ed6c76ce04
Fixed #2385 (False positive: array index out of bounds)
2010-12-31 17:43:38 +01:00
b04885cd4f
astyle formatting
2010-12-31 15:57:08 +01:00
4d8fae186b
added more comments
2010-12-31 15:56:41 +01:00
b634242a58
Added comments for CheckNullPointer::nullPointerLinkedList
2010-12-31 14:37:34 +01:00
377bcbe729
Remove redundant condition
2010-12-31 14:24:15 +01:00
1a8c410c06
gcc: fixed compiler warning (suggest parantheses around assignment)
2010-12-31 14:18:24 +01:00
3de9d9cb31
Refactoring and commenting CheckNullPointer::nullPointerAfterLoop
2010-12-31 14:17:10 +01:00
59c86b5876
added doxygen comments
2010-12-31 14:16:22 +01:00
1fa730d963
added some comments
2010-12-31 13:58:17 +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
f1f1a21c23
Borland C++: Fixed compiler errors
2010-12-31 10:24:51 +01:00
d8f241e033
gcc: fixed -Wconversion errors
2010-12-31 09:51:27 +01:00
68b9c6ec94
gcc: Fixed -Wconversion warnings in symbol database
2010-12-31 09:39:42 +01:00
cab338dffe
gcc: fixed -Wconversion warnings in tokenizer
2010-12-31 09:38:03 +01:00
fa3853803b
gcc: fixed -Wconversion warnings
2010-12-31 09:30:56 +01:00
f3ce02462e
improved TODO comments
2010-12-30 22:41:22 +01:00
c7f2ddf63c
CheckStl: Added comments
2010-12-30 22:36:25 +01:00
d005245188
fixed doxygen warnings
2010-12-30 22:13:31 +01:00
742f5897b9
gcc: fixed compiler warning
2010-12-30 22:13:10 +01:00
3d60d33280
Added comments
2010-12-30 22:07:27 +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)
...
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)
...
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
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
fd27be2440
Fixed #2372 (internal error in logicaloperator check (varid=0))
2010-12-29 10:07:28 +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
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
660de98c0c
Fixed #2365 (Internal error: Token::Match called with varid 0)
2010-12-27 14:06:32 +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.
...
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.
...
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().
...
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
6178459c15
Fixed #2304 (Tokenizer::simplifyKnownVariables: known strcpy parameter)
2010-12-26 20:34:07 +01:00
5f3d2a7e35
Fixed #2090 (False negative: null pointer dereference 's=0; strcpy(s,p);')
2010-12-26 19:29:58 +01:00
f4581d833d
Tokenizer: Bailout if @ is encountered in the code
2010-12-26 15:07:14 +01:00
243a524909
Fixed #2350 (false positive: possible null pointer dereference)
2010-12-26 13:38:16 +01:00
59acbb3da0
Fixed Linux build.
...
OSX built without limits.h
2010-12-26 23:08:51 +11:00
64e2c8668c
Fixed #2358 (Compilation fail on Mac)
...
Added test case to prove it works. Not a true unit-test as it accesses the file-system.
2010-12-26 23:04:07 +11:00
4fd8d2e056
Fixed #2326 (Preprocessor: inline-suppr does not work for id=missingInclude)
2010-12-26 11:14:57 +01:00
7943d8ce53
canonicalize_file_name() is a GNU-extension.
...
Replaced with call to realpath() to build on non-Linux systems, such as Mac OSX.
2010-12-26 14:15:42 +11:00
ecad249ae2
Fixed #2346 (False positive: pointer is assigned value that is never used. used here: 'pCol = pCol->GetNext()')
2010-12-25 19:17:53 +01:00
10ee43790d
Fixed #2339 (Tokenizer::setVarId : Wrong handling of 'int gr = id - (TLFPressProperties::OIL_FLUID * nb);')
2010-12-25 12:40:44 +01:00
6f8f0e1aa1
Fixed #2353 (Tokenizer::simplifyKnownVariables: wrong simplification after return)
2010-12-25 10:07:57 +01:00
81c5576eb4
Misused scope objects: Don't use this check if the checked file is a pure C file. Ticket: #2352
2010-12-25 08:43:52 +01:00
65041cf0ff
Fixed #2349 (Empty 'msg' in output when using '-j')
2010-12-24 11:13:57 +01:00
335d164cdf
Fixed #2356 (False positive reported with iterator deletion)
2010-12-24 10:33:48 +01:00
18fd12006a
Tokenizer::simplifyGoto: Don't simplify 'goto' inside unhandled macro calls. Ticket: #2348
2010-12-23 22:03:58 +01:00
472ecd8805
Tokenizer: Fixed calculation simplification of '0*(*p)'. Ticket: #2348
2010-12-23 18:59:18 +01:00
aff3623fec
Fixed #2345 (False positive: uninitialized variable (in sub-condition in if inside a loop))
2010-12-23 09:16:29 +01:00
b89f486d0d
Fixed #2344 (FileLister Unix: Don't convert to absolute paths)
2010-12-22 21:01:51 +01:00
be46d453c4
Information: Added new severity
2010-12-22 19:53:17 +01:00
22a1f3332f
xml2: changed the format of the cppcheck-version info
2010-12-22 18:45:09 +01:00
fc7e2d1ac1
Fixed #2341 (false positive for function pointer returning typedef)
2010-12-22 18:37:23 +01:00
00e9822cb3
Fixed #2337 (False Positive: memory leak)
2010-12-22 18:32:00 +01:00
3a612d7cd8
xml2: Added cppcheck-version
2010-12-22 10:29:23 +01:00
f392dbef95
Fixed #2338 (False positive: Deallocating a deallocated pointer)
2010-12-22 08:24:50 +01:00
6951c32683
Fixed #2336 (False positive: memory leak (passing pointer to subfunction))
2010-12-21 21:12:45 +01:00
0f9415a5fb
Fixed #2330 (unreadVariable error for a fstream object when only extraction operator (>>) is used)
2010-12-21 19:02:00 +01:00
244974a61a
unused variables: fixed false negatives with the help of the symbol database. ticket: #2317
2010-12-21 08:13:40 +01:00
f73cce9eca
Fixed #2317 ((style) Variable is allocated memory that is never used)
2010-12-20 18:31:16 +01:00
cdc8801be0
Fixed #2334 (Internal class index function (no need to 'strchr'))
2010-12-20 18:13:26 +01:00
c0bedb5036
Fixed #2331 (Token::Match is called with varid 0)
2010-12-19 21:27:28 +01:00
02892499d2
Fixed #2286 (Variable 'ownKilled' is assigned a value that is never used)
2010-12-19 18:27:31 +01:00
1cd6f16ecf
Fixed #2322 (cppcheck follows recursive symlinks)
2010-12-19 11:22:27 +01:00
8247270f35
Fixed #2328 (false positive: buffer overrun (for loop with a break => the end value is not reached))
2010-12-19 10:39:43 +01:00
41ac2c252f
Fixed #2325 (Tokenizer: Remove for-loop if condition is false)
2010-12-18 21:43:12 +01:00
a2aa601899
CheckOther: Use SymbolDatabase. Ticket: #2318
2010-12-18 20:35:40 +01:00
062eabf246
Don't use relative paths in lib.pri.
...
Using relative path in included file binds it to be usable only
included from one directory. Instead use variable for giving the
base path for files.
2010-12-18 17:03:46 +02:00
79ea453913
Preprocessor: Report 'missing system include' with debug severity. temporary solution until the handling of system includes is better.
2010-12-18 14:45:53 +01:00
8ffc2b0ac6
Tokenizer: better handling for switch/break in the simplifyKnownVariables. Ticket: #2324
2010-12-18 11:14:31 +01:00
f6c00fc478
Fixed #2323 (false positive: Buffer access out of bounds)
2010-12-18 10:54:36 +01:00
fc9c450eed
Fixed #2320 (false positive: Uninitialized variable: kbuf)
2010-12-18 10:06:21 +01:00
7eb9855104
Tokenizer: Remove redundant parantheses in rhs. Ticket: #2320
2010-12-18 09:44:58 +01:00
18933ea0e6
QMake: auto-generate the visual studio project files with qmake
2010-12-17 21:43:47 +01:00
814efb2512
Fixed #2313 (False Positive: memory leak)
2010-12-17 21:34:22 +01:00
c2335f845e
Fixed #2306 (False positive: array of std::string is reported as uninitialized)
2010-12-17 21:20:04 +01:00
696550abd3
Fixed #2299 (false positive: possible nullpointer dereference)
2010-12-17 21:09:12 +01:00
845d1491f9
Fixed #2307 (No constructor defined false positive when class is enclosed in namespace)
2010-12-17 20:56:46 +01:00
e0a0ed6fac
removed the NOLONGLONG handling. it seems unlikely it is needed
2010-12-16 21:53:18 +01:00
0cebcc8fa9
Fixed #2300 (false positive: possible nullpointer dereference)
2010-12-16 21:41:50 +01:00
49ee1533d9
Fixed #2301 (false positive: The given size 3 is mismatching)
2010-12-16 21:27:33 +01:00
2d97189486
Fixed #2311 (False positive: Index out of bounds)
2010-12-16 20:16:59 +01:00
f2d69acbfd
Symbol database: reuse in CheckOther. Ticket: #2318
2010-12-16 19:04:47 +01:00
bf136f0123
Fixed #2314 (False positive: (style) Template instantiation 'Foo' hides typedef with same name)
2010-12-16 07:48:46 +01:00
ac8eb30d68
Fixed #2309 (cppcheck-suppress issue because of path slash/backslash)
...
Internally we are using forward-slash and only convert to backslash
for Windows output. For suppressing we must use internal
forward-slash format of paths.
2010-12-15 22:39:46 +02:00
46a11183a5
Fixed some spelling mistakes
2010-12-15 18:45:53 +01:00
Daniel Marjamäki
Pete Johns
Zachary Blair
Robert Reif
Kimmo Varis
Daniel Marjamäki
vBm