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22468 Commits

Author SHA1 Message Date
Oliver Stöneberg aaffd1f761
some cleanups (#2601) 
* exclude the *_sanitized fuzz-client dependencies from all as well

* .gitignore: added CMake output folders and removed a duplicated entry
 2020-04-09 09:23:31 +02:00
Daniel Marjamäki 8e9d7290b2 Tokenizer::simplifyTypedef: Better handling of r-value references 2020-04-08 22:40:45 +02:00
Daniel Marjamäki 37a4e375ba astyle formatting 
[ci skip]
 2020-04-08 22:39:17 +02:00
Achouv 7719e4309d
avoid false positive unused static const struct member (#2598) 2020-04-08 18:09:20 +02:00
Oliver Stöneberg e3b644d877
aligned GCC warnings (#2592) 
* excluded oss-fuzz related CMake targets from all

* checkstl.cpp: fixed -Wmissing-declarations warning

* suppress -Wsuggest-attribute=format GCC warnings for tinyxml in CMake for now

* aligned GCC warnings in dmake, CMake and Travis / removed now useless WARNINGS_ANSI_ISO
 2020-04-08 14:56:12 +02:00
amai2012 10269a5286
Use apt-get instead of apt 2020-04-07 20:30:10 +02:00
amai2012 5c7af1f922
Use apt-get instead of apt 2020-04-07 20:23:54 +02:00
fuzzelhjb 9267182d8c
False positive fix (#2593) 
* only report cert-STR07-C for C11

* fix false positive for checking c89/c99 code with cert-STR07-C
 2020-04-07 07:29:49 +02:00
Paul Fultz II 3773d0e875
Find more redundant conditions (#2597) 2020-04-07 07:15:15 +02:00
Daniel Marjamäki 66ee3a0afc Clang import: Better handling of methods that are defined after declaration 2020-04-06 17:18:52 +02:00
Paul Fultz II 8fd0839fea
Add regression test for 9534: False positive: Returning pointer to local variable 'x' that will be invalid when returning. (#2596) 2020-04-06 16:02:10 +02:00
Daniel Marjamäki 8dd0a9241c TemplateSimplifier: Simplification of const types 2020-04-05 13:51:58 +02:00
Daniel Marjamäki 189cf29597 astyle formatting 
[ci skip]
 2020-04-05 10:57:51 +02:00
Sam Lane 60f9fefcd4
Add Support For Configuring Addon Python Interpreter Version (#2591) 2020-04-05 10:57:28 +02:00
Daniel Marjamäki f01783238e Fixed #9596 (False positive: Returning an integer in a function with a pointer return type auto handling) 2020-04-04 20:03:48 +02:00
orbitcowboy 048b08f5be Running astyle. There are no functional changes [ci skip] 2020-04-04 14:49:08 +02:00
Paul Fultz II efdc5f5c4e
Fix issue 9435: False negative: invalidContainer when using range for loop (#2587) 
* Fix issue 9435: False negative: invalidContainer when using range for loop

* Use ast

* Make string const
 2020-04-04 11:47:02 +02:00
Oliver Stöneberg 1dd8d4afaf
fixes for Clang and clang-tidy 10 (#2588) 
* clang_tidy.cmake: added clang-tidy-10 to program list

* fixed -Wrange-loop-construct Clang warnings

* fixed readability-qualified-auto clang-tidy warnings

* .clang-tidy: actually disable clang-analyzer-* warnings

* .clang-tidy: disabled some new warnings introduced with clang-tidy-10
 2020-04-04 11:44:59 +02:00
Daniel Marjamäki ac45bf7af2 Small refactoring 2020-04-04 11:19:39 +02:00
Paul Fultz II 40e1e82a65
Fix issue 9644: Token::astOperand1() cyclic dependency on valid C++ code (#2590) 
* Remove check for lambda

* Add test case
 2020-04-04 10:55:31 +02:00
Daniel Marjamäki e0acd1abf8 Tokenizer: Report unknown macro that contains '.x=..' argument 2020-04-04 10:32:56 +02:00
Daniel Marjamäki efb583e3d1 astyle formatting 
[ci skip]
 2020-04-04 10:31:38 +02:00
Paul Fultz II a22a77c1fc
Use library config for unstable containers instead of hardcoded values (#2585) 
* Use library config for unstable containers instead of hardcoded values

* Fix xml validation
 2020-04-03 13:16:57 +02:00
Paul Fultz II 58e3f19ed8
Fix issue 9662: AST broken, ternary operator missing operand(s) on valid C++ code (#2589) 
* Fix issue 9662: AST broken, ternary operator missing operand(s) on valid C++ code

* Add test for issue 9537
 2020-04-03 10:04:10 +02:00
Oliver Stöneberg 8968edeabd
avoid unnecessary creation of lists in SingleValueFlowForwardAnalyzer.isAlias() and MultiValueFlowForwardAnalyzer.isAlias() (#2586) 
Comparing before and after (Ir per call) when scanning the Cppcheck source:
SingleValueFlowForwardAnalyzer.isAlias()
1246 -> 1101
MultiValueFlowForwardAnalyzer.isAlias()
4202 -> 1617
 2020-04-03 09:25:21 +02:00
Oliver Stöneberg 85b050acdf
add a "run-clang-tidy" CMake target when the executable exists (#2567) 
* CMakeLists.txt: there is no REQUIRED option for include()

* added a "run-clang-tidy" target when the executable exists / always create compilation database / added .clang-tidy with all existing warnings have been disabled for now
 2020-04-02 13:55:49 +02:00
Paul Fultz II 71deaaeb18
Fix issue 9608: False Positive: returnDanglingLifetime with braced-init-list (#2583) 2020-04-02 10:17:58 +02:00
Paul Fultz II 02ae71917a
Fix issue 9536: False positive: Reference to temporary returned when using operator() (#2582) 
* Fix issue 9536: False positive: Reference to temporary returned when using operator()

* Add more test cases
 2020-04-01 22:35:41 +02:00
Paul Fultz II 6cc58e1086
Set a max for the combination of arguments that can be passsed through valueFlowSubFunction (#2579) 
* Set a max for the combination of arguments that can be passsed

* Skip mismatch path ids when computing the cross product
 2020-04-01 22:33:09 +02:00
Oliver Stöneberg b59f49e286
more OSS-Fuzz client work (#2581) 
* cleaned up oss-fuzz targets / use LIB_FUZZING_ENGINE for actual client

* fixed some compiler warnings in oss-fuzz sources

* only build the fuzz-client in Travis

* make fuzz-client CMake target work with CMake < 3
 2020-04-01 18:02:25 +02:00
Armin Müller 3ff171e157
Typos found by running "codespell" (#2584) 2020-04-01 14:37:43 +02:00
Daniel Marjamäki 146eb2f3d3 Travis: Try to fix build error 2020-03-31 13:12:08 +02:00
Daniel Marjamäki 7577bdb1df DACA: Try to avoid some crashes/hangs for the most crazy code so we can focus on most serious bugs first 2020-03-31 11:33:38 +02:00
Oliver Stöneberg 28cd5d7ea2
fixed OSS-Fuzz builds and added CMake targets (#2577) 
* fixed compilation of OSS-Fuzz clients

* added preliminary CMake target for fuzz-client - also added *_sanitized targets of dependencies (only available with Clang)

* added oss-fuzz build to Travis CI
 2020-03-31 09:33:58 +02:00
orbitcowboy c78e3e7c03 windows.cfg: Added support for some constants from shellapi.h 2020-03-31 08:55:35 +02:00
orbitcowboy 1e8ff89d2f windows.cfg: Added support for some constants from shellapi.h 2020-03-31 08:51:12 +02:00
Oliver Stöneberg 8bc4e38213
Disable warnings causing too much noise (#2578) 
Co-authored-by: Joachim Reichel <reichel@debian.org>
 2020-03-31 08:33:17 +02:00
amai2012 6a7c0c531e
Add badge for GitHub Actions 
Show the status of the CI workflow
 2020-03-28 16:04:36 +01:00
orbitcowboy 9a52d2b939 wxwidgets.cfg: Added support for more interfaces 2020-03-27 23:15:06 +01:00
Dmitry-Me b51e4dfeea Improved test to have all lines reached 2020-03-27 19:11:38 +03:00
orbitcowboy 326d6fbb33 wxwidgets.cfg: Added support for more interfaces 2020-03-27 08:55:22 +01:00
orbitcowboy f21605496b wxwidgets.cfg: Added support for more interfaces 2020-03-26 17:31:59 +01:00
orbitcowboy 3972c5c723 wxwidgets.cfg: Added support for more interfaces 2020-03-26 17:07:32 +01:00
orbitcowboy acdc62f8f0 Formatted the code. There are no functional changes [ci skip] 2020-03-26 17:03:21 +01:00
Dmitry-Me e1d38a854b Improved test to have all lines reached 2020-03-25 18:11:05 +03:00
Paul Fultz II 5462e43161
Fix issue 9639: False positive: Returning object that points to local variable that will be invalid when returning (#2576) 
* Follow reference when tracking local variables

* Fix issue 9639: False positive: Returning object that points to local variable that will be invalid when returning
 2020-03-23 22:54:53 +01:00
orbitcowboy 46222d58ef windows.cfg: Added more contants from WinUser.h 2020-03-22 16:18:34 +01:00
Paul Fultz II b68d6f9471
Fix crash in valueflow when using local classes (#2575) 2020-03-22 10:12:53 +01:00
orbitcowboy a171f524cf wxwidgets.cfg: Added support for missing constant wxPropertyGrid. 2020-03-20 22:51:51 +01:00
Paul Fultz II 7fd3580f21
Dont traverse conditions multiple times (#2574) 2020-03-20 10:37:16 +01:00