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3476 Commits

Author SHA1 Message Date
Richard Quirk
4ba6ac7332 Add strncmp to the list of static string comparison functions 2011-10-28 22:12:51 +02:00
Ettl Martin
4a14672d0b added unittest for ticket #1780 2011-10-27 23:54:03 +02:00
PKEuS
d6261debdf Fixes false positives in test suite, adds unit test for void-simplification 2011-10-27 21:54:42 +03:00
Thomas Jarosch
43e9c1f0bd STL check: Detect return of implict string conversion + .c_str() 
Examples are:

    std::string msg;
    return ("ERROR: " + msg).c_str();

or

    return ("ERROR: " + std::string("crash me")).c_str();
 2011-10-26 22:14:47 +02:00
Thomas Jarosch
c4dabd61e9 STL check: Check if someone tries to return std::string(crash_me).c_str() 2011-10-26 21:45:27 +02:00
Thomas Jarosch
03fd308dbf STL check: Look for string.c_str() / stringstream.str().c_str() "return" usage (object is destroyed on return) 2011-10-26 21:12:06 +02:00
seb777
1a6706005f Test to close Ticket #1879 2011-10-25 22:38:23 +02:00
Daniel Marjamaki
4b57a146fb Preprocessor: Unit test #error and missing includes. Ticket: #2131 2011-10-25 19:55:47 +02:00
Marek Zmysłowski
190139f441 Fixed #3174 (New check: Useless calls of STL functions) 2011-10-24 23:25:23 +02:00
Daniel Marjamäki
f0d8fd7235 Preprocessor: updated tests 2011-10-24 21:56:43 +02:00
Thomas Jarosch
3413ffef3e Refactor readlink() buffer check to also handle readlinkat() 2011-10-24 21:23:18 +02:00
Daniel Marjamaki
0eb4e3032a Preprocessor: handle '#undef' better. Ticket: #2131 2011-10-24 19:51:00 +02:00
Daniel Marjamaki
08ba378730 Preprocessor: Improved 'normal' preprocessing. better handling of multiple #elif and #else blocks 2011-10-24 08:11:44 +02:00
Daniel Marjamaki
3de70a7244 Preprocessor: Better 'normal' preprocessing. Simple handling of '#elif' 2011-10-24 07:37:47 +02:00
Reijo Tomperi
36ef8e771f Improve null pointer dereference test coverage 2011-10-24 00:36:57 +03:00
Thomas Jarosch
1ccb57e595 Document and test Token::concatStr() 2011-10-23 21:21:42 +02:00
Thomas Jarosch
5b97cc1440 Bugfix: Update token properties on string changes 2011-10-23 21:06:56 +02:00
Daniel Marjamaki
9e50b7cb68 Preprocessor: updates to 'normal' preprocessing 2011-10-23 19:17:29 +02:00
Daniel Marjamäki
1a5aba062c test/test.pro: indentation update 2011-10-23 15:45:56 +02:00
Daniel Marjamaki
605bd23517 Visual Studio: auto generated new visual studio project files 2011-10-23 15:42:02 +02:00
Thomas Jarosch
db8c7deb30 Fixed #3232 (Check if container is modified inside BOOST_FOREACH) 2011-10-23 13:07:43 +02:00
Thomas Jarosch
9a1b195d79 Fixed #3187 (Remove code duplication in 'other' unit test) 2011-10-23 12:20:43 +02:00
PKEuS
54b3d72ee3 Added Token::nextArgument() 2011-10-23 11:23:48 +02:00
Erik Lax
b7ab1e7d7e Fixed #3237 (Bug in parser of class operator functions) 2011-10-23 10:25:14 +02:00
Daniel Marjamäki
65380d16d6 Test: Fixed testing 2011-10-23 10:22:10 +02:00
Daniel Marjamäki
8579270582 astyle formatting 2011-10-23 10:11:43 +02:00
Daniel Marjamäki
a381581a8b Merge pull request #43 from makulik/master 
#3244 'Get include pathes from file'
 2011-10-23 01:04:31 -07:00
Reijo Tomperi
3568b5a841 Improved memset with 0 bytes check. TODO done (unit test). 
Patch from: PKEuS <philipp.kloke@web.de>
 2011-10-22 23:34:10 +03:00
unknown
597a37cc32 #3244 'Get include pathes from file' 
Signed-off-by: Günther Makulik <g-makulik@t-online.de>
 2011-10-22 21:24:23 +02:00
Edoardo Prezioso
91c6608175 Improve fix of #934 (be careful of macros code). 2011-10-22 20:43:42 +02:00
PKEuS
20179673ce Fixed #934 (new check: missuse of std::cout) 2011-10-22 17:12:52 +02:00
Johan Samuelson
3d8fa2f76e Fixed #3123 ([False Positive] Shadowed enum) 2011-10-22 13:43:53 +02:00
Erik Lax
2b54f00c87 Fixed #3238 (Crash in obsolete functions check.) 2011-10-22 12:36:45 +02:00
Thomas Jarosch
55d9f0873a Fix #3243 (Improve non reentrant function check) 
- Use std::map instead of linear std::list walk
  and run fast tests like tok->isName() first.

  Global speed up is 4.8% (profiled with google-perftools)

- Catch function invocations in global namespace
  and ignore other namespaces except "std".

  std::localtime() and others are also non-thread safe on POSIX.

  Note: The check matches f.e. also on "std::getrpcbyname()",
  but that would result in a compile error anyway.
  No need to have an extra "std::xxxxx" whitelist.

- Remove double listed "rand" and "getrpcbyname" function names
 2011-10-22 11:54:52 +02:00
Daniel Marjamäki
a9d2d45fbc astyle formatting 2011-10-22 11:11:54 +02:00
Daniel Marjamäki
ab827e3631 Merge pull request #40 from joshbeck/master 
Added option to set #ifdef configuration check limit
 2011-10-22 00:51:05 -07:00
Marek Zmysłowski
b332ea8222 Fixed #3204 (Refactor standards support in Settings) 2011-10-22 09:45:48 +02:00
Edoardo Prezioso
9e5beab4a8 Nitpicky fix of the missing ';' after the memset command inside the test case. 2011-10-20 21:46:34 +02:00
seb777
41d9daa03d Fixed ticket #3133 (Improve Check: Found obsolete function) 
- add check for std::gets
- improve check when multiple obsolete functions are used
- remove false positive (declared functions)
 2011-10-19 20:21:50 +02:00
Edoardo Prezioso
9257e82475 Improve tokenizer: don't confuse between a label and the case/default statements. 2011-10-19 18:49:02 +02:00
Edoardo Prezioso
882b0c15a0 Improve tokenizing of "do{ ... } while(0)". 
The simplification will be the same for every combination, except for the 'continue' and the 'break'. In that case, keep the block braces.
 2011-10-19 18:20:29 +02:00
Edoardo Prezioso
73f0e2c5b9 Fixed ticket #3227 (Improve tokenizer: labels are not handled correctly after a case or another label instruction) 
Moved the labels simplification after combining the tokens and moved the case/default simplification inside the labels.
 2011-10-19 14:20:09 +02:00
Joshua Beck
56561835f8 Add option to set #ifdef configuration check limit 2011-10-18 19:52:55 -05:00
Edoardo Prezioso
f4cdf57955 Fixed ticket #3229 (Segfault with goto): 
Don't handle labels, gotos, returns and indentations inside the round braces. This is applied not only for simplifyGoto, but also to simplifyFlowControl.
Rewrite enum badly handled by astyle inside mathlib.cpp and move simplifyFlowControl at the end of the simplifyTokenList in order to catch more dead code, not related to the ticket.
 2011-10-18 23:56:35 +02:00
PKEuS
dc15641954 Fixed #3223 (Improve check: Check more STL algorithms for missmatching containers check) 2011-10-18 21:55:41 +02:00
PKEuS
ea02bd905a Fixed #3225 (Boolean comparison with string literals) 2011-10-18 21:37:03 +02:00
Daniel Marjamäki
3d18fdfa3f Fixed #3220 (False positive: possible null pointer dereference: 'SwDoc *pDoc = NULL; pDoc->do_something();') 2011-10-18 19:34:14 +02:00
Daniel Marjamaki
bf0386c938 Preprocessor: Started working on new preprocessing that uses -D information better. Ticket: #2131 2011-10-17 20:12:46 +02:00
Edoardo Prezioso
c3caade3ca - Fixed mispelled function name; 
changed variable name inside simplifyFlowControl for consistency;
improved simplifyFlowControl to handle better this kind of code:
"return; { { } { label : ; ok ( ) ; } }"->"return ; { { label: ok ( ) ; } }".
 2011-10-17 02:16:49 +02:00
Edoardo Prezioso
6f80c5ff64 Removed redundant test, which was related to the Tokenizer, not to the memory leak checker. 2011-10-16 21:19:18 +02:00