Commit Graph

6289 Commits

Author SHA1 Message Date
Robert Reif 3225c9dd9b cleanup isStatic in CheckOther::functionVariableUsage() 2011-07-01 07:15:59 -04:00
Robert Reif 7826b5e22d add support for detecting unused function variables of type class or struct 2011-06-30 21:58:11 -04:00
Reijo Tomperi 6d4799e0b8 Minor cleanup related to previous fix.
This code should not be needed anymore as tokenizer should simplify question mark away.
2011-06-30 22:10:17 +03:00
Reijo Tomperi 89fd5bacf9 Fix #2849, False positive: memory leak (using question mark operator)
http://sourceforge.net/apps/trac/cppcheck/ticket/2849
Simplify: *d = b ? b : a; into if-else
Simplify { ; { ; } } into { ; }
Removed one memleak test which should be redundant now as question marks
should not get into memleak check.
2011-06-30 22:04:26 +03:00
Daniel Marjamäki 6375e1d3dc Fixed #2849 (False positive: memory leak (using question mark operator)) 2011-06-30 17:31:22 +02:00
Robert Reif 77859b9a0f fix #2878 (derived global class not tokenized properly (class A : ::B { };)) 2011-06-30 07:25:36 -04:00
Robert Reif 586fdd24f2 fix #2825 (missing varid on class variables when multiple inheritance is used) 2011-06-29 20:04:04 -04:00
Robert Reif c99a15516d fix symbol database derived template class support 2011-06-29 19:52:07 -04:00
Robert Reif 18369ea6ac add global namespace derived class support 2011-06-29 19:43:39 -04:00
Robert Reif 443dd4c392 partial fix for #2867 handle derived class 2011-06-29 19:39:19 -04:00
Kimmo Varis 7af920a70b Document that Path::simplifyPath() needs / as separators. 2011-06-29 21:44:53 +03:00
Daniel Marjamäki d76861270a Fixed #2797 (Inline suppressions do not handle filenames correctly) 2011-06-29 20:23:39 +02:00
Daniel Marjamäki cacca00080 Fixed #2855 (False positive: resource leak when reusing fd) 2011-06-29 20:00:21 +02:00
Daniel Marjamäki edae93a68a Merge pull request #26 from gerundt/man-appendix
Add "Writing Cppcheck rules" and "Cppcheck Design" articles as appendix to the manual
2011-06-29 09:58:15 -07:00
Daniel Marjamäki e597ad72e7 Fixed #2841 (False positive: Array index out of bounds, can't compare ints to chars) 2011-06-29 18:44:05 +02:00
Robert Reif 6eecab5d73 fix #2807 (Wrong handling of function references when prefixed with &) 2011-06-29 07:19:34 -04:00
Robert Reif 1286898fa0 fix #2864 (--errorlist missing errors: variableHidingTypedef and Extra qualification) 2011-06-28 21:46:54 -04:00
Robert Reif f403de7bad partial fix for #2867 Tokenizer::removeRedundantAssignment didn't understand function local class and removed class variable 2011-06-28 19:48:28 -04:00
Robert Reif 70a32fc245 fix #2875 (segmentation fault of cppcheck ( 0; (a) < (a) )) 2011-06-28 18:47:18 -04:00
Tim Gerundt 8a48193162 Drop "Writing Cppcheck rules" and "Cppcheck Design" articles from build file 2011-06-27 23:51:00 +02:00
Tim Gerundt c4762e0c50 Add "Writing Cppcheck rules" and "Cppcheck Design" articles as appendix to the manual 2011-06-27 23:36:23 +02:00
Tim Gerundt 866c836020 Web: Update style from trac timeline items at dev info page 2011-06-27 21:51:12 +02:00
Tim Gerundt c2e725c691 Web: Show also last post time from active forum topics 2011-06-27 21:47:16 +02:00
Robert Reif 272eb445fb fix #2865 (segmentation fault of cppcheck ( char a[1] )) 2011-06-27 07:31:10 -04:00
Robert Reif 1713eeb532 fix #2859 (Extra qualification not detected) 2011-06-26 21:13:29 -04:00
Reijo Tomperi 918b4d859f Fixed #2860, False positive: Returning value of strncat() reported as memory leak
http://sourceforge.net/apps/trac/cppcheck/ticket/2860
2011-06-26 23:53:16 +03:00
Reijo Tomperi 382520ee9f Fix #2840, False positive: Null pointer dereference
http://sourceforge.net/apps/trac/cppcheck/ticket/2840
2011-06-26 22:46:33 +03:00
Tim Gerundt ece3c7fa83 Merge pull request #25 from kimmov/web
Web: Couple of front page improvements
2011-06-25 05:12:30 -07:00
Kimmo Varis d35d66bc4a Web: Small clarification for the front page. 2011-06-25 00:37:44 +03:00
Kimmo Varis 873dbc5d78 Web: Add link to Wikipedia's static analysis tool article.
People looking at our front page may not be familiar with what the
static analysis even means. Add a link which explains it for them.
2011-06-24 23:18:02 +03:00
Kimmo Varis 42f1ea0ad2 Web: Improve front page language.
Improve language in few places at the home page. And try to make
couple of things more clear for people not familiar with this kind
of tools.
2011-06-24 23:08:41 +03:00
Tim Gerundt 4ab390e4ee Web: Show active forum topics at dev info page 2011-06-24 18:34:48 +02:00
Robert Reif 93495613dd replace some pattern matching with variable lookup in checkGlobalAndLocalVariable 2011-06-24 08:02:41 -04:00
Robert Reif 4656eba34c set symbol database array variable dimensions specified by a variable to the maximum size that variable can hold 2011-06-23 22:35:15 -04:00
Robert Reif 65ecbfd4ff fix an off by 1 error introduced in 48e6ea271a that prevented checking all variables 2011-06-23 22:31:16 -04:00
Kimmo Varis 387fd35ff3 GUITESTS: Improve the running script.
Don't use recursion in the script. The Python's os.walk() already
lists all files in subdirectories and using recursion only caused
tests to be found twice. Also handle the case the project file
defines binary path with DESTDIR define.
2011-06-23 23:02:49 +03:00
Daniel Marjamäki 40a14736b7 Added TODO test case for the simplifyKnownVariables to better simplify local variables 2011-06-23 17:03:14 +02:00
Daniel Marjamäki 2d1b7285d2 Fixed #2815 (FP: Null pointer dereference error about a member) 2011-06-23 16:58:01 +02:00
Tim Gerundt 07507a4e1d Merge branch 'master' of https://github.com/danmar/cppcheck 2011-06-23 12:08:21 +02:00
Tim Gerundt dcaf7be9b5 Web: Download only the chars we really need from Orbitron font - Dev info page too 2011-06-23 12:06:04 +02:00
Tim Gerundt 84121ea370 Web: Download only the chars we really need from Orbitron font 2011-06-23 11:10:42 +02:00
Tim Gerundt af8c8393fe Web: Update download to version 1.49 2011-06-23 11:05:06 +02:00
Robert Reif a87fb388e3 use symbol database to lookup variable type for buffer overrun checks 2011-06-22 23:11:17 -04:00
Robert Reif 48e6ea271a start using symbol database array info for buffer overrun checks 2011-06-22 22:44:11 -04:00
Robert Reif 0c46f44e3d add array information to symbol database 2011-06-22 22:41:11 -04:00
Robert Reif dac826d0ac use a more conventional technique for accessing ArrayInfo private variables 2011-06-22 20:35:58 -04:00
Robert Reif f05ff9b4dc run astyle 2011-06-22 20:30:41 -04:00
Kimmo Varis 88f31403d7 GUITESTS: Run only existing tests with the script.
Improve the runner script to run only tests whose binary file
exists. Tests with inexistant binary file are not counted into
test counts in the summary.

Add the MIT license header. I'm now maintaining this script in
external repository with MIT license. So I can use the script
in other projects too.
2011-06-22 23:58:25 +03:00
Kimmo Varis d5157519a0 BENCHMARKS: Add simple benchmark. 2011-06-22 22:24:49 +03:00
Reijo Tomperi b13bd7ad06 Fix #2843, Astyle script does not recognize Astyle 2.02
http://sourceforge.net/apps/trac/cppcheck/ticket/2843
2011-06-22 21:41:14 +03:00