Reijo Tomperi
ea36632ca3
Fix #808 (Segfault in Preprocessor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/808
2009-10-10 23:23:48 +03:00
Slava Semushin
237dcb9533
Fixed #809 (Tokenizer: don't replace sizeof() of unknown type to zero)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/809
2009-10-10 19:26:03 +07:00
Daniel Marjamäki
b67fe861b8
Added testcase for #807 (cppcheck crashes scanning ruby 1.9.1)
2009-10-10 10:13:56 +02:00
Daniel Marjamäki
67f53661a9
Fixed #806 (cppcheck crashes scanning openssl)
2009-10-09 21:11:29 +02:00
Reijo Tomperi
a078c9353d
More test cases for sprintf counter
2009-10-08 17:36:00 +03:00
Reijo Tomperi
5eee9af974
sprintf counter improvements
2009-10-08 16:27:46 +03:00
Reijo Tomperi
ad5d87ee14
Fix #802 (possible null pointer dereference reported for reference)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/802
2009-10-08 11:55:37 +03:00
Reijo Tomperi
014ad937cf
Optimize speed and fix one false positive with stl checks.
2009-10-07 23:38:21 +03:00
Reijo Tomperi
52ca36a6ed
Added more test cases for sprintf counter
2009-10-07 21:33:44 +03:00
Daniel Marjamäki
13e43b8710
Ashim Kapoor: updated the counter ( #694 )
2009-10-07 18:21:44 +02:00
Reijo Tomperi
fcd269dbf7
Refactoring: Moved some code into a new function.
...
Renamed count->countSprintfLength.
Added code to collect sprintf parameters.
Added a few TODO test cases.
2009-10-07 15:37:20 +03:00
Reijo Tomperi
8fc21dda27
Fix #801 (Tokenizer: Simplify sizeof for function parameters)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/801
2009-10-07 12:05:44 +03:00
Reijo Tomperi
06dd66bff4
Fix #487 (Tokenizer: Simplify sizeof for string array and string pointer)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/487
2009-10-07 11:08:53 +03:00
Reijo Tomperi
8472e58413
Refactored sizeof simplification and fixed one TODO assert.
2009-10-07 10:54:34 +03:00
Reijo Tomperi
d9ae2c171e
Detect referenced by value errors for std::map also.
2009-10-07 00:04:54 +03:00
Reijo Tomperi
ab762b1a00
Fix #388 (resource leak not detected, allocation through function call)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/388
2009-10-06 23:14:32 +03:00
Reijo Tomperi
2e69d50458
Fix #796 (segmentation fault while scanning)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/796
2009-10-06 21:03:15 +03:00
Daniel Marjamäki
36fb24b1a5
memory leaks: don't write errors for static member variables
2009-10-06 18:25:00 +02:00
Daniel Marjamäki
c3d56c1d13
Fix #797 (false positive: variable scope when using function call)
2009-10-06 17:45:28 +02:00
Reijo Tomperi
d598bed1c6
Fix #575 (Array index out of bounds check: get address of one-past-the-end array is legal)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/575
2009-10-06 14:50:27 +03:00
Reijo Tomperi
c55140d4cd
Fix #580 (double free not found)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/580
2009-10-06 12:44:53 +03:00
Reijo Tomperi
13fbd616da
Moved some test cases from testtokenize into testsimplifytokens and added one TODO case.
2009-10-06 12:40:50 +03:00
Reijo Tomperi
272f0d3be5
Fix #795 (Preprocessor: Incorrect handling of #if (A) || (B))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/795
2009-10-06 11:47:36 +03:00
Reijo Tomperi
0a7da96cb6
Fix #765 (divsion by zero not detected in std::cout stream)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/765
2009-10-06 09:14:59 +03:00
Reijo Tomperi
1eba4b374f
Fix #794 (Floating point exception on CheckBufferOverrun)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/794
2009-10-05 23:19:44 +03:00
Reijo Tomperi
edb28d2856
Fix #365 (Improve simplifyQuestionMark() in tokenize.cpp)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/365
2009-10-05 17:34:38 +03:00
Reijo Tomperi
6901bcae79
Fix #771 (False positive. Null pointer dereference in a switch case)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/771
2009-10-05 14:46:38 +03:00
Reijo Tomperi
036f3894f1
Fix simplifyRedundantParanthesis() to work after '}'
2009-10-05 14:30:05 +03:00
Reijo Tomperi
5a0a5422c3
Fix #776 (Tokenizer: remove useless brackets around variable assignment)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/776
2009-10-05 14:22:35 +03:00
Reijo Tomperi
fc684d7b5a
Fix #778 (Tokenizer: impove simplification inside if())
...
http://sourceforge.net/apps/trac/cppcheck/ticket/778
2009-10-05 14:10:09 +03:00
Reijo Tomperi
1df8f38423
Fix #793 (Improve passedByValue check)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/793
2009-10-05 11:59:28 +03:00
Reijo Tomperi
8bb812548c
Fix #777 (Tokenizer: double casting simplified incorrectly)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/777
2009-10-05 00:12:12 +03:00
Reijo Tomperi
498beb7d9a
Fix #784 (Tokenizer: Simplify 2[a] -> a[2])
...
http://sourceforge.net/apps/trac/cppcheck/ticket/784
2009-10-04 23:33:41 +03:00
Daniel Marjamäki
23d8937661
Fixed #789 (false positive: resource leak reported when using for loop)
2009-10-04 19:58:41 +02:00
Daniel Marjamäki
ab18f1bd3c
Preprocessor: Minor fixes ( #772 )
2009-10-04 15:41:50 +02:00
Daniel Marjamäki
6b1fae75e5
Fixed #785 (False positive: resource leak of extern FILE*)
2009-10-04 14:24:41 +02:00
Daniel Marjamäki
af5a695f82
Fixed #727 (False positive: Resource leak when release is done inside function call)
2009-10-04 13:10:08 +02:00
Slava Semushin
6b0d364f57
Fixed #782 (Checks are missing test cases)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/782
2009-10-04 15:05:58 +07:00
Daniel Marjamäki
ee1bcb728c
use '<' comparisons instead of '>' ( #610 )
2009-10-04 07:51:12 +02:00
Daniel Marjamäki
1a48f869c8
Fixed #772 (Preprocessor: #if(A) is not seen equal to #if A)
2009-10-04 07:25:30 +02:00
Daniel Marjamäki
4387071eb1
Fixed #733 (New check: locking & unlocking mutex and semaphore variables)
2009-10-03 21:46:22 +02:00
Slava Semushin
b0d8b6ca8b
Fixed #780 (Tokenizer: replace typedef for pointers to struct)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/780
2009-10-03 22:02:23 +07:00
Slava Semushin
9983066f62
Fixed #770 (Tokenizer: Var id not set for static variables in some cases)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/770
2009-10-03 17:05:07 +07:00
Reijo Tomperi
107895e8cc
TODO test cases TestTokenizer::vardec_static added
2009-10-02 17:28:30 +03:00
Daniel Marjamäki
57067f6627
memory leaks: refactoring unit tests
2009-10-01 22:25:59 +02:00
Daniel Marjamäki
e894e37131
Fixed #679 (False positive: Unused private function produced by exception specification)
2009-10-01 19:45:48 +02:00
Reijo Tomperi
b3ad712b61
Fix #421 (Memory leak not found when typeid() is used.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/421
2009-10-01 11:56:59 +03:00
Reijo Tomperi
4650e513e1
Fix #741 (False positive: Buffer overrun with -a when index increased in multiple locations)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/741
2009-10-01 11:33:53 +03:00
Reijo Tomperi
d4a97eb2b4
Fix #419 (missleading buffer overrun)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/419
2009-10-01 10:59:27 +03:00
Reijo Tomperi
39092150e2
Fix #763 (Tokenizer: Goto incorrectly simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/763
2009-10-01 10:25:32 +03:00
Daniel Marjamäki
e3e8224b4e
memory leaks: fixed TODO_ASSERT_EQUALS
2009-09-30 22:27:00 +02:00
Reijo Tomperi
f9871c2d54
Fix #745 (false positive: possible null pointer dereference , while)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/745
2009-09-30 21:42:14 +03:00
Reijo Tomperi
ec44f8f6c7
Fix #744 (False positive: (possible error) Array index out of bounds)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/744
2009-09-30 15:51:33 +03:00
Reijo Tomperi
6ed727564c
Fix #759 (Tokenizer: Incorrect var id when two variables with same name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/759
2009-09-30 14:40:10 +03:00
Reijo Tomperi
7852d38f54
Fix #761 (Tokenizer: typedef inside class is incorrectly simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/761
2009-09-30 14:35:00 +03:00
Reijo Tomperi
bb1a9a07e4
Fix #760 (Tokenizer: Goto not simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/760
2009-09-30 14:30:53 +03:00
Reijo Tomperi
500dedb8a3
Added TODO test cases: simplifyTypedef, simplifyTypedef2, simplifyTypedef3
2009-09-30 10:11:09 +03:00
Reijo Tomperi
724c78fb4d
Fix #750 (cppcheck wants variable outside do-loop to be only inside loop)
...
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
Daniel Marjamäki
e5bc4a02ae
added a TODO_ASSERT_EQUALS for the counter
2009-09-29 20:50:22 +02:00
Reijo Tomperi
1b1047a5e4
Fix #757 (Change message: (style) The class 'KClass' has no constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/757
2009-09-29 21:27:17 +03:00
Reijo Tomperi
77d677dd59
TODO test case for count() added
2009-09-29 18:51:29 +03:00
Daniel Marjamäki
12b29e35ad
Ashim Kapoor: deal with backspace better ( #694 )
2009-09-29 17:02:19 +02:00
Reijo Tomperi
ededbfb10e
Fix comment in test case
2009-09-29 17:19:56 +03:00
Reijo Tomperi
63523316a2
Check nullpointer check is now executed without --style flag
...
Added TODO test case for nullpointer check
2009-09-29 16:38:05 +03:00
Reijo Tomperi
64f0f3b308
Fix #751 (if-condition considered redundant even with else-branch)
...
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
Daniel Marjamäki
311f6dc92e
Fixed #746 (False positive, Memory leak when goto is used)
2009-09-28 22:58:06 +02:00
Daniel Marjamäki
1427f0a2c7
memory leaks: fixed a TODO_ASSERT_EQUALS for a false positive
2009-09-28 22:41:45 +02:00
Reijo Tomperi
2d4404f030
Fix #754 (Tokenizer: transform modifier "signed" to "int")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/754
Also fix int unsigned -> unsigned int
2009-09-28 21:25:05 +03:00
Slava Semushin
b9237db9a3
Fixed #753 (Tokenizer: don't simplify variables inside do {} while loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/753
2009-09-28 22:15:31 +07:00
Daniel Marjamäki
a1e20290cd
Refactoring the unit testing of format strings
2009-09-27 22:13:15 +02:00
Daniel Marjamäki
a61abcbbc8
Fixed #728 (False positive, resource leak, when released in a loop)
2009-09-27 21:49:07 +02:00
Slava Semushin
e8c83613e4
Fixed #740 (False positive, buffer overrun with --all)
...
Regression since 07f41f4563
commit.
http://sourceforge.net/apps/trac/cppcheck/ticket/740
2009-09-27 22:50:59 +07:00
Slava Semushin
661ce78b69
Fixed #738 (False Buffer overrun with -a when i is increased by more than 1 inside loop body)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/738
2009-09-27 22:14:51 +07:00
Reijo Tomperi
fdde2182b9
Fix GPL comments in all files. ">." was missing from the end.
2009-09-27 18:08:31 +03:00
Slava Semushin
07f41f4563
Fixed #714 (False Buffer overrun with -a when i is increased by more than 1 in a loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/714
2009-09-27 21:12:46 +07:00
Reijo Tomperi
d1f3953cce
Fix #720 (String length for strings like this "\x61" is calculated wrong)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/720
2009-09-27 17:04:10 +03:00
Slava Semushin
7e2208b5cc
Detects invalid iterator inside for() when postfix form of increment used.
2009-09-27 15:10:21 +07:00
Slava Semushin
5285635354
Fixed #735 (Detects invalid iterator after push_back() when iterator declared inside for())
...
http://sourceforge.net/apps/trac/cppcheck/ticket/735
2009-09-27 14:59:19 +07:00
Slava Semushin
acdbb20c99
Detect buffer overruns when ?: use as sprintf() argument.
2009-09-27 00:40:58 +07:00
Slava Semushin
19ed8e9311
Fixed #729 (False positive: Buffer overrun when ? is used to select parameter)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/729
2009-09-27 00:06:54 +07:00
Slava Semushin
50a34b8a37
Fixed #731 (False positive, strcpy copying a buffer with a null character)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/731
2009-09-26 22:58:14 +07:00
Daniel Marjamäki
3da779725d
Ashim Kapoor: handle %i,%f,%d,%x,%X better ( #694 )
2009-09-26 16:19:18 +02:00
Slava Semushin
a919f4541a
Fixed #732 (Tokenizer: Incorrect simplification)
...
Regression since 58a9e05697
commit.
http://sourceforge.net/apps/trac/cppcheck/ticket/732
2009-09-26 17:02:13 +07:00
Daniel Marjamäki
0b3a139b3b
Fixed #710 (False positive: invalid vector iterator after push_back)
2009-09-26 11:49:09 +02:00
Daniel Marjamäki
482a2f9d95
Fixed #718 (False positive, resource leak when break in a loop before exit)
2009-09-26 07:19:22 +02:00
Reijo Tomperi
6a63742dde
Fix #730 (False positive, buffer overrun with strncpy)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/730
2009-09-25 23:32:18 +03:00
Daniel Marjamäki
6db95cd01c
Memory leaks: Added a TODO assertion for a false positive
2009-09-25 22:01:54 +02:00
Daniel Marjamäki
fd311e3c72
Fixed #678 (False positive: Unused private function produced by inner class)
2009-09-25 20:42:22 +02:00
Daniel Marjamäki
fe3c8cab9f
Ashim Kapoor: Added function that returns minimum size of format strings ( #694 )
2009-09-25 18:23:44 +02:00
Reijo Tomperi
2594f9b63f
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-09-24 23:47:28 +03:00
Reijo Tomperi
16e55f4f89
Improve C style pointer cast detection
...
http://sourceforge.net/apps/trac/cppcheck/ticket/724
2009-09-24 23:46:08 +03:00
Daniel Marjamäki
cd94d50526
Memory leaks: fixed a TODO_ASSERT_EQUALS
2009-09-24 22:40:18 +02:00
Daniel Marjamäki
fa4e0a617e
Fixed #700 (False positive: Memory leak)
2009-09-23 22:42:07 +02:00
Reijo Tomperi
62ccda5677
Fix #713 (Tokenizer: Simplify 0L)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/713
Use MathLib to handle other variations of 0.
2009-09-23 22:44:52 +03:00
Slava Semushin
313479cf8d
Tokenizer::simplifySizeof(): use Token::getStrLength().
...
Fixed wrong result when string contains escaped quotes.
Correction for 0e729fedc0
commit.
2009-09-23 23:02:53 +07:00
Reijo Tomperi
ef09f3475c
Fix #713 (Tokenizer: Simplify 0L)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/713
2009-09-23 00:23:11 +03:00
Daniel Marjamäki
0e729fedc0
Fixed #716 (segmentation fault: sizeof string)
2009-09-22 20:50:00 +02:00
Slava Semushin
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
commit where
test case was added.
2009-09-22 23:53:26 +07:00
Daniel Marjamäki
ad92aa4c20
Fixed #715 (False positive: Resource leak when exit() after if loop)
2009-09-22 18:09:29 +02:00
Daniel Marjamäki
faac5bccd6
Fixed #702 (If you see this, there is a bug - varid was 0)
2009-09-22 17:49:13 +02:00
Reijo Tomperi
4d2a8608a8
Fix #706 (false positive: invalid number of character ((), can't process file)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/706
2009-09-21 23:27:06 +03:00
Reijo Tomperi
0fff5a23bf
Fix #701 (false positive: Invalid deallocation)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/701
2009-09-20 23:38:32 +03:00
Reijo Tomperi
1c01dd64f3
Fix #703 (Tokenizer: Create links for [])
...
http://sourceforge.net/apps/trac/cppcheck/ticket/703
2009-09-20 23:13:06 +03:00
Slava Semushin
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
Slava Semushin
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
Slava Semushin
58a9e05697
Fixed #696 (Tokenizer: Simplify array declaration)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/696
2009-09-20 17:28:15 +07:00
Reijo Tomperi
003e27c10e
Fix #667 (Preprocessor does not handle macro inside macro correctly)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/667
2009-09-20 00:09:05 +03:00
Reijo Tomperi
661e4504cb
astyle fix
2009-09-19 14:21:50 +03:00
Daniel Marjamäki
7f2ca357b0
Fixed #673 (False positive: null pointer dereference when dynamic cast is used)
2009-09-19 10:54:10 +02:00
Slava Semushin
7a07f9343f
test/testtokenize.cpp: refactoring code.
...
- 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
Daniel Marjamäki
8f96c1992a
Fixed #688 (False positive in error category when --all is used)
2009-09-19 08:23:10 +02:00
Daniel Marjamäki
e4291a5966
Fixed #676 (The scope of variable can actually not be limited)
2009-09-17 21:05:12 +02:00
Daniel Marjamäki
1dc738b1ae
Fixed #677 (False positive: Unused private function produced by class member initialization)
2009-09-16 23:04:13 +02:00
Daniel Marjamäki
c5368581d9
Fixed by #675 (false positive: when operator is overloaded)
2009-09-16 20:07:03 +02:00
Reijo Tomperi
55fc473a00
Fix #684 (Tokenizer: (65536*72/100) incorrectly simplified to zero)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/684
2009-09-15 23:38:54 +03:00
Daniel Marjamäki
5efedf85d6
Fixed #671 (False positive. Leak when loop is before exit)
2009-09-15 22:26:38 +02:00
Daniel Marjamäki
36c7108a28
Fixed #669 (possible style without --all + false positives)
2009-09-15 20:46:47 +02:00
Reijo Tomperi
92b8593f59
TODO test case for preprocessor macro handling
2009-09-14 22:53:57 +03:00
Daniel Marjamäki
020321769c
Fixed #658 (Assertion 'begin != __null' failed)
2009-09-14 21:49:41 +02:00
Reijo Tomperi
2b6955dde5
Fix #670 (Tokenizer: Simplify '\0' into 0)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/670
2009-09-14 21:42:56 +03:00
Slava Semushin
d16a0b7a80
TestSimplifyTokens::sizeof_(): don't append leading space.
...
No functional change.
2009-09-13 17:59:59 +07:00
Slava Semushin
0fb89f8afa
Fixed #645 (Tokenizer::simplifyCasts() breaks link() if casts function)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/645
2009-09-13 17:31:32 +07:00
Slava Semushin
dade31b6d7
TestTOKEN::getStrLength(): allocate tok variable in stack (instead of in heap)
...
No functional change.
2009-09-13 15:08:43 +07:00
Daniel Marjamäki
1d974f7c05
memory leaks: added test assertion. simplify ';alloc;exit;' to ';exit;'
2009-09-13 07:20:42 +02:00
Reijo Tomperi
241f585d34
Fix #594 (division by zero not detected when using atol or atof)
...
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
Daniel Marjamäki
5df28c51c6
memory leaks: minor refactorings
2009-09-12 21:13:47 +02:00
Daniel Marjamäki
f4b6c822d3
Fixed #375 (new check: Detect when using 'this-x')
2009-09-12 15:25:02 +02:00
Daniel Marjamäki
ab4a7fdef2
Fixed #518 (False positive for leaks when function from err()-family used)
2009-09-12 14:11:17 +02:00
Daniel Marjamäki
7479b943cc
Fixed #644 (Tokenizer::simplifyComma: Wrong simplification in cast)
2009-09-12 08:12:00 +02:00
Daniel Marjamäki
37dae83e06
More Fixing of #635 (Preprocessor: remove 'asm(...)')
2009-09-11 23:34:24 +02:00
Reijo Tomperi
ed1c9bed49
Fix ticket #632 (Mathlib isInt() identifies "330L" as not int)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/632
2009-09-11 23:46:59 +03:00
Daniel Marjamäki
8837e0dcff
Simple fix for #635 (preprocessor: remove 'asm(...)')
2009-09-11 21:22:41 +02:00
Reijo Tomperi
908aaff1fa
New test case in TestSimplifyTokens::template_default_parameter
2009-09-09 23:57:28 +03:00
Reijo Tomperi
ed425158d9
astyle fix
2009-09-06 15:12:38 +03:00
Slava Semushin
c1958054af
Added test cases for #487 .
2009-09-06 18:29:39 +07:00
Daniel Marjamäki
535fe17ffd
Templates: Scaled up the handling of default values for template parameters ( #638 )
2009-09-06 08:22:45 +02:00
Reijo Tomperi
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
Reijo Tomperi
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
Reijo Tomperi
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
Slava Semushin
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
Daniel Marjamäki
d86a2505f3
Merge branch 'master' of git://github.com/AlekSi/cppcheck into aleksi
2009-09-05 11:03:53 +02:00
Aleksey Palazhchenko
d9d2f53df6
Added top-level 'check' target.
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Also refactored all. pro files by the way. :)
2009-09-04 22:59:25 +04:00
Daniel Marjamäki
333c6d9e0a
memory leaks: Added a todo test case for the getcode function
2009-09-04 19:11:19 +02:00
Aleksey Palazhchenko
e48664a3c9
Fixes in test.pro
2009-09-04 11:05:06 +04:00
Reijo Tomperi
23c07dd2b8
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-09-03 23:36:42 +03:00
Reijo Tomperi
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
Daniel Marjamäki
7a9e4a7bd4
templates: remove typename tokens
2009-09-03 22:19:44 +02:00
Daniel Marjamäki
2719724a97
templates: Quick fix for the problem with default value for a template argument
2009-09-03 21:46:07 +02:00
Daniel Marjamäki
401f8aaa96
Templates: Added todo testcase for handling default values for template arguments. Related with ticket #638
2009-09-02 22:54:50 +02:00
Reijo Tomperi
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
Reijo Tomperi
7569bda227
Added few memset test cases
2009-09-02 23:32:15 +03:00
Reijo Tomperi
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
Daniel Marjamäki
93659bbe08
memory leaks: fixed a todo testcase to find more leaks
2009-09-01 20:12:53 +02:00
Daniel Marjamäki
9a47b7110e
memory leaks: fixed todo testcases to find more memory leaks
2009-09-01 20:02:28 +02:00
Slava Semushin
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
Daniel Marjamäki
7ba244cf45
Memory leaks: fixed a todo testcase
2009-09-01 19:33:17 +02:00
Daniel Marjamäki
59a4a36fe1
memory leaks: minor fix for testcase
2009-09-01 19:06:34 +02:00
Slava Semushin
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
Reijo Tomperi
0d468d97c7
Fix #630 (Division by zero check only looks at first character of divisor)
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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
Daniel Marjamäki
c9449f9bd0
Preprocessor: Added a todo testcase
2009-08-31 20:36:25 +02:00
Daniel Marjamäki
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
Reijo Tomperi
67a8a3225c
astyle fix
2009-08-30 23:07:37 +03:00
Daniel Marjamäki
960fb861da
Refactoring: Refactoring of the unit testing for the CheckMemoryLeakInFunction
2009-08-30 21:11:15 +02:00
Reijo Tomperi
6fb44e733b
Fix ticket #612 (Division by zero not detected when zero has type suffix)
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http://sourceforge.net/apps/trac/cppcheck/ticket/612
2009-08-30 22:02:09 +03:00
Slava Semushin
c50f7787f9
Fixed #569 (Buffer overrun not detected when strcat() called few times)
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http://sourceforge.net/apps/trac/cppcheck/ticket/569
2009-08-30 18:44:23 +07:00
Slava Semushin
843ede94f3
Token::getStrLength(): introduce new static method.
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No functional change.
2009-08-30 18:07:10 +07:00
Reijo Tomperi
e1cdbf3c5a
Fix ticket #611 (Preprocessor: the configurations "A;B" and "B;A" are the same)
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http://sourceforge.net/apps/trac/cppcheck/ticket/611
2009-08-30 00:00:54 +03:00
Reijo Tomperi
fc343b3e9e
astyle fix
2009-08-29 23:33:12 +03:00
Daniel Marjamäki
9d7defad22
Fixed #615 (Memleak was detected in 1.32 but not in 1.33 and later)
2009-08-29 17:33:57 +02:00
Daniel Marjamäki
1dd2ec4757
Fixed #414 (memory leak in if-else construct not detected)
2009-08-29 16:55:43 +02:00
Daniel Marjamäki
270d2b2d4f
memory leaks: improved the simplification of 'if* ;'
2009-08-29 16:27:16 +02:00
Daniel Marjamäki
8f1f89ae2b
memory leaks: fixed todo test case. reduce exit better
2009-08-29 16:03:23 +02:00
Slava Semushin
085187b445
Tokenizer: enhance simplifyNot() and rename to simplifyLogicalOperators().
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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
Slava Semushin
eb05cf904d
Fixed #620 (Tokenizer: replace "and" by "&&")
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http://sourceforge.net/apps/trac/cppcheck/ticket/620
2009-08-29 19:26:01 +07:00
Slava Semushin
ae413a1ef0
Fixed #618 (Tokenizer: Wrong handling of enum)
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http://sourceforge.net/apps/trac/cppcheck/ticket/618
2009-08-29 16:42:42 +07:00
Daniel Marjamäki
6347d0e976
memory leaks: better handling of open/close
2009-08-29 09:18:21 +02:00
Daniel Marjamäki
88d0bd3908
astyle
2009-08-29 08:20:18 +02:00
Daniel Marjamäki
ee5b2a43c7
Fixed #627 (False positive with --all, Resource leak with open())
2009-08-29 07:43:44 +02:00
Daniel Marjamäki
de9e62e90a
Memory leaks: handling asprintf better
2009-08-29 07:26:32 +02:00
Daniel Marjamäki
406fdd3219
Memory leaks: Fixed two todo testcases (getcode handling of asprintf)
2009-08-29 07:02:36 +02:00
Daniel Marjamäki
ab047c680c
memory leaks: fixed a todo testcase
2009-08-29 06:42:24 +02:00
Daniel Marjamäki
74fd052fc0
Memory leaks: Testing that asprintf is handled correctly
2009-08-28 23:26:40 +02:00
Daniel Marjamki
cbc237c37b
fixed failed assertions when running the testrunner
2009-08-28 17:05:25 +02:00
danmar
4f6b79b761
Fixed #625 (cppcheck dumps core on valid code)
2009-08-28 12:57:29 +02:00
danmar
bb2bda0be4
Fixed #622 (Tokenizer: Calculations are wrong)
2009-08-28 12:13:46 +02:00
Daniel Marjamäki
5d2c409e46
Fixed #623 (False positive: possible null pointer dereference when using the ?: operator)
2009-08-28 08:48:37 +02:00
Reijo Tomperi
929dbe92e4
Fix the last test case from ticket #613 (array members variables are not checked in constructor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/613
2009-08-26 23:33:23 +03:00
Daniel Marjamäki
ff9ed1d7aa
Preprocessor: better handling of pragma asm and pragma endasm
2009-08-26 21:54:43 +02:00
Slava Semushin
7c86a10a9d
Fixed #617 (False positive "buffer overrun" when sprintf() doesn't have optional parameters)
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http://sourceforge.net/apps/trac/cppcheck/ticket/617
2009-08-27 00:21:32 +07:00
Daniel Marjamäki
9bdd1def58
added testcase for the Tokenizer::simplifyGoto
2009-08-26 18:54:28 +02:00
Daniel Marjamäki
f94aab35e7
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-26 18:46:56 +02:00
Reijo Tomperi
d778f67265
Fix sytax error in uninitVarArray(). This also causes the test to fail, so changing it as TODO.
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See http://sourceforge.net/apps/trac/cppcheck/ticket/613
2009-08-26 00:42:07 +03:00
Reijo Tomperi
e3c1e14bb0
astyle fix
2009-08-26 00:41:03 +03:00
Daniel Marjamäki
d67e3fcc49
Refactoring the unit tests of TestMemleakInFunction
2009-08-25 22:18:22 +02:00
Daniel Marjamäki
c25e1963b1
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-24 23:10:12 +02:00
Daniel Marjamäki
0c479b8c9f
TestClass: Added a testcase where a array member variable is initialized through strcpy
2009-08-24 17:15:29 +02:00
Reijo Tomperi
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
Daniel Marjamäki
9da2ecf4f4
Refactoring the unit testing. Wrote special tests for CheckMemoryLeakInFunction::findleak
2009-08-23 15:48:25 +02:00
Daniel Marjamäki
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
Slava Semushin
8cafaf2960
Fixed #603 (Tokenizer: Incorrect simplification of < >)
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http://sourceforge.net/apps/trac/cppcheck/ticket/603
2009-08-23 13:26:16 +07:00
Slava Semushin
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
Slava Semushin
ec050d2563
TestOther::varScope5: fixed syntax error in test case.
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Testrunner complains about "Unlogged error at Tokenizer::syntaxError"
since 74bbe945f6
commit.
2009-08-22 21:29:09 +07:00
Daniel Marjamäki
724d6bf53a
Fixed #507 (Preprocessor: Incorrect expanding of inner macros)
2009-08-22 13:03:52 +02:00
Slava Semushin
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
Daniel Marjamäki
94c49bc34e
Fixed #608 (Tokenizer: simplifyKnownVariables doesn't handle 'while (--i)' correctly)
2009-08-22 10:23:55 +02:00
Slava Semushin
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
Daniel Marjamäki
439ff8b144
Fixed #599 (False positive: null pointer dereference)
2009-08-21 12:42:40 +02:00
Reijo Tomperi
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
Reijo Tomperi
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
Daniel Marjamäki
8b46172bcf
Memory leaks: Use varid instead of varname
2009-08-19 19:42:07 +02:00
Daniel Marjamäki
85682ed429
Fixed #591 (False positive: Deallocating a deallocated pointer)
2009-08-18 20:49:08 +02:00
Slava Semushin
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
Daniel Marjamäki
52856fcbeb
ettlmartin: improved the MathLib::IsInt
2009-08-16 18:45:26 +02:00
Slava Semushin
be89be8c30
Fixed #590 (False positive: Invalid deallocation when variables have same name)
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http://sourceforge.net/apps/trac/cppcheck/ticket/590
2009-08-16 15:27:40 +07:00
Reijo Tomperi
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
danmar
3de825c290
Borland C++ Builder: Fixed compilation and testrunner problems
2009-08-13 22:13:52 +02:00
Reijo Tomperi
4f8a06ed0d
Initial work for class and member function/variable list in tokenizer.
2009-08-12 23:50:03 +03:00
Daniel Marjamäki
bcab694a74
preprocessor: added todo testcase for detecting redundant preprocessor conditions
2009-08-12 20:28:43 +02:00
Daniel Marjamäki
ad4ea01750
Fixed #583 (False positive: the nullpointer check doesn't handle goto properly)
2009-08-12 18:54:52 +02:00
Slava Semushin
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
Slava Semushin
6a7624054e
Fixed ticket #584 (Tokenizer: don't set varId for class declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/584
2009-08-12 01:58:49 +07:00
Daniel Marjamäki
e7feac506c
Refactoring: updated the nullPointer message so it contains the name of the pointer
2009-08-11 17:18:01 +02:00
Daniel Marjamäki
ecdbcbce3d
Fixed #566 (False positive when assigning the return value of realloc(NULL,..) to a pointer variable holding a freed memory address)
2009-08-10 22:04:28 +02:00
Daniel Marjamäki
045b73c7ec
Fixed #582 (Preprocessor: Remove assembler code inside pragmas)
2009-08-10 20:07:55 +02:00
Reijo Tomperi
93604dd344
Fixed ticket #578 (missing virtual destructor not detected)
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http://sourceforge.net/apps/trac/cppcheck/ticket/578
2009-08-10 17:58:13 +03:00
Daniel Marjamäki
3331cb834f
Hoangtuansu: Fixed #537 (false positive::operator= should return something)
2009-08-09 19:57:48 +02:00
Gianluca Scacco
ba4754a784
Added new test for invalid deallocation
2009-08-09 15:43:00 +02:00
Slava Semushin
c66103f7bc
Fixed ticket #574 (Tokenizer: not assign varId when variable first afer keyword and has long type)
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http://sourceforge.net/apps/trac/cppcheck/ticket/574
2009-08-09 15:41:31 +07:00
Slava Semushin
1fd2c0ff28
Fixed ticket #572 (Tokenizer: improve detection of arrays)
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http://sourceforge.net/apps/trac/cppcheck/ticket/572
2009-08-09 15:16:37 +07:00
Slava Semushin
5f3baba178
Fixed ticket #573 (False positive of set range check when we dereferencing iterator)
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http://sourceforge.net/apps/trac/cppcheck/ticket/573
2009-08-09 02:07:33 +07:00
Slava Semushin
0f96299d87
Fixed ticket #570 (Buffer overrun not detected when sprintf() format string greater then buffer size)
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http://sourceforge.net/apps/trac/cppcheck/ticket/570
2009-08-08 21:52:35 +07:00
Slava Semushin
92d4c086ce
Fixed ticket #571 (Buffer overrun for sprintf() not detected after first ')' symbol)
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http://sourceforge.net/apps/trac/cppcheck/ticket/571
2009-08-08 21:03:10 +07:00
Slava Semushin
50f7fa5828
Fixed ticket #565 (Tokenizer: simplify variable declaraion like 'int z = x >> 16')
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http://sourceforge.net/apps/trac/cppcheck/ticket/565
2009-08-08 17:33:07 +07:00
Daniel Marjamäki
a0a4008e17
Fixed #525 (false positive: vector range checking with <)
2009-08-07 16:23:28 +02:00
Reijo Tomperi
d719606201
Fixed ticket #564 (set variable id for "struct ABC **p")
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http://sourceforge.net/apps/trac/cppcheck/ticket/564
2009-08-07 00:31:39 +03:00
Reijo Tomperi
80953633ee
Fix ticket #563 (set variable id for **p)
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http://sourceforge.net/apps/trac/cppcheck/ticket/563
2009-08-06 23:11:29 +03:00
Daniel Marjamäki
ce8c5b0236
Fixed #555 (False positive: [CuTest.c:25]: (error) Memory leak: len)
2009-08-05 21:18:16 +02:00
Daniel Marjamäki
e1beb70f80
Fixed #558 (Tokenizer: Bad simplification of 'for(unsigned i = 0; i < 100; ++i)')
2009-08-05 20:15:48 +02:00
Daniel Marjamäki
1c59e4a51b
Fixed #528 (Tokenizer: Simplify: 'if(!(a->x=b()))')
2009-08-05 19:45:05 +02:00
Daniel Marjamäki
9e348ca739
Fixed #554 (resource leak false positive)
2009-08-04 21:34:14 +02:00
Daniel Marjamäki
706ba34a6d
Refactoring the unit testing
2009-08-04 21:32:14 +02:00
Reijo Tomperi
975e7778ab
Fix ticket #531 (false positive about missing virtual destructor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/531
2009-08-04 22:23:22 +03:00
Reijo Tomperi
769119c725
Fix ticket #552 (False positive with --all when realloc is used with two variables.)
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http://sourceforge.net/apps/trac/cppcheck/ticket/552
2009-08-02 23:30:43 +03:00
Reijo Tomperi
10f6678cf9
TODO test case realloc5 added and "Checkmemoryleak: simplifycode result for" debug info added.
2009-08-02 22:23:47 +03:00
Slava Semushin
822fb93cda
Improved "index out of bounds" check.
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Corrected 342acaaaf2
commit.
2009-08-02 19:29:45 +07:00
Slava Semushin
f38530fb31
test/testbufferoverrun.cpp: improve test cases.
2009-08-02 19:29:37 +07:00
Slava Semushin
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
Slava Semushin
342acaaaf2
Fixed #547 (index out of bounds not detected when addition used as array index)
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http://sourceforge.net/apps/trac/cppcheck/ticket/547
2009-08-02 14:59:02 +07:00
Slava Semushin
0445edf6fe
Fixed #542 (Tokenizer: allow numbers in templates parameters)
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http://sourceforge.net/apps/trac/cppcheck/ticket/542
2009-08-01 23:17:35 +07:00
Slava Semushin
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