Commit Graph

8887 Commits

Author SHA1 Message Date
Dmitry-Me 2582bbd0f6 Break loop early 2017-08-24 18:10:33 +03:00
Daniel Marjamäki d160d27417 Fixed #8172 (False positive uninitvar on sizeof *ptr) 2017-08-23 22:17:49 +02:00
Daniel Marjamäki f10634c021 ValueFlow: Dont try to evaluate '/=0;' 2017-08-23 17:53:05 +02:00
Dmitry-Me 7fba6ecef1 Remove and disallow unused copy constructor 2017-08-23 17:54:20 +03:00
Daniel Marjamäki 167cfb1ac5 valueFlowForward: improve handling of compound assignments 2017-08-23 11:13:47 +02:00
Daniel Marjamäki 71b0370389 Fixed #1793 (CheckType::checkFloatToIntegerOverflow: assignments) 2017-08-23 05:34:47 +02:00
Daniel Marjamäki b7f9e7ed1d negativeContainerIndex: avoid crash when AST is wrong 2017-08-22 12:30:43 +02:00
Daniel Marjamäki 2679b576c2 Fixed #1693 (false negative: std::vector, negative index) 2017-08-22 11:04:02 +02:00
Alexander Mai 0cae823c5d Fix doxygen comments 2017-08-21 21:13:01 +02:00
Daniel Marjamäki e087156e30 CheckUninitVar: Try to activate the valueflow based checking again 2017-08-20 19:54:06 +02:00
Daniel Marjamäki 3abb62a6d1 Fixed #8036 (valueFlowUninit: strcpy(buf, e = str), free(e);) 2017-08-20 19:47:26 +02:00
Daniel Marjamäki 92e9744020 Fixed #8148 (Tokenizer: Braces are not added properly in do while) 2017-08-16 18:55:34 +02:00
Dmitry-Me 2a4f68ccf8 Resolve CID 1365361
* work around possible null pointer dereference in case of missing attributes
2017-08-16 17:53:04 +03:00
Martin Güthle 1d491bd332 Treat noexcept correctly
Converts the noexcept to the already correctly handled noexcept(true)
2017-08-16 11:31:19 +02:00
Daniel Marjamäki 5c733c8f22 Fixed #8152 (Garbage code cause crash '0|\0|0>;') 2017-08-15 23:19:42 +02:00
Hinterwaeldlers 705e5e3468 Fix for http://trac.cppcheck.net/ticket/8151 (#942)
* Taking care of incorrect template syntax (missing close)

Forward the incorrectness via throw, as there is no direct access to the
syntaxError method, without converting the function to a member function
2017-08-15 22:40:55 +02:00
Dmitry-Me 6303437163 Resolve C4800 2017-08-15 17:42:56 +03:00
Dmitry-Me d3d9c76f01 Fix off by one, resolve C4334 2017-08-14 18:07:36 +03:00
Dmitry-Me b995e59ff2 No need for counting here 2017-08-14 18:06:23 +03:00
Daniel Marjamäki ca6109b40c threadsafety: Fix static data in Token::values() 2017-08-13 14:15:24 +02:00
Daniel Marjamäki fb37f3503a Fix GCC compiler warning about missing enum constant PlatformFile in switch 2017-08-12 00:17:55 +02:00
Dmitry-Me 45032f7d3b Use std mechanism to detect signedness 2017-08-11 18:44:14 +03:00
Gennady Feldman 1c71c789d6 Stop parsing a define with value at the '='. (#937) 2017-08-09 20:02:25 +02:00
Ayaz Salikhov b8cd7dbb5c Use nullptr instead of 0 or NULL (#936) 2017-08-09 20:00:26 +02:00
orbitcowboy 61e47208eb Removed hard coded avr8 platform and moved it into a platform file (avr8.xml). 2017-08-09 11:58:27 +02:00
Daniel Marjamäki 7a9d4b820f Fixed #8158 (Custom platform configuration seems to be not used) 2017-08-09 11:06:31 +02:00
Daniel Marjamäki c0890b5255 ImportProject: Improve cppcheckDefines() 2017-08-08 22:57:11 +02:00
Daniel Marjamäki 9861240e79 ImportProject: Only expose Cppcheck Visual Studio defines for Cppcheck 2017-08-08 22:27:08 +02:00
Nekto89 729af993fe Fix absolute pathes import from vcxproj (#934)
Fixed importing vcxproj that contains files with absolute pathes.
2017-08-07 23:51:12 +02:00
Daniel Marjamäki 5fa7a4edc4 GUI: save dumpfiles in buildDir if possible 2017-08-03 22:54:38 +02:00
Daniel Marjamäki 53002e40f6 Fix ImportProject 2017-08-03 20:38:24 +02:00
Daniel Marjamäki ccea0b17b3 ImportProject: Read system includes and standard from compile database 2017-08-03 20:33:56 +02:00
Daniel Marjamäki 61eccd7070 Fix dump 2017-08-03 18:03:59 +02:00
Daniel Marjamäki 4eb43a5557 Fixed some recent regression in ImportProject for vcxproj projects 2017-08-02 22:51:22 +02:00
Veli-Matti Visuri da3846f752 Add Timer copy constructor (#932)
- Satisfy the rule of three
2017-08-02 22:34:28 +02:00
amai2012 39955973e9 Merge pull request #931 from IOBYTE/master
Fixed #8142 (false positive: The class 'B' has 'copy constructor' but lack of 'operator='
2017-08-02 21:16:29 +02:00
Daniel Marjamäki f7514fcd2c Fix issue detected by Coverity, dereference tok3 and then check if its null. 2017-08-02 08:38:36 +02:00
Daniel Marjamäki e977cea04c Fix issue detected by Coverity, either null pointer check is useless or there is null pointer dereference 2017-08-02 08:24:16 +02:00
Daniel Marjamäki 32422c815b Fix issue found by Coverity, scope cant be null since scope is dereferenced on all paths before the while and also unconditionally inside while 2017-08-02 08:17:29 +02:00
Daniel Marjamäki 462ae455c8 Fix issue detected by Coverity, missing check if _settings is null 2017-08-02 08:04:35 +02:00
Daniel Marjamäki 60f819dbe7 Refactoring, use continue in loop 2017-08-02 08:00:52 +02:00
Daniel Marjamäki 5abf39503a Fix issue detected by Coverity, in case solution does not specify platform configuration the platform will be uninitialized 2017-08-02 07:59:25 +02:00
Daniel Marjamäki 05cdda3f4c Fix issue detected by Coverity, XMLElement::Attribute might return null 2017-08-02 07:56:22 +02:00
Daniel Marjamäki 55aec0ef1b Fix issue detected by Coverity, vt2 is null checked and then dereferenced 2017-08-02 07:48:11 +02:00
Robert Reif f5044bb65f Fixed #8142 (false positive: The class 'B' has 'copy constructor' but lack of 'operator='.)
Do not count static member variables when trying to figure out if
'operator =' is needed.
2017-08-01 19:52:41 -04:00
Matthias Krüger 9b6d371762 checkbufferoverrun: remove dead store
the variable was declared inside a loop and the dead store also took place inside the loop (guarded by a condition) without further access of the value after that store.
Found by clang analyzer.

Was:

lib/checkbufferoverrun.cpp:1223:17: warning: Value stored to 'tok' is never read
                tok = tok->next();
                ^     ~~~~~~~~~~~
2017-08-01 16:53:00 +02:00
Daniel Marjamäki 9ef9d0e4a8 Fixed #8128 (False negative: variable is assigned value that is not read) 2017-08-01 14:56:53 +02:00
Daniel Marjamäki 1758c3b4e7 Fix suspicious code found by Coverity, dont check if scope->function is null and then dereference it 2017-08-01 13:26:35 +02:00
Daniel Marjamäki 058c439b2a Coverity detected useless function call, cleanup code 2017-08-01 12:45:37 +02:00
Daniel Marjamäki 0c8a899f59 Fix issue detected by Coverity, there was dead code because the wrong variable was used in condition 2017-08-01 11:45:51 +02:00