walkero/cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity
21,957 Commits 13 Branches 88 Tags
Commit Graph

9722 Commits

Author SHA1 Message Date
Ken-Patrick Lehrmann
a9d423eef2 Fix #8938: FP identicalInnerCondition (#2471) 2020-01-04 11:38:56 +01:00
Ken-Patrick Lehrmann
eca7ee9260 9356: Prevent false positive when passing non-const reference to member constructor (#2370) 
* Add cases for 9356

* 9356: Prevent false positive when passing non-const reference to member constructor

This workarounds false positives 'Parameter  can be declared with const [constParameter]'
when said parameter is used in constructor call. It assume the
constructor call might change the parameter (without any checks.
The drawback is that we have false negative, in cases where we could
check the constructor actually takes a const reference, or a copied by
value parameter.

* Add todo comment in isVariableMutableInInitializer
 2020-01-04 11:36:45 +01:00
Paul Fultz II
e07801a891 Fix issue 9563: new daca crash: findLambdaEndToken not finding end token (#2472) 2020-01-04 10:45:24 +01:00
orbitcowboy
ce0f7e201d Formatted 'wxwidgets.cfg: Added support for more interfaces.' 2020-01-04 00:26:39 +01:00
orbitcowboy
1e0f8ae9b4 Running astyle [ci skip]. 2020-01-04 00:06:27 +01:00
Paul Fultz II
dd05839a7e Fix false positives in knownConditionTrueFalse when using expressions with const variables (#2469) 2020-01-03 19:35:28 +01:00
Maksim Derbasov
fc5fd3c40c Check that virtual function non-narrow access modifier in derived class (#2229) 
* Check that virtual function has not narrowed access in derived class

* motivation info added

* error reporting moved to func

* added suppression for CI
 2020-01-01 16:09:43 +01:00
Rikard Falkeborn
7514544d94 Fix #8758 (add syntax error for invalid code) (#2466) 2020-01-01 15:46:09 +01:00
Daniel Marjamäki
f23d880a7e Verification; use <uninit> configuration 2020-01-01 14:37:20 +01:00
Paul Fultz II
30b9455e89 Fix issue 9556: FP mismatchingContainers: raw pointer comparison (#2465) 
* Fix issue 9556: FP mismatchingContainers: raw pointer comparison

* Formatting
 2020-01-01 12:02:21 +01:00
Daniel Marjamäki
d4ec8075a4 Verification; Fix false positive in while loops 2019-12-31 22:32:16 +01:00
Daniel Marjamäki
043634be27 Verification; Better handling of assignment in while 2019-12-31 20:31:31 +01:00
Daniel Marjamäki
446256a503 Verification; assume non-const pointer argument might point at uninitialized data 2019-12-31 17:51:58 +01:00
Dmitry-Me
895910b769 Fixed #7159 (wrong handling of function parameters) 2019-12-31 18:26:12 +03:00
Daniel Marjamäki
f55d72e821 Verification; uninitialized local variable 2019-12-31 14:57:42 +01:00
Daniel Marjamäki
3af3219076 Verification; Juliet *_float_* division by zero tests 2019-12-31 09:02:06 +01:00
Paul Fultz II
82c91f9484 Fix issue 9550: False positive: Same iterator is used with containers 'x' that are defined in different scopes (#2463) 2019-12-31 08:09:04 +01:00
Daniel Marjamäki
7dcfd3400f Verification; test 2019-12-31 06:08:04 +01:00
Daniel Marjamäki
e4b29c6f98 Verification; minor tweak of testcase 2019-12-30 21:18:32 +01:00
Daniel Marjamäki
3ff31b799c Verification: Use separate id for floating point division by zero 2019-12-30 19:50:22 +01:00
Daniel Marjamäki
4b5585e75b Verification; floating point division by zero 2019-12-30 19:47:18 +01:00
Daniel Marjamäki
a60efa6774 Verification; Experimental checking for uninit 2019-12-30 18:55:16 +01:00
Daniel Marjamäki
6ea1875a84 Verification; Ensure assertions for variable type limits are added 2019-12-30 12:53:59 +01:00
Daniel Marjamäki
39a6eefef5 test/testsuites/danmar-verify: Added test cases 2019-12-30 09:44:49 +01:00
Daniel Marjamäki
29b599b0e5 Verification; callbacks in executeCast 2019-12-29 19:17:36 +01:00
Daniel Marjamäki
9723b28385 Verification; struct pointer member 2019-12-29 18:42:35 +01:00
Daniel Marjamäki
2710a94b4b Verification; Merged handling of pointers and arrays 2019-12-29 16:26:11 +01:00
Paul Fultz II
75de485c4d Fix issue 9551: Out-of-bounds in getLifetimeTokens() (#2461) 2019-12-29 08:23:58 +01:00
Daniel Marjamäki
ad352838c0 Verification; Add some more testcases 2019-12-28 22:23:11 +01:00
Wolfgang Stöggl
ad8bedebd7 Update cmake_minimum_required VERSION (#2457) 
When tests are built, the minimum required cmake version is 3.4.
The file test/CMakeLists.txt uses cmake_policy(SET CMP0064 NEW),
which requires cmake 3.4 [1].

[1] https://cmake.org/cmake/help/v3.4/policy/CMP0064.html
 2019-12-28 10:46:13 +01:00
Daniel Marjamäki
4b4f7ea60b Verification; Updated report 2019-12-27 19:05:22 +01:00
Daniel Marjamäki
31bddb6ae0 astyle formatting 
[ci skip]
 2019-12-26 15:48:29 +01:00
Paul Fultz II
ce1fc56e96 Fix issue 6890: ValueFlow: min/max value for variable, after condition (#2460) 
* Set bounds when combining values

* Adust bounds when they are negated

* Try to infer conditional values

* Switch false and true

* Fix checking of conditions

* Fix compare

* Fix remaining tests

* Fix overflows
 2019-12-26 15:47:53 +01:00
Paul Fultz II
42d44f02a2 Use lifetime analysis for checking mismatching containers (#2456) 
* Use lifetimes to check for mismatching containers

* Fix error messages

* Format

* Remove unused variables

* Fix configuration and track iterators through algorithms

* Fix iterator value types in qt config

* Fix library issue with QStringList

* Remove unused functions

* Fix cppcheck errors
 2019-12-25 09:32:50 +01:00
Daniel Marjamäki
f0ac19514b Verification: Handle Cppcheck annotations __cppcheck_low__ and __cppcheck_high__ 2019-12-24 21:14:14 +01:00
Daniel Marjamäki
755e2d261c Fixed #9402 (ExprEngine: && and || in condition) 2019-12-24 15:52:02 +01:00
Daniel Marjamäki
e16395e1e4 test/verify/itc.py: minor tweaks 2019-12-23 11:23:56 +01:00
orbitcowboy
2ca866f781 wxwidget.cfg: Added support for more interfaces. 2019-12-22 11:11:59 +01:00
Daniel Marjamäki
fe23d017f3 Fixed #8419 (False positive accessMoved on int) 2019-12-21 07:39:14 +01:00
Daniel Marjamäki
c2f8fb5603 Fixed #9405 (false positive: (style, inconclusive) Boolean expression 'dqOpen' is used in bitwise operation. Did you mean '&&') 2019-12-20 19:38:30 +01:00
Daniel Marjamäki
33ec78fe6e Fixed #9036 (false positive: (style) Condition 's.x<127U' is always true) 2019-12-20 19:06:35 +01:00
Daniel Marjamäki
bd83630f2e Fixed #8990 (False positive: struct member not used (union)) 2019-12-20 18:31:55 +01:00
Dmitry-Me
9133f9fe75 Improve test coverage for function arguments count 2019-12-20 18:28:32 +03:00
Daniel Marjamäki
252c3a17fa Fixed #7107 (False positive iterators - using alias for container) 2019-12-20 12:13:26 +01:00
Daniel Marjamäki
9ffb657c1a Fixed #8597 (False positive - Array index is used before limits check.) 2019-12-20 09:46:01 +01:00
Daniel Marjamäki
02eaf6fa93 Fixed #8998 (False positive uninitStructMember related to reference to member) 2019-12-19 20:18:32 +01:00
Daniel Marjamäki
c84ba10b37 Fixed #8774 (Wrong handling of function with name 'or') 2019-12-19 19:22:39 +01:00
Daniel Marjamäki
235ef0a01e Fixed #9420 (False positive - redundantInitialization) 2019-12-18 19:39:23 +01:00
IOBYTE
ec4c979cd8 fix daca error: Internal Error: Invalid syntax (#2452) 
* fix daca error: Internal Error: Invalid syntax

* fix cppcheck warnings
 2019-12-18 11:48:36 +01:00
Paul Fultz II
ad352daa08 Fix issue 9535: Syntax Error: AST broken, 'if' doesn't have two operands. (#2450) 2019-12-16 12:17:01 +01:00