498beb7d9a
Fix #784 (Tokenizer: Simplify 2[a] -> a[2])
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http://sourceforge.net/apps/trac/cppcheck/ticket/784
2009-10-04 23:33:41 +03:00
23d8937661
Fixed #789 (false positive: resource leak reported when using for loop)
2009-10-04 19:58:41 +02:00
ab18f1bd3c
Preprocessor: Minor fixes ( #772 )
2009-10-04 15:41:50 +02:00
6b1fae75e5
Fixed #785 (False positive: resource leak of extern FILE*)
2009-10-04 14:24:41 +02:00
af5a695f82
Fixed #727 (False positive: Resource leak when release is done inside function call)
2009-10-04 13:10:08 +02:00
6b0d364f57
Fixed #782 (Checks are missing test cases)
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http://sourceforge.net/apps/trac/cppcheck/ticket/782
2009-10-04 15:05:58 +07:00
ee1bcb728c
use '<' comparisons instead of '>' ( #610 )
2009-10-04 07:51:12 +02:00
1a48f869c8
Fixed #772 (Preprocessor: #if(A) is not seen equal to #if A)
2009-10-04 07:25:30 +02:00
4387071eb1
Fixed #733 (New check: locking & unlocking mutex and semaphore variables)
2009-10-03 21:46:22 +02:00
b0d8b6ca8b
Fixed #780 (Tokenizer: replace typedef for pointers to struct)
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http://sourceforge.net/apps/trac/cppcheck/ticket/780
2009-10-03 22:02:23 +07:00
9983066f62
Fixed #770 (Tokenizer: Var id not set for static variables in some cases)
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http://sourceforge.net/apps/trac/cppcheck/ticket/770
2009-10-03 17:05:07 +07:00
107895e8cc
TODO test cases TestTokenizer::vardec_static added
2009-10-02 17:28:30 +03:00
57067f6627
memory leaks: refactoring unit tests
2009-10-01 22:25:59 +02:00
e894e37131
Fixed #679 (False positive: Unused private function produced by exception specification)
2009-10-01 19:45:48 +02:00
b3ad712b61
Fix #421 (Memory leak not found when typeid() is used.)
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http://sourceforge.net/apps/trac/cppcheck/ticket/421
2009-10-01 11:56:59 +03:00
4650e513e1
Fix #741 (False positive: Buffer overrun with -a when index increased in multiple locations)
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http://sourceforge.net/apps/trac/cppcheck/ticket/741
2009-10-01 11:33:53 +03:00
d4a97eb2b4
Fix #419 (missleading buffer overrun)
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http://sourceforge.net/apps/trac/cppcheck/ticket/419
2009-10-01 10:59:27 +03:00
39092150e2
Fix #763 (Tokenizer: Goto incorrectly simplified)
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http://sourceforge.net/apps/trac/cppcheck/ticket/763
2009-10-01 10:25:32 +03:00
e3e8224b4e
memory leaks: fixed TODO_ASSERT_EQUALS
2009-09-30 22:27:00 +02:00
f9871c2d54
Fix #745 (false positive: possible null pointer dereference , while)
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http://sourceforge.net/apps/trac/cppcheck/ticket/745
2009-09-30 21:42:14 +03:00
ec44f8f6c7
Fix #744 (False positive: (possible error) Array index out of bounds)
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http://sourceforge.net/apps/trac/cppcheck/ticket/744
2009-09-30 15:51:33 +03:00
6ed727564c
Fix #759 (Tokenizer: Incorrect var id when two variables with same name)
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http://sourceforge.net/apps/trac/cppcheck/ticket/759
2009-09-30 14:40:10 +03:00
7852d38f54
Fix #761 (Tokenizer: typedef inside class is incorrectly simplified)
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http://sourceforge.net/apps/trac/cppcheck/ticket/761
2009-09-30 14:35:00 +03:00
bb1a9a07e4
Fix #760 (Tokenizer: Goto not simplified)
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http://sourceforge.net/apps/trac/cppcheck/ticket/760
2009-09-30 14:30:53 +03:00
500dedb8a3
Added TODO test cases: simplifyTypedef, simplifyTypedef2, simplifyTypedef3
2009-09-30 10:11:09 +03:00
724c78fb4d
Fix #750 (cppcheck wants variable outside do-loop to be only inside loop)
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http://sourceforge.net/apps/trac/cppcheck/ticket/750
Fix #758 (False positive on variable scope with boost foreach)
http://sourceforge.net/apps/trac/cppcheck/ticket/758
2009-09-30 00:56:43 +03:00
e5bc4a02ae
added a TODO_ASSERT_EQUALS for the counter
2009-09-29 20:50:22 +02:00
1b1047a5e4
Fix #757 (Change message: (style) The class 'KClass' has no constructor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/757
2009-09-29 21:27:17 +03:00
77d677dd59
TODO test case for count() added
2009-09-29 18:51:29 +03:00
12b29e35ad
Ashim Kapoor: deal with backspace better ( #694 )
2009-09-29 17:02:19 +02:00
ededbfb10e
Fix comment in test case
2009-09-29 17:19:56 +03:00
63523316a2
Check nullpointer check is now executed without --style flag
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Added TODO test case for nullpointer check
2009-09-29 16:38:05 +03:00
64f0f3b308
Fix #751 (if-condition considered redundant even with else-branch)
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http://sourceforge.net/apps/trac/cppcheck/ticket/751
Fix also other issue with if(a.b) delete c.b;
Fix also other issue with if(a.b.c) delete a.b.c;
2009-09-29 00:18:40 +03:00
311f6dc92e
Fixed #746 (False positive, Memory leak when goto is used)
2009-09-28 22:58:06 +02:00
1427f0a2c7
memory leaks: fixed a TODO_ASSERT_EQUALS for a false positive
2009-09-28 22:41:45 +02:00
2d4404f030
Fix #754 (Tokenizer: transform modifier "signed" to "int")
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http://sourceforge.net/apps/trac/cppcheck/ticket/754
Also fix int unsigned -> unsigned int
2009-09-28 21:25:05 +03:00
b9237db9a3
Fixed #753 (Tokenizer: don't simplify variables inside do {} while loop)
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http://sourceforge.net/apps/trac/cppcheck/ticket/753
2009-09-28 22:15:31 +07:00
a1e20290cd
Refactoring the unit testing of format strings
2009-09-27 22:13:15 +02:00
a61abcbbc8
Fixed #728 (False positive, resource leak, when released in a loop)
2009-09-27 21:49:07 +02:00
e8c83613e4
Fixed #740 (False positive, buffer overrun with --all)
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Regression since 07f41f4563http://sourceforge.net/apps/trac/cppcheck/ticket/740
2009-09-27 22:50:59 +07:00
661ce78b69
Fixed #738 (False Buffer overrun with -a when i is increased by more than 1 inside loop body)
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http://sourceforge.net/apps/trac/cppcheck/ticket/738
2009-09-27 22:14:51 +07:00
fdde2182b9
Fix GPL comments in all files. ">." was missing from the end.
2009-09-27 18:08:31 +03:00
07f41f4563
Fixed #714 (False Buffer overrun with -a when i is increased by more than 1 in a loop)
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http://sourceforge.net/apps/trac/cppcheck/ticket/714
2009-09-27 21:12:46 +07:00
d1f3953cce
Fix #720 (String length for strings like this "\x61" is calculated wrong)
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http://sourceforge.net/apps/trac/cppcheck/ticket/720
2009-09-27 17:04:10 +03:00
7e2208b5cc
Detects invalid iterator inside for() when postfix form of increment used.
2009-09-27 15:10:21 +07:00
5285635354
Fixed #735 (Detects invalid iterator after push_back() when iterator declared inside for())
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http://sourceforge.net/apps/trac/cppcheck/ticket/735
2009-09-27 14:59:19 +07:00
acdbb20c99
Detect buffer overruns when ?: use as sprintf() argument.
2009-09-27 00:40:58 +07:00
19ed8e9311
Fixed #729 (False positive: Buffer overrun when ? is used to select parameter)
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http://sourceforge.net/apps/trac/cppcheck/ticket/729
2009-09-27 00:06:54 +07:00
50a34b8a37
Fixed #731 (False positive, strcpy copying a buffer with a null character)
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http://sourceforge.net/apps/trac/cppcheck/ticket/731
2009-09-26 22:58:14 +07:00
3da779725d
Ashim Kapoor: handle %i,%f,%d,%x,%X better ( #694 )
2009-09-26 16:19:18 +02:00
a919f4541a
Fixed #732 (Tokenizer: Incorrect simplification)
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Regression since 58a9e05697http://sourceforge.net/apps/trac/cppcheck/ticket/732
2009-09-26 17:02:13 +07:00
0b3a139b3b
Fixed #710 (False positive: invalid vector iterator after push_back)
2009-09-26 11:49:09 +02:00
482a2f9d95
Fixed #718 (False positive, resource leak when break in a loop before exit)
2009-09-26 07:19:22 +02:00
6a63742dde
Fix #730 (False positive, buffer overrun with strncpy)
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http://sourceforge.net/apps/trac/cppcheck/ticket/730
2009-09-25 23:32:18 +03:00
6db95cd01c
Memory leaks: Added a TODO assertion for a false positive
2009-09-25 22:01:54 +02:00
fd311e3c72
Fixed #678 (False positive: Unused private function produced by inner class)
2009-09-25 20:42:22 +02:00
fe3c8cab9f
Ashim Kapoor: Added function that returns minimum size of format strings ( #694 )
2009-09-25 18:23:44 +02:00
2594f9b63f
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-09-24 23:47:28 +03:00
16e55f4f89
Improve C style pointer cast detection
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http://sourceforge.net/apps/trac/cppcheck/ticket/724
2009-09-24 23:46:08 +03:00
cd94d50526
Memory leaks: fixed a TODO_ASSERT_EQUALS
2009-09-24 22:40:18 +02:00
fa4e0a617e
Fixed #700 (False positive: Memory leak)
2009-09-23 22:42:07 +02:00
62ccda5677
Fix #713 (Tokenizer: Simplify 0L)
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http://sourceforge.net/apps/trac/cppcheck/ticket/713
Use MathLib to handle other variations of 0.
2009-09-23 22:44:52 +03:00
313479cf8d
Tokenizer::simplifySizeof(): use Token::getStrLength().
...
Fixed wrong result when string contains escaped quotes.
Correction for 0e729fedc0
2009-09-23 23:02:53 +07:00
ef09f3475c
Fix #713 (Tokenizer: Simplify 0L)
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http://sourceforge.net/apps/trac/cppcheck/ticket/713
2009-09-23 00:23:11 +03:00
0e729fedc0
Fixed #716 (segmentation fault: sizeof string)
2009-09-22 20:50:00 +02:00
9d65a1ebe8
test/testdivision.cpp: fixed syntax errors in TestDivision::division8
...
Before testrunner complains:
### Unlogged error at Tokenizer::syntaxError: Invalid number of character ({)
### Unlogged error at Tokenizer::syntaxError: Invalid number of character ({)
### Unlogged error at Tokenizer::syntaxError: Invalid number of character ({)
Broken since 36c7108a28
2009-09-22 23:53:26 +07:00
ad92aa4c20
Fixed #715 (False positive: Resource leak when exit() after if loop)
2009-09-22 18:09:29 +02:00
faac5bccd6
Fixed #702 (If you see this, there is a bug - varid was 0)
2009-09-22 17:49:13 +02:00
4d2a8608a8
Fix #706 (false positive: invalid number of character ((), can't process file)
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http://sourceforge.net/apps/trac/cppcheck/ticket/706
2009-09-21 23:27:06 +03:00
0fff5a23bf
Fix #701 (false positive: Invalid deallocation)
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http://sourceforge.net/apps/trac/cppcheck/ticket/701
2009-09-20 23:38:32 +03:00
1c01dd64f3
Fix #703 (Tokenizer: Create links for [])
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http://sourceforge.net/apps/trac/cppcheck/ticket/703
2009-09-20 23:13:06 +03:00
7236230228
Additional fix for better simplifying array declaration.
...
Pointed out by hyd_danmar@ in IRC.
Addressed to #696
2009-09-20 18:28:56 +07:00
5dee65048f
Fixed #690 (False positive: (possible error) Buffer overrun)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/690
2009-09-20 17:54:19 +07:00
58a9e05697
Fixed #696 (Tokenizer: Simplify array declaration)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/696
2009-09-20 17:28:15 +07:00
003e27c10e
Fix #667 (Preprocessor does not handle macro inside macro correctly)
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http://sourceforge.net/apps/trac/cppcheck/ticket/667
2009-09-20 00:09:05 +03:00
661e4504cb
astyle fix
2009-09-19 14:21:50 +03:00
7f2ca357b0
Fixed #673 (False positive: null pointer dereference when dynamic cast is used)
2009-09-19 10:54:10 +02:00
7a07f9343f
test/testtokenize.cpp: refactoring code.
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- introduce and use simplifyKnownVariables() function
- don't append leading space to result string with tokens
No functional change.
2009-09-19 13:55:41 +07:00
8f96c1992a
Fixed #688 (False positive in error category when --all is used)
2009-09-19 08:23:10 +02:00
e4291a5966
Fixed #676 (The scope of variable can actually not be limited)
2009-09-17 21:05:12 +02:00
1dc738b1ae
Fixed #677 (False positive: Unused private function produced by class member initialization)
2009-09-16 23:04:13 +02:00
c5368581d9
Fixed by #675 (false positive: when operator is overloaded)
2009-09-16 20:07:03 +02:00
55fc473a00
Fix #684 (Tokenizer: (65536*72/100) incorrectly simplified to zero)
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http://sourceforge.net/apps/trac/cppcheck/ticket/684
2009-09-15 23:38:54 +03:00
5efedf85d6
Fixed #671 (False positive. Leak when loop is before exit)
2009-09-15 22:26:38 +02:00
36c7108a28
Fixed #669 (possible style without --all + false positives)
2009-09-15 20:46:47 +02:00
92b8593f59
TODO test case for preprocessor macro handling
2009-09-14 22:53:57 +03:00
020321769c
Fixed #658 (Assertion 'begin != __null' failed)
2009-09-14 21:49:41 +02:00
2b6955dde5
Fix #670 (Tokenizer: Simplify '\0' into 0)
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http://sourceforge.net/apps/trac/cppcheck/ticket/670
2009-09-14 21:42:56 +03:00
d16a0b7a80
TestSimplifyTokens::sizeof_(): don't append leading space.
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No functional change.
2009-09-13 17:59:59 +07:00
0fb89f8afa
Fixed #645 (Tokenizer::simplifyCasts() breaks link() if casts function)
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http://sourceforge.net/apps/trac/cppcheck/ticket/645
2009-09-13 17:31:32 +07:00
dade31b6d7
TestTOKEN::getStrLength(): allocate tok variable in stack (instead of in heap)
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No functional change.
2009-09-13 15:08:43 +07:00
1d974f7c05
memory leaks: added test assertion. simplify ';alloc;exit;' to ';exit;'
2009-09-13 07:20:42 +02:00
241f585d34
Fix #594 (division by zero not detected when using atol or atof)
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http://sourceforge.net/apps/trac/cppcheck/ticket/594
Simplify atol("0") into 0 (and other atol() calls also)
2009-09-12 23:54:47 +03:00
5df28c51c6
memory leaks: minor refactorings
2009-09-12 21:13:47 +02:00
f4b6c822d3
Fixed #375 (new check: Detect when using 'this-x')
2009-09-12 15:25:02 +02:00
ab4a7fdef2
Fixed #518 (False positive for leaks when function from err()-family used)
2009-09-12 14:11:17 +02:00
7479b943cc
Fixed #644 (Tokenizer::simplifyComma: Wrong simplification in cast)
2009-09-12 08:12:00 +02:00
37dae83e06
More Fixing of #635 (Preprocessor: remove 'asm(...)')
2009-09-11 23:34:24 +02:00
ed1c9bed49
Fix ticket #632 (Mathlib isInt() identifies "330L" as not int)
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http://sourceforge.net/apps/trac/cppcheck/ticket/632
2009-09-11 23:46:59 +03:00
8837e0dcff
Simple fix for #635 (preprocessor: remove 'asm(...)')
2009-09-11 21:22:41 +02:00
908aaff1fa
New test case in TestSimplifyTokens::template_default_parameter
2009-09-09 23:57:28 +03:00
ed425158d9
astyle fix
2009-09-06 15:12:38 +03:00
c1958054af
Added test cases for #487 .
2009-09-06 18:29:39 +07:00
535fe17ffd
Templates: Scaled up the handling of default values for template parameters ( #638 )
2009-09-06 08:22:45 +02:00
75a65a02a8
Fix another issue related to #647 (Crash during tokenizing (wrong) K&R function declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/647
2009-09-05 23:41:39 +03:00
a3d9863725
Fix #647 (Crash during tokenizing (wrong) K&R function declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/647
Thanks to undingen for providing a patch
2009-09-05 22:21:25 +03:00
7af4ac4282
New command line argument added --template
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Fix ticket #462 (Allow using template to customize output format)
http://sourceforge.net/apps/trac/cppcheck/ticket/462
2009-09-05 22:01:49 +03:00
a9273c9d39
Fixed #629 (Tokenizer: expand nested strcat() calls)
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http://sourceforge.net/apps/trac/cppcheck/ticket/629
2009-09-05 23:46:27 +07:00
d86a2505f3
Merge branch 'master' of git://github.com/AlekSi/cppcheck into aleksi
2009-09-05 11:03:53 +02:00
d9d2f53df6
Added top-level 'check' target.
...
Also refactored all. pro files by the way. :)
2009-09-04 22:59:25 +04:00
333c6d9e0a
memory leaks: Added a todo test case for the getcode function
2009-09-04 19:11:19 +02:00
e48664a3c9
Fixes in test.pro
2009-09-04 11:05:06 +04:00
23c07dd2b8
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-09-03 23:36:42 +03:00
7408674017
Fix #601 (Poor var initialization assumption when can't find function definition)
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http://sourceforge.net/apps/trac/cppcheck/ticket/601
Fix #641 ((style) Member variable not initialized in the constructor: False Positive)
http://sourceforge.net/apps/trac/cppcheck/ticket/641
This fix will also cause us not to detect several potential issues, but as there are so many
false positives, any unknown function call should stop the error for now. New
ticket is created to handle regression caused by this:
http://sourceforge.net/apps/trac/cppcheck/ticket/643
2009-09-03 23:28:00 +03:00
7a9e4a7bd4
templates: remove typename tokens
2009-09-03 22:19:44 +02:00
2719724a97
templates: Quick fix for the problem with default value for a template argument
2009-09-03 21:46:07 +02:00
401f8aaa96
Templates: Added todo testcase for handling default values for template arguments. Related with ticket #638
2009-09-02 22:54:50 +02:00
686ff425f9
Fix ticket #637 (False positive, Using 'memset' on struct that contains a 'std::string')
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http://sourceforge.net/apps/trac/cppcheck/ticket/637
2009-09-02 23:51:07 +03:00
7569bda227
Added few memset test cases
2009-09-02 23:32:15 +03:00
8ab26e85cf
Don't warn about division by zero if zero if floating point number.
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Fix bug from mathlib isInt() and add test case from which few are false positives
2009-09-01 22:06:46 +03:00
93659bbe08
memory leaks: fixed a todo testcase to find more leaks
2009-09-01 20:12:53 +02:00
9a47b7110e
memory leaks: fixed todo testcases to find more memory leaks
2009-09-01 20:02:28 +02:00
0ec848b1fa
test/testmemleak.cpp(dofindleak): provide settings object with debug enabled.
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This allows to print tokens when syntax error found in one of tests.
2009-09-02 00:38:35 +07:00
7ba244cf45
Memory leaks: fixed a todo testcase
2009-09-01 19:33:17 +02:00
59a4a36fe1
memory leaks: minor fix for testcase
2009-09-01 19:06:34 +02:00
eebe7457c9
Fixed #631 (False positive matching iterator which is dereferenced)
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http://sourceforge.net/apps/trac/cppcheck/ticket/631
2009-09-01 23:49:17 +07:00
0d468d97c7
Fix #630 (Division by zero check only looks at first character of divisor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/630
Thanks to liam_routt for finding this and providing fix for it.
2009-09-01 17:00:26 +03:00
c9449f9bd0
Preprocessor: Added a todo testcase
2009-08-31 20:36:25 +02:00
03d7573208
Borland C++: Don't warn about uninitialized variables that are declared in the __published section. These are auto-initialized
2009-08-31 19:40:49 +02:00
67a8a3225c
astyle fix
2009-08-30 23:07:37 +03:00
960fb861da
Refactoring: Refactoring of the unit testing for the CheckMemoryLeakInFunction
2009-08-30 21:11:15 +02:00
6fb44e733b
Fix ticket #612 (Division by zero not detected when zero has type suffix)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/612
2009-08-30 22:02:09 +03:00
c50f7787f9
Fixed #569 (Buffer overrun not detected when strcat() called few times)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/569
2009-08-30 18:44:23 +07:00
843ede94f3
Token::getStrLength(): introduce new static method.
...
No functional change.
2009-08-30 18:07:10 +07:00
e1cdbf3c5a
Fix ticket #611 (Preprocessor: the configurations "A;B" and "B;A" are the same)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/611
2009-08-30 00:00:54 +03:00
fc343b3e9e
astyle fix
2009-08-29 23:33:12 +03:00
9d7defad22
Fixed #615 (Memleak was detected in 1.32 but not in 1.33 and later)
2009-08-29 17:33:57 +02:00
1dd2ec4757
Fixed #414 (memory leak in if-else construct not detected)
2009-08-29 16:55:43 +02:00
270d2b2d4f
memory leaks: improved the simplification of 'if* ;'
2009-08-29 16:27:16 +02:00
8f1f89ae2b
memory leaks: fixed todo test case. reduce exit better
2009-08-29 16:03:23 +02:00
085187b445
Tokenizer: enhance simplifyNot() and rename to simplifyLogicalOperators().
...
Don't replace "and" everything becuse it may be used as variable name.
Better fix for #620
Corrections for commit eb05cf904d
2009-08-29 20:42:14 +07:00
eb05cf904d
Fixed #620 (Tokenizer: replace "and" by "&&")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/620
2009-08-29 19:26:01 +07:00
ae413a1ef0
Fixed #618 (Tokenizer: Wrong handling of enum)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/618
2009-08-29 16:42:42 +07:00
6347d0e976
memory leaks: better handling of open/close
2009-08-29 09:18:21 +02:00
88d0bd3908
astyle
2009-08-29 08:20:18 +02:00
ee5b2a43c7
Fixed #627 (False positive with --all, Resource leak with open())
2009-08-29 07:43:44 +02:00
de9e62e90a
Memory leaks: handling asprintf better
2009-08-29 07:26:32 +02:00
406fdd3219
Memory leaks: Fixed two todo testcases (getcode handling of asprintf)
2009-08-29 07:02:36 +02:00
ab047c680c
memory leaks: fixed a todo testcase
2009-08-29 06:42:24 +02:00
74fd052fc0
Memory leaks: Testing that asprintf is handled correctly
2009-08-28 23:26:40 +02:00
cbc237c37b
fixed failed assertions when running the testrunner
2009-08-28 17:05:25 +02:00
4f6b79b761
Fixed #625 (cppcheck dumps core on valid code)
2009-08-28 12:57:29 +02:00
bb2bda0be4
Fixed #622 (Tokenizer: Calculations are wrong)
2009-08-28 12:13:46 +02:00
5d2c409e46
Fixed #623 (False positive: possible null pointer dereference when using the ?: operator)
2009-08-28 08:48:37 +02:00
929dbe92e4
Fix the last test case from ticket #613 (array members variables are not checked in constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/613
2009-08-26 23:33:23 +03:00
ff9ed1d7aa
Preprocessor: better handling of pragma asm and pragma endasm
2009-08-26 21:54:43 +02:00
7c86a10a9d
Fixed #617 (False positive "buffer overrun" when sprintf() doesn't have optional parameters)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/617
2009-08-27 00:21:32 +07:00
9bdd1def58
added testcase for the Tokenizer::simplifyGoto
2009-08-26 18:54:28 +02:00
f94aab35e7
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-26 18:46:56 +02:00
d778f67265
Fix sytax error in uninitVarArray(). This also causes the test to fail, so changing it as TODO.
...
See http://sourceforge.net/apps/trac/cppcheck/ticket/613
2009-08-26 00:42:07 +03:00
e3c1e14bb0
astyle fix
2009-08-26 00:41:03 +03:00
d67e3fcc49
Refactoring the unit tests of TestMemleakInFunction
2009-08-25 22:18:22 +02:00
c25e1963b1
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-24 23:10:12 +02:00
0c479b8c9f
TestClass: Added a testcase where a array member variable is initialized through strcpy
2009-08-24 17:15:29 +02:00
c581753040
Fix ticket #613 (array members variables are not checked in constructor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/613
Patch from micres
2009-08-23 22:54:41 +03:00
9da2ecf4f4
Refactoring the unit testing. Wrote special tests for CheckMemoryLeakInFunction::findleak
2009-08-23 15:48:25 +02:00
0da25081d5
refactoring: began refactoring the unit testing for CheckMemoryLeakInFunction. More specific testing of the functions getcode, simplifycode, call_func, etc
2009-08-23 11:26:17 +02:00
8cafaf2960
Fixed #603 (Tokenizer: Incorrect simplification of < >)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/603
2009-08-23 13:26:16 +07:00
e6120a5725
Fixed #581 (Wrong usage of div-function)
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http://sourceforge.net/apps/trac/cppcheck/ticket/581
2009-08-23 10:37:09 +07:00
ec050d2563
TestOther::varScope5: fixed syntax error in test case.
...
Testrunner complains about "Unlogged error at Tokenizer::syntaxError"
since 74bbe945f6
2009-08-22 21:29:09 +07:00
724d6bf53a
Fixed #507 (Preprocessor: Incorrect expanding of inner macros)
2009-08-22 13:03:52 +02:00
acc38a8bbf
Fixed #592 (Tokenizer: improve the tokenization of do .. while)
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http://sourceforge.net/apps/trac/cppcheck/ticket/592
2009-08-22 17:49:42 +07:00
94c49bc34e
Fixed #608 (Tokenizer: simplifyKnownVariables doesn't handle 'while (--i)' correctly)
2009-08-22 10:23:55 +02:00
cbeb45566b
Fixed #609 (Tokenizer: don't add {} after do-while();)
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http://sourceforge.net/apps/trac/cppcheck/ticket/609
2009-08-22 14:49:45 +07:00
439ff8b144
Fixed #599 (False positive: null pointer dereference)
2009-08-21 12:42:40 +02:00
9d1907be66
Fix ticket #600 (Tokenizer: if(!(fclose(fd) == 0)) is simplified incorrectly)
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http://sourceforge.net/apps/trac/cppcheck/ticket/600
2009-08-20 22:37:05 +03:00
7d44ce7736
Fix ticket #598 (Preprocessor: Multiline comments add line change to wrong location)
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http://sourceforge.net/apps/trac/cppcheck/ticket/598
2009-08-20 00:27:47 +03:00
8b46172bcf
Memory leaks: Use varid instead of varname
2009-08-19 19:42:07 +02:00
85682ed429
Fixed #591 (False positive: Deallocating a deallocated pointer)
2009-08-18 20:49:08 +02:00
74bbe945f6
Fixed #272 ("The scope of the variable XXX can be limited" not detected when variable is initilialized during declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/272
2009-08-17 02:12:57 +07:00
52856fcbeb
ettlmartin: improved the MathLib::IsInt
2009-08-16 18:45:26 +02:00
be89be8c30
Fixed #590 (False positive: Invalid deallocation when variables have same name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/590
2009-08-16 15:27:40 +07:00
c8da301f83
fix ticket #586 (Preprocessor: Lines like "#error don't" can cause "no pair for character" errors)
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http://sourceforge.net/apps/trac/cppcheck/ticket/586
2009-08-14 00:22:51 +03:00
3de825c290
Borland C++ Builder: Fixed compilation and testrunner problems
2009-08-13 22:13:52 +02:00
4f8a06ed0d
Initial work for class and member function/variable list in tokenizer.
2009-08-12 23:50:03 +03:00
bcab694a74
preprocessor: added todo testcase for detecting redundant preprocessor conditions
2009-08-12 20:28:43 +02:00
ad4ea01750
Fixed #583 (False positive: the nullpointer check doesn't handle goto properly)
2009-08-12 18:54:52 +02:00
4c32057180
Fixed ticket #541 (Wrong testcases produce unlogged error at Tokenizer::syntaxError)
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http://sourceforge.net/apps/trac/cppcheck/ticket/541
2009-08-12 02:06:41 +07:00
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
e7feac506c
Refactoring: updated the nullPointer message so it contains the name of the pointer
2009-08-11 17:18:01 +02:00
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
045b73c7ec
Fixed #582 (Preprocessor: Remove assembler code inside pragmas)
2009-08-10 20:07:55 +02:00
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
3331cb834f
Hoangtuansu: Fixed #537 (false positive::operator= should return something)
2009-08-09 19:57:48 +02:00
ba4754a784
Added new test for invalid deallocation
2009-08-09 15:43:00 +02:00
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
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
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
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
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
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
a0a4008e17
Fixed #525 (false positive: vector range checking with <)
2009-08-07 16:23:28 +02:00
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
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
ce8c5b0236
Fixed #555 (False positive: [CuTest.c:25]: (error) Memory leak: len)
2009-08-05 21:18:16 +02:00
e1beb70f80
Fixed #558 (Tokenizer: Bad simplification of 'for(unsigned i = 0; i < 100; ++i)')
2009-08-05 20:15:48 +02:00
1c59e4a51b
Fixed #528 (Tokenizer: Simplify: 'if(!(a->x=b()))')
2009-08-05 19:45:05 +02:00
9e348ca739
Fixed #554 (resource leak false positive)
2009-08-04 21:34:14 +02:00
706ba34a6d
Refactoring the unit testing
2009-08-04 21:32:14 +02:00
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
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
10f6678cf9
TODO test case realloc5 added and "Checkmemoryleak: simplifycode result for" debug info added.
2009-08-02 22:23:47 +03:00
822fb93cda
Improved "index out of bounds" check.
...
Corrected 342acaaaf2
2009-08-02 19:29:45 +07:00
f38530fb31
test/testbufferoverrun.cpp: improve test cases.
2009-08-02 19:29:37 +07:00
ed86eda07d
Fixed ticket #549 (Tokenizer: improve calculation simplification)
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http://sourceforge.net/apps/trac/cppcheck/ticket/549
2009-08-02 15:45:33 +07:00
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
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
0e2273833e
Fixed ticket #539 (Tokenizer: don't replace constants variables with varid 0)
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http://sourceforge.net/apps/trac/cppcheck/ticket/539
2009-08-01 20:57:54 +07:00
b5d172b6e9
preprocessor: fixed problem in Preprocessor::expandMacros when macro argument is for example 'unsigned long'
2009-08-01 14:55:45 +02:00
e6713e9774
null pointers: fixed a false positive
2009-08-01 11:30:37 +02:00
b7ffcf53ba
Fixed #511 (false positive, memory leak when using 'var = ({});')
2009-07-31 23:42:21 +02:00
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
2b26a320f0
astyle formatting
2009-07-31 14:01:50 +02:00
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
228e926654
null pointers: Added a todo testcase
2009-07-30 21:57:23 +02:00
347802f819
Fixed ticket #503 (Dereferencing after erase() not work if we try to get access to member)
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http://sourceforge.net/apps/trac/cppcheck/ticket/503
2009-07-31 00:49:38 +07:00
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
681b836389
Fixed ticket #532 (Tokenizer: set varId for types which have comma in template parameter)
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http://sourceforge.net/apps/trac/cppcheck/ticket/532
2009-07-31 00:25:26 +07:00
d06e669017
Preprocessor: Speedup of the match_cfg_def function
2009-07-30 10:10:34 +02:00
2fa3b4ce60
Added more tests to test case TestSimplifyTokens::ifassign1
2009-07-30 01:39:28 +03:00
b56fdb83da
Fixed ticket #529 (Tokenizer: simplify if((x==0)))
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http://sourceforge.net/apps/trac/cppcheck/ticket/529
2009-07-30 00:37:01 +03:00
050b85c5eb
memory leak for struct member: fixed false positive when the struct pointer is stored away
2009-07-29 11:38:20 +02:00
4e66dc105e
null pointers: Fixed false positive when 'do' are used
2009-07-29 11:17:22 +02:00
367efe31ea
Fixed ticket #524 (Containers range check shouldn't stop at first founded error)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/524
2009-07-29 03:55:23 +07:00
8b0c1daf98
Fixed ticket #522 (Tokenizer: recognize comma in container with STL type declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/522
2009-07-29 02:46:33 +07:00
f50aa1e188
Fixed ticket #520 (Tokenizer: properly set varId for containers with STL types)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/520
2009-07-29 00:54:13 +07:00
c8caefa94c
Fixed ticket #519 (Tokenizer converts commas in for-loops)
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http://sourceforge.net/apps/trac/cppcheck/ticket/519
2009-07-28 23:40:15 +07:00
600f3a834d
Fixed ticket #514 (false positive:: memory leak when using comma near delete[])
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http://sourceforge.net/apps/trac/cppcheck/ticket/514
2009-07-28 02:13:08 +07:00
37fe631639
test/testautovariables.cpp: renamed some testcases.
...
Make it readable.
No functional change.
2009-07-28 00:36:56 +07:00
82ae0e305b
checkautovariables: added newlines to make code more readable.
...
No code change.
2009-07-28 00:34:17 +07:00
bb4b2b707c
Fixed ticket #517 (False positive for extern variables: return of the address of an auto-variable)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/517
2009-07-28 00:32:01 +07:00
358aa5be8d
Improve test case TestSimplifyTokens::comma_keyword
2009-07-27 00:08:18 +03:00
b4a6d74e42
astyle formatting
2009-07-26 22:13:08 +02:00
6c022798ea
Fixed ticket #499 (buffer overflow not detected when using macros)
...
sprintf() buffer overrun detection works wrong due to typo (since time
when it was added in commit a604f56f19http://sourceforge.net/apps/trac/cppcheck/ticket/499
2009-07-26 19:29:46 +07:00
a73346e889
Fixed ticket #496 (Tokenizer: simplify statements with "," better)
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https://sourceforge.net/apps/trac/cppcheck/ticket/496
2009-07-26 18:03:11 +07:00
a07b7635c0
Fix ticket #265 (Log a warning when an include file is not found)
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http://sourceforge.net/apps/trac/cppcheck/ticket/265
2009-07-25 22:10:30 +03:00
a6d696bf40
Fixed #504 (false positive: null pointer dereference)
2009-07-25 20:36:02 +02:00
b172d62cae
Added more tests to the TestPreprocessor::match_cfg_def ( #505 )
2009-07-25 17:04:13 +02:00
f877cd2db1
Preprocessor: Added todo test case for better evaluation of #if conditions
2009-07-25 16:22:42 +02:00
dacaff824c
Fixed #501 (Preprocessor should read open configurations that are defined within the file)
2009-07-25 13:58:34 +02:00
8643936e0c
Fixed ticket #500 (Tokenizer: simplify the "(p != NULL)" conditions)
...
Also teach simplifyIfNot() to handle variables like Foo::var.
https://sourceforge.net/apps/trac/cppcheck/ticket/500
2009-07-25 18:23:03 +07:00
88d7c598e3
test/testtokenize.cpp: use tokenizeAndStringify() function.
...
Instead of self-written code.
No functional change.
2009-07-25 16:41:16 +07:00
9fa8c0ee9c
astyle FTW (should have read about that sooner)
2009-07-24 19:23:30 -04:00
52e2e775b2
Fix #476 STL Container checks.
...
Fix #473 Add post increment check for STL objects and Classes.
2009-07-24 18:36:15 -04:00
9136d8cf80
Tokenizer: simplify return statements - remove redundant parantheses
2009-07-24 21:55:35 +02:00
6bb85703f6
memory leaks: fixed false positive for struct members - better handling of if/else
2009-07-24 09:05:40 +02:00
73c028bdb7
memory leaks: added a todo test case for struct members when using if-else
2009-07-23 22:29:31 +02:00
5b81c92a14
null pointers: fixed false positives when checking if pointer is null at many locations ( #485 )
2009-07-23 19:59:29 +02:00
06c8ff9d0d
null pointers: fixed false positives ( #49 )
2009-07-23 19:02:14 +02:00
565ac2fca6
Fixed #493 (Memory leak: False positive when using the exit(0))
2009-07-23 16:30:30 +02:00
d0f1d885ed
null pointers: dereferencing a pointer and then checking if it's null ( #49 )
2009-07-23 14:13:46 +02:00
024778d6eb
tokenizer: simplify '?:' better when the condition is always true
2009-07-23 10:12:02 +02:00
9b2dd8c7eb
Preprocessor: Better evaluation of conditions such as '#if defined A || defined B' ( #469 )
2009-07-22 20:11:27 +02:00
e36994f54b
astyle formatting
2009-07-22 18:48:42 +02:00
6fecd858e3
Fixed #469 (Preprocessor should read open configurations that are defined within the file)
2009-07-22 18:47:50 +02:00
1d514e1afe
Fixed #497 (Templates are not expanded correctly)
2009-07-22 13:29:42 +02:00
3243933c90
Fixed #494 (False positives of checking leaks struct members)
...
Better handling of function calls
2009-07-22 08:30:51 +02:00
ba36c9426b
null pointers: better checking when dereferencing pointer and then checking if it is null ( #485 )
2009-07-21 17:00:11 +02:00
6f646246ee
dereferencing deallocated memory: it is ok to take the address to deallocated memory but it is not ok to dereference the address
2009-07-21 13:04:13 +02:00
45f8560537
invalid pointer usage: broke out CheckOther::invalidPointer from the CheckOther::nullPointer ( #485 )
2009-07-21 12:09:58 +02:00
ce595dd5c7
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-07-21 07:41:43 +02:00
973bb164ea
Fix ticket #486 (C-style pointer casting misses const pointers)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/486
2009-07-20 22:52:27 +03:00
0e208eb52f
null pointer dereferencing: fixed another false positive ( #485 )
2009-07-20 19:59:55 +02:00
05a1c50ff2
null pointer dereferencing: removed a few false positives in the new check that I added ( #485 )
2009-07-20 19:30:33 +02:00
b7ba49114c
Fixed #485 (detect when code is checking for null after dereferencing)
2009-07-20 18:53:41 +02:00
74699cab66
memory leak for struct member: made the checking more sensitive. Skip bail-out execution paths were the member is properly deallocated
2009-07-20 14:39:24 +02:00
ddaea3244d
memleak: implemented simple checking for leaking struct members
2009-07-19 16:51:31 +02:00
d961e4b5c1
test/testrunner.cpp: fixed exit code when count of fails tests equals to 256.
...
When 256 tests fails return code was 0 and it was wrong. Now exit code
may be only 0 or 1 and not show how many tests fails.
Thanks to aggro80@ for pointing to this!
2009-07-19 03:12:55 +07:00
ffac9281c4
astyle formatting
2009-07-18 20:35:22 +02:00
2ba0897ecb
src/checkmemoryleak.cpp: added fchmod() function to white list.
2009-07-18 23:48:48 +07:00
d3490abd64
Finally fixed ticket #284 (style check: redundant condition improvement)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/284
2009-07-18 21:42:08 +07:00
d04eeb4fd4
Fixed ticket #481 (testrunner should exit with non-zero status if one of tests fails)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/481
2009-07-18 19:08:10 +07:00
a0a526a205
Fixed ticket #464 (resource leak not detected when getc is used on the file handle)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/464
2009-07-18 18:32:55 +07:00
53c120c701
Fixed ticket #479 (varId not assigned to reference to standart container)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/479
2009-07-18 17:41:46 +07:00
aab06eaeab
Fixed ticket #477 (Bug in Token::Match() during process TestStl::pushback3)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/477
2009-07-18 17:06:51 +07:00
2ccc01f5ed
tokenizer: improved the Tokenizer::simplifyIfNot
2009-07-18 10:18:46 +02:00
5dea30519c
Fixed ticket #459 (false positive::Member variable not initialized in constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/459
2009-07-17 23:50:49 +07:00
40ccd4d1ac
Add QMake project files for core and tests.
...
Ticket #472 (QMake project file to build cppcheck core).
2009-07-14 14:36:05 +03:00
456c20b705
fixed todo test case - detect iterator usage after push_front|push_back
2009-07-14 12:40:47 +02:00
69b1df3bb8
tokenizer: simplify the '?:' operator
2009-07-14 12:06:38 +02:00
f4de77cefc
simplify tokens: simplify test cases
2009-07-14 11:37:26 +02:00
17008879ac
minor refactoring: header cleanup. use forward declarations instead of includes
2009-07-13 19:11:31 +02:00
18f9e05f5a
refactoring: Renamed checking classes
2009-07-13 16:00:15 +02:00
6393498966
Astyle fixes.
2009-07-13 16:51:35 +03:00
7d35447d80
refactoring: renamed the severity "all" to "possible error"
2009-07-13 10:16:31 +02:00
03f3ee62a0
cleanup: removed deprecated files. security checking and errmsg
2009-07-12 19:18:38 +02:00
b86b07827a
unused private functions: don't check classes declared in header files unless it is known that their whole implementation is seen
2009-07-12 14:23:01 +02:00
36896e1ca0
better description for the message with id strncatUsage
2009-07-11 12:16:38 +02:00
59372199e3
Revert "cppcheck: Now it's possible to change the output format, for example to a visual studio compliant format"
...
This reverts commit 91a8dbd7b9
2009-07-10 22:38:26 +02:00
91a8dbd7b9
cppcheck: Now it's possible to change the output format, for example to a visual studio compliant format
2009-07-08 14:38:13 +02:00
0ea09b1cb6
templates: simplified a todo test case by removing a redundant function from the code
2009-07-08 09:38:59 +02:00
2a02041fd8
memleak: fixed todo test case
2009-07-07 15:22:37 +02:00
ddc1ad7d4d
Fixed #431 (Unused private function, wrong line when two functions with same name)
2009-07-07 08:55:14 +02:00
9d1d7ebf8d
Fixed #382 (False positive: public function flagged as 'Unused private function')
2009-07-07 08:30:23 +02:00
7b2f6b6173
addon to previous commit - changed ASSERT_EQUALS to TODO_ASSERT_EQUALS for the todo test case
2009-07-06 12:38:04 +02:00
5efb834f36
Memory leaks: Added a simple todo test case
2009-07-06 12:33:31 +02:00
9beb73824b
Fixed #446 (memory leak false positive when variable is static)
2009-07-06 12:20:13 +02:00
a6ac747830
tokenizer: Don't simplify declarations of static variables
2009-07-06 11:45:14 +02:00
8b0e481d46
Refactoring: Rename member functions to follow naming guidelines.
2009-07-05 23:16:43 +03:00
f676deb208
Test case improvement, unused function removed from tokenizer.
2009-07-05 22:37:53 +03:00
e858ab2f0d
Fix ticket #457 (False positive: Member variable not assigned a value in copy constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/457
Simplify "a = 0, b = 0;" into "a = 0; b = 0;"
2009-07-05 21:29:09 +03:00
290aefaa3d
TODO Test case TestSimplifyTokens::remove_comma added
2009-07-04 18:06:25 +03:00
26358debcf
Fix ticket #448 (false positive:: resource leak)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/448
Tokenizer improved to simplify "if( (p)==-1 )"
2009-07-03 21:57:44 +03:00
b2474fd980
Fix ticket #452 (Failure to detect "member var not initialized in constructor" if class inherits)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/452
2009-07-03 21:22:14 +03:00
751a31ed91
Fix ticket #445 (simple to avoid false positive for buffer overflow)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/445
Simple bailout in case "if" is found inside the for-loop.
2009-06-30 00:42:46 +03:00
7ec8e2396f
Fix ticket #267 (Glued define and define name in output text)
...
The handling of ifdef configurations where rewritten. Either a
configuration is handled properly or it is not handled at all.
2009-06-26 13:19:55 +02:00
13ca5f89be
added test case
2009-06-23 18:29:43 +02:00
bdf1987cc4
Fix ticket #435 (False positive: Invalid number of character when ({}) is used in code)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/435
2009-06-22 23:54:11 +03:00
13e805f332
Fixed ticket #399 (Add detection for resource leaks after open() usage)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/399
2009-06-21 22:01:43 +07:00
8715ba1458
CheckMemoryLeakInFunction: More sensitive checking when the code calls an unknown function
2009-06-21 14:12:59 +02:00
f28dec1f5a
detect memory leak when all is given when calling an unknown function
2009-06-21 13:48:39 +02:00
a0ba52ccf1
Preprocessor: Replace "#if !defined(A)" with "#ifndef A"
2009-06-21 08:03:42 +02:00
ac6e7b40e5
Fix ticket #426 (Problem with include)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/426
2009-06-20 23:13:19 +03:00
8a3ec4549b
Fixed #425 (False positive: usage of char variable.. c = c & 0x03)
...
Using char variables in bit operations are ok if:
* the result is stored in a char
* the variable is and'ed with a number that is less than 0x100
2009-06-20 19:24:58 +02:00
453a5cdd47
Fixed ticket #411 (false positive: resource leak in while loop)
2009-06-20 13:58:30 +02:00
13b8f10906
refactoring testcases for Tokenizer::simplifyAddBraces
2009-06-20 13:20:51 +02:00
03944f1b96
Tokenizer: Fixed problem when simplifying casts
2009-06-19 19:25:56 +02:00
5f7d88b36c
Fix ticket #416 (False positive: Redundant code)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/416
2009-06-19 19:03:09 +03:00
6e1281ec34
Preprocessor: Better handling of macros that has parantheses but not parameters such as "#define AAA( ) aaa"
2009-06-19 16:42:47 +02:00
58c7414ce0
Fixed ticket #417 (Crashes in windows because of invalid char value)
...
negative char values are allowed in strings and comments. but not in other code.
2009-06-19 15:43:46 +02:00
12c9f09780
Fixed #420 (WarningOldStylePointerCast() needs a test case)
2009-06-19 12:01:27 +02:00
3da3c74f6f
Revert "Fix ticket #417 (Crashes in Windows because of invalid char value)"
...
This reverts commit 70db2562f4
2009-06-19 10:20:15 +03:00
1619b6cb0f
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-19 00:11:17 +03:00
d5d96d2535
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-18 23:10:16 +02:00
48ac595ae0
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-19 00:09:37 +03:00
12f3ac5a2f
Preprocessor: better handling of "..." and "__VA_ARGS__" in macros
2009-06-18 23:09:11 +02:00
70db2562f4
Fix ticket #417 (Crashes in Windows because of invalid char value)
...
8-bit characters and UTF-8 characters are now converted to spaces. They can only appear in the code files in comments or string/char constants. So we cannot just ignore them as that would change length.
2009-06-19 00:09:05 +03:00
e8d1905e6d
Fix ticket #418 (delete a,b; not tokenized correctly)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/418
2009-06-19 00:00:16 +03:00
b7171c3cd2
Fix ticket #413 (false positive: C-style pointer casting for pure virtual function)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/413
2009-06-18 23:26:21 +03:00
c28cd3f82e
astyle fix
2009-06-18 21:05:42 +03:00
fafc261611
Fixed ticket #278 (variable id: references are not handled correctly)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/278
2009-06-18 23:30:04 +07:00
5d0d21d668
Fixed a false positive (memory leak)
...
This false positive was first discovered in the VLC sourcecode. The TestMemoryLeakInFunction::simple11 test case is a simplified test code of that code.
2009-06-17 21:42:49 +02:00
f8b3a57682
Fix ticket #309 (false positive::is not assigned a value in 'A::operator=')
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http://sourceforge.net/apps/trac/cppcheck/ticket/309
2009-06-17 00:58:16 +03:00
b7c9a4ed8c
Created a new class for detecting leaks (forgetting to free struct members)
2009-06-16 22:01:04 +02:00
ed98f1b367
Fixed #131 (Regression: leak reported by 1.27 is not reported by 1.29)
...
The leak will be reported as a definite bug again. Not just a possible bug.
cppcheck don't know if the execution path is possible, but it knows that if the execution path is taken the memory leak will be certain.
2009-06-16 19:05:05 +02:00
a81b6487bf
Improved the "CheckMemoryLeak::functionReturnType"
2009-06-15 21:13:39 +02:00
433ff048a4
Fixed #264 (Memory Leak: alloc by assigning to a return value)
...
The fix was inspired by the previous patch submitted by hoangtuansu
2009-06-15 17:44:59 +02:00
7c4423889c
Fixed ticket #405 (#ifdef A and #if defined A should be handled as same configuration)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/405
2009-06-14 23:37:18 +03:00
8c327f82b3
Fixed ticket #346 (adding a "const" token prevents detection of memory leak)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/346
2009-06-15 00:32:34 +07:00
af7c63155e
Fixed #387 (Templates: template functions that return a pointer are not simplified correctly)
...
* Fixed so that the tokenizer handle variable declarations better when the variable is assigned the return value of a template function
* Fixed so that the simplifyTemplates detect that a template function is used when its return value is taken
2009-06-14 14:57:47 +02:00
c56c913635
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-14 11:30:22 +02:00
be52e573f3
Fixed ticket #387 (Templates: template functions that return a pointer are not simplified correctly)
2009-06-14 11:28:25 +02:00
bc32d04efa
Replace tok->previous()->previous() call to tok->tokAt(-2).
...
Done by command:
git grep -l 'previous()->previous()' | xargs sed -i 's|previous()->previous()|tokAt(-2)|'
No functional change.
2009-06-14 13:33:45 +07:00
4245047674
Replace tok->next()->next() call to tok->tokAt(2).
...
Done by command:
git grep -l 'next()->next()' | xargs sed -i 's|next()->next()|tokAt(2)|'
No functional change.
2009-06-14 13:33:45 +07:00
4dd3835617
Embed errout.str() into ASSERT_EQUALS() call.
...
Get rid of useless variables.
No functional change.
2009-06-14 13:33:44 +07:00
2307395d6e
Fixed ticket #373 (False unused functions)
...
Skip template functions when checking for unused functions
2009-06-14 07:58:36 +02:00
084b3c002f
Fixed ticket #403 (false positive::Array index out of range)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/403
2009-06-14 11:21:20 +07:00
777790ebc7
Fixed ticket #367 (Deallocating a deallocated pointer false positive when va_list used)
...
The overall matching of functions when calls are made were improved.
2009-06-12 17:31:29 +02:00
35b6b2588e
Fixed ticket #374 (False positive: The scope of variable can be limited)
...
A few refactorings and fixes were made
2009-06-12 16:17:51 +02:00
cba0d9e130
Fixed ticket #392 (false positive and wrong allocation and deallocation not detected)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/392
2009-06-12 21:14:01 +07:00
7bee0cd2df
Fixed ticket #390 (wrong allocation and deallocation not detected)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/390
2009-06-12 20:04:58 +07:00
092bd79ec4
Fix ticket #386 (False positive (memory leak) with comma)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/386
2009-06-11 00:12:26 +03:00
d8f95f68c3
Fixed ticket #377 (False positive with "char a[]")
...
Updated the tokenizer so "char a[]" is tokenized into "char *a"
2009-06-10 19:36:00 +02:00
fe5d0c56ba
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-10 01:56:26 +07:00
d9f2dd385b
test/testrunner.cpp: removed unused headers.
...
No functional change.
2009-06-10 01:52:42 +07:00
a71d260308
Refactoring: Moved CheckOther::returnPointerToLocalVariable to CheckAutoVariables
2009-06-09 19:45:58 +02:00
2c07c22d9e
Refactoring: Split up the CheckMemoryLeak into CheckMemoryLeakInFunction and CheckMemoryLeakInClass
2009-06-08 20:20:43 +02:00
15dbf9c085
Refactoring: Renaming the CheckMemoryLeakClass to CheckMemoryLeak. Deleted testmemleakmp
2009-06-08 18:51:17 +02:00
51736bae8b
deleted the testmemleakmp file
2009-06-08 18:36:54 +02:00
d7fa3e6dda
Refactoring: Renamed CheckFunctionUsage to CheckUnusedFunctions
2009-06-07 22:12:20 +02:00
9bac4aca75
Fix ticket #371 (Resource leak when exit() and if() uses together)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/371
2009-06-07 09:55:20 +03:00
5747133fa8
Fix #370 (Assign auto variable to parameter false positive)
2009-06-06 21:25:41 +02:00
a8c5526c84
Fix #368 (Leak detected when allocated memory assigned to member of structure which returned from function)
...
The return value of strcpy wasn't handled very well
2009-06-06 20:55:16 +02:00
acaa22ff6c
Refactoring: Simple code cleanup
2009-06-06 14:48:48 +02:00
dd473b074a
Fix #153 (Unsigned divide)
...
The "unsigned i" variable declaration wasn't handled well. So I added an "int" token.
2009-06-06 10:40:48 +02:00
9cd5558f5e
Fix ticket #364 (false positive:: division by zero)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/364
2009-06-06 00:33:13 +03:00
90b786b09c
Fix ticket #353 (No pair for character (').)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/353
2009-06-05 23:45:31 +03:00
cfb4e91986
Fix #359 (Incorrect unused function)
2009-06-05 15:02:26 +02:00
d0f3dccc6d
Fixed #354 (false positive: memory leak)
2009-06-05 08:56:46 +02:00
21e0639443
Fixed ticket #360 (Teach about new(std::nothrow) form)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/360
2009-06-05 11:03:48 +07:00
58781c761c
Fixed ticket #329 (snprintf size is out of bounds when two variables in one scope with similar names)
...
FIXME:
Because it's fix for simplifyTokenList() test should be moved to
test/testsimplifytokens.cpp file.
http://apps.sourceforge.net/trac/cppcheck/ticket/329
2009-06-05 09:53:34 +07:00
52a8368b02
Strip redundant std::string usage from tests.
...
Second round: handle empty strings.
Done by command:
git grep -l ASSERT_EQUALS | xargs sed -i 's|ASSERT_EQUALS(std::string(\(".*"\)),|ASSERT_EQUALS(\1,|'
Should be no functional change.
2009-06-05 07:43:55 +07:00
6745d9b8ef
Fixed ticket #358 (Local typedef flagged as uninitialized member)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/358
2009-06-05 07:34:12 +07:00
1bb7b01a06
Fix ticket #352 (Memory leaks: Missed memory leak when "--all" is not given)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/352
Detect memory leaks without --all when there is "alloc ; assign callfunc ;
2009-06-03 23:20:33 +03:00
3428584925
Fix ticket #351 (false positive::resource leak)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/351
2009-06-03 22:02:16 +03:00
b4c637c58b
Fixed #350 (False positive: Array index out of bounds)
2009-06-02 18:56:53 +02:00
6ef87e8eab
Fixed #339 (Buffer overrun not detected with pointer arrays)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/339
2009-06-01 19:21:08 +02:00
37a485f4f0
Fixed ticket #349 (Add detection for resource leaks after tmpfile() usage)
...
https://apps.sourceforge.net/trac/cppcheck/ticket/349
2009-06-01 17:40:24 +07:00
09fce76e30
Fixed ticket #348 (Simplify sizeof for pointers)
...
https://apps.sourceforge.net/trac/cppcheck/ticket/348
2009-06-01 17:01:45 +07:00
e5c0383594
Strip redundant std::string usage from tests.
...
Done by command:
git grep -l ASSERT_EQUALS | xargs sed -i 's|ASSERT_EQUALS(std::string(\(".\+"\)),|ASSERT_EQUALS(\1,|'
Should be no functional change.
2009-06-01 02:50:25 +07:00
2de4c516e9
Fixed ticket #338 (Simplify sizeof for pointer arrays) by patch submitted by php-coderrr
...
http://apps.sourceforge.net/trac/cppcheck/ticket/338
2009-05-31 22:33:44 +03:00
2120edb89b
Variable Id: structs must not have variable id
2009-05-31 18:46:32 +02:00
3fe1b50e60
Fix ticket #344 (Tokenizer crash in Windows)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/344
2009-05-31 15:55:06 +03:00
aba7518aeb
Fixed ticket #345 ('!' and 'not' tokens interpreted differently even though they mean the same)
2009-05-31 10:42:27 +02:00
8b76301ee2
Fix ticket #318 ('..' in include will cause conflicting slashes in messages)
2009-05-31 10:12:19 +02:00
375dfeab06
Fix for #341 (Functions passed as pointer not detected as used)
2009-05-31 08:01:16 +02:00
bf98ff85e5
Memory leaks: calling function that deallocates the memory and allocates new memory
...
https://apps.sourceforge.net/trac/cppcheck/ticket/336
2009-05-30 20:30:44 +02:00
58eda6e978
Fix ticket #325 (Replace developer names in source files with AUTHORS file)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/325
2009-05-30 08:48:12 +03:00
8876f0ee57
Fix ticket #342 (Simplify "if( (true) == true )")
...
http://apps.sourceforge.net/trac/cppcheck/ticket/342
2009-05-30 00:04:01 +03:00
a015704591
Changed expected result for test case TestTokenizer::removeParantheses3 to simplify it more
2009-05-28 23:13:15 +03:00
a3be307c03
Fix bug related to ticket #330 , cppcheck hanged with some files containing "(("
...
http://apps.sourceforge.net/trac/cppcheck/ticket/330
2009-05-28 23:03:36 +03:00
a3990648a9
Tokenizer: Simplifying redundant parantheses
...
http://apps.sourceforge.net/trac/cppcheck/ticket/330
2009-05-28 19:37:39 +02:00
adb1ed4947
Fix ticket #319 (Function names are tagged as variables)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/319
2009-05-27 23:34:08 +03:00
d6a34dafb2
Added test case TestMemleak::dealloc_and_alloc_in_func
2009-05-27 22:16:54 +03:00
ca6d927dfa
Fix ticket 330 (found memory leak when __builtin_expect uses)
2009-05-27 20:49:29 +02:00
e89c03da92
Fix ticket 308 (cppcheck msg:: invalid number of ((). Cant process file)
2009-05-27 20:07:18 +02:00
650d58e3de
Fix for ticket 337 ('scope can be limited' false positive with variables referenced by pointers)
2009-05-27 19:38:26 +02:00
ea4232fb06
Fix ticket #334 (segmentation fault on boost 1.39.0)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/334
2009-05-26 23:22:00 +03:00
b9b542d05b
Fixed ticket #333 (tokenizer: incorrect removal of decrement/increment)
2009-05-25 14:21:58 +02:00
2d2c0e42cc
Fix ticket #317 (pre-increment causes style false positive)
2009-05-25 08:31:20 +02:00
7fdd497c44
Fix ticket #317 (pre-increment causes style false positive)
2009-05-25 08:26:11 +02:00
977e31786d
Fix ticket #332 (White space between macro name and '(' causes macro simplification to fail)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/332
2009-05-24 23:57:12 +03:00
2654a4aa54
Added support to search resource leaks after opendir()/fdopendir() usage.
2009-05-24 02:53:02 +07:00
f5300ae56c
Part of fix for ticket #284 (style check: redundant condition improvement)
...
Fixed case "if (p) delete [] p;" and also added test case for it.
http://apps.sourceforge.net/trac/cppcheck/ticket/284
2009-05-24 00:32:53 +07:00
bc62472a18
Part of fix for ticket #284 (style check: redundant condition improvement)
...
Fixed case "if (p != NULL) delete p;" and also added test case for it.
http://apps.sourceforge.net/trac/cppcheck/ticket/284
2009-05-24 00:30:27 +07:00
bfd49e21e7
Added 17 functions which work with FILE structure to white list.
...
Inspired by previous commit.
2009-05-23 18:01:18 +07:00
b5c7316666
Fixed ticket #327 (File descriptor leak not detected when feof() used)
...
Thanks to aggro80@ for help.
http://apps.sourceforge.net/trac/cppcheck/ticket/327
2009-05-23 17:20:26 +07:00
bbf63b7970
Fix ticket #304 (#include <file.h> should be searched from paths given with -I parameter.)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/304
Note that the ticket is same as with previous commit, but task description was changed a little.
2009-05-23 00:18:48 +03:00
93d9400f63
Fix ticket #304 (#include <file.h> should be parsed like #include "file.h" is being parsed)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/304
2009-05-22 23:59:07 +03:00
0f9b2efa43
Fix ticket #326 (Reported memory leak when pointer returned by assign to function's parameter)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/326
2009-05-22 23:36:03 +03:00
a2a6eebb01
Fixed ticket #324 (Teach about fcloseall() function)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/324
2009-05-22 21:47:40 +07:00
3a40c33d7b
Updated wrong comments (looks like after copy&paste).
...
No code change.
2009-05-22 21:13:01 +07:00
e6017ad54b
Fix #299 (Memory leak not detected when parameters contain ::)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/299
2009-05-21 22:51:19 +03:00
bb2b2e000b
Fix ticket #316 (\n is tokenized into \\ in a string when macro is used)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/316
2009-05-20 21:36:59 +03:00
9c60391375
Apply patch #320 from php-coderrr ([PATCH] Determine memory leaks after strndup() usage)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/320
2009-05-19 23:29:10 +03:00
a3f469d339
Fix ticket #315 (Segmentation fault when checking Linux kernel) (previous fix was only partial fix)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/315
2009-05-19 22:19:15 +03:00
d6d55c2db4
Fix ticket #315 (Segmentation fault when checking Linux kernel)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/315
2009-05-18 23:32:04 +03:00
927918f9b0
astyle fix
2009-05-18 23:30:43 +03:00
bad464ae9b
Classes: Static variables don't need to be initialized or assigned in constructors etc
...
http://apps.sourceforge.net/trac/cppcheck/ticket/307
2009-05-17 19:27:16 +02:00
2e61201c18
STL: It is ok to compare vector iterators with <
...
https://apps.sourceforge.net/trac/cppcheck/ticket/313
2009-05-17 18:58:32 +02:00
2bd80a7335
Fix for ticket 291 - preprocessor: better handling of defines
...
http://apps.sourceforge.net/trac/cppcheck/ticket/291
2009-05-17 18:51:29 +02:00
36cdac1b96
Fix ticket #312 (division by pointer value causes wrong tokenizing)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/312
2009-05-14 22:53:49 +03:00
2508f3c721
Preprocessor: Added test case for #291 . One of the assertions is a TODO and it should be fixed.
...
http://apps.sourceforge.net/trac/cppcheck/ticket/291
2009-05-13 21:38:57 +02:00
e5e82274dc
Fix ticket #306 (Invalid multi-line comment produces cryptic internal error)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/306
2009-05-13 22:18:02 +03:00
997a784bb6
Added TODO test case TestPreprocessor::multiline_comment
...
Made tokenizer to printout token list in case of syntax error, if debug is used
2009-05-13 00:01:53 +03:00
31f315d2ec
Added TODO test case TestMemleak::stdstring
2009-05-12 22:04:49 +03:00
24d96b188e
Fix ticket #305 (Negative value passed to ASSERT_EQUALS)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/305
Moved also test case from testtokenizer to testtoken.
2009-05-12 21:28:02 +03:00
e83db8ac7b
Fix ticket #288 (Tokenizer::syntaxError should use error logger instead of std::cout)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/288
2009-05-11 22:52:04 +03:00
fede702bf5
Fix ticket #302 (White space between "\" and newline not handled correctly)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/302
2009-05-11 21:12:29 +03:00
1ae24066fe
null pointer dereferencing: check that its a pointer that is dereferenced to avoid false positives when using classes that behave almost like pointers ( #295 )
2009-05-10 08:43:16 +02:00
daea0547fa
memory leaks: Handling exit ( #297 )
2009-05-10 08:01:38 +02:00
f2a5527e60
Fix #289 (if() is not properly tokenized)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/289
2009-05-09 23:12:14 +03:00
63da926ed2
Fix ticket #294 (### Error: Invalid number of character ()
...
http://apps.sourceforge.net/trac/cppcheck/ticket/294
2009-05-09 22:32:29 +03:00
e9eba16053
templates: fixed problem when for example calling static member function in a template class ( #293 )
2009-05-09 08:02:59 +02:00
dae530d8de
template: no usage -> no expansion ( #292 )
2009-05-08 16:19:22 +02:00
dd8b738f7f
Initial fix for ticket #283 (segmentation fault when checking xterm sources)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/283
It should print out error message now instead of crashing. Cleanup is needed.
2009-05-07 23:17:29 +03:00
a12fd4ff5e
Fix ticket #282 (protected destructor - false positive)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/282
2009-05-06 23:22:26 +03:00
80fe293c19
stl: removed false positives for STL buffer overruns. Bailing out when it can't be checked if the index is ok or not. ( #285 )
2009-05-06 21:55:04 +02:00
a32114b15c
memleak: removed false positives for pclose ( #286 )
2009-05-06 21:31:31 +02:00
51beadd81c
templates: instantiations in a template class ( #280 )
2009-05-06 21:03:11 +02:00
177aeba0cf
Added TODO test case TestMemleak::assign_pclose
2009-05-06 21:20:25 +03:00
e098bffd28
Added test case TestSimplifyTokens::template7
2009-05-05 23:09:15 +03:00
feba87187a
templates: speedup by breaking out inner loops ( #257 )
2009-05-05 20:16:57 +02:00
fd0e592767
Preprocessor: Handling newlines when using # to stringify parameters ( #281 )
2009-05-05 17:19:06 +02:00
0f59ef9064
Fix #276 (simplification: Variable value)
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http://apps.sourceforge.net/trac/cppcheck/ticket/276
2009-05-03 21:57:27 +03:00
cb209bbd41
Fix #279 (Refactoring: replace and remove Token::aaaa , Token::aaaa0 and Token::aaaa1)
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http://apps.sourceforge.net/trac/cppcheck/ticket/279
2009-05-03 21:10:59 +03:00
f6d6a3855e
varid: updated handling of variable id for class variables ( #26 )
2009-05-03 13:50:26 +02:00
3819c66f36
stl: Fixed ticket #277 - dereferencing an iterator that has been erased
2009-05-03 07:37:39 +02:00
6a009f7084
tokenizer: give class member variables varId ( #26 )
2009-05-02 22:57:18 +02:00
0dacb4b1ca
stl: added a ticket for the todo test case TestStl::eraseDereference
2009-05-02 21:35:35 +02:00
50567c164f
stl: added todo test case, invalid iterator after insert
2009-05-02 20:49:58 +02:00
b46777235d
stl: added todo test case, erasing invalid iterator
2009-05-02 20:39:51 +02:00
e11449bd58
stl: added test case, dereferencing an iterator that has been erased
2009-05-02 19:58:57 +02:00
7803466079
testing mathlib: Test that conversion to numbers work
2009-05-02 11:12:49 +02:00
6f4c5ab71c
refactoring: Replaced 'aaaa'
2009-05-01 22:41:55 +02:00
26c193f9bc
Fix ticket #204 (false positive::memory leak with --all when free is guarded by simple if)
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http://apps.sourceforge.net/trac/cppcheck/ticket/204
2009-05-01 21:31:07 +03:00
bc4fb21325
tokenizer: simplify assembler ( #270 ), fix _asm also.
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http://apps.sourceforge.net/trac/cppcheck/ticket/270
2009-05-01 20:53:08 +03:00
a46de47158
Fix ticket #196 (False positive: Resource leak)
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http://apps.sourceforge.net/trac/cppcheck/ticket/196
2009-05-01 14:39:57 +03:00
e37da13c26
tokenizer: simplify assembler ( #270 )
2009-05-01 12:39:14 +02:00
241ad528a9
Fix ticket #275 Simplify if( a == 0 ), if( 0 == a ) into if( !a )
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http://apps.sourceforge.net/trac/cppcheck/ticket/275
2009-05-01 13:07:10 +03:00
1ad5cf1ec5
astyle formatting
2009-05-01 12:03:25 +02:00
8dba34d580
class checking: enabled test case. The --all setting must be provided
2009-05-01 12:01:55 +02:00
7002af6c9a
astyle fix
2009-05-01 12:29:49 +03:00
34540fee04
Fix partially ticket #196 False positive: Resource leak
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And add few test cases related to it. Move one failing test behind TODO
http://apps.sourceforge.net/trac/cppcheck/ticket/196
2009-05-01 12:28:33 +03:00
534d0e9939
class checking: Checking that vectors/lists/strings etc are modified in the assignment function
2009-05-01 07:28:58 +02:00
7e5c32b7f4
Fix ticket #269 (Incorrect variable id, when delete is used.)
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http://apps.sourceforge.net/trac/cppcheck/ticket/269
2009-04-29 22:45:57 +03:00
d4a7256686
Added test case TestTokenizer::varid_delete for ticket #269
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http://apps.sourceforge.net/trac/cppcheck/ticket/269
2009-04-29 22:22:56 +03:00
a8f296bb6e
Added test case TestMemleak::free_member_in_sub_func for ticket #253
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http://apps.sourceforge.net/trac/cppcheck/ticket/253
2009-04-29 21:40:21 +03:00
ad4c7993d1
stl: checking that iterator is used against a single container
2009-04-29 20:16:04 +02:00
2a200cff00
stl: added todo test case about using same iterator with different containers
2009-04-29 17:32:38 +02:00
b90fdfed1d
changed todo comment to TODO_ASSERT_EQUALS
2009-04-28 21:44:31 +02:00
f9795988eb
checkstl: Check for invalid pointer to vector element
2009-04-28 21:18:02 +02:00
8075cd8b9d
added todo test case for detecting unmodified containers in the operator= function
2009-04-28 20:50:10 +02:00
bb154da394
memory leaks: handling std::auto_ptr ( #266 )
2009-04-28 20:01:35 +02:00
67eb54c4c0
Merge branch 'abc'
2009-04-27 21:29:29 +02:00
b49997e69d
bail out instead of crash when parsing unicode code ( #207 )
2009-04-27 21:29:03 +02:00
d8f6636673
Improve fix to ticket #261 : Allow macro definition to have uncoupled double quote.
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http://apps.sourceforge.net/trac/cppcheck/ticket/261
2009-04-26 22:19:08 +03:00
7b58e09a07
Preprocessor: Report correct file and line in message 'No pair for character..' ( #261 )
2009-04-26 11:05:32 +02:00
ebd15cec0f
push_back: updated the checking of push_back ( #263 )
2009-04-25 17:14:02 +02:00
49430afabe
varid: Set variable id for stl containers and iterators
2009-04-25 16:55:00 +02:00
ef54e446db
push_back: added a few todo test cases for the checking of push_back
2009-04-25 16:32:37 +02:00
8e15a9e79d
xml generator: handle '<' and '>' ( #263 )
2009-04-23 21:59:26 +02:00
14eff64194
Fix ticket #258 (segmentation fault)
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http://apps.sourceforge.net/trac/cppcheck/ticket/258
2009-04-20 21:38:05 +03:00
ca8f25fced
return pointer to local array: fixed false positive when return value is converted to for instance a std::string ( #255 )
2009-04-19 16:47:54 +02:00
7cddc52d8f
mathlib: Fixed todo 3/2=1
2009-04-16 22:06:17 +02:00
3c3a56bfca
private functions: don't report false positives when using initialization lists ( #254 )
2009-04-14 21:46:13 +02:00
7750f327ff
STL boundries: added new check written by Bill Eggert ( #247 )
2009-04-13 17:48:13 +02:00
9a086c118f
math lib: 3/2 should result in 1
2009-04-12 18:45:42 +02:00
1f53fb7149
Fix ticket #248 (STL erase check broken?)
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http://apps.sourceforge.net/trac/cppcheck/ticket/248
2009-04-10 14:27:36 +03:00
97f5380a2c
added testing for mathlib
2009-04-06 19:08:13 +02:00
51d97fa831
Fix ticket #212 (Tokenizer: Handle L "text")
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http://apps.sourceforge.net/trac/cppcheck/ticket/212
2009-04-05 22:21:38 +03:00
82cb229871
checkmemoryleak: fixed and reactivated forwhile9 and forwhile10 tests.
2009-04-04 20:55:45 -03:00
11858129d0
Fix ticket #243 (boundary checking)
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http://apps.sourceforge.net/trac/cppcheck/ticket/243
2009-04-04 21:05:48 +03:00
07af9cf7c8
astyle fix
2009-04-03 22:10:27 +03:00
7a11f0e61f
Fix ticket #242 (Preprocessor: Bail out on failure instead of terminating the program)
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http://apps.sourceforge.net/trac/cppcheck/ticket/242
2009-04-03 22:09:12 +03:00
ebee7928e2
operator=: changed error message when variable is not assigned
2009-03-31 19:00:56 +02:00
14bdf1ee62
Fix ticket #239 (missing function implementation in namespace causes crash)
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http://apps.sourceforge.net/trac/cppcheck/ticket/239
2009-03-31 00:59:33 +03:00
263c5b9e5a
division with zero => division by zero
2009-03-29 20:27:10 +02:00
d7aee72fcd
zero division: it's an error
2009-03-29 18:47:05 +02:00
e45bb20f92
tokenizer: don't replace sizeof when size can't be determined ( #233 )
2009-03-29 16:36:34 +02:00
f5104d6d0a
Added new test to autovariable
2009-03-28 21:54:12 +01:00
c88a362893
Fixed ticket #228 : false positive with usage of an auto-variable
2009-03-28 21:47:38 +01:00
6f7f8c4b4f
Tokenizer: Don't treat typedefs as variable declarations ( #234 )
2009-03-28 21:07:33 +01:00
4c4f138639
Memory leaks: refactoring the TODO test cases
2009-03-28 20:50:09 +01:00
ad7df1cbe0
Add TestMemleak::realloc4 that currently fail.
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Change TestMemleak::if10, TestMemleak::forwhile8 and TestMemleak::realloc2 as they are currently leaking memory, mark them as TODO.
Comment out TestMemleak::forwhile9 and TestMemleak::forwhile10 as they are wrong (infinite loops).
2009-03-28 16:21:55 +01:00
022dbc651e
removed TestOther::zeroDiv3 - it is not valid
2009-03-28 08:02:15 +01:00
4059a2ad05
added check for zero division. The code was written by Nguyen Duong Tuan
2009-03-28 07:49:47 +01:00
c0b608059a
possible null pointer dereference after a while-loop
2009-03-27 17:19:34 +01:00
7afccc395a
testing: new handling of todo test cases. If they use TODO_ASSERT_EQUALS instead we can detect when they are fixed
2009-03-25 18:31:40 +01:00
0cfa241abb
variable id: enabled test case for function parameters
2009-03-25 18:15:49 +01:00
c74da7bab9
variable id: give std::string variables an id
2009-03-25 18:10:03 +01:00
b9f4a773b8
Buffer overrun: Added check to detect when size argument to memset is a char constant ( #213 )
2009-03-25 07:25:10 +01:00
9f3634412e
simplify tokens (known variable values in conditions)
2009-03-25 07:10:17 +01:00
afcaa30b51
Fixed ticket 216 (False positive: variable scope)
2009-03-24 20:59:56 +01:00
c0039a2551
added testcase
2009-03-24 20:24:03 +01:00
6580e0eb21
fixed snprintf false positive ( #210 )
2009-03-24 18:43:39 +01:00
65070cc067
Simplify if conditions more.. simplifyIfAssign + simplifyIfNot
2009-03-24 18:23:21 +01:00
44c952873e
Fixed ticket 205 (False positive: char variable used in bit operation)
2009-03-23 19:04:51 +01:00
06776c6ac7
Fixed the testcase TestMemleak::realloc3
2009-03-23 18:34:59 +01:00
7905cbc5e7
simplify tokens: move assignment out from condition (Ticket #201 )
2009-03-23 18:20:56 +01:00
c9d02273b8
added todo test case for ticket 200
2009-03-22 21:42:01 +01:00
f04bdccee4
Astyle formatting.
2009-03-22 15:15:16 +02:00
416115e38f
Fixed error compiling testautovariables
2009-03-22 12:00:21 +01:00
da06c12925
refactoring error messages
2009-03-21 18:31:28 +01:00
aee39ae929
refactoring - handling the stlOutOfBounds error message the new way
2009-03-21 14:20:10 +01:00
bcad5afb26
refactoring - fixed the unit tests
2009-03-21 14:02:58 +01:00
9f1c3cc535
refactoring the rest of the classes
2009-03-20 18:16:21 +01:00
21dff96e7b
refactoring checkbufferoverrun
2009-03-20 17:35:53 +01:00
5914af4481
refactoring CheckClass
2009-03-20 17:30:24 +01:00
3fab99a5cb
astyle formatting
2009-03-19 19:35:47 +01:00
75171cae08
refactoring: fixed the teststl so it is runnable again
2009-03-19 19:35:08 +01:00
09ff4fa35f
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-03-18 22:41:01 +01:00
a573c62cd5
refactoring: first step - started with checkstl
2009-03-18 22:40:38 +01:00
2b199ffb9b
Fix compilation on 64bit systems
2009-03-18 22:13:27 +01:00
f37dd4f143
Fixed ticket 184 (Tokenizer - Simplification: Split up variable declarations)
2009-03-18 20:32:05 +01:00
2fb4c52728
Fixed tokenizer: "return - 2 ;" --> "return -2 ;"
2009-03-18 20:48:06 +02:00
ca055dc830
Fix ticket #191 (semicolon after #endif stop tokenizing of function)
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http://apps.sourceforge.net/trac/cppcheck/ticket/191
2009-03-18 01:10:26 +02:00
896abcb569
Fixed some memory leaks in test cases
2009-03-17 21:59:40 +02:00
9c057c707b
tokenize negative numbers into a single token
2009-03-17 20:50:06 +01:00
128215d692
Added test case for detecting false positive in the STL size handling
2009-03-17 18:54:50 +01:00
c413c8d4b3
Fix ticket #179 (preprocessor issues)
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http://apps.sourceforge.net/trac/cppcheck/ticket/179
2009-03-16 23:20:55 +02:00
f9b481ae3a
Ticket #184 (Tokenizer - Simplification: Split up variable declarations), added testcases
2009-03-16 19:03:23 +01:00
0cc7672673
Fixed Ticket #82 (detect buffer overrun; dynamic memory)
2009-03-16 18:11:09 +01:00
1c74978a92
test case stringify3 added
2009-03-15 23:39:58 +02:00
21b687b301
Improved tokenizer to handle '#' better. Previously everything after # was combined into a single token,
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now # is considered more like an alphabet, with few exceptions, e.g. "##" tokens.
2009-03-15 23:09:27 +02:00
a6ad972aad
Fix Ticket 180 (Templates: Expanding member functions that are not implemented inline)
2009-03-15 20:03:29 +01:00
9b06b22053
templates: replace constructor/destructor names when expanding template classes
2009-03-15 17:07:05 +01:00
b26955b9f8
Test case stringify2() added.
2009-03-15 16:05:23 +02:00
ca7870af33
Fix ticket #177 (Tokenizer doesn't add braces around if-scope)
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http://apps.sourceforge.net/trac/cppcheck/ticket/177
2009-03-15 14:44:57 +02:00
bb3316a45b
Fix ticket #181 (#pragma causes wrong line numbers)
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http://apps.sourceforge.net/trac/cppcheck/ticket/181
2009-03-15 14:23:12 +02:00
6eadbaae04
templates: better handling of templates with multiple type arguments
2009-03-14 21:26:32 +01:00
75d0e8687b
Memory leak: handle allocation in deallocation list
2009-03-14 20:19:36 +01:00
02df14ec37
Memory leaks: Refactoring to use Tokenizer::FindClassFunction. Enabled test case, the memory leak is now detected
2009-03-14 18:21:37 +01:00
3b29125d65
added testcase for 'Tokenizer::FindClassFunction'
2009-03-13 22:38:42 +01:00
0a6a0ae46e
TestMemleak: added two testcases for checking for leaks in classes
2009-03-13 19:52:01 +01:00
3c4704a00c
Fix ticket #151 (Handling of namespaces)
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http://apps.sourceforge.net/trac/cppcheck/ticket/151
2009-03-13 01:07:05 +02:00
4c28882a12
expanding template classes
2009-03-12 22:17:42 +01:00
f96e2deb1a
uninitialized const pointer member variables
2009-03-12 21:33:10 +01:00
1514e65464
astyle style fixes
2009-03-11 19:14:45 +01:00
77cf2213fe
templates: simplify template functions with 1 type argument
2009-03-11 18:50:24 +01:00
657495b825
astyle fix
2009-03-11 00:49:16 +02:00
eac29d151c
made the Tokenizer::simplifyCasts more generic
2009-03-10 21:26:08 +01:00
cd54a0ed3b
Fixed ticket 147 (Invalid line number for error message)
2009-03-09 20:29:25 +01:00
f8cd34198b
simplify casts
2009-03-09 19:47:21 +01:00
1c626c53c2
Added test case for #147 (Invalid line number for error message)
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http://apps.sourceforge.net/trac/cppcheck/ticket/147
macro_linenumbers() in test/testpreprocessor.cpp
2009-03-08 22:28:12 +02:00
765da17132
Astyle fix
2009-03-08 09:49:04 +02:00
5be85d71a0
Fix ticket #145 (Line numbers are invalid if file is included inside #ifdef)
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http://apps.sourceforge.net/trac/cppcheck/ticket/145
2009-03-08 09:45:53 +02:00
cc8a6168e7
astyle formatting
2009-03-06 18:13:41 +01:00
d7cd09cb6e
added internal support for handling list of classes that are automaticly deallocated
2009-03-06 07:22:07 +01:00
6fcb89f136
Fix segmentation fault that happens with invalid code.
2009-03-05 23:22:00 +02:00
42a9eb9e53
Fix ticket #133 (Segmentation fault when static_cast is in for loop)
2009-03-05 21:32:02 +02:00
547f120ee9
known variables: better handling of ++ and --
2009-03-04 06:03:51 +00:00
832275bc37
Fix #132 (False positive returning memcpy())
2009-03-03 20:39:17 +00:00
69c23301db
Fix ticket Add/Change #125 (the printout of the token list is wrong)
2009-03-03 20:17:23 +00:00
37c889ab30
unused private function: better handling of initialization lists in constructors
2009-03-02 20:40:24 +00:00
86050cccdb
unused private function: fixed false positive (ticket: 129)
2009-03-02 17:16:02 +00:00
87b0314e72
memory leak: fixed issue with reporting wrong location
2009-03-01 20:34:04 +00:00
fc8f47145a
Copyrights updated
2009-03-01 19:52:33 +00:00
c7b068c174
variable id: fixed so that the variable ids are assigned correctly (ticket:126)
2009-03-01 16:37:02 +00:00
4e465f7073
variable declarations: don't simplify when declaring and assigning array in the same statement
2009-02-28 20:40:37 +00:00
c3bbd603c0
variable id: handling 'return' and 'else' better
2009-02-28 20:21:48 +00:00
045477e6ac
moved sizeof tests to the TestSimplifyTokens class
2009-02-28 09:09:55 +00:00
c7197aed8c
refactoring unit tests
2009-02-28 08:59:48 +00:00
7d9bf491ec
sizeof: fixed a problem with 'sizeof(varname)' but there are more to fix with it
2009-02-28 08:34:02 +00:00
6b7b27a2e8
simplify known variable: don't simplify this ';i++;'
2009-02-27 18:25:47 +00:00
dddfc50dff
Reverted changes made in [1289]
2009-02-27 07:50:39 +00:00
f4a8bc85f2
simplify tokens: fixed bug when removing redundant parantheses around variable
2009-02-27 06:07:38 +00:00
91011b8450
array index out of bounds: Added todo test case TestBufferOverrun::array_index_13 for ticket #118
2009-02-26 19:46:59 +00:00
c1da4ae57d
simplify tokens: remove redundant parantheses around variable.. 'p = (q);'
2009-02-25 19:55:24 +00:00
35583293ec
memory leak: Fixed a false positive when all is given
2009-02-25 19:20:23 +00:00
dac1e91013
unused private function: Handle 'embedded' function implementations better
2009-02-25 18:03:17 +00:00
66c13c7173
reverted [1282] because some changes were committed by mistake
2009-02-24 17:49:43 +00:00
8c3e3faa07
checkclass: refactoring
2009-02-24 17:48:11 +00:00
1e3047b9c2
simplify tokens: simplify known variable value handles ++ and -- better
2009-02-24 16:11:37 +00:00
d15aea1b0c
memory leak: fixed false positive when using 'return strcpy'
2009-02-24 06:23:21 +00:00
44a5cecd99
memory leaks: improved handling of --vcl
2009-02-23 19:32:54 +00:00
d8927e720d
constructors: don't warn about missing constructor if class only has static variable members
2009-02-21 13:35:55 +00:00
08f76279ed
buffer overrun: catch cases when using cin to read to a char array
2009-02-21 12:22:04 +00:00
5269e38ae2
security: renamed classes
2009-02-21 12:12:31 +00:00
b826d2e41b
security: Renamed files
2009-02-21 12:07:19 +00:00
a9009ebf7d
TestClass: Added test for uninitialized "mutable int i"
2009-02-21 08:24:57 +00:00
ed86d924df
buffer overrun: dangerous usage of strncpy+strncat
2009-02-20 21:16:07 +00:00
15e86db3ed
buffer overrun: Added checking of strncat
2009-02-20 21:00:59 +00:00
0e1ef1f45f
added todo testcases for strncat checking
2009-02-20 20:00:49 +00:00
439b8c4051
simplify known variables: variable used as array index
2009-02-20 17:27:57 +00:00
385be6d0d9
memory leak: Added command line flag '--vcl' that is used to suppress error messages for VCL code
2009-02-20 06:28:18 +00:00
4fc774deda
Multicore cpu support for Linux (currently disabled and compiling produces warnings)
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"no errors" output removed.
2009-02-19 22:21:18 +00:00
efeaac736d
security: added simple gui checking
2009-02-19 17:57:27 +00:00
4e1f19a366
input validation: added checking
2009-02-19 08:03:14 +00:00
a844fa017e
fixed failed tests
2009-02-18 20:04:34 +00:00
19c8473294
reverted [1254] it was made by mistake
2009-02-18 20:01:44 +00:00
dc2ecb8980
stl push_back: Added check (invalid iterator)
2009-02-18 19:58:50 +00:00
2b04c94b95
stl push_back: Added check (invalid iterator)
2009-02-18 19:57:43 +00:00
1043b76d31
Added Tokenizer::elseif for breaking up 'else if' into 'else { if ..'
2009-02-17 19:18:26 +00:00
5b24319cf1
varid: Added a todo test case for giving function parameters varid
2009-02-16 20:46:24 +00:00
4aef89c311
tokenizer: fixed issues related to variable ids
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* use setVarId in simplifyTokenList
* make sure function parameters and variables declared in for example for loops get variable ids
2009-02-16 17:41:33 +00:00
b1982b2041
tokenizer: improved the simplification of '*(var+num)' => 'var[num]'
2009-02-15 14:02:57 +00:00
56d685c179
tokenizer: Remove redundant parantheses around number. Ticket: #105
2009-02-15 13:28:54 +00:00
265ef0f4a5
Tokenizer: Fixed bug in tokenizer that removed '\' from preprocessor lines
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Ticket: #106
2009-02-15 11:42:04 +00:00
669913568c
Added test case TestTokenizer::sizeof5
2009-02-14 21:49:36 +00:00
1e07847ecf
Constant variable converting converted struct members (foo.a => foo.45) also, fixed that.
2009-02-14 21:33:28 +00:00
fba8c54758
Fix ticket #107 (Convert + + into + and + - into -) and add test case for it
2009-02-14 20:56:08 +00:00
413bf32cf2
Fixed typos in test case and enabled it.
2009-02-14 18:44:50 +00:00
4a1488b1a9
tokenizer: tokenize '++', '--' and '>>' correctly
2009-02-14 10:13:50 +00:00
d1e9efc66a
Fix ticket #104 (Change (error) Uninitialized member variable -> (style) Member variable not initialized in the constructor)
2009-02-14 08:52:03 +00:00
5c1995ca81
memory leak: handle 'delete (p)' and 'delete [] (p)'. Fixes ticket 102
2009-02-14 06:54:23 +00:00
881460f71b
simplify tokens: added todo test case, the varid is lost when simplifying variable declarations
2009-02-13 17:25:23 +00:00
3b194ff851
simplify token list: Added a TODO test case. variable id is lost
2009-02-13 16:23:02 +00:00
de80baeea1
Preprocessor: support for ##-comma-eating in variadic macros; passing now fmt2 test.
2009-02-13 13:34:24 +00:00
127a910516
Tokenizer: fixed ## tokenization.
2009-02-13 13:33:12 +00:00
d511863b57
Preprocessor: initial variadic macro support; passing now on fmt1 case.
2009-02-13 13:31:40 +00:00
8485e95341
Token::stringifyList: Added function that stringifies a token list
2009-02-13 06:25:29 +00:00
916090b389
Improved test case "double_plus"
2009-02-12 20:49:05 +00:00
030b35c975
Added test case double_plus and improved Token::printOut
2009-02-12 20:32:59 +00:00
5d3574bb03
Fix ticket #100 (Simplify constants simplifies leaks out from variable scope and simplifies whole file)
2009-02-12 19:26:42 +00:00
4f121daca4
buffer overruns: added simple support for initialized array
2009-02-12 19:11:52 +00:00
62a49282eb
Incomplete statements: removed false positive when setting array of structures or multi-dimensional arrays.
2009-02-12 12:59:43 +00:00
de2ee0a29d
Test case TestTokenizer::simplify_constants added (commented out)
2009-02-11 22:15:22 +00:00
f4a3119c18
stl dangerous usage of erase: Added test cases about using return and goto
2009-02-11 16:20:32 +00:00
ba3752feb6
buffer overrun: improved checking of global variables
2009-02-11 16:12:29 +00:00
4c93b4928b
Incomplete statement: fixed and enabled intarray test case.
2009-02-11 15:17:13 +00:00
d1af0b6478
Incomplete statement: test case for statement that begins with numeric constant.
2009-02-11 15:16:32 +00:00
eda1290e40
dangerous usage of erase: added check
2009-02-11 05:08:29 +00:00
9b9223480d
Refactoring: reportErr takes now only one parameter, ErrorLogger::ErrorMessage, which contains all required information and also some help
...
functions for formatting it for output.
2009-02-10 21:51:52 +00:00
71b4e5a912
stl: added testcase for bad iterator usage
2009-02-10 20:01:39 +00:00
4660b7648d
Moved stloutofbounds check to CheckStl class.
2009-02-10 19:56:00 +00:00
c1638996f9
STL: added check for iterator usage
2009-02-10 19:40:21 +00:00
9dff3f4c52
Fix ticket #94 (STL container overrun). Check is currently behind --all
2009-02-09 22:25:44 +00:00
1373e14bc9
Fix ticket #93 (Write xml results into error stream instead of results.xml file.) and also refactor the
...
code to use ErrorLogger::reportErr() for all errors, for both xml and plain text. And move xml formatting
from Cppcheck to CppcheckExecutor.
2009-02-09 20:51:04 +00:00
a5f88862b4
memory leak: keep track of --all better
2009-02-09 20:16:00 +00:00
0cdb537a6a
incomplete statement: added a testcase for a false positive
2009-02-09 20:15:14 +00:00
574db37a6f
uninitialized variables: added testcases and made a fix
2009-02-09 07:47:41 +00:00
e572cb3c1d
Memory leak: Test code was supposed to call unknown function
2009-02-08 18:50:34 +00:00
1637e867de
mismatching allocation size: moved to error suite
2009-02-08 18:34:04 +00:00
d8e8e2c7ee
Memory leaks: Make sure leak is found even when using unknown functions
2009-02-08 18:31:09 +00:00
81ed48562c
Memory leak: find memory leak in TestMemleak::unknownFunction2
2009-02-08 18:27:09 +00:00
0361c9d338
Memory leak: Handling function that can't be traced into
2009-02-08 11:59:04 +00:00
cb5974e94e
Fixed issue about 4+5 being made a single token, problem appeared in recent commits.
2009-02-08 10:56:20 +00:00
c345fa6186
Fix ticket #89 (False positive, (style) Redundant code - begins with numeric constant (e-value))
2009-02-08 10:39:55 +00:00
da3efe8fa2
Improve fix made for Ticket #85 to handle strings that are in 3 parts also.
2009-02-08 10:25:33 +00:00
4305d749ff
Fixed ticket #88 (False positive, (style) Redundant code - begins with numeric constant)
2009-02-08 09:51:45 +00:00
200a159c67
Fix ticket #85 (False positive (style) Redundant code, begins with string)
2009-02-08 08:52:03 +00:00
7ee193490f
Memory leaks: Added todo testcase - handle function calls that can't be followed
2009-02-08 08:21:15 +00:00
d48671bdfb
Fixed more of ticket #81 (getting rid of compiler warnings)
2009-02-07 20:55:25 +00:00
b211b8cbe8
Fix ticket #84 (unit testing: use "protected" instead of preprocessor)
2009-02-07 20:06:00 +00:00
798d86216a
Fix ticket #83 (cppcheck hangs) and add a test case for it
2009-02-07 19:15:10 +00:00
3c289e52c5
memory allocation: check for mismatching size
2009-02-07 10:54:39 +00:00
bb71f9e83e
TestMemleak: fixed problems with wrong linenumbers. This fixes ticket 79
2009-02-07 09:44:57 +00:00
67ad1d8c64
TestMemleak: Fixed tests
2009-02-06 18:49:30 +00:00
3c7e40fe13
errmsg: use the error message dealloc-use
2009-02-06 06:22:44 +00:00
7299d3e5b1
memleak: removed false positives for mismatching allocation and deallocation
2009-02-06 06:11:47 +00:00
a06861948b
Fixed: Ticket #78 Change (always) into (error) in error messages
2009-02-05 21:06:32 +00:00
09c13d844e
Added test case linenumbers2
2009-02-05 20:29:55 +00:00
10abbda6a7
memleak: corrected the wrong line number ( #77 )
2009-02-05 20:17:01 +00:00
7589dc3d16
testcppcheck.cpp file added, test case "linenumbers" added, codeblocks project file updated
2009-02-05 20:06:39 +00:00
05e330ed38
incomplete statement: minor update
2009-02-05 18:57:53 +00:00
9707217c15
activated TestClass:function
2009-02-04 19:42:40 +00:00
7ccb6217bf
remove casts: Added test case to ensure that function declarations are not reduced
2009-02-04 19:40:48 +00:00
8187504cbb
testclass: added todo testcase for #74
2009-02-04 19:31:25 +00:00
aeb573d529
returning pointer to local array
2009-02-04 18:49:19 +00:00
bd73d0913f
charvar: fixed todo testcase
2009-02-04 17:12:53 +00:00
d73e6c398f
testbufferoverrun: activated test
2009-02-04 16:58:44 +00:00
c46c4c50e9
memory leak: fixed ticket #9
2009-02-04 06:11:36 +00:00
142a21973a
Fixed varid is 0 bug which happened with sizeof(var[0]) and added testcase for it
2009-02-03 21:42:50 +00:00
59f95d311b
tokenizer: setvarid handle variable declaration at start of token list
2009-02-02 19:19:36 +00:00
0059ceefb9
Tokenizer: sizeof handling of 'sizeof(var[0])'
2009-02-02 18:59:32 +00:00
d0af67a1b1
Tokenizer: setVarId improved to handle declaration at the first token
2009-02-02 17:35:46 +00:00
27c0f786bc
tokenizer: improved sizeof handling
2009-02-02 17:27:34 +00:00
0e291c772c
TestTokenize: Added testcase sizeof2 (TODO)
2009-02-02 06:26:20 +00:00
dc994c346e
testtokenize: sizeof handling
2009-02-02 06:21:48 +00:00
bbf4641304
testmemleak: fixed a test case
2009-02-02 06:21:00 +00:00
f66750c9f1
TestMemleak: Added test cases
2009-02-02 05:58:50 +00:00
385c28a02e
xml: generating better xml output
2009-02-01 18:00:47 +00:00
7da34ed249
Running astyle for the previous commits
2009-01-31 18:54:34 +00:00
7adcd0c355
dangerousfunctions: added check for mktemp (ticket #69 ), and refatored gets and scanf check from bufferoverrun into dangerousfunctions.
2009-01-31 18:24:48 +00:00
81174a4817
mismatching allocation / deallocation: moved to --all
2009-01-31 17:54:31 +00:00
f6f72fc022
errmsg: output severity in messages. a fix to track severity in the memory leaks check
2009-01-31 13:57:27 +00:00
25607d9f71
mismatching allocation and deallocation: added test case that currently generates false positives
2009-01-31 11:51:47 +00:00
3457b38d7a
errmsg: write severity in the message
2009-01-31 08:33:31 +00:00
7d98c74d40
added test case TestBufferOverrun::sizeof2
2009-01-30 06:11:31 +00:00
988d4c0d66
added todo testcase
2009-01-30 06:06:03 +00:00
e9d19840d2
preprocessor: Added testcase fmt2 that is commented out because it doesn't work yet
2009-01-28 20:19:46 +00:00
b7b055e885
tokenizer: fixed TestTokenizer::sizeof1
2009-01-28 17:38:32 +00:00
12b6cf8c70
bad sizeof handling
2009-01-28 05:31:26 +00:00
2f7dec2fc3
Partial support for sizeof x, by converting it into sizeof(x). Does not handle complex structures. Closing ticket #65
2009-01-27 20:47:00 +00:00
64e3250f00
Fixed bug in multiCompare, which fixes ticket #66 ([False positive] "Buffer overrun" with "--all")
2009-01-27 19:30:01 +00:00
8cd2979468
uninitialized member: don't check private constructors
2009-01-27 17:39:06 +00:00
e764cc4f95
Fix ticket #25 (simplify "void f(x) int x; {" into "void f(int x) {")
2009-01-26 22:26:50 +00:00
068b1458c2
memleak: class function usage (fixing #63 )
2009-01-26 18:15:44 +00:00
ca0f007ca4
tokenizer: simplify redundant paranthesis
2009-01-26 16:38:08 +00:00
9fb11bbfcc
memleak: strcat_result_assignment fixed by checking some functions for "x = func(x[),]".
2009-01-25 20:57:34 +00:00
7037a3b4f6
testmemleak: removed the test case that was added in [1105]. It has been moved to the TestTokenizer instead
2009-01-25 19:40:29 +00:00
4bb43e7e4d
testtokenize: Added test case for simplifying '((x))' to '(x)'
2009-01-25 19:39:05 +00:00
bada255c80
testpreprocessor: removed unused test case
2009-01-25 19:18:18 +00:00
da63428961
Added test case complex_free
2009-01-25 16:29:51 +00:00
7631b0b339
Test case added: strcat_result_assignment
2009-01-25 15:56:19 +00:00
9c51729be6
preprocessor: stringify macros
2009-01-25 13:30:15 +00:00
5acc6aca31
preprocessor: insert space. '#if(' => '#if ('
2009-01-24 19:28:30 +00:00
04faae2882
memleak: *x=malloc(); func(&x) is no longer reported as a leak (eliminated &use2).
2009-01-24 18:55:56 +00:00
835a749026
snprintf: more tests.
2009-01-24 18:55:07 +00:00
98d7f02ebc
Added test case preprocessor_and_operation for ticket #55 (also fixed style from previous commit)
2009-01-24 18:50:09 +00:00
8e7ff3bace
testtokenize: updated 'TestTokenize::simplify_function_parameters'
2009-01-24 18:21:16 +00:00
67f30376e1
Added test case simplify_function_parameters
2009-01-24 07:56:47 +00:00
ca56520c29
memory leak: don't give false positive when deallocating member variable this->i ( #53 )
2009-01-23 19:24:52 +00:00
f31bd86a05
removed compiler warning
2009-01-23 18:55:40 +00:00
193cffdb0b
preprocessor: fixed bug with mixed macros ABC and ABCD
2009-01-23 17:14:42 +00:00
67e4ea10c9
preprocessor: handle redefinition of macro
2009-01-22 20:19:07 +00:00
a9e84c5cd5
preprocessor: handle include guards by not checking for configurations in header files
2009-01-22 18:19:17 +00:00
b7e4f1319c
Fix Preprocessor::read to handle char constant of more than one char, fixing issue #45 ; Fix the test that handle the case.
2009-01-21 21:45:17 +00:00
42c608b6f0
Remove checks that are already covered well by most compilers (Unreachable Code; Assignment in Condition; Unused Variable).
2009-01-21 21:31:47 +00:00
53d02c0804
Fix Ticket #43 , preprocessor: include file doesn't work so good in subfolders (note, because of other issues, checking will be very slow now
...
that this is fixed)
2009-01-21 21:03:46 +00:00
176dd41306
Fixed Ticket #40 , Check copyright texts in files, now that we have new developers.
2009-01-21 20:04:20 +00:00
9f63e2227b
Added test case multi_character_character
2009-01-21 19:12:28 +00:00
76cb2310af
preprocessor: handled problem with parsing strings when expanding macros
2009-01-21 17:11:24 +00:00
1622922384
preprocessor: Added todo test. It crashes when it's used
2009-01-21 07:22:44 +00:00
6d8387914b
Fixes test case "file2", fixes bug with include file handling
2009-01-20 22:25:49 +00:00
d82314b365
preprocessor: Handle ##
2009-01-20 18:28:24 +00:00
fad65663e5
tokenizer: tokenize ## better
2009-01-20 17:26:16 +00:00
45661fed21
tokenizer: added testcase with include files. It should be fixed.
2009-01-20 17:05:42 +00:00
df5adc5f4f
Added test case preprocessor_doublesharp, executed ./runastyle for errormessage.h
2009-01-19 21:45:59 +00:00
4d0e3dac45
Added a test case and fixed bug. If #include was inside a string, cppcheck hanged in preprocessor.
2009-01-19 19:24:41 +00:00
de28502bb1
Fixed bug in line numbers and enabled test case that spots it.
2009-01-19 18:51:27 +00:00
7b90246198
testtokenize: Added test "file1". It currently fails.
2009-01-19 18:40:24 +00:00
835fa1f007
testtokenize: Removed unneeded test case "define1"
2009-01-19 17:47:12 +00:00
a9851f44c1
testpreprocessor: Removed test that doesn't work now that the preprocessor handles includes
2009-01-19 16:42:20 +00:00
f6d121443e
unreachableCode: Moved warning of a break statement following a return in --style; Added a test case; Minor optimization.
2009-01-18 21:19:02 +00:00
e930525aa4
functionVariableUsage: no longer SIGSEGVs on unfinished struct. Fixes Ticket #31 .
2009-01-18 19:45:43 +00:00
f409861492
strPlusChar: Fixed false positives
2009-01-18 17:42:41 +00:00
c7311b4b3c
preprocessor: make sure macros are not expanded when they are found in strings
2009-01-18 16:58:57 +00:00
965daabe60
preprocessor: Make sure that "#define ABC (a+b+c)" is expanded correctly
2009-01-18 16:56:12 +00:00
ea686a1da9
preprocessor: fixed so the TestPreprocessor::preprocessor_undef succeeds
2009-01-18 16:37:40 +00:00
d31e0ae8a1
Fix compile warning signed-unsigned
2009-01-18 11:14:35 +00:00
8155b9272f
Refactoring: Style applied
2009-01-18 11:13:25 +00:00
4ee4645858
Preprocessor: Reverted [1008] - The old expandMacros was readded
2009-01-18 10:54:07 +00:00
e315595c36
Tokenizer: Added unit test to check that define is tokenized correctly
2009-01-18 08:52:20 +00:00
a269cfc8d9
tokenizer: The tokenizer shouldn't handle comments nor preprocessor directives. The preprocessor will take care of
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that
2009-01-18 08:38:25 +00:00
86c95c27d2
Preprocessor: Removed "Preprocessor::expandMacros" and commented all its tests
2009-01-18 07:32:06 +00:00
58b398a4a8
Fix Ticket #32 False positive with --style: Uninitialized member variable (when stream is used)
2009-01-17 20:17:57 +00:00
f6452e3613
Test case for Ticket #32
2009-01-17 19:26:58 +00:00
b9b250f4cc
unused var: fixed false positives when using shift operator
2009-01-17 14:32:02 +00:00
8780fbf8bb
bounds checking: Added error message "snprintf size is out of bounds"
2009-01-17 13:09:02 +00:00
a5e2787f72
errmsg: added varname to the message "deallocating a deallocated pointer"
2009-01-17 11:15:46 +00:00
121c0ee58f
unused variable: reading the value of variable in a for loop.. "for(;a;)" see ticket #18
2009-01-17 11:12:15 +00:00
f562f588fb
memory leak: detect memory leak ( #6 )
2009-01-17 07:55:40 +00:00
666fc82011
Memory leak: Fixed false positives about deallocating pointer that has already been deallocated
2009-01-16 16:29:41 +00:00
4cfb8ad1cb
memory leaks: Added checking of deallocate to see that the pointer isn't deallocated already
2009-01-15 20:34:39 +00:00
66e93b24e2
str plus char: added simple variable handling
2009-01-15 17:12:33 +00:00
8bbd4b9401
str plus char: Added check and error message for str + ch
2009-01-15 16:57:51 +00:00
03cfe18c9b
errmsg: Added 'condition is always true/false'
2009-01-14 19:43:28 +00:00
22583269c1
Uninitialized member variables: Checking enum variables
2009-01-14 19:34:10 +00:00
97a7bc383d
memory leak: Added test case
2009-01-14 16:40:07 +00:00
a604f56f19
buffer overruns: added sprintf checking
2009-01-14 06:29:35 +00:00
f7e4f13ecd
Memory leak: Readded some checking to classes
2009-01-14 05:58:20 +00:00
1a14cd527c
functionVariableUsage: support for nested struct/union declaration.
2009-01-14 00:45:44 +00:00
e664f255a4
Memory leak: Fixed a false positive
2009-01-13 18:30:39 +00:00
c1a4e9b000
testpreprocessor: commented the "undef" test that doesn't work
2009-01-12 19:23:01 +00:00
ee54d4da91
Added test case which currently fails, #undef is not handled
2009-01-12 18:23:53 +00:00
15a32103e2
testdivision: The 'unsigned division' is a style check
2009-01-12 17:20:32 +00:00
980b10bfc9
errmsg: Added 'unsigned division'
2009-01-12 17:12:14 +00:00
153487d504
preprocessor: Style updates
2009-01-12 06:43:56 +00:00
eb8675ab76
preprocessor: Handle newlines better
2009-01-12 06:33:06 +00:00
ea6c48b2bd
preprocessor: fixed a small bug when expanding macro without parameter
2009-01-11 16:06:37 +00:00
da881fdd0a
preprocessor: Fixed bug when expanding macros without parameters
2009-01-11 15:51:46 +00:00
ecdfee850d
preprocessor: expand macro without parameters
2009-01-11 15:07:13 +00:00
da46e4bd96
struct member usage: bail out the check if the struct contain any functions
2009-01-11 14:39:52 +00:00
2e77f3bf04
setVarId: Fixed bug (variable id for struct member not correctly set)
2009-01-11 10:03:21 +00:00
e42953bd3b
preprocessor: Added a test to see that "<backslash><newline>" is handled correctly inside strings
2009-01-11 08:16:15 +00:00
94667320e8
preprocessor: Handle "<backslash><newline>" better
2009-01-11 07:19:28 +00:00
764e44790f
match: skip initial !! patterns if on first token.
2009-01-10 21:13:10 +00:00
7b10b0ff4d
errmsg: Added "Unused private function ..."
2009-01-10 17:35:41 +00:00
dc6317878e
errmsg: Added "uninitialized member variable"
2009-01-10 17:11:47 +00:00
5570f06075
checkmemoryleak: no longer flag "dealloc ; alloc ; if continue ;" as a leak, even with --all
2009-01-10 16:28:04 +00:00
1a4cfc6c4f
unused struct member: fixed false positive for member "const int a;"
2009-01-10 14:39:20 +00:00
a2a8378749
astyle: updated the code style
2009-01-10 14:29:59 +00:00
8c4260519c
sprintf: fixed bug "false positive when variable is used again after snprintf"
2009-01-10 14:27:31 +00:00
0c3c00daec
errmsg: Added errormessage for 'the class 'classname' doesn't have a constructor'
2009-01-10 13:08:44 +00:00
985b8fa05f
sprintf: fixed false positives with "sprintf(buf, "%i", sizeof(buf));
2009-01-10 11:19:17 +00:00
febdc3fe6e
token: when Token::Match reached the end of input, it returned true if the next pattern was !!. It now returns true only if all remaining patterns are !!.
2009-01-10 00:33:48 +00:00
c7730044c7
Added test case for preprocessor which currently fails. codeblocks project file updated, tools-files added.
2009-01-08 22:28:54 +00:00
42b661630b
astyle changes, missed from previous commits
2009-01-08 21:08:14 +00:00
5d0f8f0cfa
errormessage: Added a few more messages for checkother.cpp
2009-01-08 20:56:51 +00:00
24530ebd60
sprintf: check for dangerous usage with sprintf|snprintf with
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overlapping data
2009-01-08 06:24:08 +00:00
8f86a941aa
Simplify tokens: add a ";" after case and default
2009-01-07 17:49:21 +00:00
e435a1f1d6
Refactoring: Added src/ and test/ folders. Moved source files to those folders, updated makefile and codeblocks project file.
2009-01-06 14:18:36 +00:00
Reijo Tomperi
Daniel Marjamäki
Slava Semushin
Aleksey Palazhchenko
danmar
Gianluca Scacco
booga
Kimmo Varis
Leandro Lisboa Penz
Gianluca Scacco
Nicolas Le Cam
Vesa Pikki
Leandro Penz
Nicolas Le Cam