Commit Graph

6657 Commits

Author SHA1 Message Date
Robert Reif 794fdd056b Merge branch 'master' of github.com:danmar/cppcheck 2011-09-10 10:14:49 -04:00
Robert Reif 547a79d4fe calculate array size for variable length structures with array at end in CheckBufferOverrun::checkStructVariable() when possible 2011-09-10 10:14:32 -04:00
Philipp Kloke 2f62d180fe Fixed #1740 (Undefined Behavior: Divide by zero) 2011-09-10 16:12:53 +02:00
seb777 08efad13b2 fix #3093 (Simplify code (math expression) with keywords 'return' and 'case') 2011-09-10 13:28:54 +02:00
Robert Reif b0eab2587d better detection of variable sized structure in CheckBufferOverrun::checkStructVariable() 2011-09-09 08:37:24 -04:00
Robert Reif 27bfa2a346 fix some CheckBufferOverrun::checkStructVariable() flase negatives for possible variable length structs 2011-09-09 07:46:06 -04:00
Robert Reif 4a71693e0c Merge branch 'master' of github.com:danmar/cppcheck 2011-09-09 07:16:55 -04:00
Robert Reif 16924c7c7a fix #3094 (Buffer access out-of-bounds in struct variable) 2011-09-09 07:16:39 -04:00
Daniel Marjamäki 84f190abf7 Fixed #3096 (false negative: memory leak not found when passing string to strtok) 2011-09-09 07:25:47 +02:00
Robert Reif 812a17f294 fix one of the TODO testcases added for #3094 (Buffer access out-of-bounds in struct variable) 2011-09-08 22:44:25 -04:00
Robert Reif 65b1a4df19 add soem test cases for #3094 (Buffer access out-of-bounds in struct variable) 2011-09-08 22:41:18 -04:00
Daniel Marjamäki d10822ea11 fixed a few doxygen warnings 2011-09-08 18:28:05 +02:00
Daniel Marjamäki 184e0550b8 updated comments 2011-09-08 18:23:25 +02:00
seb777 074ad10a30 fix #195 Unusual shift operation - check this kind of code
return x >> ! y ? 8 : 2;
2011-09-06 22:37:19 +02:00
Robert Reif cbbdd55177 fix some -Wconversion -Wsign-conversion warnings in checkbufferoverrun.cpp 2011-09-05 19:02:26 -04:00
Robert Reif 7451c5cece warn when buffer is not zero terminated after memmove 2011-09-05 15:59:41 -04:00
Robert Reif f5d71d1ac5 warn when buffer is not zero terminated after memcpy 2011-09-05 15:41:37 -04:00
Robert Reif 3c8988e7a5 warn when buffer is not zero terminated after strncpy 2011-09-05 15:19:38 -04:00
Daniel Marjamäki 2601733ff7 Uninitialized vars: handle printf a little better. Ticket: #3050 2011-09-05 20:18:58 +02:00
Daniel Marjamäki c7d0beefa8 uninitstring: fix false negatives when non-zero memset is used. Ticket: #3050 2011-09-05 19:42:48 +02:00
Robert Reif b27bbea44a really fix #3079 (Spelling error in unsigned variable check 'never alwayw') 2011-09-05 09:48:59 -04:00
Robert Reif 2250a2dfc3 fix #3079 (Spelling error in unsigned variable check 'never alwayw') 2011-09-05 09:04:27 -04:00
Robert Reif fe85b8779e fix #2528 (false negative: buffer access out of bounds) 2011-09-04 21:39:52 -04:00
Robert Reif 50688b28fd fix #2889 (false negative: buffer access out of bounds on local struct member) 2011-09-04 19:54:57 -04:00
Daniel Marjamäki 8240422a09 Fixed #3078 (vector::at using int causes false positive) 2011-09-04 20:48:05 +02:00
Kimmo Varis 0c42f46717 Tests: Add tests for new --enable flags.
Adding tests for new --enable flafgs (performance, portability)
to CommandLineParser tests.
2011-09-04 21:45:52 +03:00
Kimmo Varis bb5e531c7f GUI: Enable performance- and portability checks.
The CLI/LIB change earlier added own enable-flag for performance-
and portability-checks. This commit updates GUI to also enable
those new enable-flags.
2011-09-04 21:45:52 +03:00
Robert Reif c2b76cd41f add some variable length array tests 2011-09-04 14:39:24 -04:00
Daniel Marjamäki c34b77cebf Fixed #3073 (False positive: Assigning an integer (int/long/etc) to a pointer is not portable) 2011-09-04 13:03:29 +02:00
Daniel Marjamäki 85d83d86ac Fixed #3060 (False positive: Uninitialized variable: fresh) 2011-09-04 12:53:53 +02:00
Robert Reif e782d98241 final fix for #3063 (false negative: multi dimensional arrays not well supported) 2011-09-03 21:51:00 -04:00
seb777 2e33bb93de Merge branch 'master' of https://github.com/danmar/cppcheck 2011-09-03 23:16:01 +02:00
seb777 5c7ed46e0c Following the discussion XX, replace the keyword C99 '_Bool' with the 'bool' keyword in the process of tokenization\nSee f29b7f9f08 2011-09-03 23:15:33 +02:00
seb777 f0229f7188 Replace the keyword C99 _Bool the bool keyword in the process of tokenization
See f29b7f9f08
2011-09-03 23:10:16 +02:00
Daniel Marjamäki 46b5d5bd00 Fixed #3069 (False positive: Memory leak: data) 2011-09-03 20:45:48 +02:00
Daniel Marjamäki d098ed6031 Fixed #3065 (False positive: possible null pointer dereference: vi) 2011-09-03 19:43:27 +02:00
Daniel Marjamäki c7886ca1c4 Fixed #3058 (False positive: Uninitialized variable: data) 2011-09-03 18:53:14 +02:00
Robert Reif 7cb5c97e7d move member variable lookup code from a check to the symbol database so it can be reused by other checks 2011-09-03 12:22:13 -04:00
Daniel Marjamäki e8daaa69d6 CLI: --enable=style has always been the same as --enable=style,portability,performance so keep it that way. Ticket #3074 2011-09-03 17:25:39 +02:00
Daniel Marjamäki d23c58d387 enable: break out 'performance' and 'portability' from the 'style' id. Ticket: #3074 2011-09-03 15:30:30 +02:00
Daniel Marjamäki 92c2df0a28 manual: document the 'portability' severity. Ticket #3074 2011-09-03 14:27:05 +02:00
Robert Reif d749e28dc0 another partial fix for #3063 (false negative: multi dimensional arrays not well supported) 2011-09-02 21:07:29 -04:00
Robert Reif d85410de8c partial fix for #3063 (false negative: multi dimensional arrays not well supported) 2011-09-02 19:35:09 -04:00
Robert Reif f29b7f9f08 fix #3062 (false negative: Boolean variable is used in bitwise operation) 2011-09-02 17:19:06 -04:00
Robert Reif e19cbf0cdd fix false positive introduced by previous false negative fix commit 2011-09-02 10:39:04 -04:00
Robert Reif 833865e736 fix #3066 (False positive: Inconclusive: Assigning address of local auto-variable to a function parameter.) 2011-09-01 22:22:33 -04:00
Robert Reif 5bad978833 fix line number in messagex for CheckAutoVariables::autoVariables 2011-09-01 20:34:31 -04:00
Robert Reif f4e07c3179 fix #3070 (Other: failed to parse a typedef string. Check continues anyway.) 2011-09-01 19:10:58 -04:00
Robert Reif 2667e34a07 fix again #3064 (false negative: returning address of stack variable) 2011-09-01 18:30:49 -04:00
Robert Reif ff690abf80 better error message for #3064 (false negative: returning address of stack variable) 2011-09-01 07:10:11 -04:00