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4091 Commits

Author SHA1 Message Date
Daniel Marjamäki
f74c30e116 Fixed #4231 (False positive: (error) Returning/dereferencing 'ptr' after it is deallocated / released (ignoring goto)) 2012-10-08 17:23:47 +02:00
Robert Reif
8ccbde117a Fixed #4261 (CheckOther::checkComparisonOfFuncReturningBool using wrong function scope test) 2012-10-08 16:15:07 +02:00
Daniel Marjamäki
fefd8529c6 Fixed #4007 (False positive: 'Possible null pointer dereference' when using short-circuit evaluation) 2012-10-07 19:06:49 +02:00
Daniel Marjamäki
6a37942431 Fixed #3935 (False report for accessing array out of bounds after casting to short) 2012-10-07 18:38:05 +02:00
Alexander Mai
3656366c7e Fixed #4257 (False Positive: String literal compared with variable - for non-pointer variable) 2012-10-07 16:26:03 +02:00
Daniel Marjamäki
0115bb8d24 Fixed #4102 (False positive: 'find('=') + 1U' can't be replaced with compare) 2012-10-07 12:43:14 +02:00
Daniel Marjamäki
4c1abde48e Reverted 107b3b44. Write syntax error for 'if MACRO()'. We can't know if MACRO() is supposed to be used in the condition or if it is some annotation that should be removed. Ticket #4171 2012-10-06 19:12:39 +02:00
Edoardo Prezioso
e3bbcf501f Fixed #4234 (segmentation fault of cppcheck in Tokenizer::simplifyFlowControl() (invalid code)) 2012-10-06 13:37:44 +02:00
Daniel Marjamäki
c2b61030a8 Fixed #4254 (Tokenizer::simplifyIfAssign: varids not preserved) 2012-10-06 12:49:24 +02:00
Daniel Marjamäki
10c11ec9dd more java/c# cleanup 2012-10-03 19:51:09 +02:00
Daniel Marjamäki
dbddbe75bf Path: Removed java/c# handling. Thanks amai. 2012-10-03 19:47:14 +02:00
Daniel Marjamäki
1e024a9abc cleanup more java/c# code. Thanks amai for telling me about this. 2012-10-03 19:19:49 +02:00
Daniel Marjamäki
2f069f550f Removed Java/C# handling 2012-10-02 18:44:36 +02:00
Edoardo Prezioso
72666e10d1 Related to previous commit: reduce scope level, remove the now redundant check. 2012-10-02 15:19:29 +02:00
Edoardo Prezioso
60de3e75af CheckOther::checkComparisonOfBoolWithBool,checkComparisonOfFuncReturningBool: use symbolDatabase to check only tokens in executable code. 2012-10-01 15:38:31 +02:00
Daniel Marjamäki
9a462d8a0a Fixed #4225 (False positive: uninitialized variable (assignemnt in ternary expression with cast)) 2012-09-30 18:49:25 +02:00
Daniel Marjamäki
a64669b1ec Fixed #4203 (Don't warn about setting NULL value for pointers and not using that value) 2012-09-30 17:22:35 +02:00
Daniel Marjamäki
c65ac603e9 Fixed #3837 (False positive: national locale inline asm comments are reported as unsupported) 2012-09-30 09:35:32 +02:00
Daniel Marjamäki
4e1bef5535 AssignIf: better handling of function calls 2012-09-29 19:22:34 +02:00
PKEuS
c4b881f844 Refactorizations in tokenize.cpp and testsimplifytokens.cpp: 
- Avoid const_cast in testsimplifytokens.cpp
- Removed redundant null-check (VS11 code analysis)
- Fixed MSVC compiler warning
- Replaced some indentation counters
 2012-09-29 14:10:41 +02:00
PKEuS
5980eb81d1 Fixed cppcheck message in checkclass.cpp 2012-09-29 12:19:30 +02:00
PKEuS
7a1e64fdd4 Replaced unsafe local isFunction() function by symboldatabase. 2012-09-29 11:32:11 +02:00
PKEuS
c17853949d Fixed scope handling problems with CheckOther::checkComparisonOfFuncReturningBool(), removed its experimental status. 2012-09-29 11:23:30 +02:00
Daniel Marjamäki
10aa667648 assignif: Fixed testcase. parse while loops if variable is local and not external. 2012-09-29 10:54:09 +02:00
Daniel Marjamäki
b6153a00ee assign-if: Fixed token match 2012-09-29 10:41:34 +02:00
Daniel Marjamäki
12cfdee61b AssignIf: Check into scopes recursively 2012-09-29 10:33:54 +02:00
Daniel Marjamäki
52be4a5925 Disabled checkComparisonOfBoolWithBool since there are false positives. Ticket #2617 2012-09-28 19:11:36 +02:00
Daniel Marjamäki
ff4f8b58f3 Disable checkComparisonOfFuncReturningBool check because of false warnings. Ticket #2617 2012-09-28 18:51:10 +02:00
Daniel Marjamäki
bb62325ddb AssignIf: Better handling of complex conditions with multiple subconditions 2012-09-28 17:03:16 +02:00
Edoardo Prezioso
7362ca9e8f Fixed #4242 (segmentation fault of cppcheck (invalid code: '<')) 2012-09-28 11:24:35 +02:00
Alexander Mai
074b7781b2 Fixed #4239 (segmentation fault of cppcheck (invalid code)) 2012-09-27 06:35:36 +02:00
Daniel Marjamäki
9f7a0146d0 AssignIf: Detect mistake in such code: 'int x=y&4; if ((x==3)||..' 2012-09-26 20:15:46 +02:00
Mohit Mate
9e297c95f2 Fixed #2617 (improve check: comparing boolean with '<') 2012-09-26 18:18:36 +02:00
Daniel Marjamäki
753942df0c Revert "Fixed #4165 (False positive:(error) Uninitialized variable: here)" 
This reverts commit 96b1890797a5589a5f238a18298dbb30b072214e.
 2012-09-26 16:15:35 +02:00
Daniel Marjamäki
96b1890797 Fixed #4165 (False positive:(error) Uninitialized variable: here) 2012-09-25 20:45:42 +02:00
Daniel Marjamäki
0ff8105c71 Fixed #4074 (Internal error. Token::Match called with varid 0) 2012-09-24 06:44:51 +02:00
Daniel Marjamäki
990340ba98 Fixed #4072 (False positive: Structure is not initialized in the constructor (1.55)) 2012-09-23 18:29:05 +02:00
Daniel Marjamäki
68240fffc6 Fixed #4228 ((error) Internal error. Token::Match called with varid 0 (multiple declarations in for loop)) 2012-09-23 17:15:39 +02:00
Daniel Marjamäki
ec01cc811e Second fix for #4207 (Internal error. Token::Match called with varid 0) 2012-09-23 13:25:28 +02:00
Daniel Marjamäki
865c0205e3 Fixed #4210 (Unmatched suppression warning emitted from disabled check) 2012-09-23 10:56:12 +02:00
Daniel Marjamäki
c9c04f9691 Fixed #4038 (FP: possible null pointer dereference) 2012-09-23 09:20:16 +02:00
Daniel Marjamäki
2e3a7db4eb Fixed #4115 (Incorrect uninitialized variable error message with realloc macro) 2012-09-22 18:41:33 +02:00
Daniel Marjamäki
37695d44f3 Fixed #4085 (tinyxml2 false positives) 2012-09-22 16:49:28 +02:00
Daniel Marjamäki
a17f37c67d CheckBufferOverrun: Better handling of functions with variable arguments 2012-09-22 16:19:19 +02:00
Daniel Marjamäki
d3e990b1e5 Fixed #3987 (False positive: Memory leak reported when throwing/catching) 2012-09-22 10:37:27 +02:00
Daniel Marjamäki
6d928a2ff7 Fixed #4119 (false positive with operator= when implemented in terms of swap) 2012-09-22 08:50:36 +02:00
Daniel Marjamäki
a65f427195 Fixed #3836 (False positive: variable not initialized in copy constructor/operator (attached example code) 2012-09-22 08:16:16 +02:00
Daniel Marjamäki
6c25f3662e Tokenizer::simplifyEnum: Don't simplify enums in function heads. Ticket #3953 2012-09-21 16:17:20 +02:00
Edoardo Prezioso
8e1e8525a3 Partial rewrite of Tokenizer::simplifyComma: 
skip '= { .. }' where possible;
hence remove '%num% after comma' check because it's redundant now;
replace round braces counter method with faster 'link skip';
if 'endAt' is 'NULL' after finding the ';' token, exit the function;
hence remove redundant 'tok != NULL' check after simplifying 'return' code.
 2012-09-20 21:45:16 +02:00
Edoardo Prezioso
406483b618 Fixed valgrind error in #3953 , but there's still the bad enum problem. 2012-09-20 21:07:37 +02:00