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
0582572867
Tokenizer(simplifyNot): replace "if" by "else if" and added braces.
...
No functional change.
2009-08-29 20:32:48 +07:00
b5c6d7ba49
memory leaks: fixed bug. return|else are not part of a variable declaration
2009-08-29 15:20:37 +02:00
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
840bbcfcbb
Tokenizer(simplifyIfAssign): fixed to link() just inserted tokens.
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Fixed segfault on samba sources.
2009-08-29 18:10:43 +07:00
d6017756f4
Tokenizer(simplifyComma): join two if bodies to one.
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No functional change.
2009-08-29 16:48:44 +07:00
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
78d44e67ef
CheckMemoryLeakInFunction(getcode): don't call Token::Match() if varid equals to zero.
2009-08-29 16:27:56 +07:00
fe1101771a
Tokenizer: call createLinks() only once.
...
Fixed simplifyIfAssign() and simplifyIfNot() to link() just inseted
tokens.
No functional change.
2009-08-29 16:10:04 +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
0f0d7e92ee
Fixed bug in Token::deleteThis and optimized createLinks() calls.
2009-08-28 23:31:11 +03:00
bf4ac5521d
astyle fix
2009-08-28 23:29:08 +03:00
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
465c450247
Borland C++: Fixed problem in FileLister
2009-08-28 11:00:42 +02:00
3b2744e04a
borland c++: fixed compiler errors
2009-08-28 10:22:40 +02:00
5d2c409e46
Fixed #623 (False positive: possible null pointer dereference when using the ?: operator)
2009-08-28 08:48:37 +02:00
dd64637ff1
Fixed #616 (Tokenizer: simplifyTemplates() should link() all inserted brackets)
...
This also fixed #619 .
http://sourceforge.net/apps/trac/cppcheck/ticket/616
http://sourceforge.net/apps/trac/cppcheck/ticket/619
2009-08-27 23:45:59 +07:00
9e32a0a595
Revert "Fixed #616 (cppcheck crashes with Eigen/src/Cholesky/CholeskyInstantiations.cpp)"
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This reverts commit 89f9645174
2009-08-27 23:40:58 +07:00
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
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)
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http://sourceforge.net/apps/trac/cppcheck/ticket/617
2009-08-27 00:21:32 +07:00
f94aab35e7
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-26 18:46:56 +02:00
89f9645174
Fixed #616 (cppcheck crashes with Eigen/src/Cholesky/CholeskyInstantiations.cpp)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/616
2009-08-26 23:44:01 +07:00
8dcb846627
Fixed #614 (If you see this, there is a bug ###### Token::Match() - varid was 0)
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http://sourceforge.net/apps/trac/cppcheck/ticket/614
2009-08-26 02:44:19 +07:00
311fb1a1f8
src/checkmemoryleak.{h,cpp}: minor improvements.
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Corrections for commit 0d6b6e840d
2009-08-26 02:32:10 +07:00
ff3d1db480
Replace "const unsigned int" to "unsigned int" in methods parameters.
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No functional change.
2009-08-26 02:26:12 +07:00
bb15efb928
src/checkclass.cpp: propagate Token::strAt().
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No functional change.
2009-08-26 02:04:48 +07:00
9a2a12c333
Tokenizer(simplifyGoto): create links for inserted braces.
2009-08-26 01:58:50 +07:00
9569f758f8
fixed segmentation fault
2009-08-25 17:54:04 +02:00
c25e1963b1
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-24 23:10:12 +02:00
c581753040
Fix ticket #613 (array members variables are not checked in constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/613
Patch from micres
2009-08-23 22:54:41 +03:00
522f4c18c8
astyle formatting
2009-08-23 17:17:57 +02:00
9da2ecf4f4
Refactoring the unit testing. Wrote special tests for CheckMemoryLeakInFunction::findleak
2009-08-23 15:48:25 +02:00
99938353b4
Merge commit 'd0k/master'
2009-08-23 12:45:49 +02:00
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
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
703fd45f78
Tokenize: minimize createLinks() calls.
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No functional change.
2009-08-23 10:36:34 +07:00
18696679e3
Token: inline some functions
2009-08-22 22:36:12 +02:00
0d6b6e840d
Improve performance by using bsearch(3) instead of a std::set
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The function name list is already in memory so we can avoid copying it into a std::set
if we sort the list alphabetically. This way no binary search tree has to be allocated.
Before (best of 5 runs):
./testrunner > /dev/null 0,21s user 0,00s system 95% cpu 0,221 total
After (best of 5 runs):
./testrunner > /dev/null 0,20s user 0,00s system 95% cpu 0,210 total
2009-08-22 20:24:26 +02:00
7ac6162947
Token::createMutualLinks(): introduce and use.
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No functional change.
2009-08-22 21:22:50 +07:00
368bacff9a
Tokenizer: propagate Token::eraseTokens().
...
No functional change.
2009-08-22 21:04:58 +07:00
282f9104e7
Tokenizer::simplifyTokenList(): call link() for just inserted tokens.
2009-08-22 20:41:26 +07:00
6a5afd6243
Refactoring: Use the MathLib::toString() to stringify a number.
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No functional change.
2009-08-22 18:47:14 +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
2664bcf650
Tokenizer::simplifyIfAddBraces: use Token::link() instead of loop.
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No functional change.
2009-08-22 14:54:28 +07:00
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
7b3fdec5cf
Refactoring: Use the MathLib::toString to stringify a number
2009-08-21 14:50:13 +02:00
439ff8b144
Fixed #599 (False positive: null pointer dereference)
2009-08-21 12:42:40 +02:00
88251f5ac0
astyle formatting
2009-08-21 11:11:21 +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
2cdb0abb82
Refactoring: Use the Token::link instead of loop
2009-08-17 22:23:37 +02:00
40fc605e2b
Fix ticket #597 (Compile error with Visual C++)
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http://sourceforge.net/apps/trac/cppcheck/ticket/597
2009-08-17 22:24:17 +03:00
ec40b4c628
Don't force debug builds in qmake project files.
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When creating makefiles with qmake one needs to give the target in command
line. E.g.
$ qmake -config debug
or
$ qmake -config release
For Visual studio projects both targets are generated by just running the
qmake command without switches.
2009-08-17 18:12:53 +03:00
d16d19e580
Add new header file to qmake project files.
2009-08-17 18:05:10 +03:00
8b4b618fc4
Use _str.length() == 1, instead of _str[1] == 0
2009-08-16 23:50:00 +03:00
36a8e8afba
Fix ticket #543 (Possible buffer overrun in Token::Match())
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http://sourceforge.net/apps/trac/cppcheck/ticket/543
Get rid of string copying in Token::Match(), also improves speed a little.
8.0s -> 7.7s
2009-08-16 23:28:17 +03:00
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
32c8ba526b
MathLib(isInt): formatted and get rid of tabs.
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No functional change.
2009-08-17 00:43:45 +07:00
8659c4828c
MathLib(isInt): use std::tolower().
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No functional change.
2009-08-17 00:31:15 +07:00
a11089cb50
MathLib(isInt): use isxdigit().
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No functional change.
2009-08-17 00:27:14 +07:00
52856fcbeb
ettlmartin: improved the MathLib::IsInt
2009-08-16 18:45:26 +02:00
522f783ada
CheckMemoryLeak: try to speed up call_func().
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Using std::set::find() instead of sequence of Match() calls.
2009-08-16 22:02:11 +07:00
fb85ee5356
Update version number to 1.35
2009-08-16 16:57:16 +03:00
4fa6c76c75
CheckAutoVariables(autoVariables): make code more readable.
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- Reduce indentation
- Don't check bindent in many conditions
- Move inner if-s to outer condition
Should be no functional change.
2009-08-16 17:53:29 +07:00
aa4bb4d218
CheckAutoVariables: const modifier propagation.
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No functional change.
2009-08-16 16:46:13 +07:00
41e2668138
CheckAutoVariables: don't save and search for local variables with varId 0.
2009-08-16 16:43:04 +07:00
fc5f4d366e
CheckAutoVariables: added braces.
...
No functional change.
2009-08-16 16:36:07 +07:00
743d5331ee
CheckAutoVariables(returnPointerToLocalArray): replace std::list to std::set
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Use std::set and std::set::find() instead of std::list and
std::find(). First should be faster (runs in the logarithmic time) than
second (runs in linear time).
No functional change.
2009-08-16 16:31:44 +07:00
2dccf150ab
CheckAutoVariables: change type of vp_list member to std::set.
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Change type of vda_list from std::list to std::set. It allows to us
use find() method instead of self-written loop which may be slow.
No functional change.
2009-08-16 16:16:35 +07:00
053e6f8b9a
CheckAutoVariables: change type of vd_list member to std::set.
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Change type of vda_list from std::list to std::set. It allows to us
use find() method instead of self-written loop which may be slow.
No functional change.
2009-08-16 16:10:42 +07:00
ec81080d0b
CheckAutoVariables: change type of vda_list member to std::set.
...
Change type of vda_list from std::list to std::set. It allows to us
use find() method instead of self-written loop which may be slow.
No functional change.
2009-08-16 16:02:21 +07:00
475ef4213b
CheckAutoVariables: use varId instead of variable names.
...
This change similar to be89be8c30
2009-08-16 15:46:52 +07:00
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
f36f3bfae1
line change and encoding fixes
2009-08-15 22:39:57 +03:00
19e5fdb087
Fixed #588 (Preprocessor: Sort the configurations)
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http://sourceforge.net/apps/trac/cppcheck/ticket/588
2009-08-15 09:35:54 +07:00
dfa8a2e67c
Visual C++: Fixed testrunner compilation problems
2009-08-14 12:46:55 +02:00
e9f643f04c
Borland C++ Builder: Fixed compilation problems when compiling cppcheck
2009-08-14 12:28:41 +02:00
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
51365c4b9d
mathlib: minor fix
2009-08-13 22:31:58 +02:00
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
ad4ea01750
Fixed #583 (False positive: the nullpointer check doesn't handle goto properly)
2009-08-12 18:54:52 +02:00
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
Daniel Marjamäki
Slava Semushin
Reijo Tomperi
danmar
Benjamin Kramer
Kimmo Varis