63c1ee375e
Fixed #2398 (false positive: Uninitialized variable)
2011-01-04 19:36:29 +01:00
2c6421d162
Merge branch 'master' of https://github.com/rgeissert/cppcheck into rgeissert-realloc
2011-01-04 18:21:18 +01:00
63208e87d3
typedef: delete unhandled typedefs. ticket: #2348
2011-01-04 07:43:40 +01:00
a782d3ddf7
typedef: fix testcase 4. ticket: #2375
2011-01-04 07:39:41 +01:00
e459ed1de3
Fixed #2389 (mistakable warning from 'CheckClass::uninitVarError')
2011-01-03 19:03:42 +01:00
3d9550b0bf
Simplify "x = realloc (0, n);" to "x = malloc(n);"
2011-01-02 17:46:10 -06:00
d2714fefda
typedef: Fixed testcase. ticket: #2375
2011-01-02 17:28:47 +01:00
2e7e118cb8
Fixed #2392 (Preprocessor: Wrong simplification of __VA_ARGS__)
2011-01-02 11:19:37 +01:00
571704f118
Added TODO testcase for ticket #2392 (Preprocessor: Wrong simplification of __VA_ARGS__)
2011-01-02 10:09:50 +01:00
b5876f00ff
Fixed #2391 (cstdlib file and memory function check misbehavior)
2011-01-02 08:32:51 +01:00
320604f073
typedef: added more tests. ticket: #2375
2011-01-02 07:42:47 +01:00
4ec9d418ff
Fixed #2215 (Improve check: Writing outside malloc bounds not detected)
2011-01-01 20:56:21 +01:00
2a77dd3df1
Fixed #2246 (Improve check: Memory leak, function is not noreturn if return value is taken)
2011-01-01 20:14:01 +01:00
3c238882a2
Fixed TODO testcase. Use symbol database instead of token list. Ticket: #2375
2011-01-01 17:54:37 +01:00
a9aa6375b7
gcc: disabled -Wconversion again - too many warnings
2011-01-01 09:16:31 +01:00
2da3fea1b8
Fixed #2386 (segmentation fault occurs in the checking when typedef has same name as an enum constant)
2010-12-31 20:55:28 +01:00
04eb9cf305
Fixed #2378 (Refactoring: create utility function that skips redundant if/for/while)
2010-12-31 18:07:46 +01:00
ed6c76ce04
Fixed #2385 (False positive: array index out of bounds)
2010-12-31 17:43:38 +01:00
502cfe7243
Fixed #2384 ("The function 's::f' can be const" reported for pointer-to-pointer)
...
Moved check for pointer variables into isVariableDeclaration()
Can now handle multiple scopes and multiple levels of indirection. Simplified check for strucs and unions, too, reducing the size of getVarList().
skipScopeIdentifiers() and skipPointers() should probably be methods on class Token.
2010-12-31 22:12:32 +11:00
d11b5163b7
Fixed #2382 (Catching exceptions by value instead of reference)
2010-12-31 03:01:38 -08:00
eb59bd5fd6
Added -Wconversion compiler flag. The ASSERT_EQUALS_DOUBLE was added that can be used when comparing double values.
2010-12-30 22:56:53 +01:00
8bdb05da6e
Uninitialized variables: typeof doesn't dereference. Ticket: #2367
2010-12-30 21:30:46 +01:00
307178d3c2
Tokenizer: Better handling of duplicate enums. Ticket: #2381
2010-12-30 20:55:23 +01:00
7ec169f66a
Fixed #2321 (false positive: (performance) Prefer prefix ++/-- operators for non-primitive types.)
2010-12-30 14:27:32 +01:00
2e61736c73
Refactoring following #2377 (Technically the member function xxx can be const)
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symboldatabase now recognises variables with arbitrarily many scopes.
Extracted method isVariableDeclaration()
Added unit tests for isVariableDeclaration in new file testsymboldatabase.cpp
Extracted givenACodeSampleToTokenize helper class into testutils.h to reduce duplication.
2010-12-30 19:46:44 +11:00
5d0ace3a50
Fixed #2377 (Technically the member function xxx can be const)
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TODO: Add unit test for getVarList() and refactor variable check.
[Removed my testcase for #2377 and removed two TODOs.]
2010-12-30 17:56:28 +11:00
ac42c0ba3b
const correctness: added further testcases for increment/decrement member functions
2010-12-30 02:05:44 +01:00
7b92378c3a
ticket 2377: added further testcases
2010-12-30 01:44:46 +01:00
c29824fc49
added todo testcase for ticket 2377 Technically the member function xxx can be const
2010-12-30 01:29:09 +01:00
3d3593e6e7
Fixed #2374 (False 'memory leak' report (assigning to map in subfunction))
2010-12-29 22:18:23 +01:00
3900ac731e
simplifyTypedef: Better handling of 'typedef int RexxFunctionHandler();'. Ticket: #2348
2010-12-29 20:25:47 +01:00
3f1f50e970
simplifyTypedef: operator typedef. Ticket: #2375
2010-12-29 20:22:06 +01:00
38e7209d26
Fixed #2373 (Using XML2 in --errorlist output)
2010-12-29 12:43:29 +01:00
137d0e2ba7
typedef: fixed problem with 'typedef int pread_f(int);'. ticket: #2348
2010-12-29 09:18:41 +01:00
e82b1f8946
typedef: fix typedef simplification. ticket: #2348
2010-12-28 21:21:13 +01:00
bdf0cb7115
Fixed #2370 (false negative: Buffer access out-of-bounds (for with if, no break))
2010-12-28 20:46:31 +01:00
0667fcf53c
Fixed #2355 (simplifyTypedef: wrong simplification of 'typedef FMAC1 void (*a)();')
2010-12-28 14:04:44 +01:00
1b92eeae1e
Fixed #2354 (simplifyTypedef: function pointers are not simplified into valid code)
2010-12-28 08:01:32 +01:00
58ddb3b0ab
Fixed #2360 (testrunner fails to build in Mac OS X Leopard (10.5) - assert macro vs assert method)
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Renamed assert to assert_.
Tested with gcc v4.0.1 on Snow Leopard.
2010-12-28 09:32:36 +11:00
d4e3e7e201
Fixed #2367 (false positive: (error) Uninitialized variable: s)
2010-12-27 21:19:10 +01:00
448c03c6e6
Fixed #2367 (false positive: (error) Uninitialized variable: s)
2010-12-27 21:05:33 +01:00
92acca3d0c
Fixed #2368 (assigned a value that is never used)
2010-12-27 20:49:07 +01:00
e8b81f909d
Change 'Scope of variable'-message to information message.
2010-12-27 16:48:03 +02:00
ccde32b210
Created to testcase ( #2368 ) for assigned a value that is never used false positive
2010-12-27 15:12:17 +01:00
3853f93b34
TestClass: addon for 12f28507, fix a few more error messages.
2010-12-27 08:22:21 +01:00
2367cfcf1e
Fixed #2361 (false positive on t[0X10])
2010-12-27 08:09:05 +01:00
12f2850777
Improve the message about const function.
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See discussion thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-12-26 23:44:03 +02:00
f5f2a2ce2a
Improve message for container type range check.
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See thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-26 23:44:02 +02:00
ad89a84796
Improve error message about overlapping buffers for s[n]printf().
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See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-26 23:44:01 +02:00
6aa400fd80
Buffer overrun: UB when pointer arithmetic result points out of bounds. Ticket #1774
2010-12-26 21:23:28 +01:00
Daniel Marjamäki
Robert Reif
Markus Elfring
Raphael Geissert
Daniel Marjamäki
Pete Johns
Zachary Blair
Ettl Martin
Kimmo Varis