2946 Commits

Author	SHA1	Message	Date
Daniel Marjamäki	e82df7292f	Fixed #2919 (Wrong file name reported with #error in header)	2011-08-03 07:28:37 +02:00
Reijo Tomperi	ee7b8d53c6	Fix: #2942 (segmentation fault of cppcheck ( #elif (){ )) ... http://sourceforge.net/apps/trac/cppcheck/ticket/2942	2011-08-02 22:06:27 +03:00
Daniel Marjamaki	6dc7554310	Visual Studio: Updated project files	2011-08-02 17:29:02 +02:00
Daniel Marjamäki	493cfa5df2	Null pointer: Added todo test case to better handle dereference in condition	2011-08-02 17:20:13 +02:00
Daniel Marjamäki	08f27564fa	Null pointer: reduce false negatives in pointerDerefAndCheck	2011-08-02 17:04:07 +02:00
Daniel Marjamäki	825dce5c4e	Fixed #2954 (False negative: Null pointer dereference not detected '*p=4; if (p) { }')	2011-08-02 11:20:09 +02:00
Daniel Marjamäki	5fc2a55bac	Fixed #2900 (found memory leak in kernel p54usb and a false positive reported)	2011-08-02 09:04:13 +02:00
Daniel Marjamäki	0c2f2e1c38	Null pointers: Fixed false negative when struct is dereferenced in condition	2011-08-01 21:57:23 +02:00
Robert Reif	9b9a0de777	add test for #2937 (Scope::checkVariable found variable 'sMMF' with varid 0.)	2011-08-01 06:45:06 -04:00
Daniel Marjamäki	207038a087	AssignIf: detect more problems for 'if' and 'else if' conditions	2011-08-01 11:33:09 +02:00
Daniel Marjamäki	103542bb15	Fixed #2908 (common logic when using bitwise and)	2011-08-01 09:36:12 +02:00
Daniel Marjamäki	a6c7ae8d51	Fixed #2789 (null pointer: problems not detected when pointer is assigned and checked if it's null in a if statement)	2011-08-01 07:51:32 +02:00
Daniel Marjamäki	880e0e3b5f	AssignIf: Improved the error message for mismatching comparison	2011-08-01 07:13:47 +02:00
Robert Reif	bc4db75aa9	fix #2146 (uninitialized variable: false negative for 'return x ? 1 : y;')	2011-07-31 21:33:43 -04:00
Robert Reif	daf0c71f77	fix #2911 (Token::Match(tok, %oror%|&&) doesn't match &&)	2011-07-31 13:26:26 -04:00
Daniel Marjamäki	1640f3d1ca	Null pointer: fix false negatives when unknown function is called and pointer is local/argument	2011-07-31 17:32:25 +02:00
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	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	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
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
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	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
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
Simon Martin	3fa3a53580	Added testcases for #2933 (Postfix operator check fails to warn for structs)	2011-07-24 14:53:03 +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