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2478 Commits

Author SHA1 Message Date
Ettl Martin
f441a958cd mathlib: fixed #2950: comparison of floating point values 2011-07-29 23:37:40 +02:00
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
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
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
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
1ce261e44d astyle formatting 2011-07-24 14:54:13 +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
Robert Reif
e332f0c186 Merge branch 'master' of github.com:danmar/cppcheck 2011-07-22 08:32:08 -04:00
Robert Reif
527c1aae33 fix #2931 (another false negative in auto variables checking when function parameter is a struct) 2011-07-22 08:31:31 -04:00
Daniel Marjamäki
0dd5472642 Tokenizer::simplifyFunctionPointer: don't simplify function call. Ticket: #2873 2011-07-22 07:58:53 +02:00
Robert Reif
84ca1902a5 fix #1514 (Improve CheckAutoVariables: assign autovariable address to effective parameter) 2011-07-21 22:37:36 -04:00
Robert Reif
4e64d35462 fix #2926 (false negative in auto variables checking when function parameter is a struct) 2011-07-21 22:26:42 -04:00
Robert Reif
c3c3eb74e8 fix #2929 (Additional Unused variable check) 2011-07-21 18:37:37 -04:00
Robert Reif
cc1ecccd01 fix #2928 (False positive (static variable misinterpreted as auto variable)) 2011-07-21 18:20:19 -04:00
Daniel Marjamäki
fb3870071a Fixed #2885 (crash of cppcheck while checking gcc-testsuite) 2011-07-21 16:13:35 +02:00
Daniel Marjamäki
31e3844f3f Fixed #2856 (--errorlist not printing all auto-variable errors) 2011-07-21 14:50:38 +02:00
Daniel Marjamäki
d34a778848 Fixed #2848 (False positive: Memory leak when assigning and freeing from another struct) 2011-07-21 13:33:20 +02:00
Daniel Marjamäki
9f22d2fc6b Fixed #2897 (out of bounds false positive, using reinterpret_cast) 2011-07-21 09:32:24 +02:00
Robert Reif
32f94a47cc fix #2925 (False negative: auto variables - assigning address of array to function parameter) 2011-07-20 19:02:54 -04:00
Daniel Marjamäki
7e7f6eecf5 Fixed #2794 (Improper hanling of preprocessor directives #if defined) 2011-07-20 23:50:57 +02:00
Daniel Marjamäki
f0a7cc5961 Merge pull request #28 from bwy/master 
Fix "auto_ptr assignment" false positive
 2011-07-20 10:45:49 -07:00
Benjamin Wolsey
e6d8f3fb73 Fix tested auto_ptr false positive. 2011-07-20 19:17:59 +02:00
Daniel Marjamäki
5ea79677a3 Fixed #2924 (Unable to turn on unused function detection from command line) 2011-07-20 11:12:08 +02:00
Daniel Marjamäki
6ce5107e49 Tokenizer: Better handling of constants. Related with #2920 2011-07-20 09:07:47 +02:00
Daniel Marjamäki
3cfef6285c Fixed #2920 (False positive: Array 'arr[0]' index 0 out of bounds (array size and index are unknown)) 2011-07-20 07:57:42 +02:00
Daniel Marjamäki
b66e6e73db Fixed #2917 (Problem with || in #if) 2011-07-18 21:44:23 +02:00
Robert Reif
ed30edf9d3 simplify CheckOther::checkIncorrectLogicOperator() by using more pattern matching 2011-07-18 07:34:49 -04:00
Robert Reif
76d0872c0d made #2827 fix more generic by adding more ops and using pattern matching rather than string matching 2011-07-17 16:28:00 -04:00
Daniel Marjamäki
7dcb68f5a4 CheckBufferOverrun: Detect overflows when buffer is allocated with alloca 2011-07-17 09:35:51 +02:00
Robert Reif
4149617978 fix #2827 to use numeric comparisons 2011-07-16 23:05:35 -04:00
Robert Reif
430d22032d fix #2827 condition always false or true) 2011-07-16 22:06:23 -04:00