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824 Commits

Author SHA1 Message Date
Slava Semushin
6a7624054e Fixed ticket #584 (Tokenizer: don't set varId for class declaration) 
http://sourceforge.net/apps/trac/cppcheck/ticket/584
 2009-08-12 01:58:49 +07:00
Daniel Marjamäki
e7feac506c Refactoring: updated the nullPointer message so it contains the name of the pointer 2009-08-11 17:18:01 +02:00
Daniel Marjamäki
ecdbcbce3d Fixed #566 (False positive when assigning the return value of realloc(NULL,..) to a pointer variable holding a freed memory address) 2009-08-10 22:04:28 +02:00
Daniel Marjamäki
045b73c7ec Fixed #582 (Preprocessor: Remove assembler code inside pragmas) 2009-08-10 20:07:55 +02:00
Reijo Tomperi
93604dd344 Fixed ticket #578 (missing virtual destructor not detected) 
http://sourceforge.net/apps/trac/cppcheck/ticket/578
 2009-08-10 17:58:13 +03:00
Daniel Marjamäki
3331cb834f Hoangtuansu: Fixed #537 (false positive::operator= should return something) 2009-08-09 19:57:48 +02:00
Gianluca Scacco
741073cc21 Style check 2009-08-09 15:44:01 +02:00
Gianluca Scacco
ab12b9923d Invalid deallocation check done 2009-08-09 15:40:04 +02:00
Slava Semushin
c66103f7bc Fixed ticket #574 (Tokenizer: not assign varId when variable first afer keyword and has long type) 
http://sourceforge.net/apps/trac/cppcheck/ticket/574
 2009-08-09 15:41:31 +07:00
Slava Semushin
1fd2c0ff28 Fixed ticket #572 (Tokenizer: improve detection of arrays) 
http://sourceforge.net/apps/trac/cppcheck/ticket/572
 2009-08-09 15:16:37 +07:00
Slava Semushin
5f3baba178 Fixed ticket #573 (False positive of set range check when we dereferencing iterator) 
http://sourceforge.net/apps/trac/cppcheck/ticket/573
 2009-08-09 02:07:33 +07:00
Slava Semushin
eebb1671a5 checkbufferoverrun.cpp: get rid of Match() usage with varid 0. 2009-08-09 01:09:45 +07:00
Slava Semushin
0f96299d87 Fixed ticket #570 (Buffer overrun not detected when sprintf() format string greater then buffer size) 
http://sourceforge.net/apps/trac/cppcheck/ticket/570
 2009-08-08 21:52:35 +07:00
Slava Semushin
92d4c086ce Fixed ticket #571 (Buffer overrun for sprintf() not detected after first ')' symbol) 
http://sourceforge.net/apps/trac/cppcheck/ticket/571
 2009-08-08 21:03:10 +07:00
Slava Semushin
50f7fa5828 Fixed ticket #565 (Tokenizer: simplify variable declaraion like 'int z = x >> 16') 
http://sourceforge.net/apps/trac/cppcheck/ticket/565
 2009-08-08 17:33:07 +07:00
Reijo Tomperi
e93179dd9a Improve speed with files containing classes. 
E.g. measured speed difference was 1m11.042s --> 0m45.005s with one large test file.
 2009-08-08 00:49:37 +03:00
Daniel Marjamäki
a0a4008e17 Fixed #525 (false positive: vector range checking with <) 2009-08-07 16:23:28 +02:00
Reijo Tomperi
d719606201 Fixed ticket #564 (set variable id for "struct ABC **p") 
http://sourceforge.net/apps/trac/cppcheck/ticket/564
 2009-08-07 00:31:39 +03:00
Reijo Tomperi
80953633ee Fix ticket #563 (set variable id for **p) 
http://sourceforge.net/apps/trac/cppcheck/ticket/563
 2009-08-06 23:11:29 +03:00
Daniel Marjamäki
5087dc6b46 Bail out if variable id is 0. This should be reverted when #563 has been fixed 2009-08-06 21:48:22 +02:00
Reijo Tomperi
eb691857fd Improve speed a lot for files that have long number lists like = { 0,1,2,3,4, etc. } 2009-08-05 23:02:40 +03:00
Daniel Marjamäki
ce8c5b0236 Fixed #555 (False positive: [CuTest.c:25]: (error) Memory leak: len) 2009-08-05 21:18:16 +02:00
Daniel Marjamäki
e1beb70f80 Fixed #558 (Tokenizer: Bad simplification of 'for(unsigned i = 0; i < 100; ++i)') 2009-08-05 20:15:48 +02:00
Daniel Marjamäki
1c59e4a51b Fixed #528 (Tokenizer: Simplify: 'if(!(a->x=b()))') 2009-08-05 19:45:05 +02:00
Daniel Marjamäki
cb57bd6678 Listing error messages in XML format 2009-08-04 21:36:55 +02:00
Daniel Marjamäki
9e348ca739 Fixed #554 (resource leak false positive) 2009-08-04 21:34:14 +02:00
Daniel Marjamäki
706ba34a6d Refactoring the unit testing 2009-08-04 21:32:14 +02:00
Reijo Tomperi
975e7778ab Fix ticket #531 (false positive about missing virtual destructor) 
http://sourceforge.net/apps/trac/cppcheck/ticket/531
 2009-08-04 22:23:22 +03:00
Reijo Tomperi
769119c725 Fix ticket #552 (False positive with --all when realloc is used with two variables.) 
http://sourceforge.net/apps/trac/cppcheck/ticket/552
 2009-08-02 23:30:43 +03:00
Reijo Tomperi
10f6678cf9 TODO test case realloc5 added and "Checkmemoryleak: simplifycode result for" debug info added. 2009-08-02 22:23:47 +03:00
Reijo Tomperi
e0f416e52e astyle fix 2009-08-02 22:11:17 +03:00
Slava Semushin
be82d09003 src/checkbufferoverrun.cpp: fixed regression. 2009-08-02 20:34:28 +07:00
Slava Semushin
13532cbff7 src/checkbufferoverrun.cpp: don't call Token::Match() for variables with varId 0. 2009-08-02 20:01:59 +07:00
Slava Semushin
822fb93cda Improved "index out of bounds" check. 
Corrected 342acaaaf2f56e1de18371a1a726425127939178 commit.
 2009-08-02 19:29:45 +07:00
Slava Semushin
35e35b38a7 MathLib: introduce and use calculate() method. 
No functional change.
 2009-08-02 19:29:30 +07:00
Slava Semushin
98e8e69c8e src/tokenize.cpp: don't call std::string.c_str() for Token::str() argument. 
In 4286fdbabb64014fd6ef968e163257a977400d3e commit I introduce
Token::str() method with std::string argument and now we may get rid
of useless std::string.c_str() calls.

No functional change.
 2009-08-02 15:54:46 +07:00
Slava Semushin
ed86eda07d Fixed ticket #549 (Tokenizer: improve calculation simplification) 
http://sourceforge.net/apps/trac/cppcheck/ticket/549
 2009-08-02 15:45:33 +07:00
Slava Semushin
342acaaaf2 Fixed #547 (index out of bounds not detected when addition used as array index) 
http://sourceforge.net/apps/trac/cppcheck/ticket/547
 2009-08-02 14:59:02 +07:00
Slava Semushin
0445edf6fe Fixed #542 (Tokenizer: allow numbers in templates parameters) 
http://sourceforge.net/apps/trac/cppcheck/ticket/542
 2009-08-01 23:17:35 +07:00
Slava Semushin
3158e32b7c src/checkstl.cpp(iterators): some corrections. 
Corrections for my changes in 12ca70fe5a61fa9a7b847411ca23329c52544402
and 347802f81983bf94494c50bd71522f5c5d8f1e15 commits.
 2009-08-01 21:37:24 +07:00
Slava Semushin
0e2273833e Fixed ticket #539 (Tokenizer: don't replace constants variables with varid 0) 
http://sourceforge.net/apps/trac/cppcheck/ticket/539
 2009-08-01 20:57:54 +07:00
Daniel Marjamäki
b5d172b6e9 preprocessor: fixed problem in Preprocessor::expandMacros when macro argument is for example 'unsigned long' 2009-08-01 14:55:45 +02:00
Daniel Marjamäki
e6713e9774 null pointers: fixed a false positive 2009-08-01 11:30:37 +02:00
Daniel Marjamäki
b7ffcf53ba Fixed #511 (false positive, memory leak when using 'var = ({});') 2009-07-31 23:42:21 +02:00
Slava Semushin
8588012df7 Fixed #521 (Tokenizer: improve static variable detection) 
Also change cppcheck default behavior to don't show "If you see this,
there is a bug" message for each variable without varId. This feature
was very helpful for developers but may annoying users.

http://sourceforge.net/apps/trac/cppcheck/ticket/521
 2009-08-01 00:40:36 +07:00
Slava Semushin
fa8e1c82f0 Fixed ticket #534 (Segmentation fault when checking VLC sourcecode) 
Fixed all valgrind errors.

http://sourceforge.net/apps/trac/cppcheck/ticket/534
 2009-07-31 23:06:16 +07:00
Daniel Marjamäki
2d9e4e1a73 null pointers: detect when there are possible null pointer dereferencing when looping through a linked list both in inner and outer loops at the same time 2009-07-31 10:49:43 +02:00
Slava Semushin
347802f819 Fixed ticket #503 (Dereferencing after erase() not work if we try to get access to member) 
http://sourceforge.net/apps/trac/cppcheck/ticket/503
 2009-07-31 00:49:38 +07:00
Slava Semushin
5db677bc30 Fixed ticket #523 (Tokenizer: set varId for types with long namespaces) 
FIXME: skip namespaces by the best way.

http://sourceforge.net/apps/trac/cppcheck/ticket/533
 2009-07-31 00:40:41 +07:00
Slava Semushin
681b836389 Fixed ticket #532 (Tokenizer: set varId for types which have comma in template parameter) 
http://sourceforge.net/apps/trac/cppcheck/ticket/532
 2009-07-31 00:25:26 +07:00