78228599da
Fix 10800: Hang / memory exhaustion on numerical code ( #3822 )
...
* Fix 10800: Hang / memory exhaustion on numerical code
* Format
* Add another test
* Format
2022-02-11 06:52:28 +01:00
f32583e097
removed OVERRIDE and FINAL defines and use the keywords directly ( #3767 )
2022-02-10 23:02:24 +01:00
2535bf984b
Allow passing std::string_view by value ( #3817 )
2022-02-10 21:01:12 +01:00
cd7532df21
Fix #7709 FN C-style pointer casting with built-in or typedef types /… ( #3814 )
2022-02-10 20:48:51 +01:00
5d25050b06
Fix 10788: False positive: zerodivcond when using an assert ( #3816 )
2022-02-10 20:22:14 +01:00
24e9859158
Fix #10357 FP stlcstrParam due to incorrect overload resolution ( #3813 )
...
* Fix #10357 FP stlcstrParam due to incorrect overload resolution
* Variable shadowing
2022-02-10 11:17:06 +01:00
a50452517d
Fix 10794: Crash in MultiValueFlowAnalyzer::getProgramState() ( #3815 )
...
* Fix 10794: Crash in MultiValueFlowAnalyzer::getProgramState()
* Format
2022-02-10 07:43:27 +01:00
2c7948102a
Fix #10145 FP AssignmentAddressToInteger with enum class ( #3810 )
2022-02-08 16:12:35 +01:00
e64ea20089
Fix #10527 FP variableScope for if with init-statement ( #3811 )
2022-02-08 16:12:09 +01:00
20a5224d7e
Fix 10784: False positive: returnDanglingLifetime using std::tie with variadic template parameters ( #3805 )
2022-02-08 09:03:51 +01:00
b5ed13c8bc
checkstl.cpp: removed unused global containers and made a std::string a literal so it can be matchcompiled ( #3801 )
2022-02-08 09:02:59 +01:00
cfe2392709
ImportProject: Fix loading of sln without BOM
2022-02-08 08:52:39 +01:00
260d155bb6
Fix 10785: False positive: constParameter when using member pointer ( #3807 )
2022-02-07 18:45:32 +01:00
047930fd17
removed some unused/unread member variables (and related code) found by CLion "Unused global declaration" inspection ( #3808 )
2022-02-07 15:34:34 +01:00
f2a419653c
Refactor ProgramMemory to store the expression tokens instead of exprIds ( #3798 )
2022-02-06 20:15:45 +01:00
569332a50a
Fix 10786: False positive: arrayIndexOutOfBoundsCond ( #3803 )
2022-02-06 20:14:13 +01:00
a639c59780
Fix 10787: False positive: knownConditionTrueFalse with a conditional exit ( #3804 )
2022-02-06 20:13:44 +01:00
631a9eefd2
2.7: Set versions
2022-02-05 12:17:54 +01:00
3989408738
Update copyright year
2022-02-05 11:45:17 +01:00
7f28edbe26
Fix #10789 Crash in CheckMemoryLeakInClass ( #3797 )
2022-02-04 19:32:23 +01:00
17b538210d
Fix #10151 FP eraseDereference when returning iterator from loop ( #3787 )
2022-02-03 21:13:48 +01:00
9f6a36c1a8
Revert "Fix #10671 : functionConst FN with begin/end and const_iterator ( #3749 )"
...
This reverts commit 2cacb13f85
2022-02-03 11:04:02 +01:00
a20465eaea
Fix #10484 FP knownConditionTrueFalse with static variable and direct initialization / partial fix for #10248 ( #3728 )
2022-02-02 22:30:49 +01:00
4d9a1427b2
CheckClass: Write separate errorid for missing member copy instead of uninitMember
2022-02-02 20:44:22 +01:00
511520d623
Fix #10679 FP constParameter with const/nonconst overload ( #3780 )
2022-02-02 19:38:32 +01:00
2cacb13f85
Fix #10671 : functionConst FN with begin/end and const_iterator ( #3749 )
...
Check if the iterator is assigned to a const_iterator or
const_revese_iterator, in which case it is possible the function can be
const. Unfortunately, it is not possible to remove the hard coding of
cbegin, cend, crbegin and crend due to the need to handle auto, as in
the following code snippet:
void cbegin_auto(void)
{
for (auto it = m_str.cbegin(); it != m_str.cend(); ++it) {;}
}
2022-02-02 19:37:06 +01:00
dad64bfcc8
Fix #10091 FP shadowFunction with default destructor implementation / Tests for #8635 , #9776 , #9940 , #9951 , #10018 ( #3763 )
2022-02-02 19:30:49 +01:00
8cf5c8fbf2
Fix #10684 FP unusedStructMember with static object ( #3681 )
2022-02-02 19:28:16 +01:00
94a1f76ec4
Fix 10158 FP memleak when pointer is stored in a sub-object ( #3764 )
2022-02-02 13:13:12 +01:00
11387cbb41
Fix 10768: performance regression ( #3788 )
2022-02-02 13:01:44 +01:00
2b13a27140
Fix #9696 FP uninitdata - writing pointer to stream ( #3772 )
2022-02-02 12:24:32 +01:00
4127885282
improve noConstructor message ( #3750 )
2022-02-01 17:24:26 +01:00
8f7770f512
added an include-what-you-use GitHub Action ( #3759 )
2022-02-01 17:19:19 +01:00
0807924d32
Fix FP passedByValue for unions / FN passedByValue for array members ( #3784 )
2022-02-01 17:17:08 +01:00
127b3bb1c4
Fix #9471 FP unreadVariable caused by invalid template injection ( #3783 )
2022-02-01 17:15:27 +01:00
637aca8d59
Fixed #10752 (False positive: shadow variable in static method)
2022-01-28 16:03:06 +01:00
38420c8ecf
added some more missing copyright headers ( #3766 )
2022-01-28 15:56:11 +01:00
d55010c441
Fix #9247 FP uninitMemberVar (inconclusive) ( #3765 )
2022-01-28 15:05:13 +01:00
c74eeb6bad
Fix FN uninitVar with std::array ( #3707 )
2022-01-27 19:45:27 +01:00
f429245da2
Fix #8557 FP format string requires unsigned long (for sizeof(var)) ( #3727 )
2022-01-27 19:43:52 +01:00
171da2e6f9
avoid dependency on transitive includes - based on include-what-you-use ( #3757 )
2022-01-27 19:03:20 +01:00
a2a9c90142
added some missing copyright headers ( #3758 )
2022-01-26 19:02:20 +01:00
40147c1e4b
Fix 10719: Crash in valueFlowIterators() ( #3756 )
...
* Fix 10719: Crash in valueFlowIterators()
* Format
2022-01-26 06:42:41 +01:00
1a949c00b0
Fix 10723: Assertion 'tok && tok->exprId() > 0 && "Missing expr id for symbolic value"' in valueFlowSmartPointer() ( #3755 )
...
* Fix 10723: Assertion 'tok && tok->exprId() > 0 && "Missing expr id for symbolic value"' in valueFlowSmartPointer()
* Format
2022-01-26 06:28:13 +01:00
f49cfcd23c
Fix #10200 False positive: uninitStructMember ( #3741 )
2022-01-25 12:14:20 +01:00
ea81ce933e
Fix #10754 FP invalidFunctionArg with resize() ( #3737 )
2022-01-25 12:13:49 +01:00
d05e43ce15
Fix #9828 False positive: unreadVariable alias ( #3744 )
2022-01-24 21:52:45 +01:00
9d6e5c2a05
Fix #10237 uninitMemberVar - member initialized via function call ( #3745 )
2022-01-24 21:52:00 +01:00
158f3d494e
Fix #10143 false positive: redundantInitialization with std::shared_ptr ( #3746 )
2022-01-24 21:50:50 +01:00
d64dadcd31
Fix #10758 Crash in CheckClass::checkConstFunc() ( #3740 )
2022-01-24 21:50:01 +01:00
8179226b18
astutils.cpp: optimized visitAstNodesGeneric() a bit more by avoiding unnecessary checks and std::stack usage ( #3732 )
2022-01-24 21:44:09 +01:00
01e14a12f1
Fix 10755: Assertion "!maxValue->isKnown()" from valueFlowInferCondition ( #3739 )
...
* Fix 10755: Assertion "!maxValue->isKnown()" from valueFlowInferCondition
* Format
2022-01-22 12:25:20 +01:00
8b1ed9cbe1
Another fix for 10739: internalAstError with decltype ( #3738 )
...
* Another fix for 10739: internalAstError with decltype
* Format
2022-01-22 07:22:57 +01:00
b23ca879ed
Fix #10735 FP functionConst with overloaded operator[] [inconclusive] ( #3733 )
2022-01-21 20:40:10 +01:00
a7dbd288c4
Fix 10738: FP knownEmptyContainer with auto reference ( #3734 )
...
* Fix 10738: FP knownEmptyContainer with auto reference
* Format
2022-01-21 09:56:55 +01:00
6c2b1f093d
Another fix for 10728: Crash in CheckStl::checkDereferenceInvalidIterator2() ( #3735 )
...
* Another fix for 10728: Crash in CheckStl::checkDereferenceInvalidIterator2()
* Format
2022-01-21 09:56:41 +01:00
0737cc4d8c
Fix 10708: Assertion "!maxValue->isKnown()" from valueFlowInferCondition ( #3736 )
...
* Fix 10708: Assertion "!maxValue->isKnown()" from valueFlowInferCondition
* Format
2022-01-21 09:56:24 +01:00
57b50e4b00
Fix 10739: internalAstError with decltype ( #3723 )
2022-01-20 21:36:48 +01:00
ebd1fbbfd8
cert: improved check for int31-c
2022-01-20 21:09:39 +01:00
4d44d0c079
Fix #9781 FP deallocuse after auto_ptr ( #3724 )
2022-01-19 21:39:45 +01:00
55ff684f34
added unusedFunction self check to CI / cleanups ( #3526 )
2022-01-18 22:02:25 +01:00
e106654993
Fix #10729 : Uncaughty exception in CheckMemoryLeak::getReallocationType() ( #3717 )
2022-01-18 20:50:06 +01:00
1e2863cd33
Fix #10520 FP functionConst with aggregate initialization [inconclusive] ( #3720 )
2022-01-18 20:49:35 +01:00
ca2e0ca287
Fix FP functionConst with extra parentheses ( #3722 )
2022-01-18 20:21:25 +01:00
cb5a50c6a7
Fix #10710 FN passedByValue with QString ( #3696 )
2022-01-18 20:17:05 +01:00
7b793af451
Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2 ( #3721 )
...
* Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2
* Format
2022-01-18 14:48:02 +01:00
c2fc4973ad
Fix #10515 False positive for explicit one-argument constructor if co… ( #3718 )
2022-01-17 20:51:23 +01:00
9c56e7ea8d
Fix #6475 FN uninitialized variable usage not detected ( #3700 )
2022-01-17 20:35:30 +01:00
2148b8b165
astutils.cpp: optimized visitAstNodesGeneric() a bit ( #3716 )
2022-01-17 20:34:35 +01:00
605fd7cf98
Fix #10146 FP functionConst (inconclusive) with nested members ( #3719 )
2022-01-17 20:33:32 +01:00
7406dd8c94
Fix 10721: Crash in Tokenizer::simplifyTokenList1 ( #3712 )
2022-01-16 12:46:20 +01:00
abb0563cef
Fix 10726: Crash in CheckExceptionSafety::checkRethrowCopy ( #3711 )
2022-01-16 12:35:51 +01:00
89bc226738
Fix 10718: Crash in CheckOther::checkDuplicateExpression ( #3713 )
2022-01-16 12:34:20 +01:00
4af98f21d6
Fix 10588: crash ( #3691 )
2022-01-16 12:33:31 +01:00
55ff010df3
Fix 10717: Crash in SymbolDatabase::setValueTypeInTokenList ( #3710 )
...
* Fix 10717: Crash in SymbolDatabase::setValueTypeInTokenList
* Format
2022-01-15 07:56:56 +01:00
0b1cd8626d
Fix 10664: Crash in Token::linkAt ( #3708 )
...
* Fix 10664: Crash in Token::linkAt
* Format
2022-01-14 23:51:01 +01:00
2b6a89e30e
Fix 10716: Crash in CheckStl::checkDereferenceInvalidIterator2 ( #3709 )
...
* Fix 10716: Crash in CheckStl::checkDereferenceInvalidIterator2
* Format
2022-01-14 23:50:33 +01:00
781a145680
Fix regression: functionStatic related to overload resolution ( #3705 )
2022-01-14 17:55:50 +01:00
5a05631c84
Typos found by running "codespell" ( #3702 )
2022-01-13 17:24:26 +01:00
95dc05b21d
Fix #7732 false negative: (style) Unused variable: std::pair ( #3695 )
2022-01-13 08:05:05 +01:00
af0a585a70
Partial fix for #9157 False negative: stlOutOfBounds, cast ( #3699 )
2022-01-13 08:03:24 +01:00
59837be152
Remove redundant type check ( #3689 )
2022-01-12 22:25:37 +01:00
7aa0ec3e95
Fix regression: unreadVariable for trivial initialization ( #3698 )
2022-01-12 22:06:03 +01:00
1b89c998f5
Fix #10469 FP returnTempReference with overloaded operator+= ( #3678 )
2022-01-12 22:05:30 +01:00
fa651272f0
Fix 10001: Syntax error on valid C++ code ( #3697 )
2022-01-12 22:04:28 +01:00
df3da38483
Fix #10682 Unused QString / #10686 unused std::array / #10005 unused variable with c++11 braced initializer not detected ( #3684 )
2022-01-10 07:36:49 +01:00
4ef20f8f1e
Fix 10683: FP danglingTemporaryLifetime with pointer to vector ( #3685 )
2022-01-10 07:34:26 +01:00
fe7595cd9d
Fix 10677: crash during valueFlowInferCondition ( #3687 )
2022-01-09 22:43:08 +01:00
0c9eb5d190
Fix 10681: FP ctuuninitvar with array member ( #3686 )
2022-01-08 10:47:28 +01:00
8f7996211b
remove nullScope from TestSymbolDatabase ( #3679 )
2022-01-06 15:23:43 +01:00
9fda86eb6d
Fix #9998 ( #3676 )
2022-01-06 15:21:05 +01:00
1682344a80
Fix 10678: FP nullPointerArithmeticRedundantCheck in while loop ( #3674 )
2022-01-04 21:19:45 +01:00
0ba9cb4e64
fixed some unusedFunction warnings ( #3618 )
2022-01-04 15:48:08 +01:00
184ef4e739
Fix MSVC build ( #3671 )
2022-01-04 15:38:37 +01:00
c05e2cc6c4
Fix #10154 False positive: objectIndex ( #3666 )
2022-01-04 10:37:16 +01:00
119ec0582a
Fix 10676: FP: Array index -1 is out of bounds. ( #3670 )
2022-01-04 10:21:54 +01:00
3524a0a3eb
exprengine: reduce max buffer size to int_max
2022-01-03 20:55:46 +01:00
0cba2962ba
exprengine: fix appveyor failure
2022-01-03 20:39:15 +01:00
d53352b2c2
exprengine: use MAX_BUFFER_SIZE constant
2022-01-03 19:55:44 +01:00
33446d0c75
exprengine; add CONTRACT #define so contract-handling can be enabled/disabled
2022-01-03 17:10:18 +01:00
33305ef4ec
exprengine: better checking for uninit variables
2022-01-03 12:47:13 +01:00
6739995e79
removed or annotated some code which is only used in test code ( #3656 )
2022-01-03 12:40:20 +01:00
01a8890d6d
Fix 9760: False positive: constParameter on parameter used to take non-const pointer via array decaying ( #3660 )
2022-01-02 08:15:38 +01:00
71a44395c8
Fix 10659: FP knownConditionTrueFalse - C++17 structured binding ( #3662 )
2022-01-02 08:14:50 +01:00
af289c8357
Handle (&foo)-> in isVariableChanged ( #3624 )
2022-01-02 08:14:10 +01:00
d5daba331f
Typos found by running "codespell" ( #3659 )
2022-01-02 08:12:08 +01:00
50862d1ace
Fix 10665: Crash in ExpressionAnalyzer ( #3661 )
2022-01-02 08:09:23 +01:00
0c952ca05d
Fix 10223: ValueFlow; known value for a volatile variable ( #3658 )
2022-01-01 23:15:14 +01:00
7bf0ca8d00
Fix 10672: crash: CheckAutoVariables ( #3657 )
2022-01-01 00:14:36 +01:00
922e27de4c
Fix #7754 FP Same expression on both sides of '||' ( #3635 )
2021-12-31 08:24:05 +01:00
8537331ad6
AutovarDeallocation: Fix grammar in error message ( #3654 )
2021-12-23 20:09:55 +01:00
d36aa590cd
Fix 10553: FP uninitvar with strcpy ( #3652 )
2021-12-23 08:22:41 +01:00
e6ccf299b9
Fixed #10598 (SymbolDatabase: final class is not parsed properly)
2021-12-22 21:48:01 +01:00
df1d6cf026
Fix the ability to recognize return types when simplifying attributes. ( #3637 )
...
* Fix the ability to recognize return types when simplifying attributes.
When parsing attributes to remove them, we have to allow for
the case where the return type of the function that follows
the attribute has a namespaced C++ type, like foo::bar .
That means that :: has to be recognized as a valid token.
Fix this in simplifyAttribute, and add tests for this as well.
2021-12-22 19:02:38 +01:00
ca4e5ac527
Fix #7038 false negative for string argument in the CheckIO ( #3649 )
2021-12-20 17:22:39 +01:00
38de9214a8
small CheckStl optimization ( #3645 )
2021-12-20 07:29:45 +01:00
73f24b43f9
Fix 10437: FP knownConditionTrueFalse after pointer check ( #3646 )
2021-12-20 07:28:40 +01:00
0d7a3a8b26
dump; add 'noreturn' attribute for function calls
2021-12-19 15:32:33 +01:00
d69257e8cd
Fix 9740: FP accessMoved related to designated initialization ( #3644 )
2021-12-19 12:36:48 +01:00
cc24d6fcef
Fix #9162 (Invalid --project files do not give any error) ( #3177 )
2021-12-19 12:36:11 +01:00
bb327be8e8
Fix #10591 FP unusedStructMember with value-initialized struct and typedef ( #3643 )
2021-12-18 22:55:52 +01:00
8df25ec4e9
Fix #8266 identicalConditionAfterEarlyExit variable modified in if-clause ( #3610 )
2021-12-18 22:52:54 +01:00
332f4c205a
Fix 9772: FP uninitvar: in cppcheck 2.1 ( #3638 )
2021-12-17 21:51:47 +01:00
e7db974606
Fix 10621: FP arrayIndexOutOfBoundsCond with multiple index checks ( #3640 )
2021-12-17 21:48:29 +01:00
4fb43a3f56
Fix 10643: FP: (error) Array 'buf[64]' accessed at index -1, which is out of bounds. ( #3639 )
...
* Fix 10643: FP: (error) Array 'buf[64]' accessed at index -1, which is out of bounds.
* Format
2021-12-17 10:05:57 +01:00
398fa28021
Fix 10657: False positive; ValueFlow - invalid iterator ( #3636 )
2021-12-16 22:34:51 +01:00
ac4f4258a0
Fix 10651: Crash on static template method ( #3633 )
2021-12-16 22:32:44 +01:00
e8260f2dcc
Improve fix for #9570 : check if ternary operator is used in assignment to reference ( #3614 )
2021-12-16 22:32:15 +01:00
ba402f3e50
cleaned up includes based on include-what-you-use ( #3627 )
2021-12-15 19:47:27 +01:00
5414814238
Fix 10649: False positive: wrong known value after reassignment ( #3631 )
2021-12-15 19:37:25 +01:00
16110b6157
Fix 10339: Lambda in leads to analysis fail ( #3629 )
2021-12-15 19:34:18 +01:00
5f73af0d0e
Fix 10625: False positive: known value below do while ( #3623 )
2021-12-15 19:32:14 +01:00
6681576707
Fix 10642: False positive: Possible dereference of an invalid iterator: v.begin()+v.size()-1 ( #3630 )
2021-12-15 19:31:28 +01:00
d2dd4e54b9
Fix execution of executable addons from GUI
2021-12-15 19:27:02 +01:00
532477cdb2
Fix #9549 FP knownConditionTrueFalse (bitshift) ( #3616 )
2021-12-14 07:30:57 +01:00
cb2738a60c
Fix 10645: FP knownEmptyContainer after conditional return ( #3620 )
2021-12-14 07:22:57 +01:00
77434d093e
SymbolDatabase: Do not set wrong type for std::map etc items in range for loop
2021-12-11 15:16:54 +01:00
54b54567cf
astutils.cpp: optimized isSameExpression() a bit - reduces average Ir from 294 to 213 when analyzing test folder ( #3528 )
2021-12-11 15:10:15 +01:00
d0e68e0d77
misra; add rule 17.3
2021-12-11 12:42:15 +01:00
f64097465f
Fix #9342 FP oppositeExpression - negated value is not opposite for bitwise logical operators ( #3615 )
2021-12-10 18:06:45 +01:00
e7b6920cf4
Fix #10600 : FP invalid dealloc of function array argument ( #3613 )
...
Do not warn for array arguments that are free'd, since they decay to
pointers.
2021-12-09 07:16:40 +01:00
33c55f77a8
Fix #9570 ( #3608 )
2021-12-07 07:44:07 +01:00
3874c546cc
Fix 10641: FP invalidLifetime with compiler-generated constructor ( #3609 )
2021-12-07 07:43:25 +01:00
0be6e27231
Fix 10640: FN nullPointerRedundantCheck ( #3607 )
...
* Fix 10640: FN nullPointerRedundantCheck
* Format
2021-12-06 20:06:48 +01:00
d2926bfa96
ValueFlow: Propagate const variables more aggressively ( #3606 )
...
* ValueFlow: Propagate const variables more aggressively
* Format
* Fix incorrect addition
2021-12-06 09:16:42 +01:00
1a50146745
autovarInvalidDeallocation: Fix fp with impossible value ( #3604 )
...
daca reports new false positives after db4f94fdfe
2021-12-05 15:47:21 +01:00
f64bcac004
Fix 10429: Regression: invalidIterator ( #3603 )
2021-12-05 15:46:52 +01:00
c0af66bb52
Fix 10552: Internal error with unusedFunction ( #3600 )
2021-12-05 15:46:17 +01:00
a03e731930
Track lifetimes of lambdas that capture the 'this' variable ( #3594 )
2021-12-04 17:00:55 +01:00
29dbded4af
Fix 10615: Crash in Token::linkAt ( #3599 )
2021-12-04 12:57:59 +01:00
Paul Fultz II
Oliver Stöneberg
Julien Marrec
chrchr-github
Daniel Marjamäki
Rikard Falkeborn
shaneasd
Armin Müller
KenPatrickLehrmann
Chris Lalancette