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6675 Commits

Author SHA1 Message Date
Daniel Marjamäki cc89687e8c Null pointer: better handling when calling standard functions with possible null pointer 2011-07-31 17:19:23 +02:00
Daniel Marjamäki afc825da68 AssignIf: handle parantheses. ticket: #2909 2011-07-31 17:09:53 +02:00
Daniel Marjamäki dd6982a616 Fixed #2935 (possible null pointer dereference when using strcpy etc) 2011-07-31 14:07:35 +02:00
Daniel Marjamäki ad166d3a54 astyle formatting 2011-07-31 14:05:06 +02:00
Daniel Marjamäki 00e28f5c4e AssignIf: Match lhs and rhs for comparisons. Ticket: #2909 2011-07-31 11:23:38 +02:00
Daniel Marjamäki e47aac2501 AssignIf: Detect problem for 'y=x&4; if(y!=3)..'. Ticket: #2909 2011-07-31 10:48:31 +02:00
Daniel Marjamäki 47f13860b7 AssignIf: Added new check. Ticket: #2909 2011-07-30 21:43:21 +02:00
Daniel Marjamäki 7f193fb7a1 Fixed #2788 (null pointer: dereference and then check 'if (abc->a == 3) { } if (!abc) ..') 2011-07-30 19:51:06 +02:00
Robert Reif e687ee9a9a assume all std::*::size() and std::*::empty() are const in CheckClass::checkConstFunc() 2011-07-30 10:30:31 -04:00
Robert Reif addcec704f fix cppcheck warning in Tokenizer::duplicateTypedef() 2011-07-30 10:12:35 -04:00
Robert Reif c6a804d306 add std::*.empty() to possible const functions in CheckClass::checkConstFunc 2011-07-30 09:44:20 -04:00
Robert Reif 74c1bdde77 fix #1593 (false negative: the function can be declared as const) 2011-07-30 08:48:11 -04:00
Robert Reif 2f4aee2923 fix missing else in patch that added support for unused const local variables 2011-07-30 07:16:59 -04:00
Simon Martin 50f78ce329 Fixed #2951 (Small code factorization in checkmemoryleak.cpp) 2011-07-30 13:10:44 +02:00
Ettl Martin c00a1526bd nonreentrant-functions: added more functions to check 2011-07-30 11:15:51 +02:00
Robert Reif cb4282d69a use simpleMatch where possible in checkother.cpp 2011-07-29 22:37:05 -04:00
Ettl Martin 2aec4577c0 Merge branch 'master' of github.com:danmar/cppcheck 2011-07-29 23:38:02 +02:00
Ettl Martin f441a958cd mathlib: fixed #2950: comparison of floating point values 2011-07-29 23:37:40 +02:00
Kimmo Varis 335b52653e Tests: add semicolons after TEST_CASE() 2011-07-29 22:00:24 +03:00
Kimmo Varis a50f75ef86 Add --posix CLI option. 
Part of ticket #2949 (new check: (style) finding non-reentrant functions)
 2011-07-29 20:17:02 +03:00
Ettl Martin 6b23dd9928 added a check to detect nonreentrant functions and a --posix switch 2011-07-29 18:27:01 +02:00
Ettl Martin 35bb5dffa4 Added a new check for finding non-reentrant functions 2011-07-28 23:29:16 +02:00
Zachary Blair d2f4b8e3de Fixed 2915 (GUI: Show files checked in progress bar) 2011-07-27 23:30:45 -07:00
Daniel Marjamäki dc629b4c39 Fixed 'possible null pointer dereference' warning messages 2011-07-28 08:12:21 +02:00
Daniel Marjamäki d2c0e5e7e6 Fixed #2821 (New Check : bool pointer null truth assignment) 2011-07-28 07:28:24 +02:00
Daniel Marjamäki 4258705ce3 removed the 'scripts' folder. I don't think it belongs in the cppcheck repo. 2011-07-28 06:56:55 +02:00
Robert Reif ca2e8b057b fix #2947 (False positive: member variable is not initialized (a[x::y] = 0;)) 2011-07-27 12:03:44 -04:00
Robert Reif 54141f2e7f fix #2943 (Symbol database: Wrong parsing of std::vector as base class.) 2011-07-27 11:23:22 -04:00
Daniel Marjamäki 2b48c7624c Auto Variables: Reverted fix for #1514 because my idea was wrong. See ticket: #2944 2011-07-27 10:43:44 +02:00
Daniel Marjamäki 5cb701d3c1 Fixed #2946 (False positive: Uninitialized buffer variable (init in subfunction)) 2011-07-27 10:34:12 +02:00
Daniel Marjamäki 4e55fb604c Fixed #2945 (False positive: Uninitialized variable reading from stream) 2011-07-26 21:30:58 +02:00
Daniel Marjamäki a6740200cf Null pointer: Added check for 'if (fred); return fred->a;' 2011-07-25 21:58:00 +02:00
Daniel Marjamäki 6e14da7eba Fixed #2812 (false negative: null pointer dereference when returning struct member) 2011-07-25 21:40:32 +02:00
Daniel Marjamäki 63a0c6ad4a Fixed #2796 (uninitialized and leaving scope) 2011-07-25 16:35:30 +02:00
Daniel Marjamäki 2c6e4c423a Fixed #2681 (False negative: Possible null pointer dereference) 2011-07-25 15:45:00 +02:00
Daniel Marjamäki c1138cf7f9 Fixed #2941 (False positive: unused function (individual checking of files)) 2011-07-25 13:25:09 +02:00
Daniel Marjamäki 9a3f95613a Uninitialized variables: Fixed false positive if there is assignment in return statement 2011-07-24 22:41:40 +02:00
Daniel Marjamäki 1bb7a1c23c Fixed #2938 (Uninitialized variable not detected when part of expression) 2011-07-24 22:26:11 +02:00
Simon Martin 7346d07871 Fix GCC warning about float comparison. Ticket: #2936 2011-07-24 21:35:21 +02:00
Kimmo Varis b7d110460e GUITESTS: Add simple readme.txt. 2011-07-24 21:45:53 +03:00
Robert Reif 9a4447c835 add support for unused const local variables 2011-07-24 12:09:59 -04:00
Daniel Marjamäki 4e6800c474 Fixed #2921 (False positive: Memory leak with static pointer) 2011-07-24 16:08:29 +02:00
Daniel Marjamäki 4d76085757 Makefile: auto-update by dmake 2011-07-24 14:54:54 +02:00
Daniel Marjamäki 1ce261e44d astyle formatting 2011-07-24 14:54:13 +02:00
Simon Martin 3fa3a53580 Added testcases for #2933 (Postfix operator check fails to warn for structs) 2011-07-24 14:53:03 +02:00
Daniel Marjamäki 158fa25623 Fixed #2817 (valgrind errors in simplifyTemplate when running tests) 2011-07-24 13:32:54 +02:00
Simon Martin 539c2e5acb Fixed #2932 (segmentation fault of cppcheck ( i / i )) 2011-07-24 09:06:38 +02:00
Simon Martin fc0f75fe6a Preprocessor: Fix #if0 #elif todo test case. Ticket: #2619 2011-07-24 08:54:24 +02:00
Robert Reif aa65eed02b convert CheckPostfixOperator::postfixOperator() to use the symbol database 2011-07-23 15:14:15 -04:00
Robert Reif 5e1fd81ea7 add support for local variables with constructors to the symbol database 2011-07-23 15:12:30 -04:00