dd4b2b8b46
Tokenizer: simplify 'x[0] += 1;'
2010-11-02 19:22:48 +01:00
0fe72839d8
Symbol Database: Better handling of namespaces. Ticket: #2149
2010-11-02 18:30:57 +01:00
c4452effa3
Tokenizer: simplify 'x.y += 1;'
2010-11-01 20:33:55 +01:00
1b9de20f9b
Tokenizer: simplify 'case 0: x += y;'
2010-11-01 19:31:30 +01:00
94fc13f0c4
Fixed #2159 (False positive: Null pointer dereference 'if (!x) return *y;')
2010-11-01 19:21:08 +01:00
3fb17baa12
Fixed #2158 (False positive: value is not unused when using +=)
2010-11-01 17:36:54 +01:00
7e33b8fb9f
Update VS2010 project files.
2010-10-31 22:59:44 +02:00
285d76a413
Null pointers: Fixed false positive for 'x && x->y'
2010-10-31 19:48:58 +01:00
75776b86a3
Visual Studio 2008: added nullpointer and uninitvar files
2010-10-31 11:52:55 +01:00
bc283d8b99
Uninitialized variables: Broke out the checking into separate file
2010-10-31 12:31:11 +01:00
df8a93bf97
Null pointers: Broke out the checking into separate file
2010-10-31 11:51:25 +01:00
558899dc74
Variable usage: Fixed false negative that I introduced when simplifying compound assignments
2010-10-31 09:34:25 +01:00
23d3fd3a5a
Fixed #2147 (uninitialized variable: false negative for 'x += y;')
2010-10-31 08:47:13 +01:00
b55f6458a2
Fixed #2120 (False positive: array index out of bounds (unknown type in struct, sub function))
2010-10-30 12:32:43 +02:00
7b630cc581
Fixed #2154 (false positive: The loop might unintentionally skip an element in the container)
2010-10-30 11:22:30 +02:00
2d32ce3140
Update VS2010 project files.
2010-10-29 22:48:46 +03:00
aea0cb5f28
Update tests after moving simplifyPath method to Path class.
2010-10-29 22:45:47 +03:00
fee20bafa0
Java: Removed bailout added in 120073f000
2010-10-28 18:01:51 +02:00
995e39200b
Fixed #2130 (Invalid possible NULL pointer dereference, etc.)
2010-10-27 20:20:10 +02:00
fc98bcdcb2
Fixed #2141 (false positive: possible null pointer dereference)
2010-10-27 19:42:47 +02:00
fd153eac02
Fixed #2142 (false positive: null pointer dereference (throw))
2010-10-27 19:38:42 +02:00
b6aca47e11
Fixed #1195 (Uninitialized member variable not detected 'std::vector<int> *ints;')
2010-10-27 19:28:15 +02:00
5a8f490f07
Fixed #2135 (False positive 'Can be const')
2010-10-27 19:25:34 +02:00
6649e31514
Fixed test case so that it would compile.
2010-10-27 21:14:40 +11:00
a38b14d582
Tokenizer: Remove redundant semi colons
2010-10-26 21:05:20 +02:00
79583ee45d
#2133 (cppcheck: floating point exception)
2010-10-26 20:05:34 +02:00
6200d4505a
Fixed #2118 (Invalid syntax error report.)
2010-10-26 19:39:48 +02:00
59752f19d6
Add 64-bit targets for VS2008 project/solution files.
...
Since VS2008 Express does not support x64 platform we must create new
configurations named Debug-x64 and Release-x64.
2010-10-26 19:32:07 +03:00
2301b40433
Add x64 build targets for VS 2010.
...
This commit adds new x64-Debug and x64-Release -targets for VS 2010.
To use those targets you need Windows SDK with x64 compiler.
2010-10-26 19:32:07 +03:00
9370f552ac
Fixed #2134 (sizeof(*list) complains of null pointer dereference)
2010-10-26 18:26:02 +02:00
27235f27ae
Fixed #2129 (Invalid dereference after release report)
2010-10-26 17:49:48 +02:00
893f7fa347
Fixed #2130 (Invalid possible NULL pointer dereference, etc.)
2010-10-26 17:40:30 +02:00
bdd6d6d53d
null pointer: use simplified token list in the 'check and deref' checking
2010-10-25 21:05:43 +02:00
132aa8d0c4
uninitialized variables: fixed fp when analysing loops
2010-10-25 20:56:15 +02:00
026514db1a
Fixed #2127 (null pointer dereference after condition (SRD nr 522))
2010-10-25 19:43:54 +02:00
41a06a21d9
using deallocated pointer: detect first problem reported in ticket #2090
2010-10-25 17:36:46 +02:00
26afb04dc5
Fixed #2105 (Incorrect operator: mutual exclusion over ||)
2010-10-24 18:14:21 -07:00
24a2def3ad
Execution Path: Fixed FP in improved handling of loop bodies
2010-10-24 19:14:40 +02:00
8f707e5e46
Null pointers: Better handling of loops
2010-10-24 18:51:14 +02:00
6601de7681
uninitialized variables: refactoring handling of loop bodies
2010-10-24 18:26:59 +02:00
b66d3c8858
Fixed #2125 (uninitialized variable: better handling of for loops)
2010-10-24 18:12:48 +02:00
cf86e11d05
Fixed #2111 (Class methods writing to a union are detected as 'can be const')
2010-10-24 16:43:10 +02:00
d605239735
Add missing files to VS2010 project/solution files.
2010-10-24 15:55:36 +03:00
306587b1d0
Buffer overruns: Fixed TODO test case
2010-10-24 11:32:27 +02:00
381260dfe9
fixed 'deprecated conversion' compiler warning
2010-10-23 16:15:27 +02:00
f3c6c64e9a
Fixed #2121 (False positive: Buffer access out-of-bounds when using uint32_t)
2010-10-23 13:12:17 +02:00
120073f000
Java: fixed false positives about uninitialized variable
2010-10-23 10:56:30 +02:00
5deb046ac5
Fixed #2120 (False positive: array index out of bounds (unknown type in struct, sub function))
2010-10-23 08:49:03 +02:00
c907acf767
Fixed #1819 (False positive: auto variable assignment (unseen typedef))
2010-10-22 21:12:56 +02:00
9fdc03fc1d
Fixed #2117 (false positive: buffer access out of bounds)
2010-10-22 20:15:51 +02:00
91e66e74d0
Fixed #2099 (Show an error if none of the given paths was found)
2010-10-22 17:09:50 +02:00
5ef02b6c0a
memleak: activated todo test case. ticket: #1401
2010-10-21 22:33:40 +02:00
eba827bc4b
Fixed #2112 (Crash scanning qtcreator sources)
2010-10-21 19:42:09 +02:00
6a66d32871
JAVA: better handling of java code
2010-10-20 22:15:35 +02:00
8b866178ff
Fixed #2103 (false positive when variable is checked to NULL and not freed)
2010-10-20 20:38:37 +02:00
68dd2f8378
Fixed #2113 (False positive: Memory leak where a pointer is passed in a struct to another function to be freed)
2010-10-20 18:39:40 +02:00
02ba2b202e
Fixed #2110 (Tokenizer::simplifyTypedef: regression - wrong simplification of 'typedef char TString[256];')
2010-10-20 06:09:29 +02:00
f8c02718a5
Activated checking of .java and .cs files
2010-10-19 21:54:15 +02:00
20674e08d0
Stl: improved check for dangerous usage of c_str
2010-10-19 20:21:58 +02:00
2ca7dbc004
Fixed #2109 (false positive: buffer overrun)
2010-10-19 18:23:44 +02:00
0864a0700a
Fixed #2108 (False positive: the loop might unintentionally skip an element in the container.)
2010-10-18 20:05:54 +02:00
e54129fa8d
STL: check for dangerous usage of string::c_str(). Ticket: #1116
2010-10-17 19:18:46 +02:00
92a1e9e76e
Severities: Added 'warning' and 'performance' severities. No changes to the command line options nor to the XML format. Ticket: #2106
2010-10-17 14:41:00 +02:00
0bb6e22d53
Add missing files to VS2010 project files.
2010-10-17 00:16:39 +03:00
00e5ca2299
Add missing files to VS projects.
...
Part of fixing ticket #2101 .
2010-10-17 00:00:53 +03:00
0b6948a805
Fixed #2101 (list in vector iterator usage)
2010-10-15 18:11:41 +02:00
ba2b986ece
Fixed #2097 (false positive: buffer access out of bounds)
2010-10-14 20:00:32 +02:00
e11d9f1628
astyle formatting
2010-10-14 19:59:10 +02:00
fb928b6778
Fixed #2018 (Postfix Operators)
2010-10-14 19:17:40 +02:00
b6c995ea47
Fixed #2096 (False positive: buffer overrun (extern array))
2010-10-13 20:57:59 +02:00
267d1f273e
Fixed #2082 (Tokenizer::simplifyTypedef: wrong handling of array)
2010-10-13 20:02:37 +02:00
229604b3e3
Fixed #2093 (False positive: buffer access out of bounds (unknown type))
2010-10-13 18:06:50 +02:00
fbd3d92aa9
Fixed #2084 (False positive: object destroyed immediately (struct and function with same name))
...
Tightened up class definition matching so as not to match C-style struct tags.
2010-10-13 20:37:53 +11:00
a58094e827
Fixed #2089 (False negative: Function can be const (calling const function))
2010-10-13 07:26:41 +02:00
2334192bff
Fixed #2087 (False positive: Array 'str[1]' index 1 out of bounds)
2010-10-12 21:52:02 +02:00
1a4e3dcc44
increment check
2010-10-12 19:54:39 +02:00
9e15c4ef38
Fixed #2088 ([test.c:12]: (error) Buffer access out-of-bounds: l)
2010-10-12 19:35:20 +02:00
907ed0ac6f
Fixed #2085 (False negative: function can be const when member variable is compared)
2010-10-12 07:57:09 +02:00
74bf1821e6
Array index: detect array index out of bounds when datatype is unknown. Ticket: #2086
2010-10-11 20:52:14 +02:00
3dfcbfc0e0
assignment in assert: modified the error message to better explain the reason why the warning is given.
2010-10-11 17:59:08 +02:00
d9967d4fd2
Fixed #2079 (detect side effects in assert)
2010-10-10 13:05:06 -07:00
81aed3fbd7
Tokenize: Fixed bug in Tokenize::simplifyKnownVariables
2010-10-10 19:27:42 +02:00
f427fdb856
STL: Added TODO test case for the new double-increment check
2010-10-10 17:55:14 +02:00
ef4ce6f46b
STL: fixed false positives in the new double-increment check when iterator shadows outer iterator
2010-10-10 14:28:14 +02:00
3340010376
fix unit testing
2010-10-10 14:23:05 +02:00
ae0528ef59
STL: fixed false positives for the new double-increment check
2010-10-10 11:22:44 +02:00
835b511bee
STL: Added double-increment check.
2010-10-10 10:52:41 +02:00
a73ada54d5
Fixed #1705 (false negative: access past end of buffer)
2010-10-10 09:15:18 +02:00
14f12e0647
Fixed #2078 (false negative: member variable not intialized)
2010-10-10 07:57:26 +02:00
a3367874d9
Fixed #1778 (false negative: nullpointer dereference (std::string pointer))
2010-10-09 07:57:34 +02:00
068317bed1
STL: Fixed TODO test case TestStl::erase5
2010-10-09 07:15:34 +02:00
f2ba1c6171
Unit testing: Added TODO test case TestStl::erase5
2010-10-08 21:52:18 +02:00
50603f44eb
Unit testing: activated TODO test
2010-10-08 21:41:52 +02:00
e0ba626351
ClassInfo: Removed unused functionality
2010-10-08 19:43:41 +02:00
24eba7ef02
Unit Testing: Added more typedef tests
2010-10-08 16:00:21 +02:00
7b4e08385d
STL: refactoring CheckStl::erase so ExecutionPath is used
2010-10-05 20:54:13 +02:00
4bf9ff26ea
Fixed 2071 (false positive: object destroyed immediately (when using '= { ... }'))
...
Simplified check within CheckOther::checkMisusedScopedObject() as a result.
2010-10-04 08:16:11 +11:00
cd8ef1cded
Revert "temporarily disable the 'object destroyed immediately' message"
...
This reverts commit fa94312c9a
2010-10-03 18:05:08 +02:00
fa94312c9a
temporarily disable the 'object destroyed immediately' message
2010-10-03 16:59:13 +02:00
78795dc3ac
Fix false positive: Misused Scope Object does not pick constructors of local class declarations.
...
It does pick up if there is an unused construction within the function, though.
2010-10-02 22:59:04 +10:00
e4c3b390cc
Fixed #2069 (cppcheck fails to scan OpenBSDs ftp source code)
2010-10-02 13:28:44 +02:00
365b1bed1a
Fixed false positive: checkMisusedScopedObject no longer errors on calls to function objects.
2010-10-02 21:25:16 +10:00
9a9302cba1
Prevent Tokenizer::simplifyCalculations() from removing parantheses from calls to Functors.
2010-10-02 21:19:05 +10:00
a58ba811a6
Unit Testing: added missing TEST_CASE
2010-10-02 12:44:38 +02:00
b72b699b76
Fixed false-positive: Object is referenced on construction
...
struct Foo {
void bar() {
}
};
void fn() {
Foo().bar(); // This caused a false-positive
}
2010-10-02 20:26:29 +10:00
3f72d3a877
Check misused scope object does not pick local class method.
...
Also fixed mistyped withinFuntion ->withinFunction.
2010-10-02 20:12:52 +10:00
0017655f55
Added test for functor false-positive [passing]
...
Also removed typedef's following danmar's review and renamed isClassresults -> isClassResults to make more clear.
2010-10-02 18:45:24 +10:00
19d67757b1
Visual Studio: updated test/test.vcproj
2010-10-02 09:43:28 +02:00
bdb3c06c36
Visual Studio: Fixed compiler error. It seems visual studio 2008 doesn't like 'not'.
2010-10-02 09:42:31 +02:00
6e0ef3eda2
Fixed #1132 (Detection of misused scope objects in functions)
...
Emits error in the form:
[useless_lock.cpp:18]: (error) instance of "Lock" object destroyed immediately
...if an instance of a class or struct is unnamed and therefore destroyed
straight after creation.
Only checks for misused scope objects within functions.
Optimised isIdentifierObjectType() by memoizing.
2010-10-02 14:22:26 +10:00
50c2fa9ab0
Revert "Fixed #1132 (Detection of misused scope objects)"
...
This reverts commit c6acdccfa0
2010-10-01 20:52:16 +10:00
c6acdccfa0
Fixed #1132 (Detection of misused scope objects)
...
Emits error in the form:
[useless_lock.cpp:18]: (error) instance of "Lock" object destroyed immediately
...if an instance of a class or struct is unnamed and therefore destroyed
straight after creation.
Removed "internal error" from token.cpp, since in this case varid would be NULL.
2010-10-01 20:30:21 +10:00
6eeed00888
Fixed #2067 (Template methods do not 'use' private ones)
2010-09-30 21:22:49 +02:00
415cbc63c3
Fixed #2066 (false positive: uninitialized variable when initializing through function pointer)
2010-09-27 19:26:09 +02:00
80069f016e
Fixed #2065 (false positive: memory leak)
2010-09-27 17:53:10 +02:00
6a52538a9a
Fixed #1949 : assert() hides memory leaks
...
Added separate unit-test (trac1949), initially broken to highlight the error and added "assert" to call_func_white_list.
Left TestMemleakInFunction::call_func() as is, as this wouldn't highlight the actual problem.
2010-09-27 20:25:34 +10:00
a801d3162e
Added Doxygen commenting, per kimmov's request.
...
Of course test/ is not covered currently by the settings in doxyfile.
2010-09-26 19:15:14 +10:00
afc6d4507d
Removed static std::string.
...
which_test() doesn't have to calculate anything, could be inlined.
2010-09-26 16:52:30 +10:00
5dc4759598
Replaced TODO in numeric test with two passing tests.
...
Just getting to grips with how the tokenizer behaves.
2010-09-26 16:39:19 +10:00
acad87c3e3
Improved test coverage.
...
Refactored to extract givenACodeSampleToTokenize, reducing LOC.
2010-09-26 13:31:36 +10:00
97a68bdcee
Added `check` target.
...
Runs the test as per `make test`, but with less verbosity.
-g GCC-style errors
-q quiet tests
2010-09-26 13:29:23 +10:00
10396911ca
Renamed RedirectInputOutput -> RedirectOutputError
...
This class does not redirect input.
2010-09-26 13:22:11 +10:00
77089293c6
Extracted Error and Output redirection.
...
Making reuse possible.
2010-09-26 13:19:30 +10:00
86e517c5d3
Fixed #1951 (Preprocessor: Compound macro statements not handled correctly)
2010-09-24 21:38:11 +02:00
3f79faac2a
Fixed #2059 (cppcheck gives wrong path in error description)
2010-09-22 19:52:14 +02:00
d0acc16506
Update VS2010 solution/project files.
2010-09-20 18:09:17 +03:00
78bd66cd5c
Fixed #2056 (False positive: Resource leak)
2010-09-19 12:16:29 +02:00
a6ff3681bb
Fixed #1802 (Preprocessor: macros are expanded wrong)
2010-09-18 22:20:01 +02:00
e2ef26cb2e
STL: added TODO test case
2010-09-18 20:08:34 +02:00
a7cf68b9ef
Check Class: Removed the 'operator= should not return a const reference'
2010-09-18 20:05:34 +02:00
395f10aa6d
Fixed #2053 (false positive on list erase)
2010-09-18 16:46:38 +02:00
de3c761790
Fixed #2052 (False positive: possible null pointer dereference 'else continue')
2010-09-18 14:56:07 +02:00
334cbbcbf8
removed qmake files for the cli and unit tests
2010-09-18 12:44:52 +02:00
554a7fd68e
Visual Studio 2008: Updated the project/solution files
2010-09-18 08:20:02 +02:00
75e307e968
updated test/test.pro
2010-09-18 08:09:30 +02:00
fce70508f7
Fixed #2045 (False negative: Uninitialized variable (found with gcc))
2010-09-17 20:38:37 +02:00
1c3862bd35
Execution Paths: fixed TODO test cases
2010-09-17 19:31:45 +02:00
f843678a07
Redundant conditions: some refactorings
...
* removed the 'redundant null pointer' check. sometimes it's unsafe to delete NULL pointer. and this check doesn't point out errors anyway.
* moved the 'redundant condition' check for set::remove. Moved it to CheckStl.
2010-09-16 18:49:23 +02:00
7e67bb53b8
Fixed #2049 (False negative: 'Uninitialized variable' error won't show)
2010-09-15 20:04:50 +02:00
416f093fc3
Tokenizer: fixed variable declaration simplification
2010-09-15 19:53:47 +02:00
42d0ad8262
Fixed #2048 (Preprocessor: ifndef incorrectly simplified)
2010-09-14 17:45:37 +02:00
0153dccb66
Symbol database: Skip bail out in constructors if a virtual function might be called because that would be undefined behaviour. Ticket: #1895
2010-09-14 07:16:53 +02:00
b0bb71ee20
Preprocessor: Handle C++0x rawstrings by replacing them with normal strings. Ticket: #2022
2010-09-13 19:36:40 +02:00
6de1711515
Symbol database: reduce false negatives for 'uninitialized variable' when calling base class function. ticket: #1895
2010-09-12 22:40:51 +02:00
84d9282da2
Memory leaks: remove redundant 'if return ; else|'
2010-09-12 21:41:13 +02:00
aae2986361
Fixed #2042 (#error messages should be displayed when user defines are used)
2010-09-12 21:30:47 +02:00
5a95303405
Memory leaks: reduce 'loop { if continue ;' to 'loop {'
2010-09-12 21:15:19 +02:00
9c4a05a3bd
Memory leaks: simplify 'loop { use ; callfunc ; }' to 'use ;'
2010-09-12 20:45:30 +02:00
ceeef847ef
Memory leaks: simplify 'if break ; break ;'
2010-09-11 21:48:40 +02:00
7aa0504692
Memory leaks: simplify 'use use'
2010-09-11 21:32:21 +02:00
d4e045cee5
Memory leaks: fixed try/catch and nested loops simplifications
2010-09-11 21:07:35 +02:00
4064712baa
Memory leaks: improved simplification for 'callfunc'
2010-09-11 20:49:24 +02:00
73122c3e8a
Memory leaks: Improved the simplifycode for 'use ; if| use ;'
2010-09-11 20:18:16 +02:00
ecd863700e
Fixed #2023 (false positive with realloc())
2010-09-11 11:15:04 +02:00
69afc0a0db
Symbol database: fixed false positive. ticket: #1895
2010-09-11 08:23:30 +02:00
0418731473
Fixed #2030 (False positive: Uninitialized variable when function does not return)
2010-09-10 19:02:40 +02:00
0afd19c59b
Fixed #2039 (unions not handled properly, false positive about initialization)
2010-09-09 20:15:00 +02:00
929a54e1b0
Fixed #2038 (memleak false positive with assignment expression in arguments)
2010-09-09 19:40:36 +02:00
5af0d65aef
Fixed #2025 (iso646 c++ operators are not handled correctly)
2010-09-09 17:43:09 +02:00
c3762903a9
Symbol database: fixed false negative for uninitialized variable. ticket: #1895
2010-09-09 07:21:51 +02:00
80be31de13
Fixed #2037 (memleak not detected in exit path when variable used)
2010-09-08 20:03:22 +02:00
8e746ca53f
CheckMemoryleaks: reduce 'use ; if return ; dealloc ;' to 'if return ; dealloc ;'. ticket: #2037
2010-09-08 19:22:03 +02:00
ad03c97a6e
cmdlineparser: allow space between -D and define name. ticket: #2036
2010-09-08 17:42:28 +02:00
3c8ffb90dd
Add tests for userdefines and userincludes for CmdLineParser.
2010-09-08 18:02:22 +03:00
2fc2859b68
Fixed #2035 (Enum 'qboolean' hides typedef with same name)
2010-09-08 06:45:57 +02:00
86a08b9f0e
unit testing: moved TestTokenizer::match tests to the TestToken
2010-09-07 20:42:29 +02:00
5688412f00
Fixed #2030 (False positive: Uninitialized variable when function does not return)
2010-09-07 20:25:29 +02:00
3a4cda0f0d
Fixed #2034 (false positive: unused private function (Borland C++ __property))
2010-09-07 18:37:43 +02:00
2ab78d819e
One more encoding fix.
2010-09-07 00:12:24 +03:00
1dfab9f02c
Add more tests for CmdLineParser.
2010-09-06 23:16:52 +03:00
cfe694330f
Fixed #2024 (Internal Error on multiple append calls on same string object)
2010-09-06 21:34:51 +02:00
f36666572a
Add couple of basic tests for CmdLineParser.
2010-09-06 22:31:06 +03:00
cfbc06c8b6
removed 'empty catch block' check. to avoid false positives we'll need to check if it is bad with an empty catch block (dead pointer/undefined behaviour/etc)
2010-09-05 13:27:58 +02:00
8fde754ad0
Disable command line tests after refactoring command line handling.
...
Disable the tests until I create tests that work with the new code.
2010-09-05 11:17:32 +03:00
0f8bc429ad
Fixed #2021 (false positive: syntax error with -std=gnu++0x code)
2010-09-05 08:16:19 +02:00
7d3ccb064b
Fixed #2020 (false positive: (error) Uninitialized variable, used in asm statement)
2010-09-05 08:06:37 +02:00
51bc784537
Tokenizer: Fixed problem in Tokenizer::simplifyRedundantParanthesis when simplifying 'void delete(double num);'
2010-09-05 07:53:43 +02:00
a2b4e5641f
Fixed #2010 (missing continue in switch check ?)
2010-09-04 14:24:45 +02:00
75fb99cee7
Fixed #2015 (### Internal error in Cppcheck. Please report it.)
2010-09-04 11:49:56 +02:00
9415423352
Fixed #2017 (false positive::struct or union member 'Base::m_ui' is never used)
2010-09-04 11:21:34 +02:00
f490ebcf88
Fixed #1872 (Confused -v switch)
2010-09-03 13:30:49 +02:00
1938b8a423
Fixed #1976 (False Positives with unions)
2010-09-03 08:10:29 +02:00
fb4fce466e
Fixed #2014 (False positive with longjmp)
2010-09-03 07:18:01 +02:00
b5276ce9e5
Symbol database: Added todo testcase for better namespace handling. Ticket: #1895
2010-09-03 06:17:34 +02:00
427c0f4bfd
Fixed #1975 (segmentation fault of cppcheck)
2010-09-02 23:01:12 +02:00
190a0040b7
Null pointer: Fixed false positive
2010-09-02 21:08:58 +02:00
01b05618e5
Tokenizer: Fixed Cppcheck warnings
2010-09-02 20:51:01 +02:00
80fdf1ca51
Symbol database: Fixed false negatives for unused private functions. Ticket: #1895
2010-09-02 19:22:54 +02:00
fbffaade2e
Fixed #2011 (Parser error in template function)
2010-09-02 19:09:06 +02:00
eb74bfc15a
Fixed #2007 (False positive: member variable not initialized (Borland C++ property))
2010-09-01 18:10:12 +02:00
4153b7d24b
refactoring namespace handling. ticket: #2001
2010-09-01 16:47:53 +02:00
7a8190e188
Fixed #2002 (Wrong operator() parsing)
2010-09-01 06:32:46 +02:00
e39dda4eed
const functions: Added unit test for ticket #2003
2010-09-01 06:18:09 +02:00
63f1de509c
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-31 23:26:25 +03:00
55e0e435bd
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 23:25:41 +03:00
3a8e7b4bf0
Exception safety: Removed the noisy checks and keep the useful checks
2010-08-31 22:22:59 +02:00
d417256c98
Move timer code to own cpp/h files.
2010-08-31 23:18:07 +03:00
b2a775f3e0
Fixed #1959 (Do you support the oracle Pro*C ?)
2010-08-31 21:40:51 +02:00
9a52b35144
Merge branch 'master' of github.com:danmar/cppcheck
2010-08-31 22:05:08 +03:00
ee7bc64197
Fix building CLI with VS2010.
2010-08-31 22:04:13 +03:00
8ff1e71b22
Fixed #2004 (False positive in 'variable assigned a value but is never used' check)
2010-08-31 20:58:37 +02:00
e825fb1e70
Fix CLI build with VS2008.
2010-08-31 21:58:03 +03:00
1d78b5072d
Fixed #1996 (False positive for 'Variable foo is assigned a value that is never used')
2010-08-31 20:33:28 +02:00
513826d8c2
Tokenizer::setVarId : don't give operator function variable id 'operator new []('. Ticket: #1997
2010-08-31 20:15:24 +02:00
fbe11b9bb9
Fixed #1999 (False positive: uninitialized variable (__published variables))
2010-08-31 19:48:04 +02:00
071f7d5f34
Fixed #2005 (refactoring dangerous / obsolete functions checks)
2010-08-31 18:58:01 +02:00
5aab602709
Fixed #2001 (No 'The function ... can be const' warnings when base class is in namespace.)
2010-08-31 17:57:42 +02:00
c56911ba6a
Fixed #2000 (segmentation fault of cppcheck with bitfield)
2010-08-31 17:51:10 +02:00
7ec3c72a19
Fixed #1997 (operator new [] simplified wrong)
2010-08-30 21:06:22 +02:00
9c499db17b
Revert "Visual Studio: Added /MP switch"
...
This reverts commit 2450a80556
2010-08-30 17:51:08 +02:00
96d73c189c
Symbol database: better handling of operator functions. Ticket: #1895
2010-08-30 17:14:20 +02:00
0d530711f6
Fixed #1988 (segmentation fault of cppcheck with wrong syntax of -std=c++0x)
2010-08-30 07:25:17 +02:00
a862e982ff
Fixed #1993 (False negatives: uninitialised variables in constructor)
2010-08-29 16:36:10 +02:00
54e313efdc
Tokenizer: Added testcase that asserts that there are not internal errors when using typedefs. Ticket: #1887
2010-08-29 13:54:26 +02:00
02939c78f8
Fixed #1994 (False 'Found obsolete function' positive)
2010-08-29 12:01:32 +02:00
71453871d4
Fixed #1989 (false positive: Variable 'Aux13' is assigned a value that is never used)
2010-08-28 13:32:43 +02:00
83a8879f11
Tokenizer::simplifyInitVar : Refactorings and fixes related to ticket #1989
2010-08-27 22:58:21 +02:00
d45186d645
Added --debug-warnings that we can use to enable various debug warnings
2010-08-27 20:28:00 +02:00
8eee4cf2e8
Fixed #1984 (false positive: syntax error in for loop (< -operator))
2010-08-26 23:24:01 +02:00
57523574ef
Fixed #1985 (false positive: syntax error in try catch-block with for()-loop inside)
2010-08-26 23:19:18 +02:00
0597c50a47
Fixed #1966 (False positive: Unused private function (virtual function in base class))
2010-08-26 22:05:45 +02:00
df87ce9e04
Fixed #1945 (False positives when a for loop header is in a macro)
2010-08-26 21:57:48 +02:00
1d9e484053
Fixed #1951 (Preprocessor: Compound macro statements not handled correctly)
2010-08-26 21:33:45 +02:00
499a12c896
Tokenizer::simplifyTypedef: Report about unhandled typedefs. Ticket: #1821
2010-08-26 20:44:13 +02:00
8b18aaff25
Fixed #1981 (false positive: syntax error on template operator <)
2010-08-26 07:43:00 +02:00
ca9cdf5bf5
Tokenizer: If syntax errors are found then don't return a token list. Ticket: #1961
2010-08-25 22:10:21 +02:00
6c8287913c
Tokenizer: Detect some syntax errors when trying to use templates. Ticket: #1961
2010-08-25 21:57:57 +02:00
4a6070d2af
fix 2 problems related to ticket 1976:
...
1. nested unnamed anonymous structures and unions were not supported.
2. declaration split up in class had bug if proceeded by access specifier.
2010-08-25 20:17:31 +02:00
e7f7c77eab
Fixed #1948 (C++ class scoping not followed)
2010-08-24 22:04:14 +02:00
ca407110dc
Fixed #1936 (Internal error. Token::Match called with varid 0.)
2010-08-24 20:58:22 +02:00
d961a6ec9e
Tokenizer: Fixed cppcheck and compiler warnings
2010-08-24 07:28:56 +02:00
39a69b0871
Fixed #1970 (Internal error. CheckClass::SpaceInfo::getVarList found variable '_root' with varid 0.)
2010-08-23 21:22:11 +02:00
f7063bed7c
Fixed #1967 (Tokenizer::setVarid doesn't set variable value (list of function pointers))
2010-08-23 20:15:02 +02:00
3b716dfcc9
Tokenizer: Simplified the bitfields handling. This patch just looks for the bitfield signature but doesn't care about the type. I don't think any other code would have this same signature so it should be OK. We could add code to only look in structures and classes but I don't think that is necessary. Ticket: #1956
2010-08-23 07:29:05 +02:00
cb7b508f77
Tokenizer::simplifyBitfields: fixed more issues. Ticket #1956
2010-08-22 13:25:47 +02:00
3fcca23b53
Tokenizer: better handling of bitfields. Ticket: #1956
2010-08-22 09:41:22 +02:00
77d634127c
Tokenizer: simplify DECLARE_DYNAMIC and DECLARE_DYNCREATE
2010-08-22 09:38:05 +02:00
ac9078857e
Tokenizer: simplify bitfields. Ticket: #1956
2010-08-21 16:34:41 +02:00
9c594684db
Tokenizer: handle DECLARE_DYNAMIC. Ticket: #1956
2010-08-21 07:55:14 +02:00
7173e01926
Fixed #1965 (tokenizer::simplifyEnum add support for C++0x enums)
2010-08-21 07:44:56 +02:00
7b2b844b8e
Fixed #1964 (False positive: function can be const (get this))
2010-08-20 19:47:41 +02:00
741ce40e3d
Tokenizer::setVarId : fixed problem for class members
2010-08-20 19:28:10 +02:00
3dd504bcb2
updates of Visual Studio files
2010-08-20 17:59:09 +02:00
66de0d8f72
Fixed #1954 (False positive: function can be const (derived class))
2010-08-20 07:28:31 +02:00
f123e951ec
Fixed #1963 (typedef array incorrectly simplified)
2010-08-20 07:11:02 +02:00
cfa7b4906e
Symbol database: bug fixes. Ticket: #1895
2010-08-18 22:42:04 +02:00
0934035fcf
Fixed #1955 (cppcheck hangs with 100% cpu load)
2010-08-18 22:22:14 +02:00
1fd773b245
Fixed #1944 (segfault in Tokenizer::simplifyLogicalOperator)
2010-08-17 20:06:20 +02:00
aa00587fed
#1943 (segmentation fault of cppcheck (= default))
2010-08-17 19:50:21 +02:00
1faaa5471c
Fixed #1946 ('Dereferenced iterator erased' false positive)
2010-08-17 18:56:11 +02:00
64cdee62ef
Fixed #1942 (false positive: uninitialized variable in __asm__ statement)
2010-08-16 19:38:47 +02:00
cc079462dd
Symbol database: fixed problems with namespaces. Ticket: #1895
2010-08-16 18:55:39 +02:00
85acb005a2
Fixed #1941 (Internal error::Space Info::getVarList found variable with varid 0)
2010-08-16 18:51:25 +02:00
72916caee6
Reverted 7398453cb0
2010-08-15 21:25:14 +02:00
7398453cb0
Refactoring of obsolete functions checks. Ticket: #1940
2010-08-15 21:22:33 +02:00
fe482785aa
Variable Id: Fixed various bugs related to templates and bitfields. Ticket: #1928
2010-08-15 11:54:28 +02:00
e1d6320a55
quick fix for #1905 (false positive: the function '...' can be declared as const (member array is assigned))
2010-08-15 08:30:21 +02:00
54b7f972c9
Fixed #1932 (false positive: unused private function)
2010-08-15 07:44:08 +02:00
c8087d3389
Fixed #162 (Initialisation of a variable by itself)
2010-08-14 21:34:04 -07:00
4ff9a1ac94
Fixed #1928 (missing varId for template class variable)
2010-08-14 20:50:49 +02:00
248bb3b6e8
Fixed #1935 (false negative: detect buffer overrun from network functions (recv, recvfrom..))
2010-08-14 20:19:23 +02:00
a55a06cea5
Fixed #1933 (Add checks for obsolete functions)
2010-08-14 20:13:46 +02:00
5846630fa9
Added scanf check. Modified patch submitted by Eric Sesterhenn
2010-08-14 15:15:12 +02:00
0d8b74e538
fixed unit test of dangerous functions
2010-08-14 11:31:36 +02:00
7c18ece65d
Symbol database: Fixed bug when end of namespace wasn't found. Ticket: #1895
2010-08-14 08:16:53 +02:00
db78c3acdf
Symbol database: fixed linenr problem in virtual destructors check
2010-08-13 23:57:53 +02:00
032d2678aa
Fixed #1930 (false negative: bad iterators checks fails to detect bugs with preincrement)
2010-08-13 20:54:31 +02:00
ab7bb876f9
Symbol database: Refactoring virtual destructors check. Ticket: #1895
2010-08-13 18:34:02 +02:00
47c776247a
Symbol database: fix a small bug and add more tests. ticket: #1895
2010-08-12 07:38:27 +02:00
a1f288d088
Tokenizer::setVarId : Fixed a problem when using static class members
2010-08-10 18:22:58 +02:00
988b43d419
const function check: Added more unit tests
2010-08-10 07:48:09 +02:00
0b41d822cb
Virtual destructors: extended and fixed the testing
2010-08-09 21:22:46 +02:00
bf1352c573
Fixed typo in testcase. Ticket: #1311
2010-08-09 17:57:07 +02:00
217b9425b5
Fixed #1922 (False positive: function can be const when both const and non-const functions are provided.)
2010-08-09 17:54:16 +02:00
12523bc745
Symbol database: Enhancements and fixes. Ticket: #1895
2010-08-09 17:50:26 +02:00
eab69a686b
Visual Studio: Fixed unit tests. Ticket: #640
2010-08-07 21:05:14 +02:00
029613d4c4
Fixed #1923 (False positive: Possible null pointer derefence in else if)
2010-08-07 19:59:56 +02:00
262885f3e0
Fixed #1921 (false positive: the function '...' can be declared as const (inline friend))
2010-08-07 16:08:44 +02:00
ed4f1164a1
Fixed #1894 (unreadVariable false positive with const references)
2010-08-07 15:53:51 +02:00
050011d287
Fixed #1881 (false positive: The function '...' can be const (nonconst code is hidden inside #if))
2010-08-07 13:08:36 +02:00
e7e86ef333
calculation in sizeof: added two more ASSERT_EQUALS to guard against false positives
2010-08-07 10:12:39 +02:00
c395e51389
New check: look for calculation inside sizeof
2010-08-06 22:57:10 +02:00
adc47f1820
Fixed #1487 (fix gcc compiler warnings)
2010-08-06 21:02:43 +02:00
eedb5e383e
Memory leaks: better handling of 'return strcmp(..' etc
2010-08-05 21:23:32 +02:00
2450a80556
Visual Studio: Added /MP switch
2010-08-05 19:02:05 +02:00
e5a2c6426b
Memory leaks: Added ASSERT_EQUALS near the TODO_ASSERT_EQUALS
2010-08-05 13:30:07 +02:00
1b2f16f443
Buffer overflow: Fixed two TODO test cases
2010-08-05 11:01:47 +02:00
65f7bcbfa5
null pointers: fixed TODO assertion - dereference pointer in function call and then checking that it is not NULL
2010-08-05 08:19:36 +02:00
6f228033d2
null pointers: fixed todo test case
2010-08-05 08:06:19 +02:00
9d24c9ceaa
Memory leaks: refactoring return handling
2010-08-04 23:01:32 +02:00
239d264432
uninitialized variables: fixed false negatives when uninitialized pointer data is read
2010-08-04 21:13:40 +02:00
6d94c4f15e
Memory leaks: don't translate 'return p[10];' to 'return use ;'
2010-08-04 20:48:20 +02:00
33bf8bf730
Fixed #1670 (False negative: Array index out of bounds in return statement)
2010-08-04 20:38:52 +02:00
08e2d91372
Fixed #1919 (option '--suppressions file' can not work when filename includes colon)
2010-08-03 17:52:03 +02:00
6700351ede
Fixed #1833 (memory leak detected in version 1.37 not detected in 1.43)
2010-08-02 23:04:23 +02:00
ff9d3d0965
memory leaks: better handling of 'loop { dealloc ; alloc ; }'
2010-08-02 22:17:09 +02:00
ae0252dc91
memory leaks: simplify 'callfunc ; ;'
2010-08-02 21:59:47 +02:00
df44703ee9
memory leaks: better checking of function calls. If there are statements after the function call it is unlikely the function call is noreturn
2010-08-02 21:56:50 +02:00
2fa4378338
Astyle cleanup with new Astyle options.
2010-07-31 15:44:08 +03:00
694325d51f
Fixed #1912 (False positive: memory leak (calling noreturn function))
2010-07-30 08:50:10 +02:00
2e2baa23a6
Fixed #1909 (### Internal error in Cppcheck. Please report it)
2010-07-28 21:03:15 +02:00
45a6742e3f
Windows: Add _CRT_SECURE_NO_WARNINGS define.
...
The _CRT_SECURE_NO_WARNINGS define suppresses some Windows-specific
compile warnings. Windows has "secure" versions of some functions
and compiler outputs warnings that those "secure" versions should
be used instead. Since other platforms don't have those functions
we just suppress this warning for now on.
2010-07-27 17:34:13 +03:00
9f44d9eb62
Fixed #1889 (false positive: Common realloc mistake)
2010-07-26 23:17:27 -07:00
7c5219324e
Refactoring: Cleanup include that checkheaders reported as not needed
2010-07-26 22:05:51 +02:00
60cf37d1ef
Update VS 2010 project files.
2010-07-26 22:06:33 +03:00
0bb07e6947
Create a symbol database
2010-07-26 16:46:37 +02:00
29b2be19ab
Fixed #1383 (Preprocessor: define - ifndef problem)
2010-07-25 15:19:25 +02:00
0c65796984
Refactoring: Cleanup headers using checkheaders
2010-07-24 22:12:56 +02:00
9c17114668
Fixed #1893 (false positive: dereferencing null pointer (try/catch))
2010-07-24 14:27:18 +02:00
3ad8f98c61
Refactoring: Settings::addSuppression return error message and callers make sure it's reported properly. Ticket: #1839
2010-07-23 23:12:56 +02:00
5e0a4a173a
Refactoring: The preprocessor will report errors instead of throwing exceptions. Ticket: #1866
2010-07-23 13:54:52 +02:00
e1612bc175
Fixed #1891 (Internal error when enum assigned to sizeof without brackets)
2010-07-22 22:21:12 +02:00
f69109fbf6
Fixed #1828 (### Internal error in Cppcheck. Please report it.)
2010-07-22 19:57:48 +02:00
618076a65f
Better fix for #1371 .
...
Now handles also system includes. And have couple of tests.
2010-07-21 14:16:42 +03:00
9d29ee6edd
Use enum for header file types
2010-07-21 12:58:30 +03:00
f2f5b3ebf0
Fixed #1883 (false positive: (style) The function 'A::SetPos' can be const)
2010-07-20 09:43:27 +02:00
9debcb84cd
filelocation-refactoring: Fixed unit tests in windows
2010-07-19 22:02:51 +02:00
3c376047ba
pulled changes from kimmov (filelocation-refactor)
2010-07-19 18:06:49 +02:00
df1c911d84
Merge branch 'master' of github.com:danmar/cppcheck
2010-07-19 07:49:44 -07:00
4cf92992a8
Fixed #1883 (false positive: (style) The function 'A::SetPos' can be const)
2010-07-19 13:16:11 +02:00
d4d0bc050a
Fixed #1865 (Tokenizer::simplifyRedundantParantheses: wrong handling of 'operator delete')
2010-07-19 12:06:20 +02:00
bbf2c6c6e6
Fixed #1880 (false positive: Uninitialized array (initialized in subfunction))
2010-07-19 10:03:54 +02:00
9ffd06ff5e
Fixed #1856 (false positive: "pData" nulled but not freed upon failure)
2010-07-18 23:55:39 -07:00
37b37218cf
Fixed #1882 (false negative: function can be declared const)
2010-07-19 08:40:46 +02:00
689de10abf
uninitialized class members: better handling of nested classes
2010-07-18 20:43:51 +02:00
6cc3f76668
#1880 : added todo testcase (false positive: (error) Uninitialized variable: y)
2010-07-18 18:55:53 +02:00
5ab36d8a6d
added a testcase for ticket #1879
2010-07-18 15:13:48 +02:00
1fb4758583
Fixed #1855 (false positive: uninitialized variable (function call in switch condition))
2010-07-18 13:19:37 +02:00
c16b5d6f3a
Fixed #1857 (XML tag no more included for unusedFunction error (1.44 regression))
2010-07-18 11:22:26 +02:00
81a053aa90
Fixed #1311 (false negative: missing const not found in derived classes)
2010-07-18 10:18:41 +02:00
6903f61f69
Update Visual Studio projects.
2010-07-17 17:59:47 +03:00
5d1a10b0a3
Astyle cleanup.
2010-07-17 17:42:17 +03:00
9c4bbd4c65
Fixed #1730 (False negative in 'variable not initialized in ctor')
2010-07-17 12:26:05 +02:00
6db365e6f7
Improve path name handling in ErrorLogger.
...
This commit adds setfile() method to FileLocation class. The setfile
method converts in Windows path separators to internally used Unix
separators. And getfile() converts path separators back to Windows
separators. This fixes bugs that error reports had mixed path
separators in paths.
2010-07-17 01:27:40 +03:00
d72365ab00
Fixed #1375 (false negative: uninitialized member variables not found in nested class constructors)
2010-07-15 10:16:16 +02:00
d811970531
Merge remote branch 'remotes/kimmo/severity-refactor'
2010-07-14 22:29:02 +03:00
fcfa292205
Fix tests after severity-refactor.
...
Now previously used testSeverity is not valid severity.
2010-07-14 21:12:54 +03:00
fd352865ca
CheckClass: Improvements and refactorings for constructors and variables checking
2010-07-14 19:00:52 +02:00
a6b6022497
Fixed #1851 (false positive: Member variable not initialized int ctor)
2010-07-14 18:50:29 +02:00
fa0f6edacf
Rename ErrorMessage::toText() to ErrorMessage::toString().
2010-07-14 18:31:05 +03:00
bea714445a
Fixed #1850 (An access to a nested std::map via a negative integer key is reported as 'Array index out of bounds')
2010-07-14 12:24:07 +02:00
a1ce80806e
Fixed #1844 (False positive: invalid iterator when erase() is used in if-else (with continue))
2010-07-14 09:42:10 +02:00
c572e6af87
Fixed #1846 (False positive with -s: Variable hides typedef with same name)
2010-07-13 08:08:12 +02:00
ab088bcec9
Fixed #1847 (False positive: Method using std::swap<>() can be declared const)
2010-07-13 08:04:48 +02:00
61150498c4
Variable Id: fixed issue with function call. Ticket: #1848
2010-07-12 20:18:03 +02:00
e86e8449f8
Variable usage: better handling of pointer aliasing. Ticket: #1729
2010-07-12 09:50:18 +02:00
4b0e3edfa4
Unit Testing: Test that suppressions work
2010-07-09 13:27:15 +02:00
2531bb73d7
Fixed #1834 (False positive: invalid iterator when erase() is used in if-else)
2010-07-09 10:50:24 +02:00
c34c3ee742
Unused functions: Refactoring
2010-07-08 13:01:53 +02:00
11a72461f3
Fixed #1835 (false positive: uninitialized variable when using ?)
2010-07-08 11:16:49 +02:00
566b4b4beb
Variable usage: fixed false positive reported in #1729
2010-07-08 08:42:34 +02:00
2d6dfa57e1
Variable usage: Better aliasing support (Ticket #1729 )
2010-07-08 08:00:50 +02:00
49626e427e
Realloc: changed the error message. I think it's better to mention realloc in the message.
2010-07-07 20:28:15 +02:00
b5da0b8ed2
Fixed #1650 (Cppcheck deadlock)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1650
2010-07-07 15:42:39 +03:00
f5d3042635
Add more unit tests
2010-07-07 14:59:42 +03:00
a1793edabe
Fixed #1825 (*log(0) error)
2010-07-07 09:03:40 +02:00
4ebf4caf66
Variable usage: only warn about variables that have variable id > 0
2010-07-07 08:50:34 +02:00
2bb07a55bd
Fixed #1803 (False positive: unused variable: this)
2010-07-07 08:39:18 +02:00
a107cd1b59
Fixed #1729 (False positive: variable is assigned a value that is never used (pointer aliasing))
2010-07-07 08:26:24 +02:00
b0f1d5669b
Fixed #1829 (### Internal error in Cppcheck. Please report it.)
2010-07-07 07:40:11 +02:00
dc2a0a6468
Fixed #1789 (false positive: memory leak (reallocation in subfunction through parameter))
2010-07-06 21:36:50 +02:00
1b20f8d27d
Fixed #1824 (false positive: unitialised variable)
2010-07-06 13:18:28 +02:00
1799e4a575
Fixed #1827 (### Internal error in Cppcheck. Please report it.)
2010-07-06 08:26:30 +02:00
c949a29d1e
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-05 23:03:54 +02:00
18a75edd20
Fixed #1823 (tokenize && wrong)
2010-07-05 22:41:02 +02:00
b02fc037ed
Buffer Overrun: Fixed false positive when variable is reassigned in called function
2010-07-05 22:19:27 +02:00
ae3557fa92
Fixed #1820 (False positive: memory leak (auto deallocated class))
2010-07-05 14:01:25 +02:00
b173d5f117
Fixed #1817 (False positive: Resource leak (casting))
2010-07-05 13:16:33 +02:00
c811acaa50
Fixed #1818 (False positive: Dangerous usage of strncpy (copying a constant string))
2010-07-05 12:45:39 +02:00
28c265b20c
Fixed #1821 (simplifyTypedef: better typedef support)
2010-07-02 15:22:29 +02:00
3205775eb9
Fixed #1790 (mismatching allocation/deallocation false positive)
2010-06-30 09:21:15 +02:00
5ea28ccbba
Fixed #157 (Forgetting to put a break in a switch statement)
2010-06-30 00:10:30 -07:00
c6888845a0
Fixed #1815 (False positive: uninitialized variable when using ? operator)
2010-06-30 08:28:34 +02:00
b33fb48618
Fixed #1816 (Tokenizer: remove restrict keyword)
2010-06-30 08:10:39 +02:00
76133e0234
Class checking: Fixed FP for static arrays (not initialized in constructor)
2010-06-29 12:51:18 +02:00
4668359b51
Fixed #1808 (false positive: uninitialized variable with multiple assignment)
2010-06-29 08:38:24 +02:00
46e2f1e64b
--author=Robert Reif <reif@earthlink.net>
...
Fixed #1814 (false positive: Variable hides typedef with same name)
2010-06-28 15:33:27 +02:00
f82895c1f2
Fixed #1809 (false positive: uninitialized variable with nested if)
2010-06-26 17:15:44 +02:00
539804369a
Fixed #1811 (false positive: Uninitialized variable)
2010-06-26 07:50:53 +02:00
ad0908cb3f
Fixed #1808 (false positive: uninitialized variable with multiple assignment)
2010-06-25 19:39:30 +02:00
f3538dd574
Unit Testing: Added TODO test case for uninitialized member variable in operator=. Ticket: #1813
2010-06-25 07:56:40 +02:00
38f90dae09
Fixed #1813 (false negative: Member variable not assigned a value in operator=)
2010-06-25 07:52:12 +02:00
9fd89d3bdc
Fixed #1495 (False -s positive: Member variable not assigned a value in operator=)
2010-06-24 20:09:26 +02:00
2a1edff77f
Fixed #1812 (false negative: functionVariableUsage doesn't support static variables)
2010-06-24 17:00:32 +02:00
74e48d4bb1
Fixed #1732 (False positive: Variable not assigned a value (pointer to pointer))
2010-06-23 06:54:14 +02:00
fac9f66cc0
Fixed #1810 (False positive: Variable 'separator' is assigned a value that is never used)
2010-06-22 17:07:41 +02:00
a5b45a7f83
Fixed #1807 (false positive: Variable is not assigned a value (casting function parameters))
2010-06-22 17:04:11 +02:00
d22da6088c
Fixed #1800 (false positive: memory leak when ptr used as map key)
2010-06-21 18:43:28 +02:00
bdd28b47aa
Fixed #1799 (false positive: Variable is assigned a value that is never used)
2010-06-21 18:12:01 +02:00
866d66ba78
added testcases for testing dangerous functions: mktemp
2010-06-20 13:32:00 +02:00
df3d98a7c2
Fix typos in sizeofsizeof error message.
2010-06-19 17:16:14 -03:00
85bf4b2be6
Fixed #1795 (false positive: nullpointer dereference (needs to improve Tokenizer::simplifyKnownVariables))
2010-06-19 17:54:38 +02:00
82b63dd736
Fixed #1633 (tokenizer: simplifyKnownVariable: improved handling of arithmetic)
2010-06-19 14:00:45 +02:00
a402b6bb98
Fixed #1802 (Preprocessor: macros are expanded wrong)
2010-06-19 12:03:39 +02:00
81403479bd
Refactoring testunusedvariables. This fixes #1804 .
2010-06-18 07:19:26 +02:00
ec61c6fa26
Fixed #1801 (simplifyTypedef: duplicate typedefs not handled properly)
2010-06-18 07:16:05 +02:00
0c61454b3f
Added test case deadlock_with_many_errors() for ticket #1650
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1650
The test case is currently commented out, because it would cause tests to hang also.
2010-06-18 00:42:01 +03:00
d6d4b99b85
Removed obsolete checkheaders from Visual Studio projects
2010-06-17 15:00:58 +02:00
f116e74f6e
Fixed #1801 (Segmentation fault while scanning Qt's qcups.cpp)
2010-06-17 06:59:01 +02:00
ad4681223b
Ticket #1789 is not really fixed; added TODO.
2010-06-16 22:47:05 -03:00
350810e3c1
Improved test of pointer argument realloc.
2010-06-16 22:46:47 -03:00
58a872e6a0
Fixed #1789 (false positive: memory leak (reallocation in subfunction through parameter))
...
Detecting reallocations in the other function.
2010-06-16 22:29:55 -03:00
8a6f4254e0
Fixed #853 (False positive: memory leak for member variable with unknown function)
2010-06-16 19:28:47 +02:00
ee7ad272d6
variable usage: fix false positives when __attribute__ is used. Ticket: #1792
2010-06-16 18:04:31 +02:00
7dba21858a
simplify the alias handling in the checking of variable usage. Ticket: #1729
2010-06-16 18:00:21 +02:00
61e7e759f0
Fixed #1798 (structure templates)
2010-06-16 07:13:52 +02:00
dc12a9b3b5
Fixed #1545 (new check: usage of iterator pointing to invalid memory after reserve)
2010-06-15 19:53:09 +02:00
a42273da63
Fixed #887 (Tokenizer: Simplify variable value after loop)
2010-06-15 17:56:14 +02:00
efefceabae
Fixed #920 (new style check: find empty catch blocks)
2010-06-14 23:45:46 -07:00
c27e631aa2
Add testthreadexecutor.cpp
2010-06-14 23:18:09 +03:00
98ae660260
Fixed #1792 (false positive: Variable 'test' is assigned a value that is never used)
2010-06-14 15:46:57 +02:00
cb7e9fbec1
Fixed #1776 (False Negative: Unitialized array)
2010-06-14 08:36:34 +02:00
e987d2e05b
Memory leaks: more specific bailouts to reduce false negatives
2010-06-13 19:00:11 +02:00
37ade20dad
Added testcase for #1557 (false positive: memory leak)
2010-06-13 10:43:23 +02:00
5de124280a
Fixed #1783 (false positive: uninitalized variable in constructor/operator=, when calling overloaded functions)
2010-06-13 10:23:59 +02:00
70bfa890a8
Fixed #1718 (Tokenizer add close braces to for loop at wrong place when if-else presents inside)
2010-06-13 08:00:46 +02:00
18bb7488b9
Fixed #1787 (false negative: out of bounds in derived class)
2010-06-13 07:17:50 +02:00
76221c0916
Fixed #1510 (false positive '(possible error) Memory leak' when 'a = b = new ...; delete a' (but not b))
2010-06-12 13:37:44 +02:00
3a4a151cc4
reverted 'added a todo testcase for ticket #1788 '
2010-06-12 08:36:10 +02:00
f3fbdc96e1
Fixed #1788 (Tokenizer: template destructor is lost)
2010-06-12 08:32:05 +02:00
69ecc24bf5
added a few testcases for checking memory leaks in classes
2010-06-11 13:33:10 +02:00
81828742ac
added a todo testcase for ticket #1788
2010-06-11 13:23:10 +02:00
be9c23cb1a
added todo-testcase for ticket #1401
2010-06-10 22:49:34 +02:00
3d2c28a524
Fixed #1784 (false positive: Variable is not assigned a value)
2010-06-10 07:21:47 +02:00
6b65b77acf
Fixed #1782 ((error) ### Internal error in Cppcheck. Please report it.)
2010-06-10 07:18:55 +02:00
e64ce2e812
Fixed #1781 (false positive: uninitialized variable when using asm statement in macro)
2010-06-09 21:28:15 +02:00
c9cd5ea250
added a todo testcase for ticket 1778
2010-06-09 01:21:52 +02:00
00dcec47ac
Variable usage: read variable when using syntax '..=*(p);'
2010-06-08 18:26:14 +02:00
f37a7ba934
Variable usage: Added TODO testcases for handling pointer alias. Ticket: #1729
2010-06-06 20:37:48 +02:00
0d34416bce
added TODO_TESTCASE for ticket 1734: Array index out of bounds
2010-06-06 16:20:50 +02:00
2b557cee45
added a TODO testcase for ticket 1724
2010-06-06 12:46:08 +02:00
472bd9dabe
Fixed #1726 (False negative: null pointer dereference in switch block)
2010-06-06 12:15:31 +02:00
e140ff6e84
Memory leaks: skipping function call inside allocation
2010-06-06 11:22:59 +02:00
a9196e8710
Memory leaks: Added allocation function 'g_strdup_printf'
2010-06-06 11:09:19 +02:00
68ad8219ed
Fixed #1722 (Member variable initialized in call to base class constructor)
2010-06-06 08:29:35 +02:00
f75ca79849
applied patch from php-coder from ticket 1724; removed TODO_TESTCASES;
2010-06-05 19:49:49 +02:00
07e00d57d9
Fixed #1725 (segfault in ExecutionPath::bailOutVar (probably caused by #1721 fix))
2010-06-05 09:45:35 +02:00
4ac7da7d51
Fixed #73 (memory leaks not found when calling a function that returns allocated memory through a parameter)
2010-06-04 20:58:50 -03:00
b11e23eb08
Fixed #1721 (False negative: uninitialized variable in switch block)
2010-06-03 20:02:58 +02:00
90a3d29d70
run astyle
2010-06-03 18:23:16 +02:00
156a29815f
removed a wrong const declaration
2010-06-03 12:55:56 +02:00
7b52284177
added a testcase and todo testcases for ticket #1724
2010-06-03 12:51:42 +02:00
4c4844b722
Fixed #1723 (Variable assigned value which is never used but is thrown)
2010-06-03 07:05:57 +02:00
cb43168d81
Fixed #1720 (segmentation fault of cppcheck)
2010-06-02 18:10:32 +02:00
5789eb116d
astyle formatting
2010-06-02 18:09:25 +02:00
33b4254d33
Fixed #568 (string functions with command line arguments may overflow buffer)
2010-06-01 22:41:07 -07:00
a8f38e55dc
Added unit test for ticket #1720
2010-06-01 20:00:43 +02:00
45821b3871
Fixed #1719 (False negative: memory leak (fgets in condition))
2010-05-31 18:20:34 +02:00
9b1ed1112b
Memory leaks: Fixed bug in CheckMemoryLeak::functionReturnType
2010-05-30 20:30:08 +02:00
08b6e6ee09
Fixed #1717 (False positive: Resource leak with while)
2010-05-30 13:15:15 +02:00
83c62eca9c
Tokenizer: simplify loops that continue while errno is EINTR
2010-05-30 12:49:39 +02:00
37ae4692bb
Uninitialized variables: fixed false negative when using uninitialized variable inside malloc call
2010-05-30 10:30:51 +02:00
1ec49430e3
Uninitialized variables: better handling when uninitialized variables are used in function calls
2010-05-30 09:31:10 +02:00
ab41879246
ExecutionPath: Better handling of 'FOREACH (..) {}'
2010-05-30 09:00:18 +02:00
f41334e58a
ExecutionPath: better handling of 'FOREACH(..){..}'
2010-05-30 08:26:44 +02:00
406cbda563
Uninitialized variables: better handling of struct variables
2010-05-30 07:55:11 +02:00
46b5e4e79a
Fixed #1716 (Wrong reporting of leak with close() in a while loop condition)
2010-05-29 22:20:10 +02:00
0c6352a826
Memory leaks: small fixes. add checking of 'g_fopen'. don't let 'fclose' calls be interpreted as 'callfunc'
2010-05-29 21:56:18 +02:00
495dfde32c
Fixed #1716 (Wrong reporting of leak with close() in a while loop condition)
2010-05-29 21:11:59 +02:00
24703418bd
Fixed #1715 (switch with fallthrough and 'return' confuses cppcheck)
2010-05-29 20:55:09 +02:00
d09e1df0d7
Fixed #1714 (Wrong precedence for shift operators when simplifying calculations?)
2010-05-29 20:27:08 +02:00
b702b8542d
Memory leaks: enabled the leaks checking when members are not deallocated in the destructor. This checking was previously an --all check so there could be false positives.
2010-05-29 19:29:59 +02:00
7601089bee
astyle formatting
2010-05-29 11:19:56 +02:00
82f030df2c
the virtual destructor error message needs to be restricted. marked the checking as inconclusive for now.
2010-05-29 11:19:28 +02:00
fe1fa4022d
Merge branch 'master' of github.com:danmar/cppcheck
2010-05-28 22:53:54 -07:00
1a25183e8f
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-29 07:52:06 +02:00
59086fa599
Fixed #818 (Detect sprintf buffer overrun with struct members)
2010-05-28 22:51:28 -07:00
3fb0260ef1
Fixed #1713 (remove Microsoft variants of inline)
2010-05-29 07:43:58 +02:00
26a7d29760
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-28 06:55:54 +02:00
d3c20cac81
Fixed #1712 (False negative: dereferencing uninitialized pointer)
2010-05-27 19:00:52 +02:00
dc34a1b3ff
Fixed #1711 (Wrong typedef name shown when struct declared with __attribute__)
2010-05-27 18:15:42 +02:00
8881a0c361
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-27 07:00:33 +02:00
176b41caa5
Fixed #1709 (char buffer that is only accessed with pointers is marker not assigned)
2010-05-26 19:22:35 +02:00
d23f63c805
astyle formatting
2010-05-26 19:21:34 +02:00
88e9a4ade6
Fixed #1704 (false negative: null pointer dereference)
2010-05-26 19:16:42 +02:00
619cfbc56f
Fixed #168 (buffer overflow: not enough room for the null terminator)
2010-05-26 01:56:34 -07:00
019e1f9dfe
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-25 20:43:44 +02:00
4306082fcf
Fixed #1708 (False positive for const)
2010-05-25 06:55:49 +02:00
5692e7a6f6
Fixed #1707 (false positive: Memory leak)
2010-05-24 19:28:27 +02:00
c5b946f9b7
Unit Testing: Added a few more test cases related to ticket #1700
2010-05-23 21:03:14 +02:00
bf8ef94f0c
Unit Testing: Added test case for ticket 1700
2010-05-23 20:56:51 +02:00
78255fdfc5
Tokenizer: Removed the Tokenizer::simplifyNamespaces. Ticket: #1700
2010-05-23 13:51:41 +02:00
b20cf06b66
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-23 10:46:39 +02:00
048733a15e
false positive: Variable is assigned a value that is never used
2010-05-23 10:41:05 +02:00
75c9355e9a
Added some multipass checking for the uninitialized variables. It is still experimental. You can activate it with the '--test-2-pass' switch. Some more refactorings are needed to make it truly usable, the main thing is to make it thread safe.
2010-05-21 19:35:18 +02:00
78614b8dc1
Fixed #1699 (False positive: The function '...' can be const)
2010-05-20 17:45:10 +02:00
5dfbb38dc9
#1697 (false positive: The function can be const)
2010-05-20 06:52:59 +02:00
c31accc52a
Fixed #1695 (Ticket #1614 is broken using latest from git)
2010-05-19 19:23:09 +02:00
f87eb774eb
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-18 19:55:23 +02:00
41c43c1790
Fixed #1691 (False positive: Function parameter 'x' is passed by value. It could be passed by reference instead.)
2010-05-18 18:20:11 +02:00
1539c0b3d2
Fixed #1649 (add a warning for potential memory leaks when using realloc)
2010-05-17 22:46:48 -07:00
0d7474042a
Fixed #1685 (segmentation fault of cppcheck)
2010-05-18 07:11:23 +02:00
9dfbd3946a
Fixed #1673 (Tokenizer::simplifyTypedef causes segfault for boost library)
2010-05-17 19:58:27 +02:00
f8442391af
astyle formatting
2010-05-17 19:51:35 +02:00
49c9413798
Visual Studio 2008: Updated test project
2010-05-17 19:36:52 +02:00
268fe0175d
asd
2010-05-17 19:18:05 +02:00
71e5c56bf9
Fixed #1418 (false negative: buffer access out of bounds)
2010-05-16 23:53:42 +02:00
20289b1f5b
Fixed #1683 (false positive: The function can be const)
2010-05-16 20:26:32 +02:00
56d176e1ce
Fixed #1684 (false positive: buffer access out of bounds when using extern variable declaration)
2010-05-16 20:21:22 +02:00
d0e122079f
Refactoring: Removed possibleError messages from CheckMemoryLeaks
2010-05-16 19:55:16 +02:00
19aaa32a99
Fixed #1688 (Tokenizer::simplifyKnownVariables and pointer assignments)
2010-05-16 19:38:44 +02:00
01034cd48d
Refactoring: Removed 'possible error' message about cin
2010-05-16 19:09:36 +02:00
26fab24de4
Refactoring: Removed some inconclusive checking in CheckBufferOverrun
2010-05-16 15:30:39 +02:00
6edb2e77b4
Refactoring: Removed Severity::possibleStyle
2010-05-16 14:43:42 +02:00
14b27f97fa
Fixed #1212 (Allow giving used defines in command line)
2010-05-16 07:38:29 +02:00
d7b117402c
Code cleanup: Removed autodealloc handling
2010-05-16 07:15:31 +02:00
8e3c39ae5b
Fixed #1678 (false positive: Member variable not initialized in the constructor, for arrays of undefined type)
2010-05-15 20:24:11 +02:00
c0149d3cd1
Fixed #1679 (Bad iterators checks fails to detect bugs with indent levels)
2010-05-15 20:00:41 +02:00
0510d9a2b0
Fixed #1680 (Bad iterators checks fail to detect invalidation of iterator for deletion by value)
2010-05-15 19:46:42 +02:00
70d20ac544
Fixed #1681 (false negative: memory leak in operator =)
2010-05-15 19:40:32 +02:00
972046c4bd
Added test CheckOther::sizeofsizeof. Inspired by #1682
2010-05-15 14:06:45 +02:00
85afa86da3
astyle formatting
2010-05-14 18:40:37 +02:00
8b1ffefd74
Fixed #1682 (Internal error)
2010-05-14 18:40:15 +02:00
c39f80d361
Ticket #1318 : Make sure error ids are unique
2010-05-13 22:14:29 +02:00
f8cceface5
Fixed #1677 (False positive: (style) Variable 'xxx' is assigned a value that is never used)
2010-05-13 13:59:41 +02:00
1382832bd0
mathlib:isInt() now handles calles of 'u' and 'l' correctly; testcases added
2010-05-12 23:49:09 +02:00
963108d957
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-11 21:41:33 +02:00
84c3ec9c4c
Fixed #1669 (Still seeing 'possible style' warnings in 1.43)
2010-05-10 21:22:59 +02:00
5d01047ae4
Fixed #1665 ('If you see this, there is a bug': Token::Match('%var% ( %varid% [,)]', 0))
2010-05-10 18:11:02 +02:00
a390f3c8f4
Better handling of function pointer typedef
2010-05-10 17:50:40 +02:00
ac7515cdcc
Fixed #1666 (simplifyTypedef: add support for typedefs of functions)
2010-05-10 07:12:06 +02:00
d7118c4d36
Fixed #1648 (mismatch allocate and deallocate calls.)
2010-05-09 13:46:13 +02:00
7c52c8683d
Fixed #1662 (false positive: Data is allocated but not initialized, when using sprintf)
2010-05-09 07:48:52 +02:00
be35b72c7e
Fixed #1660 (false positive: Variable is assigned a value that is never used, when using cast)
2010-05-09 07:15:40 +02:00
87a54580a8
Added unit test for #5
2010-05-09 07:10:51 +02:00
8971d697b2
Fixed #1656 (dangerous usage of erase not detected: for (; it != it2; ++it) ints.erase(it);)
2010-05-08 20:11:15 +02:00
2901434773
Fixed #1658 (false negative: uninitialized pointer usage)
2010-05-08 19:23:46 +02:00
bd22a18dc1
Refactoring: Changed 'possible style' to 'style'
2010-05-08 09:49:01 +02:00
d19dd2c61d
Fixed #1654 (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );)
2010-05-07 18:37:50 +02:00
21b7eb61f5
Fixed #959 : (new check: wrong usage of fflush()) Simplified and set severity to error
2010-05-06 23:08:10 -07:00
c8c5f95721
Fixed #1651 (Tokenizer::setVarId wrong handling of return statement)
2010-05-06 18:40:52 +02:00
95f3533252
Robert Reif <reif@earthlink.net>
...
refactoring chained assignments
2010-05-05 19:34:03 +02:00
af4c4cef34
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-05 18:29:56 +02:00
4c95264d29
Fixed #1647 (False positive: buffer is not assigned value (assigned through alias))
2010-05-05 17:31:07 +02:00
612be2557b
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-04 20:02:47 +02:00
7ce70777a4
Fixed #1643 (Variable usage (pointer is assigned but never used))
2010-05-04 17:28:03 +02:00
eb276346c5
Fixed #1639 (False positive: unused variable value (pointer aliasing))
2010-05-04 17:26:09 +02:00
707d27f3d8
Fixed #959 (new check: wrong usage of fflush())
2010-05-03 23:14:45 -07:00
804b2a0952
Fixed #1642 (Tokenizer::simplifyKnownVariables: simplify after loop)
2010-05-02 14:41:21 +02:00
0415560912
refactoring: changed the severity for strncatUsage from possibleError to style
2010-05-02 09:54:08 +02:00
883d462553
refactoring: Use style severity instead of possible error for the 'The size argument is given as a char constant'
2010-05-02 09:16:45 +02:00
136b84eaf5
STL: added testcase for 'if (str.find(%any%)) ..'
2010-05-01 21:56:39 +02:00
ae576be088
refactoring: enable the 'suspicious pointer subtraction' checking
2010-05-01 21:43:47 +02:00
6eb16e0f16
Fixed #1640 (False negative: Unused value (variable is assigned but never read))
2010-05-01 21:15:14 +02:00
dfde9772e2
astyle formatting
2010-05-01 11:54:04 +02:00
f50d182750
Fixed #1574 (chain assignments could be simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
2010-05-01 15:28:35 +07:00
080374dc04
Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration)
2010-05-01 10:09:53 +02:00
4014bd234f
Unit testing: Improved test coverage for variable usage checking
2010-05-01 09:26:47 +02:00
1fa1ff8d14
Fixed #1636 (Fix false positive with strncpy termination check)
2010-04-30 21:36:48 +02:00
5738f34872
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-30 18:11:51 +02:00
70d475f8c2
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-29 07:10:50 +02:00
cccccff96f
Fixed #1629 (False negative: null pointer derefence not detected 'c[0] = 0')
2010-04-28 22:07:39 +02:00
2666aad207
Fixed #1632 (false positive: unintialized variable)
2010-04-28 21:33:11 +02:00
d3b5c30c6c
Fixed #1628 (false negative: memory leak when using redundant braces)
2010-04-27 20:43:31 +02:00
f0018100e1
Variable usage: Use variable id instead of variable name to identify variable
2010-04-27 05:05:32 +02:00
0444ff5298
Fixed #1627 (###### If you see this, there is a bug ###### - Token::Match('%varid% [ %num% ]', 0))
2010-04-26 18:52:40 +02:00
6bb93b5eb7
Fixed #943 (Tokenizer: improve handling of pointer aliasing)
2010-04-25 15:12:47 +02:00
eb82a89758
ExecutionPath: Better handling of if
2010-04-25 11:55:57 +02:00
1a34e7daf6
Fixed #948 (array index out of bound not detected 'a[i-1] = 0')
2010-04-25 07:34:50 +02:00
e068979d62
Fixed #1440 (false negative: memory leak (function parameters))
2010-04-24 22:24:03 +02:00
8ccd95a643
Fixed #836 (buffer overrun: memmove)
2010-04-24 21:48:58 +02:00
5e5b8d3861
Fixed #1146 (improve check: memory leak not detected (allocation in subfunction))
2010-04-24 20:40:57 +02:00
a15e25f9fe
Fixed #1571 ('C-style pointer casting' should not be reported for C files)
2010-04-24 16:46:09 +02:00
6b52730d4e
Fixed #1616 (false positive - Upon exception there is a memory leak)
2010-04-24 14:51:10 +02:00
f3bea249ac
Removed the check for unreachable code. The g++ warning -Wunreachable-code is recommended instead. This closes #1603 (break after a return or goto should not be an error in a switch statement).
2010-04-24 14:30:45 +02:00
1eafe45c47
Redundant assignment: Added TODO testcase for detecting redundant assignment in inner scope
2010-04-24 12:21:26 +02:00
e6f640d816
unit testing: Added TODO test case for unused variables when using pointer aliasing. Related with ticket #1622
2010-04-24 10:35:41 +02:00
2bdcf3b5b2
variable usage: refactoring the checking
2010-04-24 09:45:03 +02:00
99a7755218
tokenizer improvements: remove calling convention ( #1619 )
2010-04-24 09:40:05 +02:00
5835b2665b
Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-23 22:59:53 -07:00
5eb9c78533
added further testcases to multidimensional out of bounds unit test
2010-04-23 22:04:49 +02:00
bd4bead561
update in todo testcase (line number was wrong)
2010-04-23 21:59:46 +02:00
572ae0c1b4
added todo testcases for multidimensional out of bounds checking
2010-04-23 21:56:35 +02:00
a3b781a181
Fixed #819 (array index out of bounds not detected for multidimension arrays)
2010-04-23 16:26:40 +02:00
f4ce5a37d7
Fixed #1615 (False positive - C-style pointer casting)
2010-04-22 20:08:29 +02:00
b9d8f52cca
CheckBufferOverrun: Fixed false positives caused by refactorings
2010-04-22 19:22:23 +02:00
680a470741
Fixed #1564 (CppCheck does not recognise redundant IF)
2010-04-22 01:21:54 -07:00
90541386da
Fixed #1619 (tokenizer: remove calling convention)
2010-04-21 21:08:47 +02:00
f9f6927e63
CheckBufferOverrun: Don't give false positives when reading from array with strncpy/strncat
2010-04-21 20:02:58 +02:00
f057e127a0
CheckBufferOverrun: Refactoring the checking of function calls
2010-04-21 19:27:28 +02:00
798aa84151
Refactoring: CheckBufferOverrun refactorings. split up the checkScope into two separate functions. The ArrayInfo usage was improved. Also broke out for-loop handling into separate functions.
2010-04-21 18:33:21 +02:00
c26e619b23
Fixed #855 (Refactoring: move conditions into checks)
2010-04-20 23:38:25 -07:00
96d66af478
Change "Array index -1 corresponds with 4294967295..." error message into "Array index -1 is out of bounds"
2010-04-20 21:44:31 +03:00
47234e2dab
fileLister_win32.h -> filelister_win32.h
2010-04-20 21:31:38 +03:00
7e2f39290d
Fixed #1614 (negative array index issues in latest from git)
2010-04-20 16:43:51 +02:00
e8ac1f07d9
Unit Testing: Added TODO testcases for ticket #1593 (false negative: the function can be declared as const)
2010-04-19 21:18:53 +02:00
b11fc0a069
Fix one compiler warning
2010-04-18 22:14:25 +03:00
8eff4fcbba
Buffer overruns: Added testcase for negative index when using 2-dimensional array
2010-04-18 21:07:21 +02:00
b6ab419a06
Buffer Overrun: Broke out the checking for negative array index
2010-04-18 20:51:39 +02:00
76a683a73a
Fixed #1602 (functions defined in header outside of class cannot be const)
2010-04-18 15:40:31 +02:00
a473345f18
Buffer overruns: First change to detect overruns in multidimensional arrays ( #819 )
2010-04-18 11:08:29 +02:00
bee4608b27
Fixed #1613 (False -s positive: Template instantiation hides typedef with same name)
2010-04-18 09:13:55 +02:00
d90f59051c
Fixed #1612 (false positive: The function can be const)
2010-04-18 07:53:39 +02:00
6db4ab68ef
Unit Testing: added assertions for todo testcases to detect changes
2010-04-17 15:01:18 +02:00
d851b4a3d4
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-17 14:23:29 +02:00
9cd8bd842e
STL: fixed false negative when erasing invalidated iterator
2010-04-17 13:37:04 +02:00
6371327487
Unit Testing: Added assert for todo testcase to catch changes.
2010-04-17 12:51:59 +02:00
e417d3080a
Unit Testing: Added assert for todo testcase to catch changes.
2010-04-17 12:49:27 +02:00
b19113426f
Unused struct member: Fixed false positives
2010-04-17 11:16:05 +02:00
c0e9a546f7
Refactoring: Refactoring the Settings class
2010-04-17 09:23:54 +02:00
1b8799e7ef
Add test cases for --template parsing
2010-04-16 18:28:00 +03:00
c9fb5f87e0
Fixed #1600 (false positive: After insert, the iterator 'aI' may be invalid)
2010-04-16 16:56:55 +02:00
61b5a21ac9
Fixed #1605 (false positive: uninitialized variable)
2010-04-16 16:25:57 +02:00
45573ad101
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-16 15:57:09 +02:00
15e4b8dbd5
Fix #1595 (case marks improperly tokenized with macro)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1595
2010-04-15 23:21:00 +03:00
c718a7c595
astyle: Update to astyle 1.24
2010-04-15 20:08:51 +02:00
3fa2137ee3
Fixed #1596 ('Index out of bounds' false positive)
2010-04-15 19:09:19 +02:00
01aa414f32
Fixed #1253 (improve check: uninitialized variable not found when using reference)
2010-04-15 18:44:52 +02:00
176795ef95
Another fix for #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-15 18:42:11 +02:00
2e276576a4
Fixed #1526 (Cppcheck checks redundant configurations)
2010-04-15 18:37:51 +02:00
d2bb4964d0
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-14 19:06:51 +02:00
3bbb2e1d7f
Fixed #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-14 19:04:16 +02:00
2038684839
Moved shared files back into executable projects - it caused the instances of the checks to be optimized away
2010-04-14 17:52:46 +02:00
8e20d5b08d
Added Visual Studio 2010 soultion and project files
2010-04-14 12:05:10 +02:00
2a0ac7dd7c
Merge branch 'master' of github.com:danmar/cppcheck
2010-04-14 12:04:02 +02:00
e3e2ee35aa
Disabled link time code generation for debug builds. Enabled .pdb generation for release builds.
2010-04-14 12:01:45 +02:00
e1fe238f06
Add simple --showtime test case
2010-04-13 23:52:19 +03:00
9c5e907b5c
Fix compiler warning: cast truncates constant value
2010-04-13 23:39:41 +03:00
4a5463d533
Merge branch 'master' of github.com:danmar/cppcheck
2010-04-13 22:24:12 +02:00
efd18e3d42
More cleanups to the Visual Studio projects. All options are now in line. Also enabled some default options like intrinsic functions, buffer checks and lick time code generation.
2010-04-13 22:22:44 +02:00
0912836c25
Fix: sizeof(char*) was not simplified correctly
2010-04-13 23:17:27 +03:00
4a33b226e6
Fix #1599 (false positive on if( (f = fopen("foo", "r")) == ((FILE*)NULL) ))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1599
2010-04-13 22:57:52 +03:00
bffc097ab3
Moved shared files to seperate lib project
2010-04-13 21:40:00 +02:00
2271425dae
- cleaned up .vcproj files a bit
...
- raised the warning level in test.vcproj to 4 to match cppcheck.vcproj.
2010-04-13 21:33:08 +02:00
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
bd7dc9946e
Fixed #1530 (possible new check: strlen return value versus zero.)
2010-04-13 19:30:25 +02:00
a7903c3385
dos2unix
2010-04-13 19:25:08 +02:00
fef5ee81eb
Added test cases for more command-line options
2010-04-13 11:26:45 +02:00
05eb894b82
Unit Testing: Better unit testing of Tokenizer::setVarId. Related to ticket #1592
2010-04-12 21:16:47 +02:00
d102369196
Fix #1590 (False negative: Array index out of bounds: "0 <= i")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1590
2010-04-12 22:04:59 +03:00
67fafd4028
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-12 19:05:31 +02:00
7f7e621ecb
More tests added to test/testbufferoverrun.cpp
2010-04-11 23:22:16 +03:00
9a4cbe0540
Changed CppCheck::parseFromArgs() to return boolean value and reportOut() in case of error.
...
It used to throw exception and return error message with the exception.
2010-04-11 22:53:21 +03:00
6f74c0af5e
Fixed #1587 (Crash while processing file)
2010-04-11 20:57:30 +02:00
b063783bc3
Add some unit tests for command line argument parsing
2010-04-11 15:25:30 +03:00
5fed938f56
Fixed #1190 (array index out of bounds when index variable is assigned in a condition)
2010-04-10 21:12:00 +02:00
e17cce6ac4
Unit Testing: Added an ASSERT
2010-04-10 18:54:12 +02:00
15da4fe689
Refactoring: simplified test case
2010-04-10 18:50:28 +02:00
e9b4ea44a2
Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes
2010-04-10 14:05:33 +02:00
7763d25847
Fixed #1357 (problem in stl insert method of set template)
2010-04-10 10:22:34 +02:00
3152816619
Fixed #779 (Tokenizer: delete register keyword everywhere)
2010-04-10 09:58:09 +02:00
b4e9185177
Fixed #1134 (improve check: pointer access out of bounds not detected (allocated with malloc))
2010-04-10 07:57:29 +02:00
3388daadc3
ticket 1253 added testcases and one todo
2010-04-09 23:36:32 +02:00
6dc3860ae9
Fix more -Wshadow compile warnings
2010-04-09 22:40:37 +03:00
f77dbbb14b
Fixed some false positives for unused struct members
2010-04-09 19:55:41 +02:00
d360c01675
Fixed #1579 (False positive: function can be const when return type is unknown)
2010-04-09 19:15:39 +02:00
1328a57103
Fixed #1584 (False positive: (static) Member variable not assigned a value in operator=)
2010-04-09 18:35:54 +02:00
38a28e28ec
Fixed #1581 (False positives 'The scope of the variable x can be reduced')
2010-04-09 16:53:27 +02:00
9a4707c025
Fixed #1576 ('Index out of bounds' false positive)
2010-04-08 19:57:38 +02:00
1b81a9d435
Fixed #1537 ('Unused private function' when using pointer to member function)
2010-04-08 19:06:54 +02:00
bc0a318b6d
Fixed #1580 (unnamed anonymous struct can segfault)
2010-04-08 17:40:23 +02:00
b651acfc39
Unit testing: Testing handling of Borland C++ properties
2010-04-07 19:19:28 +02:00
a562430f3f
Add a few test cases for CppCheck::parseFromArgs
2010-04-06 22:13:23 +03:00
2e11805c1a
added TODO testcase for checking fwrite() and fread() check for buffer overrun
2010-04-06 20:56:01 +02:00
d498095fa1
Unit Testing: Better code coverage of the operator= checking
2010-04-06 18:26:29 +02:00
c28b365ea0
astyle fix
2010-04-06 16:56:06 +03:00
c4d1d47f6b
fixed ticket 997, now fread and fwrite checked for bufferoverrun
2010-04-06 13:55:03 +02:00
928163b0cf
Fix line number in previously committed unit test
2010-04-05 23:37:30 +03:00
0cffe547f9
Unit Testing: Added unit test for untested code in CheckBufferOverrun. Using memset on struct.
2010-04-05 21:50:40 +02:00
d3c251f53a
Refactor and fix "After a strncpy() the buffer should be zero-terminated" checking,
2010-04-05 21:47:50 +03:00
4bc325f077
#ticket 1513: added sqrt() support
2010-04-05 20:20:20 +02:00
f895ab9a0d
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-05 20:08:21 +02:00
fe7c6aed9f
#ticket 1513: added pow() support
2010-04-05 20:07:53 +02:00
6327ed55a2
Unit Testing: Buffer overruns when using memchr/memset/memcpy/etc
2010-04-05 20:02:28 +02:00
218c18496d
#ticket 1513 added fmod() support
2010-04-05 19:45:33 +02:00
d4923e2a92
added atan2() check to ticket #1513
2010-04-05 19:35:56 +02:00
262e5390a0
Refactoring: Renamed TestTOKEN to TestToken
2010-04-05 10:15:30 +02:00
61e1c4183f
Uninitialized variables: better handling of 'a[b[..]]' when b is not initialized
2010-04-05 09:04:30 +02:00
d26a2cfc16
Uninitialized variables: Detect reading uninitialized data through array/pointer variable
2010-04-05 08:38:26 +02:00
f5b1a4db36
Refactoring unit testing
2010-04-04 19:28:15 +02:00
ba2843883b
Added TODO testcase for ticket #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-04 18:48:51 +02:00
abceff497b
Refactoring: some refactoring of ExecutionPath. The foundError was removed. No automatic bailout of all checks are made when errors are found.
2010-04-04 11:24:52 +02:00
78852b08ab
Fixed #1566 (false negative: uninitialized variable)
2010-04-04 09:17:53 +02:00
849be383e6
Tokenizer: tokenize 1E-2 into a single token
2010-04-04 08:01:05 +02:00
be598757a1
Fix segmentation fault when calling with --errorlist and add a testcase for it.
2010-04-03 22:53:06 +03:00
6acb304ef2
Cleanup: Removed unfinnished checking of std::find
2010-04-03 15:33:13 +02:00
622663b8db
added a helper function to mathlib::isNullValue(), it checks wheter a string has a null representation or not and returns a boolian result; extended nullchecks in testmathlib.cpp
2010-04-02 22:41:54 +02:00
0f284b477d
coverage report fix: more testcases for mathlib::isInt() added in order to get a better coverage
2010-04-02 22:18:50 +02:00
427d155644
Fixed #1527 (Function can't be const if it has non-const operator overload call)
2010-04-02 22:03:07 +02:00
a1d0defbc0
astyle fix
2010-04-02 21:42:06 +03:00
5a21fe7ae8
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-02 20:24:04 +02:00
c391a03db6
added acos() check to ticket #1513 ; added testcases for MathLib::toDoubleNumber(), now double conversion of zeros is handled correctly; changed assertEquals() function of testsuite parameters from unsigned int to double. This is needed to avoid overflow of unsigned int by comparing negative floating point values.
2010-04-02 20:23:37 +02:00
c6bbc9d739
Fixed #1565 (False positive: Uninitialized variable 'B::j'. There are 2 classes with the name 'B')
2010-04-02 19:29:54 +02:00
4225544c82
Added TODO test case to reduce false negatives for uninitialized class members
2010-04-02 19:10:05 +02:00
734b10e650
Fixed #1479 (false positive: unintialized variable when using goto)
2010-04-02 08:35:05 +02:00
3507b06e0b
Fixed #1563 (false positive: function can be const (assignment to static))
2010-04-02 08:02:47 +02:00
1dcbf02bd8
Fixed #1553 (false positive : uninitialized variable for struct timeval from <sys/time>)
2010-04-02 07:36:18 +02:00
8b5aae9adb
astyle formatting
2010-04-02 07:32:03 +02:00
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
b5fb01c202
ticket #1513 new check: Detecting obviously wrong math call arguments passed to math functions)
2010-04-02 02:19:38 +02:00
c7d36b73ed
Fix #1548 (False positive: array index out of bounds in for-loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1548
2010-04-01 22:35:36 +03:00
2825773918
Fixed #1552 (false positive: function can be const (array of struct))
2010-04-01 17:01:52 +02:00
2c5fb55c3b
Fixed #1551 (false positive: The function 'A::vSet' can be const)
2010-04-01 16:59:35 +02:00
a8c9aa1f8d
Fixed #1550 (Improve check: Assignment to self)
2010-04-01 16:40:12 +02:00
a68d8dbc77
Fixed #1549 (false positive: uninitialized variable)
2010-03-31 20:20:51 +02:00
78e54e17f2
Unit testing: Added test case for memset. Ticket: #1538
2010-03-31 19:53:53 +02:00
ef57d01f7a
Fixed #1492 (false negatives: array index out of bounds)
2010-03-31 17:14:49 +02:00
7fb5b9b67b
Better checking for assignment to self. Ticket: #1550
2010-03-31 17:09:59 +02:00
32e597e343
Fixed #1539 (False positive: possible error Array index out of bounds)
2010-03-30 17:33:17 +02:00
c213227133
Fixed #1535 (False positive: member variable not initialized, struct with constructor)
2010-03-29 20:34:47 +02:00
0bddd1977f
Fixed #1536 (###### If you see this, there is a bug ###### Token::Match() - varid was 0)
2010-03-29 17:25:38 +02:00
c3edc5fd89
Fixed #1148 (improve check: usage of uninitialized variables)
2010-03-28 21:27:06 +02:00
9656379ffb
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-03-28 15:56:38 +02:00
62d2845014
Fixed #1492 (false negatives: array index out of bounds)
2010-03-28 15:56:13 +02:00
417f14fccf
Fix #1534 (False positive with #elif (defined NAME))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1534
2010-03-28 15:15:25 +03:00
2dc4222c9a
Refactoring: Added CheckClass::isMemberFunc
2010-03-28 11:46:42 +02:00
16124ce646
Fixed #1516 (C++Builder properties mistaken for uninitialized variables)
2010-03-28 10:58:03 +02:00
c7867af3c5
Fixed #1533 (False positive: Uninitialized variable)
2010-03-28 10:42:37 +02:00
86fabd03b3
Fix #1532 (hang due to commit 772aa95c8a)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
2010-03-27 21:52:31 +02:00
a18c964efa
astyle fix
2010-03-27 21:41:17 +02:00
e4bda66b28
extended The function can be const test
2010-03-27 14:11:46 +01:00
c50469dba6
Fixed #1523 (false negative:: buffer access out of bounds when using shift operator)
2010-03-27 07:21:08 +01:00
0cc84bd2be
Partial fix for #1475 (False positive: Not enough parameters for macro: #define A(a, b...))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1475
2010-03-26 22:11:49 +02:00
2eceaaefc0
Fixed #1519 (false negative: the function can be declared as const)
2010-03-26 20:14:31 +01:00
45865f54a8
Fixed #1525 (false negative: the function can be declared as const (member declared as mutable))
2010-03-26 19:06:00 +01:00
307000b448
Fixed #1529 (false positive: function can be const (struct member variable))
2010-03-26 18:16:33 +01:00
258e7e292e
Fixed #1496 (false positive: Member variable not initialized in the constructor 'X::m_d')
2010-03-26 17:19:33 +01:00
c0e09c4cb3
Fixed #1511 (false negative null pointer deref when dereferencing pointers to constants)
2010-03-26 16:44:46 +01:00
a1528d3154
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-26 16:30:30 +01:00
80edb4d8f4
Tokenizer: Simplify 'false ==' to '!'
2010-03-24 19:55:02 +01:00
e95bc41e59
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-24 19:31:30 +01:00
bef1857221
Preprocessor: Added TODO testcase when using variadic macros
2010-03-24 19:24:53 +01:00
9808a59cc1
Fixed #1515 (false positive: The function 'wxThreadInternal::SetExitCode' can be const)
2010-03-23 07:37:20 +01:00
637a34bfd2
Fixed #1517 (false negative: the function can be declared as const)
2010-03-23 07:34:34 +01:00
5b1b845750
Fixed #1504 (False positive: Cppcheck incorrectly reports that extern variable is not initialized)
2010-03-20 08:03:18 +01:00
f687e85be5
Fixed #1498 (false positive: The function 'V<unsigned>::vSet' can be const)
2010-03-19 19:34:26 +01:00
0fb680d887
Tokenizer: remove unnamed anonymous structures and unions ( #1493 )
2010-03-19 19:04:56 +01:00
92fe14e7f0
Fixed #1491 (False positive when putting an access specifier at the end of a class declaration)
2010-03-19 17:40:23 +01:00
54c5d53eac
Fixed #1428 (False positive: (possible error) Memory leak when memory deleted in destructor)
2010-03-19 16:57:23 +01:00
9c2248254e
Here is a patch that adds support for derived structs and fixes a bug that missed some nested structs. ( #1493 )
2010-03-19 16:17:25 +01:00
d11004fa3d
Fixed #1512 (incorrect handling of ndefs in the preprocessor)
2010-03-19 16:13:45 +01:00
5ea7e32bf9
Partial fix for #1493 (false positives: function can be const and struct or union member is never used)
2010-03-18 18:14:52 +01:00
89719b023e
unit testing: made Tokenizer functions public so they can be unit tested
2010-03-17 22:08:02 +01:00
2441a79c7b
unit testing: use const_cast instead of defines
2010-03-17 21:58:53 +01:00
b3856cbc5e
Fixed #1506 (typedef name hiding check combined with forward declaration leeds to false positive)
2010-03-17 17:31:08 +01:00
12c45a1aba
Fixed #1476 (false positive: Uninitialized variable)
2010-03-16 19:53:09 +01:00
235404077f
Fixed #1501 (false positive: Variable 'n' is assigned a value that is never used)
2010-03-16 19:25:10 +01:00
15d67a2369
Fixed #1503 (False positive for uninitialized variable)
2010-03-16 19:09:37 +01:00
89c57c72c5
small const fix
2010-03-16 07:31:40 +01:00
382e41d92a
Fixed #1494 (Improve Tokenizer::simplifyKnownVariables to handle for loops better)
2010-03-14 09:57:34 +01:00
9fe9be1ea9
Fixed #1465 (false positive: unintialized class member)
2010-03-13 20:24:39 +01:00
65ae37de2f
Fixed #1460 (false positive: memory leak when using throw no_memory)
2010-03-13 17:11:48 +01:00
772aa95c8a
Fixed #1477 (false positive: Uninitialized variable when pointer given to struct)
2010-03-13 11:52:48 +01:00
846a3a0186
Fixed #1491 (False positive when putting an access specifier at the end of a class declaration)
2010-03-13 08:06:20 +01:00
f552ca5462
Fixed #1482 (Improve check const-function: function can be made const when assignment not to member variable (false negative))
2010-03-12 18:30:20 +01:00
95cbb60974
Fix compiling tests.
2010-03-12 17:21:41 +02:00
587081cab5
Fixed #1488 (Invalid warning about shadowed variable)
2010-03-10 16:47:39 +01:00
09ab841789
Fixed #1486 (--errorlist shows two identical id values)
2010-03-10 07:47:01 +01:00
dbc235bd39
Function constness: I don't think it's necessary to show both definition and implementation location. I changed so only the location of the definition is shown. This fixes #1486 .
2010-03-09 07:29:03 +01:00
Daniel Marjamäki
Robert Reif
Kimmo Varis
Pete Johns
Zachary Blair
Lauri Nurmi
Debrard Sebastien
Pete Johns
Reijo Tomperi
Debrard Sébastien
Erik Lax
Ettl Martin
Martin Ettl
Nicolás Alvarez
firewave
Leandro Lisboa Penz
Monika Lukow
Konrad Windszus
Slava Semushin
Daniel Marjamäki
Raphael Geissert