4d56395504
symbol database: add simple try/catch tests
2012-01-25 22:48:18 -05:00
6b0aff487f
symbol database: add preliminary support for throw/catch block scopes. Just like the rest of cppcheck, ... is not handled properly for variables. Deep namespaces are also not handled properly yet. This is not an issue because this new capability is not used by any checks so it should be harmless.
2012-01-25 22:05:29 -05:00
42a75692d4
Improved nullpointer check:
...
- More accurate checking for dereferences and non-dereferences
- improved checking for nullpointer dereferences after return statement
- Supports pointer dereferences by std::string
- Code optimization/refactorization
2012-01-25 15:16:22 +01:00
589a2461bd
Fixed ticket #3550 (false positive: (error) Memory pointed to by 'pxpm' is freed twice)
2012-01-24 22:43:44 -08:00
b6afa8a025
symbol database: add missing variable flag debug printing
2012-01-24 20:45:38 -05:00
8e2c40b4b3
Fixed #3323 (#undef needs different handling)
2012-01-24 07:43:26 +01:00
5953ed7318
Fixed ticket #3528 (Tokenizer: improve simplifyFunctionParameters to take count of square brackets)
2012-01-23 16:10:15 +01:00
9f139cf414
Fixed #3509 (FP: Variable 'itemList' is not assigned a value, when << operator is used)
2012-01-23 08:02:59 +01:00
9eb1a5864b
Fixed #3502 (segmentation fault of cppcheck (struct{x y:};))
2012-01-23 07:39:31 +01:00
e39b70c1be
symbol database: add missing endl in debug dump
2012-01-22 22:32:53 -05:00
f81557da50
Fixed #3508 (Symbol database: mixing up constructors and destructors)
2012-01-22 19:48:36 +01:00
6cac600d37
Token::replace: Little style change.
2012-01-22 00:03:33 +01:00
3a2ba173ac
Token::move|replace: update progressValues correctly.
2012-01-21 21:06:30 +01:00
b8faee9d30
Fixed #3497 (False positive: Uninitialized variable)
2012-01-21 20:42:41 +01:00
36479499e7
- Solved FIXME: Made detection of code that is no pointer-dereference more robust, uncommented code (checknullpointer.cpp)
...
- Removed more indendation level counters
- Make use of symbol database more often
- Other refactorizations
2012-01-21 19:55:32 +01:00
87e19d2552
Refactorized check for dead pointers after throw:
...
- Less bailouts for inconclusive checking
- Support for static variables
- Changed severity to warning (error is not certain)
2012-01-21 19:11:06 +01:00
b0dac2fa2e
Tokenizer::copyTokens: add optional parameter which preserve the line number differences between tokens to be copied.
2012-01-21 17:18:16 +01:00
78461093f0
Fixed #3531 (When macro definition contains parenthesis, the #defined symbol does not get #defined.)
2012-01-21 12:51:54 +01:00
96ae010e48
- Correctly set Scope::function variable in symboldatabase
...
- Refactorizations
- Fixed some cppcheck warnings
2012-01-21 10:08:09 +01:00
0415444e28
Merge branch 'master' of github.com:danmar/cppcheck
2012-01-19 23:02:33 -08:00
b89adff9fd
Fixed Ticket #3300 (false negative: doublefree of pointer)
2012-01-19 22:59:54 -08:00
9be2d1cc62
It is a good practice to clear container after deleted all the items
2012-01-19 12:41:14 +01:00
525e7fba20
Fixed #3490 (False positive: sscanf with %c)
2012-01-18 23:57:08 +01:00
7607e4c68d
Fixed #3519 (Wrong line number in warning charBitOpError)
2012-01-18 13:09:46 +01:00
0be8af5214
Fix ticket #3530 (Add some windows data types to tokenizer)
2012-01-18 12:57:41 +01:00
9019190a37
Tokenizer: various improvements to code.
2012-01-17 11:51:11 +01:00
40739eb3fb
Reverted some changes in commits 4b05c3e19f and 4b08b13845.
2012-01-16 11:44:31 +01:00
4b05c3e19f
Tokenizer::simplifyIfAddBraces: improve comments; handle independently 'a = { .. };'; reduce use of 'Token::(simple)Match' functions.
2012-01-15 19:53:11 +01:00
4b08b13845
Tokenizer: reduce usage of Token::Match in some cases.
2012-01-15 15:00:52 +01:00
963f6ce3ef
Tokenizer: report syntaxError if there's nothing after 'if|for|while ()' and if there's nothing inside round brackets;
...
TestTokenizer: change test cases accordingly;
TestSimplifyTokens: ditto.
2012-01-15 14:50:01 +01:00
a6d96f5b72
Fixed #3496 (false positive: syntax error)
2012-01-15 14:33:53 +01:00
461565c50a
Fixed #3517 and #3513
2012-01-15 12:32:02 +01:00
c294b15360
Removed more indendation counters.
2012-01-15 12:31:49 +01:00
d891d1ce5d
Fixed segfault in TestTokenizer::cpp0xtemplate3
2012-01-15 12:14:47 +01:00
7e3735988d
TemplateSimplifier : Fixed bug in recent commit.
2012-01-15 11:58:07 +01:00
4399fca769
Code style: Use 'linkAt' instead of 'tokAt(..)->link'.
2012-01-14 15:21:45 +01:00
dd18f595b1
Fix #3516 (inaccurate warning: "An unsigned variable will always be positive" (unsigned n; if (n >=0);))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/3516
2012-01-14 12:50:09 +02:00
6a248c35b5
Fixed ticket #3512 (segmentation fault of cppcheck ( 1 *p = const))
2012-01-14 00:43:58 +01:00
37f3aa1528
Fixed ticket #3486 (segmentation fault of cppcheck)
2012-01-13 23:53:53 +01:00
0648b3ed5e
Fixed #3504 (segmentation fault of cppcheck)
2012-01-13 07:57:12 +01:00
47716ee4ca
Fixed #3497 (False positive: Uninitialized variable)
2012-01-13 07:26:56 +01:00
8754caa36d
Fix ticket #3483 (POSIX.1-2008 - obsolete functions)
...
From POSIX.1-2008 specification (see http://pubs.opengroup.org/onlinepubs/9699919799/xrat/V4_xsh_chap01.html#tag_22_01_01_04 ):
- remove obsolete functions ctime, asctime, rand, tmpnam (non reentrant functions check)
- add obsolete base functions (obsolete functions check):
- rand_r
- tmpnam, tmpnam_r
- utime
- asctime, asctime_r
- ctime, ctime_r
- update unit tests (non reentrant function)
- update messages (cosmetic) (obsolete functions check)
2012-01-12 22:28:12 +01:00
6f3807d915
add some more windows types
2012-01-10 21:55:24 -05:00
be7691c7b4
Refactoring: Move rest of the template simplification into TemplateSimplifier
...
simplifyCalculations() was temporarily moved into TemplateSimplifier also, it should be moved to a better place.
2012-01-09 21:33:11 +02:00
756b8762ab
Catch InternalError by reference instead of creating a copy of it.
2012-01-09 18:30:36 +02:00
2dd53ec966
Fixed ticket #3485 (segmentation fault of cppcheck ( {a:1;}; ))
2012-01-09 16:24:11 +01:00
54f54761b4
Fixed ticket #3482 (segmentation fault of cppcheck ( switch(){case} ))
2012-01-09 14:37:20 +01:00
57fcde8090
Fixed ticket #3481 (segmentation fault of cppcheck)
2012-01-09 13:39:02 +01:00
a951d34aa8
Fixed ticket #3480 (segmentation fault of cppcheck)
2012-01-09 12:48:52 +01:00
194327048a
Add InternalError and change MathLib to throw it in case of an error.
...
- Previously MathLib errors did not provide a filename, but after this change at least source file name should be printed
and if token is provided, also line number should be printed.
- Change also Token to use InternalError
- Modify Cppcheck-class to catch InternalError instead of Token
- Run dmake to update Makefile
2012-01-08 22:19:44 +02:00
Robert Reif
PKEuS
Zachary Blair
Daniel Marjamäki
Edoardo Prezioso
Daniel Marjamäki
Ahti Legonkov
seb777
Stefan Weil
Reijo Tomperi