00
50c8a0dbe1
Fix #11553 pop_back on empty container is UB ( #4789 )
2023-02-24 01:10:19 +01:00
8c527bf132
std.cfg: added support for more container methods ( #4780 )
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* std.cfg: added support for `std::unordered_map::count()`
* std.cfg: added support for `std::multimap::count()`
* std.cfg: added support for `std::unordered_map::insert()`
* std.cfg: added support for `std::unordered_set::insert()`
* std.cfg: added support for `std::unordered_set::emplace()`
2023-02-11 10:48:17 +01:00
0dddba3bd6
Fix cfg for std::xstream::write() ( #4778 )
2023-02-08 08:59:13 +01:00
d8323c367e
std.cfg: use-retval for container member functions ( #4766 )
2023-02-06 22:03:23 +01:00
7ae7ad60d8
Added cfg information about std::span ( #4762 )
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* Added cfg information about std::span
* Add tests for span handling
* Add details about functions and tests fo std::span
* Add tests in dangingLifetimeContainerView for span
* Reduce c++ version from 20 to 2a
* Add checking if span is supported in std lib cfg checks
2023-02-05 18:10:08 +01:00
7945b835e1
Add support for std::string_view::substr() ( #4729 )
2023-01-20 15:46:06 +01:00
f8f66aeea9
Improve std.cfg: std::addressof(), std::stringstream::str() ( #4710 )
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* Improve std.cfg: std::addressof(), std::stringstream::str()
* Format
* Add <leak-ignore/>
2023-01-16 22:08:31 +01:00
d5d7446433
Add cfg for std::scoped_lock, handle template arguments in checkMisusedScopedObject() ( #4615 )
2022-12-07 09:10:48 +01:00
4d13266e99
Fix #10083 FN unusedScopedObject: temporary lock 'std::lock_guard<std::mutex>(m)' ( #4522 )
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* Fix #10083 FN unusedScopedObject: temporary lock 'std::lock_guard<std::mutex>(m)'
* Format
* Fix cppcheck-cfg.rng
* Format
2022-09-30 07:25:33 +02:00
6142ba542a
Fix leakNoVarFunctionCall FP ( #4523 )
2022-09-29 21:58:11 +02:00
ff4eb586ea
std.cfg std exceptions added to unusedvars ( #4507 )
2022-09-26 20:08:48 +02:00
48999cf1d1
Add support for std::ofstream::precision() ( #4485 )
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* Add support for std::copy_n/merge/stable_sort
* Format
* Add support for std::unordered_set::count(), std::push_heap
* Missing include
* Add support for std::iota
* Missing include
* Add support for std::ofstream::precision()
* Typo
* Typo
2022-09-20 17:23:18 +02:00
2ce25abd81
Add support for std::iota ( #4481 )
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* Add support for std::copy_n/merge/stable_sort
* Format
* Add support for std::unordered_set::count(), std::push_heap
* Missing include
* Add support for std::iota
* Missing include
2022-09-20 07:30:24 +02:00
d6aab96734
Add support for std::unordered_set::count(), std::push_heap ( #4469 )
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* Add support for std::copy_n/merge/stable_sort
* Format
* Add support for std::unordered_set::count(), std::push_heap
* Missing include
2022-09-16 07:12:36 +02:00
7111270d5f
Add support for std::copy_n/merge/stable_sort ( #4467 )
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* Add support for std::copy_n/merge/stable_sort
* Format
2022-09-15 19:56:45 +02:00
1e14e360cb
Fix #8295 FN (error) Buffer is accessed out of bounds (wcpncpy, wcsncpy) ( #4412 )
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* Fix #8295 FN (error) Buffer is accessed out of bounds (wcpncpy, wcsncpy)
* Fix cfg, validation
* Fix validation
2022-08-29 12:24:58 +02:00
71d386819e
Fix #10356 FP bufferAccessOutOfBounds is reported on strncmp() ( #4281 )
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* Add test
* Fix #10356 FP bufferAccessOutOfBounds is reported on strncmp()
* Remove suppressions
2022-07-15 17:43:18 +02:00
c117f62926
Fixed zerodiv/moduloofone FNs for more math functions
2022-07-09 22:36:17 +02:00
8215521843
Fixed zerodiv/moduloofone FNs for more math functions
2022-07-09 19:59:16 +02:00
ef47d34e75
Fixed zerodiv/moduloofone FNs for more math functions
2022-07-09 19:21:58 +02:00
0282c3a86e
Fixed zerodiv/moduloofone FN for '1/std::expm1(0)'
2022-07-09 17:52:58 +02:00
07eeee1620
Fixed zerodiv FN for '1/std::exp2(0)'
2022-07-09 17:47:21 +02:00
048d31ec56
Fixed zerodiv FN for '1/std::erfc(42)'
2022-07-09 17:43:17 +02:00
chrchr-github
Daniel Marjamäki
orbitcowboy
Oliver Stöneberg
Anton Lindqvist
chrchr-github
SChernykh
Mateusz Michalak
Maksim Derbasov