603a37b08a
added testcase for ticket #3273
2011-11-01 11:52:39 +01:00
b18778129c
STL: updated error messages for 'useless call to find/swap/substr'. Ticket: #3258
2011-10-31 21:32:30 +01:00
a7f27a83a7
Fixed #3271 (Regression: something related to symbol database / varid)
2011-10-31 18:33:15 +01:00
f7fe665b00
Fixed #3231 (False positive: uninitialized variable '({...})')
2011-10-30 18:19:09 +01:00
63937f592e
Fixed #3228 (false positive: possible null pointer dereference)
2011-10-30 17:59:38 +01:00
7035d4cdd2
astyle formatting
2011-10-30 17:41:05 +01:00
71f08d0a66
Fixed #3222 (false positive: Uninitialized variable with function pointer)
2011-10-30 17:22:30 +01:00
68cb7a2731
Fix all the test failures caused by my previous commit.
2011-10-30 11:27:27 +01:00
44a234f9b0
Fixed lots of test failures caused by my previous commit.
...
There are still some which I don't know how to fix.
2011-10-30 11:21:46 +01:00
0d1046eeeb
Merge pull request #51 from richq/explicit
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Explicit constructors
2011-10-30 01:38:26 -07:00
0bb1ad8782
Little improvements with cli messages and added new '--template' mode: 'edit'.
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This option makes it possible opening correctly some editors like 'gedit' or 'vim' by copy-pasting the filename and the line to the command sequence.
2011-10-29 23:50:09 +02:00
92333b585a
Fixed #3092 (Tokenizer::setVarId : shadow variable in member function gets the wrong varid)
2011-10-29 21:25:58 +02:00
dc29d43e83
astyle formatting
2011-10-29 20:27:50 +02:00
d7be62a6f9
Fixed #3221 (FP: Array 'arr[2147483648]' index 0 out of bounds in loop when size unknown to cppcheck)
2011-10-29 20:26:24 +02:00
24a2b6e6ba
Fixed #3195 (operator() from a functor-struct is never used)
2011-10-29 20:04:43 +02:00
acaa9c456f
Fixed #3152 (Tokenizer: template constructor is removed)
2011-10-29 19:45:47 +02:00
0f299aa9bf
FileLister (linux): Move absolute path determination to own function
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Cleans up the #ifdef hell in the code.
Provide unit test for it.
2011-10-29 19:30:33 +02:00
316aa920eb
Fixed #3245 (False positive: Dangerous usage of 'string' (strncpy doesn't always 0-terminate it))
2011-10-29 19:11:42 +02:00
2ca932a3ae
Add checks for explicit constructors
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Single-argument constructors should be explicit. Constructors with
multiple arguments should not be marked explicit.
2011-10-29 18:24:16 +02:00
8f49eb6a7e
Tokenizer: Make sure that friend classes don't get varid. Ticket: #2962
2011-10-29 18:22:58 +02:00
b88d61dcb4
Make single-argument test constructors explicit
2011-10-29 18:17:25 +02:00
d75ef01d2b
Null pointer: Added inconclusive error message when calling member function of NULL object.
2011-10-29 15:48:54 +02:00
ad40586e96
Disable internal checks if NDEBUG is defined (release build)
2011-10-29 12:47:12 +02:00
3d438003ff
Add internal check that searches Token::Match() patterns for missing % end charaters
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Example: "%type" or "foo %var bar"
2011-10-29 12:22:26 +02:00
b67cb077a3
fix unit test failure
2011-10-29 12:21:22 +02:00
8416768e03
Merge pull request #50 from richq/strncmp
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Improved strncmp checks
* strings are always the same
* inconclusive: using sizeof(char *) as size parameter
2011-10-29 03:13:21 -07:00
5e0e2c4782
Fix #3256 (Null pointer dereference not detected)
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http://sourceforge.net/apps/trac/cppcheck/ticket/3256
It is now detected if --inconclusive command line argument is given (the argument is unofficial currently)
2011-10-29 11:35:31 +03:00
950460c0a7
Fixed #3261 (Function 'find' useless call. The variable 'str' is using function 'find' against itself)
2011-10-29 09:24:05 +02:00
f6e68914ea
Add check for cppcheck's internal API usage ( #3263 )
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First checks:
- Simple pattern used inside Token::Match()
- Complex pattern used inside Token::simpleMatch()
The checks get enabled by passing "--enable=internal".
It's not included in "--enable=all".
If you see something that needs further tweaking, just go for it!
2011-10-28 22:46:07 +02:00
e3c67fed12
Run astyle
2011-10-28 22:43:02 +02:00
91a5d95bc9
Use Token::simpleMatch() / Token::findsimplematch() where possible
2011-10-28 22:31:05 +02:00
665cdfabdc
Warn when sizeof is used in strncmp ticket #2095
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This checks for the case where the user thought sizeof(buf) gave the
size in bytes of 'buf' in code like the following:
const char *buf = "Hello World";
strncmp(buf, other, sizeof(buf));
2011-10-28 22:14:55 +02:00
90c7db15a0
Add check for comparison of identical string variables
2011-10-28 22:12:51 +02:00
4ba6ac7332
Add strncmp to the list of static string comparison functions
2011-10-28 22:12:51 +02:00
4a14672d0b
added unittest for ticket #1780
2011-10-27 23:54:03 +02:00
d6261debdf
Fixes false positives in test suite, adds unit test for void-simplification
2011-10-27 21:54:42 +03:00
43e9c1f0bd
STL check: Detect return of implict string conversion + .c_str()
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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
c4dabd61e9
STL check: Check if someone tries to return std::string(crash_me).c_str()
2011-10-26 21:45:27 +02:00
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
1a6706005f
Test to close Ticket #1879
2011-10-25 22:38:23 +02:00
4b57a146fb
Preprocessor: Unit test #error and missing includes. Ticket: #2131
2011-10-25 19:55:47 +02:00
190139f441
Fixed #3174 (New check: Useless calls of STL functions)
2011-10-24 23:25:23 +02:00
f0d8fd7235
Preprocessor: updated tests
2011-10-24 21:56:43 +02:00
3413ffef3e
Refactor readlink() buffer check to also handle readlinkat()
2011-10-24 21:23:18 +02:00
0eb4e3032a
Preprocessor: handle '#undef' better. Ticket: #2131
2011-10-24 19:51:00 +02:00
08ba378730
Preprocessor: Improved 'normal' preprocessing. better handling of multiple #elif and #else blocks
2011-10-24 08:11:44 +02:00
3de70a7244
Preprocessor: Better 'normal' preprocessing. Simple handling of '#elif'
2011-10-24 07:37:47 +02:00
36ef8e771f
Improve null pointer dereference test coverage
2011-10-24 00:36:57 +03:00
1ccb57e595
Document and test Token::concatStr()
2011-10-23 21:21:42 +02:00
5b97cc1440
Bugfix: Update token properties on string changes
2011-10-23 21:06:56 +02:00
Ettl Martin
Daniel Marjamäki
Edoardo Prezioso
Thomas Jarosch
Richard Quirk
Reijo Tomperi
Marek Zmysłowski
PKEuS
seb777