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25453 Commits

Author SHA1 Message Date
José Martins b1e92fc399
Misra false positive fixes for rules 8.7 and 5.9 (#3844) 
* Fix misra 8.7 false positives on single function usage

When there is a single usage of a function, we should first check if the
file it is used in, is the same one it was defined in. When this is not the
case, there is no violatior to be reported.

* Fix misra rule 5.9 false positives for exception

The exception for rule 5.9 described in the guidelines allows for
multiple definitions of internal linkage obejcts when these regard a
static inlined function defined in the same header file.

* Fix neglecting of inline keyword flag upon simplifications

When the inline keyword is being "simplified" and the inline flag is
degated to the next token. However, this information might be lost if the next
token itself is simplified/deleted in a futher pass. Therefore, we must
propagated the flag to all the next named tokens, so we can make sure the
function name token itself is tagged with this property.

* add tests for misra addon rules 8.7 and 5.9
 2022-02-27 19:17:48 +01:00
chrchr-github 05a6d09c5f
Fix #10360 FP uninitMemberVar from copy constructor [inconclusive] (#3748) 2022-02-27 19:15:19 +01:00
chrchr-github ddb0a8bb0b
Fix #10059 missing varId with using namespace (#3860) 
* Fix #10059 missing varId with using namespace

* Undo

* Fix test

* Limit namespace candidates, duplicateBranch

* rvalue ref

* Undo

* Undo

* Undo

* Format

* Fix condition
 2022-02-27 09:03:24 +01:00
chrchr-github d79d6e60db
Fix #10828 Internal error. Token::Match called with varid 0 (#3859) 
* Fix #10828 Internal error. Token::Match called with varid 0

* Fix test
 2022-02-26 23:48:29 +01:00
chrchr-github 441b437cea
Fix #10826 FN: unusedStructMember (#3858) 2022-02-26 18:53:00 +01:00
Paul Fultz II dbc80787e1
Fix 10821: FN: containerOutOfBounds (#3856) 
* Fix 10821: FN: containerOutOfBounds

* Format

* Fix cppcheck warning

* Add valueflow tests

* Format

* Fix some bugs

* Format
 2022-02-25 05:53:51 +01:00
Daniel Marjamäki 03deb4d31e addons: interface with premiumaddon if it exists 2022-02-24 16:08:59 +01:00
Paul Fultz II 45de9a7d08
Refactor: Use getEndOfExprScope instead of getEndOfVarScope (#3855) 2022-02-24 06:50:34 +01:00
Daniel Marjamäki 3dd200930a Revert "misra,cert: use premiumaddon if it exists" 
This reverts commit ef28c579bf.
 2022-02-23 22:38:41 +01:00
Daniel Marjamäki f68b219300 Revert "cppcheckdata: a bit better handling for windows" 
This reverts commit ef6bbcb6ad.
 2022-02-23 22:38:26 +01:00
Daniel Marjamäki ef6bbcb6ad cppcheckdata: a bit better handling for windows 2022-02-23 20:40:00 +01:00
Daniel Marjamäki ef28c579bf misra,cert: use premiumaddon if it exists 2022-02-23 20:26:31 +01:00
orbitcowboy 48f2524774 std.cfg: Added support for std::unordered_map::at() 2022-02-23 15:27:49 +01:00
chrchr-github f53793c413
Fix #10823 FP cstyleCast with function pointer and calling convention (#3853) 2022-02-23 09:12:14 +01:00
Oliver Stöneberg 51371f7929
added CMake option USE_THREADS to be able to use threads instead of fork() / cleanups (#3852) 2022-02-23 09:04:35 +01:00
Oliver Stöneberg b886b64b1a
de-coupled ErrorLogger interface from ThreadExecutor (#3849) 2022-02-22 09:54:35 +01:00
chrchr-github 172aafdeb8
Fix #7908 FN: redundant assignment in loop (#3650) 2022-02-22 09:51:44 +01:00
Paul Fultz II 1ac16413ea
Another fix for 10800: Hang / memory exhaustion on numerical code (#3851) 
* Another fix for 10800: Hang / memory exhaustion on numerical code

* Format
 2022-02-22 07:21:26 +01:00
Paul Fultz II 72d0f3e444
Fix 10808: cppcheckError AST cyclic dependency with decltype (#3850) 
* Fix 10808: cppcheckError AST cyclic dependency with decltype

* Format
 2022-02-22 06:30:17 +01:00
Oliver Stöneberg b6876d22e6
use inline suppressions for varid0 in selfcheck (#3842) 2022-02-21 18:35:02 +01:00
Daniel Marjamäki 0c1aea87fb AUTHORS: Add bartvdrmeulen 2022-02-21 18:19:54 +01:00
Bart vdr. Meulen 20601c1b01 Restore symbol names from cache 
When reading earlier reported errors from the cache file the symbol names are not handled. This causes suppressions to no longer match when rerunning cppcheck.
 2022-02-21 18:19:05 +01:00
chrchr-github 734e3ac6da
Fix cppcheckError with for loop (#3847) 2022-02-21 18:14:20 +01:00
chrchr-github bedde0a1df
Fix #10391 bug hunting; crash for small C-code (#3846) 2022-02-21 18:09:46 +01:00
chrchr-github d77fa64051
Fix #10256 Function::addArguments found argument 'x' with varid 0 (#3845) 2022-02-21 18:06:26 +01:00
chrchr-github 5574e41b86
Fix #10065 CheckClass::isMemberVar found used member variable with varid 0 (#3843) 2022-02-20 18:17:47 +01:00
Daniel Marjamäki bfdfe1e607 run-coverity: updated coverity tool 2022-02-18 19:55:45 +01:00
orbitcowboy 9d7fa312b5
readme.md: Removed Travis badge as well 2022-02-18 16:46:25 +01:00
orbitcowboy 94df03c5fa
readme.md: Cleanup badges 2022-02-18 13:31:16 +01:00
chrchr-github 18e00bb4fd
Fix #10817 Crash in checkPassByReference() / #10810 Stack overflow with decltype / #10763 Crash on invalid code (#3840) 
* Fix #10817 Crash in checkPassByReference()

* Format

* Fix #10810 Stack overflow with decltype

* Fix #10763 Crash on invalid code in TemplateSimplifier::templateParameters
 2022-02-18 12:59:21 +01:00
chrchr-github 6635e6cc07
Fix #10795 cppcheckError with for loop (#3841) 2022-02-17 22:12:19 +01:00
chrchr-github 2f46e57311
Add leak-ignore for fopen_s(), test cases (#3839) 
* Add leak-ignore for fopen_s(), test cases

* Format
 2022-02-17 16:22:30 +01:00
Daniel Marjamäki bb8b9a8001 misra: optional interactions with premium addon 2022-02-17 11:18:54 +01:00
chrchr-github a1adbff683
Fix #1733 FN Memory leak not detected when variable is 'used' by allocation function in condition (#3838) 2022-02-16 21:31:24 +01:00
chrchr-github b07814f329
Fix #3462 FN missed class members in copy operator of derived class (#3837) 2022-02-16 21:30:19 +01:00
chrchr-github 6488cb6e76
Add test for #7433 (#3836) 2022-02-16 16:43:06 +01:00
orbitcowboy 59f07cd923 std.cfg: Added support for std::array::at() 2022-02-16 10:12:15 +01:00
orbitcowboy d36c4fc365 std.cfg: Added support for std::deque::at 2022-02-16 09:33:08 +01:00
Daniel Marjamäki c968aeaf73 Import project: do not crash when importing compile database generated by IAR workbench 2022-02-16 08:35:47 +01:00
Oliver Stöneberg 12c1c081dc
run dmake and update Qt translation files on CMake build (#3820) 2022-02-16 07:06:59 +01:00
Oliver Stöneberg aaa4425d90
added MinGW to CI and fixed local MinGW build (#3826) 2022-02-16 07:06:04 +01:00
chrchr-github 9582032906
Fix #8485 FP uninitMemberVar - ctor calls function with smart pointer argument (#3835) 2022-02-16 07:02:26 +01:00
chrchr-github 52f549fa87
Fix crash on garbage code (#3834) 2022-02-15 20:19:03 +01:00
chrchr-github 907218254e
#8126 Fix previous commit (#3833) 
* Fix #8126 unsafeClassCanLeak missing for array of pointers

* #8126 Fix previous commit

* Format

* Format
 2022-02-15 20:03:02 +01:00
chrchr-github e7e2439347
Fix #8126 unsafeClassCanLeak missing for array of pointers (#3832) 2022-02-15 14:28:19 +01:00
chrchr-github a5674182bb
Add test for #5473 (#3831) 2022-02-15 12:52:10 +01:00
orbitcowboy d131235a53 test windows.cfg: Added regression test for _wtoi_l and _atoi_l. 2022-02-15 11:37:10 +01:00
Oliver Stöneberg d3ba5a0829
donate-cpu.py: added "--packages" parameter to specify a list of packages to process (#3742) 2022-02-14 12:59:38 +01:00
Rikard Falkeborn 88b3d4dd93
windows.cfg: Fix configuration for _atoi_l and _wtoi_l (#3829) 
It's probably copy-pasta, _atol_l and _wtol_l are configured below.
 2022-02-14 06:51:59 +01:00
Oliver Stöneberg 75b6e8d258
inline visitAstNodes() calls (#3828) 2022-02-13 20:46:01 +01:00