8837e0dcff
Simple fix for #635 (preprocessor: remove 'asm(...)')
2009-09-11 21:22:41 +02:00
9828117aff
Fixed some "is passed by value" errors from cppcheck source.
2009-09-10 22:22:57 +03:00
a6c809226e
Fix #656 (Improve const-correctness)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/656
Applied slightly modified patch from elfring
2009-09-10 00:25:58 +03:00
48846c008d
Fixed #650 ('possible style' pre-incrementing error shown without --all)
2009-09-08 21:41:11 +02:00
80bf406a97
Settings: Added an 'append' command line flag that allows the user to provide extra information about functions. See ticket #260
2009-09-08 19:49:05 +02:00
572c206755
Refactoring: move code for sizeof() simplification to method.
...
Introduce and use Tokenizer::simplifySizeof() method.
No functional change.
2009-09-06 18:23:17 +07:00
587e96322d
Tokenizer(simplifyNestedStrcat): correctly set line numbers for new tokens.
...
Pointed out by aggro80@ in IRC. Thanks!
2009-09-06 17:33:55 +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)
...
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)
...
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
...
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
195cc9aae9
Fixed #585 (Preprocessor: Don't check the same configuration twice)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/585
2009-09-06 00:01:57 +07:00
a9273c9d39
Fixed #629 (Tokenizer: expand nested strcat() calls)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/629
2009-09-05 23:46:27 +07:00
d9d2f53df6
Added top-level 'check' target.
...
Also refactored all. pro files by the way. :)
2009-09-04 22:59:25 +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)
...
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
a4190bc590
Fix ticket #642 (txx (template implementation files) not recognized/checked.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/642
2009-09-03 23:04:38 +03:00
2719724a97
templates: Quick fix for the problem with default value for a template argument
2009-09-03 21:46:07 +02:00
686ff425f9
Fix ticket #637 (False positive, Using 'memset' on struct that contains a 'std::string')
...
http://sourceforge.net/apps/trac/cppcheck/ticket/637
2009-09-02 23:51:07 +03:00
8ab26e85cf
Don't warn about division by zero if zero if floating point number.
...
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
ca053bf8f9
CheckMemoryLeakInFunction: print simplified tokens only with --debug and --verbose.
...
Suggested by aggro80@ and approved by hyd_danmar@ in IRC.
2009-09-02 00:54:40 +07:00
92f436b474
Tokenizer::syntaxError(): throw exception when debug enabled.
...
This allows to stop test suite when first syntax error found.
2009-09-02 00:38:49 +07:00
953183d905
Print error messages to stderr (instead of stdout).
2009-09-02 00:38:43 +07:00
7ba244cf45
Memory leaks: fixed a todo testcase
2009-09-01 19:33:17 +02:00
d8f2ec934b
Tokenizer::syntaxError: show details about unlogged syntax error.
2009-09-01 23:58:36 +07:00
eebe7457c9
Fixed #631 (False positive matching iterator which is dereferenced)
...
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
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
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
9ede0e26ab
Merge branch 'master' into aleksi/master
2009-08-30 16:03:40 +02:00
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
95356dfecd
Fixes in src.pro
...
1) Binary shouldn't be in bundle (Mac OS X).
2) Binary doesn't use Qt at all.
2009-08-30 15:26:10 +04:00
1a982a2a19
CheckBufferOverrun::checkScope(): use Token::getStrLength().
...
No functional change.
2009-08-30 18:21:42 +07:00
843ede94f3
Token::getStrLength(): introduce new static method.
...
No functional change.
2009-08-30 18:07:10 +07:00
9b78c6dd32
Preprocessor::getcfgs(): use std::list::unique() for removing duplicates.
...
No functional change.
2009-08-30 15:47:24 +07:00
f9b84805d9
Refactoring: Use the Token::link
2009-08-30 10:27:26 +02:00
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
d3118d85c0
Tokenizer::setVarId(): simplify code a bit.
...
No functional change.
2009-08-30 03:25:14 +07:00
6bb6cbadc2
Tokenizer::setVarId(): use Token::link() instead of loop.
...
No functional change.
2009-08-30 03:17:01 +07:00
00113eea92
Tokenizer::setVarId(): simplify condition.
...
No functional change.
2009-08-30 03:12:08 +07:00
fd94bb0cea
Tokenizer: don't call simplifyCalculations() twice.
...
No functional change.
2009-08-30 02:42:28 +07:00
18fd2528f8
Tokenizer::simplifyFunctionParameters(): change return type to void.
...
No functional change.
2009-08-30 02:37:15 +07:00
19e327607f
Tokenizer::simplifyConditionOperator(): change return type to void.
...
No functional change.
2009-08-30 02:33:21 +07:00
33ee1b8d98
Tokenizer::elseif(): change return type to void.
...
No functional change.
2009-08-30 02:33:14 +07:00
8efacf5dc3
Tokenizer::simplifyDoWhileAddBraces(): change return type to void.
...
No functional change.
2009-08-30 02:33:03 +07:00
a1f40f3c17
Tokenizer::simplifyIfAddBraces(): change return type to void.
...
No functional change.
2009-08-30 02:32:45 +07:00
ea45d985c7
Tokenizer::simplifyComma(): change return type to void.
...
No functional change.
2009-08-30 02:23:39 +07:00
80a305a2ce
Tokenizer::simplifyIfNotNull(): change return type to void.
...
No functional change.
2009-08-30 02:21:06 +07:00
3f905da9c6
Tokenizer::simplifyIfNot(): change return type to void.
...
No functional change.
2009-08-30 02:19:45 +07:00
b435764083
Tokenizer::simplifyIfAssign(): change return type to void.
...
No functional change.
2009-08-30 02:17:17 +07:00
030a0c19df
Tokenizer::simplifyVarDecl(): change return type to void.
...
No functional change.
2009-08-30 02:07:09 +07:00
1cb1709d7c
Tokenizer::simplifyCasts(): change return type to void.
...
No functional change.
2009-08-30 02:06:14 +07:00
6f93182580
Tokenizer::simplifyLogicalOperators(): change return type to void.
...
No functional change.
2009-08-30 02:03:37 +07:00
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
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 "&&")
...
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.
...
Fixed segfault on samba sources.
2009-08-29 18:10:43 +07:00
d6017756f4
Tokenizer(simplifyComma): join two if bodies to one.
...
No functional change.
2009-08-29 16:48:44 +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
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)"
...
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)
...
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
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)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/614
2009-08-26 02:44:19 +07:00
311fb1a1f8
src/checkmemoryleak.{h,cpp}: minor improvements.
...
Corrections for commit 0d6b6e840d
2009-08-26 02:32:10 +07:00
ff3d1db480
Replace "const unsigned int" to "unsigned int" in methods parameters.
...
No functional change.
2009-08-26 02:26:12 +07:00
bb15efb928
src/checkclass.cpp: propagate Token::strAt().
...
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 < >)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/603
2009-08-23 13:26:16 +07:00
e6120a5725
Fixed #581 (Wrong usage of div-function)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/581
2009-08-23 10:37:09 +07:00
703fd45f78
Tokenize: minimize createLinks() calls.
...
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
...
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.
...
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.
...
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)
...
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.
...
No functional change.
2009-08-22 14:54:28 +07:00
cbeb45566b
Fixed #609 (Tokenizer: don't add {} after do-while();)
...
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)
...
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)
...
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++)
...
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.
...
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())
...
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)
...
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.
...
No functional change.
2009-08-17 00:43:45 +07:00
8659c4828c
MathLib(isInt): use std::tolower().
...
No functional change.
2009-08-17 00:31:15 +07:00
a11089cb50
MathLib(isInt): use isxdigit().
...
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().
...
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.
...
- 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.
...
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
...
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.
...
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.
...
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)
...
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
Daniel Marjamäki
Reijo Tomperi
Slava Semushin
Aleksey Palazhchenko
danmar
Benjamin Kramer
Kimmo Varis