d4d77edeae
Fix FP uninitStructMember / cleanup from #5311 ( #5315 )
2023-08-12 23:46:31 +02:00
0901ba9a7e
Fix 11865: Assert failure in setSymbolic() ( #5318 )
2023-08-12 19:58:09 +02:00
5c6962c273
Fix FP unusedVariable with arrays ( #5319 )
2023-08-12 16:55:52 +02:00
b9cc138e57
Fix FP badBitmaskCheck in nested binary expressions ( #5316 )
...
If one operand is another binary expression, recursively ensure that no
nested operands are expanded macros.
2023-08-11 23:06:24 +02:00
720ae01898
Fix #11353 FP uninitvar for struct member set via pointer ( #5314 )
2023-08-11 18:46:51 +02:00
a7d487f6db
Fix #11805 FP uninitvar for stringstream into deref pointer to uninit var / #11804 FP uninitvar for array in struct in struct ( #5311 )
2023-08-11 18:45:58 +02:00
560982de94
Fix FP leakNoVarFunctionCall ( #5309 )
2023-08-10 20:55:02 +02:00
23deadb370
Fix #11866 FN memleak when pointer is converted to bool ( #5306 )
2023-08-10 15:38:12 +02:00
24479c60f9
Fix 11850: false negative: knownConditionTrueFalse with std::string::empty() after modification ( #5307 )
2023-08-09 20:33:44 +02:00
4e8c240129
updated CI to Clang 17 ( #4797 )
2023-08-09 12:45:15 +02:00
2502897265
avoid some redundant and unused settings in tests among other cleanups / added and used `WARN_UNUSED` attribute ( #5284 )
2023-08-09 12:43:55 +02:00
c3d7c91e88
Additional call to setValueTypeInTokenList() ( #5300 )
2023-08-08 22:54:27 +02:00
47c9a941a0
Restore references ( #5303 )
2023-08-08 17:50:08 +02:00
09962a6bcf
Edit verbose warning message for uninitVarError ( #5301 )
...
I think that context needs to be provided as to why it is an issue that
a variable is not initialized.
2023-08-08 15:11:39 +02:00
eee1221738
Use in-class initializers, default constructors, class -> struct ( #4842 )
2023-08-08 11:05:02 +02:00
838b6b86e3
Fix #11862 FN constParameterPointer with increment ( #5291 )
2023-08-08 10:38:03 +02:00
610777d586
Set enum ValueType for :: ( #5298 )
2023-08-07 21:40:33 +02:00
dcdf67a694
some `-Wdouble-promotion` Clang compiler warnings ( #4820 )
2023-08-07 20:44:25 +02:00
e38a031ae6
ValueFlow: pass `SymbolDatabase` by reference into `ValueFlow::setValues()` ( #5295 )
2023-08-07 18:41:50 +02:00
73251544a4
Fix #11842 FN constParameterPointer with library function ( #5257 )
2023-08-05 18:48:43 +02:00
77c479a6c4
pass `TokenList` as reference into `ValueFlow::setValues()` ( #4868 )
...
This avoid lots of unchecked pointer dereferences.
There was a single case which checked it and that looked like a
leftover. The only way this might have been a `nullptr` pointer was
through several default constructors which were not used at all so I
removed them.
2023-08-04 18:17:27 +02:00
b2511fb3ae
Check if --cppcheck-build-dir exists ( #5254 )
...
Cppcheck does not report that cppcheck build dir does not exist and also
does not report any write issues to the non-existent directory.
This means that cppcheck build dir is actually not used.
We should either create the directory or fail.
2023-08-04 17:38:43 +02:00
5ff8955dbe
Fix #11862 FP truncLongCastAssignment with increment ( #5290 )
2023-08-03 13:49:11 +02:00
faf8047050
Fix FP truncLongCastReturn on Windows ( #5262 )
2023-08-02 12:27:29 +02:00
45de338f1b
cleaned up includes based on include-what-you-use / iwyu.yml: updated to yet another distro to get the latest version and updated the Chaotic-AUR key ( #5267 )
...
This is a mess. The version is AUR is still outdated and also doesn't
install anymore. Fedora 38 carries the latest version of it so use that
now. Keep the old steps in case we need to switch again in the future.
2023-08-02 10:36:17 +02:00
389e446dc0
Fix 11848: Assert failure in getParentValueTypes() ( #5274 )
2023-08-02 10:29:19 +02:00
931a59a724
Fix FN variableScope ( #5273 )
...
Co-authored-by: chrchr-github <chrchr@github>
2023-08-01 23:56:24 +02:00
e7a2585e0a
noExplicitConstructor - Verbose error message edit ( #5260 )
...
The goal is to use keywords like "converting constructor" and "implicit
conversion" that will help users further study what this warning is
about. I think that the old message provided no context to the
uninitiated.
2023-08-01 11:21:23 +02:00
bfaa7c075a
Fix #11845 FP variableScope if buffer is passed to a conditionally called function ( #5265 )
...
Co-authored-by: chrchr-github <chrchr@github>
2023-07-27 22:18:34 +02:00
99f7f88f39
Fix FN constParameterPointer ( #5270 )
...
Co-authored-by: chrchr-github <chrchr@github>
2023-07-27 20:54:12 +02:00
265759dfa4
tokenlist.cpp: fixed GCC `-Wunused-variable` warning ( #5266 )
...
Added https://trac.cppcheck.net/ticket/11847 about the false negative.
2023-07-27 07:27:04 +02:00
c5deb0a631
Fix a typo in error message ( #5264 )
2023-07-26 07:54:59 +02:00
2cf4b3a6f3
Fix functionConst TODO ( #5261 )
2023-07-24 16:26:23 +02:00
101ddea1e6
Fix #11840 FP constStatement with template parameters on operator ( #5258 )
2023-07-21 17:33:18 +02:00
a6b0129725
Fix #11838 FP uninitvar with label matching variable name ( #5251 )
2023-07-20 10:45:44 +02:00
d2546d5252
Fix #11788 False positive: unreadVariable in else ( #5248 )
2023-07-18 21:11:03 +02:00
2878c68ec0
Fix FP unknownMacro ( #5249 )
2023-07-18 12:16:54 +02:00
92caa835b6
Fix 11806: FP uninitvar for reference to unitvar in ternary ?: operator ( #5247 )
2023-07-17 10:34:54 +02:00
e4827cb3df
Fix #11828 False positive when getting a span via an out argument ( #5243 )
...
We didn't warn for the TODO even before this change.
2023-07-15 17:53:40 +02:00
72212331fb
Fix #11832 False positive: uninitialized variable '*(&var) = 0' ( #5241 )
2023-07-14 19:14:33 +02:00
a4a29bfbc5
Fix #11411 FP selfInitialization after initialization of previous member from initializer list ( #5239 )
2023-07-14 10:33:05 +02:00
48dd4dc33e
Fix #11831 FP negativeContainerIndex / wrong return value from virtual function ( #5240 )
2023-07-13 20:38:47 +02:00
258581ce2e
Fix FP uselessOverride with macro ( #5238 )
2023-07-13 12:18:29 +02:00
c0bd9f8bbd
Fix #11827 FP duplInheritedMember - different return type ( #5231 )
2023-07-12 15:56:07 +02:00
3508464c6d
dump: fix dump output for typedef info, file is <stdout> ( #5236 )
2023-07-12 11:21:59 +02:00
709fec88f9
Revert "Fix #11765 FN: minsize not checked for string literal, buffer… ( #5235 )
...
… access out of bounds not found (#5154 )"
This reverts commit 9ad18f51af
2023-07-11 22:19:01 +02:00
8d3fd88d3f
Fix #11802 FP stlcstr for string in shared_ptr copied elsewhere ( #5230 )
2023-07-10 15:27:33 +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
49b79b7674
Extend duplInheritedMember check to functions ( #5226 )
2023-07-08 12:05:19 +02:00
218650dc85
Fix #11820 FP duplicateExpression with double negation ( #5227 )
2023-07-07 23:30:59 +02:00
d6d3c7b3fc
Fix #11139 , #11817 FP unreadVariable ( #5221 )
2023-07-07 20:18:15 +02:00
e73183a182
Fix FP uselessOverride with shadowed member functions ( #5225 )
...
We should probably use `getDuplInheritedMemberFunctionsRecursive()` as
part of the `duplInheritedMember` check.
2023-07-07 20:17:58 +02:00
cc38ef4168
Fix #11818 FP constParameterReference / #11819 FP stlcstrConstructor / #11814 FP unknownMacro ( #5224 )
2023-07-07 15:54:07 +02:00
c738627d15
Fix uselessOverride FPs ( #5223 )
2023-07-07 13:18:00 +02:00
fa03f49d2b
Fix #11810 nullptr deref in compilePrecedence2() (II) ( #5222 )
2023-07-07 10:42:11 +02:00
2ff9e60650
Fix #11815 (dump: add token attribute isTemplateArg) ( #5220 )
2023-07-05 23:12:22 +02:00
dde45455bf
uselessOverride: Detect code duplication in overriding function ( #5219 )
2023-07-05 22:58:01 +02:00
ee5cf0f141
Fix #11810 nullptr deref in compilePrecedence2() ( #5218 )
2023-07-05 22:34:25 +02:00
3f832df6cb
lib/version.h: add fix version option ( #5216 )
2023-07-02 18:13:28 +02:00
72245b1b15
xml: use version from configuration if provided ( #5215 )
2023-07-02 18:13:11 +02:00
db49687ae5
Fix getOverriddenFunction(), add test ( #5213 )
2023-07-01 17:23:26 +02:00
b99931c59c
Fix #11808 FP uselessOverride - grandchildren calling grandfather ( #5212 )
2023-07-01 14:11:28 +02:00
96955ccfe9
Tokenizer: detect unknown macro 'if (x) MACRO }' ( #5209 )
2023-07-01 13:17:41 +02:00
59a8944e30
Fix 11656: FP: containerOutOfBounds std::array ( #5210 )
2023-07-01 09:43:57 +02:00
6d9fa6f10a
Fix #11803 FP uselessOverride - overloaded virtual member function ( #5211 )
2023-06-30 15:21:08 +02:00
e9feeef81d
Fix FPs: uselessOverride ( #5208 )
2023-06-29 20:46:12 +02:00
a40e5817bf
Fix #11757 Detect useless overriding functions ( #5155 )
2023-06-29 07:43:35 +02:00
818ebb8d7e
Fix autovarInvalidDeallocation regression ( #5203 )
2023-06-29 07:42:53 +02:00
1b4ec0def4
Fix #11787 (GUI: configure check level) ( #5206 )
2023-06-28 19:55:57 +02:00
55af68aaf7
Update type for Settings::checksMaxTime. ( #5205 )
...
It's a time offset not a size. It should not have value SIZE_MAX that
makes it ineffective (overflow in calculation of stop time).
2023-06-28 19:52:33 +02:00
4f71bbe986
Detect lambda with template argument ( #5202 )
2023-06-27 16:19:12 +02:00
0a72cd3b72
Fix #11795 debug: simplifyUsing: unmatched body end ( #5198 )
2023-06-27 15:45:25 +02:00
e063656173
checkLibraryCheckType: handle global scope operator / Fix FN unreadVariable ( #5199 )
2023-06-27 14:28:14 +02:00
63b7e6a283
Fix 11088: False positive: Array index out of bounds (function pointer parameter is array) ( #5200 )
2023-06-27 10:44:11 +02:00
4ebb8eaf0c
Ignore zero valued enum entries from badBitmaskCheck ( #5195 )
...
Usage of zero valued enum entries can be used for documenting purposes
and should be ignored just like zeroes expanded from macros.
2023-06-26 10:43:20 +02:00
7507d400de
Fix regression: wrong array size ( #5194 )
2023-06-26 06:51:01 +02:00
9dc38f80c0
Fix #11790 FP functionConst with template function ( #5187 )
2023-06-25 20:38:54 +02:00
a2ee32695f
Fix 11530: FP arrayIndexOutOfBounds with array of functions ( #5191 )
2023-06-25 20:38:44 +02:00
4f466a5961
Fix 11505: FP zerodivcond with modulo ( #5192 )
2023-06-25 20:38:32 +02:00
9b892f3239
Partial fix for #11552 Handle lambda return types ( #5188 )
2023-06-25 12:01:59 +02:00
87c2b8df04
Tokenizer: dumpfile will say if type token is _Atomic ( #5189 )
2023-06-25 11:22:30 +02:00
60321edd0d
Fix 11784: FP arrayIndexOutOfBounds when increment is counted twice ( #5186 )
2023-06-24 20:08:55 +02:00
55581fc2e9
Fix FP deallocuse ( #5183 )
2023-06-23 18:21:53 +02:00
b80460f3ae
Fix #11786 False positive: memory leak ( #5182 )
2023-06-22 23:03:55 +02:00
fe56b0c42a
LeakAutoVar: Handle C++ casts in function calls ( #5181 )
2023-06-22 16:01:21 +02:00
557241ad71
2.11.99: Set versions
2023-06-22 13:50:51 +02:00
4eebf2e733
Fix uninitdata regression ( #5179 )
2023-06-21 21:19:22 +02:00
3abe8eeca5
Update copyright year
2023-06-21 19:58:11 +02:00
9a95d4fe67
Fix #11785 Syntax error: typedef not first keyword in statement ( #5178 )
2023-06-21 18:26:28 +02:00
b26bfc9b4f
Use getAllocFuncInfo() ( #5176 )
2023-06-21 17:35:15 +02:00
f2510228cb
Fix #10847 (FP: unusedStructMember) ( #5177 )
2023-06-20 22:34:54 +02:00
bb962e2bc3
Enable and mitigate readability-else-after-return ( #5175 )
2023-06-20 18:43:21 +02:00
f96e3c9d84
Fix #11766 FP uninitdata with cast ( #5170 )
2023-06-20 18:06:57 +02:00
78c7e3351f
Fix #11697 FP negativeContainerIndex after index is validated ( #5172 )
2023-06-20 10:55:14 +02:00
e8de2aeeea
Fix #9398 (Incorrect "Overall Time" in timing info) ( #5173 )
2023-06-20 10:31:11 +02:00
38b2c5ee3f
Fix #11777 (False positive: uninitialized variable, handling 'false ||' in valueflow) ( #5169 )
2023-06-17 21:08:22 +02:00
082331c210
Fix #11770 cppcheckError for unknown macro after else ( #5163 )
2023-06-17 18:39:23 +02:00
53cab34484
Fix #11769 cppcheckError for function with lambda as default parameter ( #5159 )
2023-06-17 17:03:19 +02:00
d6e3182441
Fix 11721: False positive: constParameterReference with overloaded template function ( #5151 )
2023-06-17 11:31:47 +02:00
7075b6e61d
Fix #11763 internalAstError caused by parameter pack simplification ( #5150 )
2023-06-17 11:31:02 +02:00
9a290c959f
Fix #11776 (False positive: uninitialized variable, struct array member initialized in function) ( #5165 )
2023-06-17 10:20:20 +02:00
58dd92dd1b
Merge pull request #5152 from chrchr-github/chr_Fix11189
...
Partial fix for #11189 checkLibraryNoReturn with std::function parameter
2023-06-16 23:59:17 +02:00
8761e6b8fc
Merge pull request #5148 from chrchr-github/chr_Fix11764
...
Fix #11764 checkLibraryFunction/NoReturn when inheriting from container
2023-06-16 23:33:08 +02:00
62dfa8877c
Merge pull request #5147 from chrchr-github/chr_astregr
...
Fix AST regression
2023-06-16 22:47:47 +02:00
e31cd05ae9
Merge pull request #5129 from chrchr-github/chr_action_yield2
...
Detect container action and yield functions (2)
2023-06-16 22:47:19 +02:00
3f0f9e4476
Merge pull request #5158 from chrchr-github/chr_Fix11770
...
Partial fix for #11770 cppcheckError with unknown macro
2023-06-16 22:40:56 +02:00
75e0bdfdd9
Merge pull request #5164 from chrchr-github/chr_Fix11768
...
Fix #11768 FP autovarInvalidDeallocation
2023-06-16 22:40:27 +02:00
1ffff8dc06
Fix #11772 top() on empty stack in TypedefSimplifier::replace() ( #5161 )
2023-06-16 19:35:01 +02:00
aca6c47024
Fix #11774 (False positive: passing struct pointer to function that initialize it) ( #5162 )
2023-06-16 18:43:32 +02:00
b41f9af2c5
Fix #11768 FP autovarInvalidDeallocation
2023-06-16 17:21:37 +02:00
b462d070bf
Minor tweaking of constness
2023-06-15 19:41:47 +02:00
9579b4509d
Partial fix for #11770 cppcheckError with unknown macro
2023-06-15 18:36:21 +02:00
f934d6e5d0
Fix #11767 (False positive: uninitialized member after assignment) ( #5157 )
2023-06-15 14:42:58 +02:00
d75331d00d
Fix #11435 (FP ctuOneDefinitionRuleViolation for template specialization) ( #5156 )
2023-06-15 11:43:07 +02:00
c033c62190
Typos and stilistic updates ( #5141 )
2023-06-14 12:30:45 +02:00
9339802be3
Fix #11740 (FP syntaxError from switch in C code) ( #5153 )
2023-06-14 10:41:37 +02:00
457e0ce0c8
Partial fix for #11189 checkLibraryNoReturn with std::function parameter
2023-06-13 21:48:16 +02:00
0afc5aba78
Fix #11764 checkLibraryFunction/NoReturn when inheriting from container
2023-06-13 15:04:25 +02:00
fad1f6b559
Fix AST regression
2023-06-13 14:32:31 +02:00
6f56a9563e
Add missing rebinding trait to TaggedAllocator (complete #5015 ) ( #5146 )
2023-06-13 11:22:43 +02:00
09cd3a8269
Fix FP deallocuse regression ( #5144 )
...
Introduced in commit 69116c838#11758 Regression: memleak / Fix #11746 FN:
deallocuse (#5139 )").
2023-06-11 14:11:41 +02:00
f6a65afdee
Fix FP uninitStructMember when other variable is only nonzero if struct member is initialized ( #5143 )
2023-06-10 21:35:17 +02:00
24b0d08753
Fix FP autoVariables ( #5107 )
...
* Fix #11732 FP autoVariables when reassigning argv
* Fix #11732 FN autoVariables with array and std::string
* Add test
* Format
* Format
* Simplify check, fix inconclusive
* Fix merge, add test
* Fix FPs
* Format
* Format
* Undo move
* Format
2023-06-10 16:28:29 +02:00
1c28457d2c
ValueFlow: Fix uninitvar false positive after initialization '*((int*)&x) = ..' ( #5142 )
2023-06-10 15:22:17 +02:00
3c8caac772
Fix #11688 (FP uninitvar in for loop iteration expression) ( #5140 )
2023-06-10 09:58:08 +02:00
7e0f64688f
Fix #11275 internalAstError on C++20 templated lambda / Fix #11400 internalAstError on nested lambda ( #5134 )
...
* Fix #11275 internalAstError on C++20 templated lambda
* Fix #11400 internalAstError on nested lambda passed as argument
2023-06-10 07:42:10 +02:00
d4705ca8ab
Fix #10809 cppcheckError Cyclic reverse analysis ( #5137 )
...
* Fix #10809 cppcheckError Cyclic reverse analysis
* Handle fixed AST in ValueFlow, fix FN
* Remove
2023-06-10 07:41:52 +02:00
69116c8386
Fix #11758 Regression: memleak / Fix #11746 FN: deallocuse ( #5139 )
...
* Fix #11758 Regression: memleak
* Format
* Fix #11746 FN: deallocuse
* Complete the trifecta
2023-06-10 00:24:36 +02:00
22e67d3534
Fixed #10442 (AST: wrong ast of ({}) in struct initialization) ( #5135 )
2023-06-09 22:31:14 +02:00
f5c61bebef
Simplify
2023-06-09 18:21:26 +02:00
2da453fdc9
Update library.cpp
2023-06-09 16:53:23 +02:00
006a323caa
Format
2023-06-09 16:53:23 +02:00
f17f03befa
C++11 sucks
2023-06-09 16:53:23 +02:00
68a59830a4
Fix returnValueType()
2023-06-09 16:53:23 +02:00
022fcb3be1
Handle const, noreturn, return type
2023-06-09 16:53:23 +02:00
220ad27fa8
Add Yield::ITERATOR
2023-06-09 16:53:23 +02:00
c609ef8814
Add Yield::AT_INDEX
2023-06-09 16:53:23 +02:00
605ff520b9
Add Yield::BUFFER
2023-06-09 16:53:23 +02:00
e798e72252
Handle combined action/yield
2023-06-09 16:53:22 +02:00
bd6c5318ad
Detect container action and yield functions ( #5117 )
...
* 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
b086873599
Cppcheck: change severity from information to error for internalError ( #5133 )
2023-06-08 23:31:36 +02:00
6741f774b1
Support integer Z suffix and user defined literals with _ suffix ( #10807 , #11438 ) ( #5130 )
...
Co-authored-by: Carl Morgan <no-reply@crown.com>
2023-06-08 20:03:41 +02:00
be2824b003
Fix FN deallocuse with array access ( #5121 )
...
* Fix FN deallocuse with array access
* Fix another FN
* Undo
2023-06-08 07:55:49 +02:00
901b775471
Fix scope for function returning rvalue reference, insert std:: in return statement ( #5119 )
...
* Fix scope for function returning rvalue reference
* Insert std:: in return statement
* Fix failing test
2023-06-08 07:47:21 +02:00
4dbbae62a7
Fix #11753 FN: invalidLifetime ( #5128 )
...
* Fix #11753 FN: invalidLifetime
* Format
* Format
* Only forward for local variables
* Format
* Format
2023-06-08 07:45:59 +02:00
3ff8ce316c
Fix AST for parameter pack ( #10199 , #10492 , #11103 ) ( #5125 )
...
* Fix AST for parameter pack (#10199 , #10492 , #11103 )
* Skip ... after )
2023-06-07 20:46:14 +02:00
ec4267a2bd
Don't suggest const for smartptr::get() ( #5126 )
...
* 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
12fe652321
Fix #11063 FP unreadVariable with extra parentheses and scope operator ( #5122 )
2023-06-07 20:45:27 +02:00
39f958bcfb
Fix #11596 FP uninitvar with array of function pointers ( #5098 )
2023-06-07 11:41:22 +02:00
ac86eda6b3
Revert "Revert "Skip forwarding values for unique expressions ( #5103 )"" ( #5124 )
2023-06-07 11:11:48 +02:00
chrchr-github
Paul Fultz II
Anton Lindqvist
Oliver Stöneberg
Samuel Poláček
Daniel Marjamäki
chrchr
Long Radix
Carl Morgan