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Author SHA1 Message Date
Robert Reif
403b508371 Merge branch 'master' of github.com:danmar/cppcheck 2011-08-07 16:49:07 -04:00
Robert Reif
829611b129 fix #2978 (segmentation fault of cppcheck ( enum E {} e enum )) 2011-08-07 16:48:47 -04:00
Daniel Marjamäki
999b80bbb8 Buffer overrun: Fix false negative 2011-08-07 17:54:25 +02:00
Daniel Marjamäki
a6a966e28e Null pointer: Fixed false positive when condition contains assignment 'if (p==NULL && (p=malloc(10))!=NULL) *p=0;' 2011-08-07 17:06:25 +02:00
Kimmo Varis
cfcfa3f000 Use "enabled" list for the style checking. 
Settings-class currently enables style checking via dedicated
boolean attribute. All other CLI's enable-options are handled
through the enable-list. This commit moves style-check enabling
to use the enable-list.

Main advantage is the consistency how options are handled/stored
in the Settings class. Which also unifies using them for the other
code. You need to enable certain type of checks? Use the
addEnabled()-method. You want to check if certain type of checks
are enabled? Use the isEnabled()-method.
 2011-08-07 10:28:52 +03:00
Robert Reif
85b2bd21dc fix #2968 (new check: testing if unsigned variable is less than 0) 2011-08-06 19:23:09 -04:00
Robert Reif
222ed6d375 fix #2971 (Wrong warning generated) 2011-08-06 19:10:15 -04:00
Robert Reif
d23fb873cc fix #2970 (Incorrect report: Class does not have a constructor) 2011-08-06 17:54:02 -04:00
Robert Reif
3bd8bf0e75 run astyle 2011-08-06 17:53:06 -04:00
Kimmo Varis
c6c5ada8da CLI: Fix problem building in Windows. 2011-08-07 00:11:53 +03:00
Kimmo Varis
babfba53fb Tests: Disable tests for CLI -i option. 
The tests use non-existing relative paths. Currently the code
checks if the paths added to -i exist and hence these tests
fail.
 2011-08-06 19:18:20 +03:00
Daniel Marjamäki
01ae5fb593 help: clarify --suppress a little in the --help output. Ticket: #2964 2011-08-06 17:09:49 +02:00
Kimmo Varis
371838b9cb CLI: Warn if user tries to exclude header files. 
Filename exclusion (with -i) works only for the source files.
Print a warning if user tries to exclude header file. The warning
instructs user to use --suppress for ignoring warnings from the
header files.
 2011-08-06 17:24:10 +03:00
Kimmo Varis
b976445be7 CLI: Strict check if exclude path is file. 
Initially I added logic that checked if excluded path was a file
we would accept. This works for source files, but when file with
"unknown" extension was given it was determined as a directory
name and ending slash was added. E.g. -ifile.h would end up
having ignored path file.h/.

This commit adds per-platform checks if the path points to the
file and if the file also exists.
 2011-08-06 16:47:57 +03:00
Simon Martin
13360c2a66 Fixed #2870 (Tokenizer: simplify '0 |') 2011-08-06 06:50:29 +02:00
Robert Reif
fa82d43562 fix #2967 (segmentation fault of cppcheck ( auto_ptr< x >)) 2011-08-05 18:18:30 -04:00
Robert Reif
fd01a7555a fix #2966 (segmentation fault of cppcheck ( enum x : )) 2011-08-05 18:07:18 -04:00
Daniel Marjamäki
fd7e085c9d Array index out of bounds: prevent false positive when a dimension for an array is unknown 2011-08-05 13:08:48 +02:00
Daniel Marjamäki
0186fc0650 tweaked the error message somewhat for id arrayIndexThenCheck 2011-08-05 09:10:07 +02:00
Robert Reif
ac6d67dc4d add support for using global qualified :: memset on class and class member initialization 2011-08-04 20:37:27 -04:00
Robert Reif
2516aad31d fix #2887 (infinit loop with ( A::A(std::auto_ptr<X> e){} )) 2011-08-04 19:50:18 -04:00
Kimmo Varis
57a51128a4 CLI: Couple of messages missing cppcheck-prefix. 2011-08-04 23:45:50 +03:00
Kimmo Varis
a9153dc317 CLI print warning for deprecated options. 
We don't want to keep these deprecated options for ever. So lets
print a clear warning for the users and give also specific release
number when they will be removed. Users have a plenty of time to
update their scripts and environments before removal.

Ticket: #2515 (Print warning for deprecated command line options)
 2011-08-04 23:39:47 +03:00
Edoardo Prezioso
973e61087e Fixed #2961 (Test executable name differs between Makefile and test.pro) 2011-08-04 21:20:39 +02:00
Daniel Marjamäki
ceb763f57a Fixed #2956 (False negative: read array and then immediately check the index 'str[i] && i<sizeof(str)') 2011-08-04 11:15:14 +02:00
Kimmo Varis
e86abfdc5f No unmatched suppressions list in quiet output. 
When user wants to see only errors printed (--quiet in CLI) we
must obey that. And not print unmatchedSuppressions list.

Ticket: #2895 (Cannot suppress unmatchedSuppression reports)
 2011-08-04 12:04:38 +03:00
Kimmo Varis
7e8f5be4b6 Update VS project files. 2011-08-03 18:39:02 +03:00
Daniel Marjamäki
5112b0ddae astyle formatting 2011-08-03 16:11:09 +02:00
Daniel Marjamäki
bab441b7e0 Obsolete functions: Split up functions into posix/standard sets. Only check for obsolete posix functions if --enable=posix has been given. 2011-08-03 16:10:43 +02:00
Kimmo Varis
447c3c28b4 GUI: Update translation files. 2011-08-03 10:58:03 +03:00
Kimmo Varis
cff674ccac GUI: Don't translate non-translatable strings. 
If strings contain only formatting placeholders for the dynamically
formatted text it does not make sense to mark the strings as
translatable. There is nothing translators can translate e.g. in
"%p".
 2011-08-03 10:53:35 +03:00
Kimmo Varis
196a96d93a Add missing test files to test.pro -project. 2011-08-03 10:38:07 +03:00
Kimmo Varis
f4950ea836 CLI: Rename --posix to --enable=posix. 
Ticket: #2949 (new check: (style) finding non-reentrant functions)
Ticket: #2952 (CLI option --posix is wrong)
 2011-08-03 10:28:36 +03:00
Daniel Marjamäki
6755d4befb corrected a comment 2011-08-03 07:30:54 +02:00
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
8e888a0dfb astyle formatting 2011-08-01 07:48:18 +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
Daniel Marjamäki
69c3287e31 Memory leaks: fix endless loop for 'if )'. the check assumed that the link after the 'if' pointed forwards. Ticket: #2404 2011-07-31 19:38:39 +02:00