b5020468f6
Fixed #2467 (false positive: possible nullptr dereference)
2011-01-17 19:23:00 +01:00
065e2e277e
Fixed #2473 (False positive: Memory leak when there is local struct)
2011-01-17 19:00:21 +01:00
959e10cee5
Symbol database: renamed classes. ticket: #2468
2011-01-17 18:29:19 +01:00
bf9528558e
Symbol database: pulled out classes into global scope. ticket: #2468
2011-01-17 07:21:59 +01:00
7918c4b804
isVariableDeclaration() now detects template variables.
2011-01-17 08:36:53 +11:00
38c37ad2d8
Moved array declaration detection into isVariableDeclaration()
2011-01-17 08:36:52 +11:00
e6a1efa13b
Fixed #2302 (Duplicate id 'unusedVariable')
2011-01-16 18:45:05 +01:00
61aa86f201
testcppcheck: check that Cppcheck::getErrorMessages output is not empty
2011-01-16 17:07:12 +01:00
f50971a65a
testcppcheck: test Cppcheck::getErrorMessages
2011-01-16 17:06:07 +01:00
615c92c83b
testcppcheck: cleanup
2011-01-16 16:45:00 +01:00
483e50d5bc
testcppcheck: removed 'parseArgsAndCheck' and 'parseOutputtingArgs'. Such tests belong to testcmdlineparser
2011-01-16 16:34:29 +01:00
206565c837
testcppcheck: removed nonexistingpath and include tests. The Cppcheck class doesn't handle this.
2011-01-16 16:32:05 +01:00
f862b37c71
testcppcheck: the xml and template output is tested in testerrorlogger instead
2011-01-16 16:26:33 +01:00
e3e32de22e
testcppcheck: the testcmdlineparser tests invalid command line arguments
2011-01-16 16:22:46 +01:00
4661e38c65
testcppcheck: linenumbers are tested in the other tests
2011-01-16 16:21:34 +01:00
c841908149
testcppcheck: command line parsing of -D is tested in testcmdlineparser.cpp
2011-01-16 16:19:40 +01:00
03ddfcb5b3
testcppcheck: parsing templates is tested in testcmdlineparser.cpp
2011-01-16 16:17:53 +01:00
a97e28491f
Fixed #2407 (False positive: unused private function)
2011-01-16 12:16:31 +01:00
f72fd6960e
Fixed #2449 (segfault in tokenize.cpp, incorrect parsing)
2011-01-16 11:54:28 +01:00
da998fec68
Tokenizer: simplify restrict
2011-01-16 11:37:03 +01:00
beb2db82a2
Fixed #980 (false negative: division by zero when using enum)
2011-01-16 11:24:58 +01:00
0f6644e1ea
Symbol database: Refactorings
2011-01-16 11:18:12 +01:00
6edf35ebf5
Fixed #2463 (false positive: possible nullpointer dereference)
2011-01-15 12:09:36 +01:00
97d0755750
Fixed #2454 (Tokenizer::simplifyKnownVariables: problem with float/double variables)
2011-01-15 08:48:42 +01:00
cf32016444
removed old comment
2011-01-15 08:30:54 +01:00
5920dbb7e7
Fixed #2466 (Tokenizer: simplification of enum)
2011-01-15 08:21:06 +01:00
8ecba0af90
Fixed #2464 (False positive: not initialised/not assigned Static variable in copy constructors.)
2011-01-15 08:04:50 +01:00
79b9939610
Fixed #2465 (False positive: not initialised variable, but there is default constructor for it.)
2011-01-15 07:59:37 +01:00
00b49a51da
Fixed #2451 (False positive when incrementing map value via iterator)
2011-01-14 19:50:07 +01:00
708a75e363
Fixed #2452 (syntax error when 'void f(typedef int x)' is used. causes segmentation fault.)
2011-01-14 07:41:22 +01:00
b247d7d56e
Fixed #2450 (False positive when iterator reused)
2011-01-13 20:57:44 +01:00
36c1807228
Fixed #2458 (false positive: (warning) Redundant code: Found a statement that begins with numeric constant)
2011-01-13 20:12:57 +01:00
38be7056b0
Fixed #2434 (FP memleakOnRealloc)
2011-01-12 22:33:46 -08:00
09f900ce79
Fixed #2440 (False negative: basic memory leak)
2011-01-11 20:14:15 +01:00
846d3dae99
Accept include paths ending with backslash.
...
Convert include path to use internal path separators when parsing
command line. Convert back to native separators when using paths.
Ticket #2448 (Error in handling -I command line parameter)
2011-01-11 21:04:21 +02:00
79e52a8c45
Fixed #2296 (Tokenizer: simplifyKnownVariable doesn't simplify pointer properly 'delete [] p;')
2011-01-11 19:34:35 +01:00
9658e2299d
Fixed #2443 (Possible null pointer dereference: xxx - otherwise it is redundant to check if xxx is null at line)
2011-01-10 19:57:26 +01:00
2d92f1ff6a
Fixed #2442 (False positive: Memory leak when function returns in 'if' instead of 'else if')
2011-01-10 19:35:06 +01:00
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
2848abbf36
Fixed #1219 (improve check: null pointer not detected 'if (p) return; *p = 0;')
2011-01-09 20:16:16 +01:00
79ef02812d
Fixed #2211 (false negative: buffer access out of bounds for(int i=0; i !=6;i++))
2011-01-09 18:51:28 +01:00
0b0c46e373
astyle formatting
2011-01-09 18:39:59 +01:00
88abb32ddf
Fixed #2429 (Tokenizer: Wrong simplification of 'sizeof .1250E+04')
2011-01-09 10:09:54 +01:00
68beffca04
Fixed #2437 (false positive: possible null pointer dereference: tok2)
2011-01-08 17:16:52 +01:00
67a1c6817b
Error message: Replace " with ' around variable name
2011-01-08 14:35:18 +01:00
14cbaebfe2
Fixed #2428 (false alarm with code containing a throw clause)
2011-01-07 20:45:33 +01:00
5f078da7ad
Fixed #2425 (segmentation fault of cppcheck)
2011-01-07 18:58:14 +01:00
9b66f7a754
#ticket 2429: added a test to the mathlib to ensure the used floating point number is recognized correctly
2011-01-07 12:27:12 +01:00
bfc95e01c1
Fixed #2426 (### Internal error in Cppcheck. Please report it.)
2011-01-07 08:02:47 +01:00
1b3a5ed0be
Tokenizer: simplify NULL to 0 in the normal token list
2011-01-06 20:16:14 +01:00
37b1f7c296
memsetZeroBytes: improved error message. ticket: #2421
2011-01-06 16:27:22 +01:00
ed71c57f1f
astyle formatting
2011-01-06 12:07:18 +01:00
6ec4497919
[PATCH] Check for calls to memset() where 0 bytes are to be filled
...
Inspired by Silvio Cesare's work
2011-01-06 11:31:58 +01:00
d1854e330b
Fixed #2413 (fflush() with NULL argument is valid.)
2011-01-06 08:12:34 +01:00
03a484554c
Fixed #2415 (false positive: Member variable not initialized in constructor calling assignment operator)
2011-01-06 07:56:34 +01:00
d7e170b3ca
typedef: fixed problem. ticket: #2414
2011-01-06 07:52:59 +01:00
c74b2e3cbf
Fixed #2411 (possible null pointer dereference (aborting via function pointer not detected))
2011-01-05 21:48:26 +01:00
033e759c39
command line: added 'information' id to enable
2011-01-05 21:20:21 +01:00
21af64049c
Fixed #2401 (false positive: Uninitialized variable: result)
2011-01-05 20:44:04 +01:00
68de938d23
Uninitialized variables. Fixed false positive when there are multiple related conditions. ticket: #2399
2011-01-05 19:54:56 +01:00
157498e694
Fixed #2412 (typedef: struct with inheritance)
2011-01-05 17:42:55 +01:00
bb719774b1
Improve suspicious condition (string::find) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:19:23 +02:00
66e8b7bc1e
Improve dangerous iterator usage (after erase()) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:18:48 +02:00
b750a52f6d
Improve strncat 3rd parameter usage warning message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:17:44 +02:00
d700f25518
Fixed #2399 (Tokenizer::simplifyKnownVariables: variables in conditions)
2011-01-04 21:35:35 +01:00
63c1ee375e
Fixed #2398 (false positive: Uninitialized variable)
2011-01-04 19:36:29 +01:00
2c6421d162
Merge branch 'master' of https://github.com/rgeissert/cppcheck into rgeissert-realloc
2011-01-04 18:21:18 +01:00
63208e87d3
typedef: delete unhandled typedefs. ticket: #2348
2011-01-04 07:43:40 +01:00
a782d3ddf7
typedef: fix testcase 4. ticket: #2375
2011-01-04 07:39:41 +01:00
e459ed1de3
Fixed #2389 (mistakable warning from 'CheckClass::uninitVarError')
2011-01-03 19:03:42 +01:00
3fc0317997
Bug #2390 : Enclose the output of a variable name with quotes in "CheckOther::variableScopeError"
...
The variable name output was enclosed by quotation marks in the member
function "CheckOther::variableScopeError" and corresponding test functions.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
2011-01-03 05:15:20 +01:00
3d9550b0bf
Simplify "x = realloc (0, n);" to "x = malloc(n);"
2011-01-02 17:46:10 -06:00
d2714fefda
typedef: Fixed testcase. ticket: #2375
2011-01-02 17:28:47 +01:00
2e7e118cb8
Fixed #2392 (Preprocessor: Wrong simplification of __VA_ARGS__)
2011-01-02 11:19:37 +01:00
571704f118
Added TODO testcase for ticket #2392 (Preprocessor: Wrong simplification of __VA_ARGS__)
2011-01-02 10:09:50 +01:00
b5876f00ff
Fixed #2391 (cstdlib file and memory function check misbehavior)
2011-01-02 08:32:51 +01:00
320604f073
typedef: added more tests. ticket: #2375
2011-01-02 07:42:47 +01:00
4ec9d418ff
Fixed #2215 (Improve check: Writing outside malloc bounds not detected)
2011-01-01 20:56:21 +01:00
2a77dd3df1
Fixed #2246 (Improve check: Memory leak, function is not noreturn if return value is taken)
2011-01-01 20:14:01 +01:00
3c238882a2
Fixed TODO testcase. Use symbol database instead of token list. Ticket: #2375
2011-01-01 17:54:37 +01:00
a9aa6375b7
gcc: disabled -Wconversion again - too many warnings
2011-01-01 09:16:31 +01:00
2da3fea1b8
Fixed #2386 (segmentation fault occurs in the checking when typedef has same name as an enum constant)
2010-12-31 20:55:28 +01:00
04eb9cf305
Fixed #2378 (Refactoring: create utility function that skips redundant if/for/while)
2010-12-31 18:07:46 +01:00
ed6c76ce04
Fixed #2385 (False positive: array index out of bounds)
2010-12-31 17:43:38 +01:00
502cfe7243
Fixed #2384 ("The function 's::f' can be const" reported for pointer-to-pointer)
...
Moved check for pointer variables into isVariableDeclaration()
Can now handle multiple scopes and multiple levels of indirection. Simplified check for strucs and unions, too, reducing the size of getVarList().
skipScopeIdentifiers() and skipPointers() should probably be methods on class Token.
2010-12-31 22:12:32 +11:00
d11b5163b7
Fixed #2382 (Catching exceptions by value instead of reference)
2010-12-31 03:01:38 -08:00
eb59bd5fd6
Added -Wconversion compiler flag. The ASSERT_EQUALS_DOUBLE was added that can be used when comparing double values.
2010-12-30 22:56:53 +01:00
8bdb05da6e
Uninitialized variables: typeof doesn't dereference. Ticket: #2367
2010-12-30 21:30:46 +01:00
307178d3c2
Tokenizer: Better handling of duplicate enums. Ticket: #2381
2010-12-30 20:55:23 +01:00
7ec169f66a
Fixed #2321 (false positive: (performance) Prefer prefix ++/-- operators for non-primitive types.)
2010-12-30 14:27:32 +01:00
2e61736c73
Refactoring following #2377 (Technically the member function xxx can be const)
...
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
ac42c0ba3b
const correctness: added further testcases for increment/decrement member functions
2010-12-30 02:05:44 +01:00
7b92378c3a
ticket 2377: added further testcases
2010-12-30 01:44:46 +01:00
c29824fc49
added todo testcase for ticket 2377 Technically the member function xxx can be const
2010-12-30 01:29:09 +01:00
3d3593e6e7
Fixed #2374 (False 'memory leak' report (assigning to map in subfunction))
2010-12-29 22:18:23 +01:00
3900ac731e
simplifyTypedef: Better handling of 'typedef int RexxFunctionHandler();'. Ticket: #2348
2010-12-29 20:25:47 +01:00
3f1f50e970
simplifyTypedef: operator typedef. Ticket: #2375
2010-12-29 20:22:06 +01:00
38e7209d26
Fixed #2373 (Using XML2 in --errorlist output)
2010-12-29 12:43:29 +01:00
137d0e2ba7
typedef: fixed problem with 'typedef int pread_f(int);'. ticket: #2348
2010-12-29 09:18:41 +01:00
e82b1f8946
typedef: fix typedef simplification. ticket: #2348
2010-12-28 21:21:13 +01:00
bdf0cb7115
Fixed #2370 (false negative: Buffer access out-of-bounds (for with if, no break))
2010-12-28 20:46:31 +01:00
0667fcf53c
Fixed #2355 (simplifyTypedef: wrong simplification of 'typedef FMAC1 void (*a)();')
2010-12-28 14:04:44 +01:00
1b92eeae1e
Fixed #2354 (simplifyTypedef: function pointers are not simplified into valid code)
2010-12-28 08:01:32 +01:00
58ddb3b0ab
Fixed #2360 (testrunner fails to build in Mac OS X Leopard (10.5) - assert macro vs assert method)
...
Renamed assert to assert_.
Tested with gcc v4.0.1 on Snow Leopard.
2010-12-28 09:32:36 +11:00
d4e3e7e201
Fixed #2367 (false positive: (error) Uninitialized variable: s)
2010-12-27 21:19:10 +01:00
448c03c6e6
Fixed #2367 (false positive: (error) Uninitialized variable: s)
2010-12-27 21:05:33 +01:00
92acca3d0c
Fixed #2368 (assigned a value that is never used)
2010-12-27 20:49:07 +01:00
e8b81f909d
Change 'Scope of variable'-message to information message.
2010-12-27 16:48:03 +02:00
ccde32b210
Created to testcase ( #2368 ) for assigned a value that is never used false positive
2010-12-27 15:12:17 +01:00
3853f93b34
TestClass: addon for 12f28507, fix a few more error messages.
2010-12-27 08:22:21 +01:00
2367cfcf1e
Fixed #2361 (false positive on t[0X10])
2010-12-27 08:09:05 +01:00
12f2850777
Improve the message about const function.
...
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
f7a83b4d90
astyle formatting
2010-12-26 13:18:23 +01:00
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
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
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
be46d453c4
Information: Added new severity
2010-12-22 19:53:17 +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
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
02892499d2
Fixed #2286 (Variable 'ownKilled' is assigned a value that is never used)
2010-12-19 18:27:31 +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
afbf5a8ef3
Visual Studio: updated project files with qmake
2010-12-19 07:51:34 +01:00
41ac2c252f
Fixed #2325 (Tokenizer: Remove for-loop if condition is false)
2010-12-18 21:43:12 +01:00
67713e47bd
Update test.pro for using base path for included pri files.
2010-12-18 17:07:20 +02:00
da15277675
QMake: added test/test.pro
2010-12-18 12:13:11 +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
814efb2512
Fixed #2313 (False Positive: memory leak)
2010-12-17 21:34:22 +01:00
7050e9610b
checkmemoryleaks: added assertion for todo assertion
2010-12-17 21:30:02 +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
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
eb0231b48f
astyle formatting
2010-12-16 20:15:22 +01:00
bf136f0123
Fixed #2314 (False positive: (style) Template instantiation 'Foo' hides typedef with same name)
2010-12-16 07:48:46 +01:00
a55d7df8a3
test:testpreprocessor.cpp; fixed broken unit test due to wrong charcter encoding
2010-12-15 21:34:31 +01:00
5ac9a7eaa7
Update VS2010 project files for new TinyXml location.
2010-12-15 22:13:31 +02:00
cf46f2ffb9
Update VS2008 project files for new TinyXml location.
2010-12-15 22:05:05 +02:00
46a11183a5
Fixed some spelling mistakes
2010-12-15 18:45:53 +01:00
5ce63a1df0
Fixed #2292 (segmentation fault with cppcheck 1.46 with --errorlist)
2010-12-13 18:17:33 +01:00
2d3865a671
Add support for user defined rules
2010-12-12 11:56:22 +01:00
69bacde479
Tokenizer: Cleanup redundant statement '; x = x + 0;'. Ticket: #2283
2010-12-09 19:35:52 +01:00
ee083cd7a0
Fixed #2284 (False positive: Possible null pointer reference)
2010-12-09 18:17:56 +01:00
3918aa4953
memory leaks: fixed test that I broke in my last commit
2010-12-09 06:13:59 +01:00
cad9c5f232
Fixed #2285 (False Positive: memory leak)
2010-12-08 21:02:02 +01:00
980a90071c
Fixed #2282 (Improve check: Function can be const)
2010-12-07 19:42:30 +01:00
399cc63d2d
Symbol database: adds new tests that verify that namespaces work for the class check
2010-12-07 07:08:05 +01:00
271d8988aa
Symbol database: fixed a TODO test where class variables were qualified with the class name
2010-12-07 07:07:36 +01:00
26864dd011
Memory leaks: Removed the experimental checking using ExecutionPath.
2010-12-06 21:46:18 +01:00
0b696b7079
Fixed #2280 (Tokenizer::setVarId : variable id not set for inner iterator)
2010-12-06 17:52:44 +01:00
cdcd3c4a8f
Merge branch 'master' of github.com:danmar/cppcheck
2010-12-05 22:25:45 +02:00
3ab725fa04
Add few tests for ErrorLogger.
2010-12-05 22:23:36 +02:00
626a814241
Symbol database: better handling of inline functions. Ticket: #2219
2010-12-05 20:26:52 +01:00
b25e6ff24c
Fixed #2279 ((style) struct of union member is never used)
2010-12-05 18:33:53 +01:00
c20b8831ee
Fixed #2275 (False Positive: Member variable not initialized in the constructor)
2010-12-04 20:24:13 +01:00
04b811b74f
Fixed #2273 (False Positive: Member variable not initialized in the constructor)
2010-12-04 17:47:00 +01:00
1f1df0645b
Merge branch 'xml2' of github.com:danmar/cppcheck
2010-12-04 14:06:57 +01:00
c6c5fc6a1c
Add tests for remaining CLI options.
2010-12-04 14:13:44 +02:00
d14b5039ce
Improve 'Use x.empty() instead of x.size() for emptiness' warning.
...
Improve the performance warning message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192#p926
2010-12-04 10:15:48 +02:00
8369d0ddd6
Improving 'Wrong assignment of auto variable' error message.
...
Improving the error message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-04 09:55:20 +02:00
758fc85a12
Memory leaks: Determine that some classes are not auto-deallocated. Reduce false negatives. Ticket: #2219 and #1618
2010-12-04 07:29:12 +01:00
93ebdca313
Fixed #2264 (False positive: variable assigned value that is never used)
2010-12-03 18:45:49 +01:00
b29568c81d
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-03 08:14:09 +01:00
2cd8bc74cc
Symbol database: The symbol database has a bug where it can find an out of line constructor when looking for a destructor. Ticket: #2272
2010-12-03 07:35:06 +01:00
8118e4755a
Fixed #2263 (False positive: variable assigned value that is never used)
2010-12-02 20:08:05 +01:00
eda4bcae29
Fixed #2271 (Tokenizer: simplify Qt signals and slots)
2010-12-02 17:41:49 +01:00
af80384ae7
xml2: replace --xml2 with --xmlver=2. Ticket: #2106
2010-12-02 17:32:51 +01:00
1bc8a2b6ba
Fixed #2172 (False positive: struct is not initialized in constructor)
2010-12-02 07:35:01 +01:00
12c8eeff2c
xml2: Added experimental --xml2 result format. Ticket: #2106
2010-12-01 21:24:17 +01:00
f12c0c7ada
Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219
2010-12-01 18:00:55 +01:00
43dcc51752
Fixed #2252 (segmentation fault with enable=all)
2010-11-30 19:52:42 +01:00
f90236a183
Fixed #2252 (segmentation fault with enable=all)
2010-11-30 19:40:32 +01:00
0081800a20
Fixed #2261 (False positive: memory leak)
2010-11-30 19:36:04 +01:00
6761765a70
Fixed #2262 (False positive: Resource leak: fd)
2010-11-30 19:14:31 +01:00
234b1e0098
Fixed #2265 (False positive: Uninitialized variable: path)
2010-11-30 18:40:36 +01:00
065af5c444
Fixed #2251 (False positive: Possible null pointer reference)
2010-11-29 20:30:23 +01:00
cdb685c83c
Fixed #2245 (False positive: Possible null pointer dereference)
2010-11-29 20:19:31 +01:00
4de64209fb
Fixed #2248 (memory leak : pointer inserted in an object)
2010-11-29 19:53:34 +01:00
f467e3120e
Improve redundant STL container condition -message.
...
Have separate summary and verbose messages. Se discusion at forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-29 20:24:08 +02:00
8d8945ac57
Improve "Assert statement 'varname' -message.
...
Modifying the message so that we have short message and verbose
message. As discussed in dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-29 20:12:21 +02:00
add8584612
Fixed #2232 (segmentation fault of cppcheck)
2010-11-29 17:46:10 +01:00
85735e382f
Improve the 'suspicious code sizeof sizeof' -message.
...
As discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-28 14:20:46 +02:00
00da0adf25
Fixed #2236 (False positive: Assignment to itself)
2010-11-28 11:48:06 +01:00
095f725b3c
Fixed #2218 (False positive: Data is allocated but not initialized)
2010-11-27 17:34:54 +01:00
03a92582ca
Fixed #2235 (false Resource leak)
2010-11-27 11:09:42 +01:00
2ed14431fe
Ticket #2237 (Too long "short" message about iterator increment)
...
Improve the message for suspicious iterator increment in loop.
2010-11-27 10:57:26 +02:00
837605b05b
Ticket #2239 (Too long "short" message about function parameter passing)
...
Have a proper short message for the parameter passing warning and
improve the message.
2010-11-27 10:46:34 +02:00
9b4b8b2abe
Ticket #2238 (Improve postincrement warning message)
...
Have a proper short message for post ++/-- operators.
Pre ++/-- operators are usually more efficient for non-primitive types.
2010-11-27 10:30:57 +02:00
87b69a10fa
Ticket #2240 (Improve no constructor-message).
...
Improve the message about missing constructor but having class
attributes. Have proper short and long messages.
2010-11-27 10:17:03 +02:00
0a744c0c6e
Fixed #2234 (Variable is assigned a value that is never used)
2010-11-25 18:16:11 +01:00
03b12c5494
Fixed #2230 (segmentation fault of cppcheck)
2010-11-25 07:43:39 +01:00
08b86e0b7e
Fixed #2228 (False positive: Claims function can be const when it can not be (shared_ptr))
2010-11-25 07:15:33 +01:00
fc57e06cdd
Fixed #2226 (segmentation fault of cppcheck)
2010-11-24 18:08:21 +01:00
22a4dd2cc3
Fixed #2225 (false positive: variable is assigned a value that is never used '*(stack[0])+=arg')
2010-11-23 20:35:08 +01:00
1842a122da
reuse symbol database in checkmemoryleak.cpp. ticket: #2219
2010-11-23 18:41:07 +01:00
f1eef49fcb
Fixed #2221 (segmentation fault of cppcheck)
2010-11-23 07:31:15 +01:00
9d88e17c39
Tokenizer::simplifyKnownVariables: Reduce debug-warnings for conditional increment
2010-11-21 13:40:42 +01:00
ec6edaee6e
Buffer overflow: Added unit test that makes sure that array index out of bounds is detected inside loop. Ticket: #2199
2010-11-21 12:24:57 +01:00
215cb5ac8d
Fixed #2162 (false positive: Mutual exclusion over ||)
2010-11-21 00:06:43 -08:00
0fe4249cfc
Fixed #2216 (wrong warning when C++0x keyword delete is used)
2010-11-20 17:20:25 +01:00
e8ca76e02e
Fixed #2200 (MathLib: Calculation overflow)
2010-11-20 10:05:33 +01:00
9ccc57a455
Fixed #2214 (Improve check: Memory leak not detected when pointer is incremented)
2010-11-20 08:35:23 +01:00
fd64a7e683
Mutual exclusion: Disable this check until #2162 is fixed.
2010-11-20 07:43:07 +01:00
66c2825b23
Fixed #2210 (False positive: buffer overrun (snprintf, unknown type))
2010-11-18 19:26:46 +01:00
aa653fe42b
Uninitialized variables: Fixed simple undetected case for '= %var% |' and '| %var% ;'
2010-11-16 20:16:44 +01:00
35c72db251
Uninitialized variables: Fixed simple undetected case for '= %var% -'
2010-11-16 20:07:41 +01:00
cbdae275ed
Uninitialized variables: Fixed false negative. Ticket: #2207
2010-11-16 20:01:57 +01:00
77a5d4e399
Fixed #2204 (False positive when using const class members)
2010-11-16 07:30:55 +01:00
379daa3f24
fixed: wrong testcase from my last commit im testmathlib.cpp
2010-11-15 22:12:25 +01:00
88cc29ea0a
mathlib: added todo testcases for ticket #2200
2010-11-15 21:03:49 +01:00
29bb553782
Fixed #2207 (False positive: uninitialized variable (return if uninitialized))
2010-11-15 20:35:01 +01:00
d250cb5aa2
Fixed #2206 (False positive: variable is assigned a value that is never used (array initializers))
2010-11-15 17:53:55 +01:00
7b3e7f6467
Fixed #2205 (False positive: variable is assigned a value that is never used (assigning to dereferenced casted pointers))
2010-11-15 17:30:07 +01:00
6d1c0687c9
Fixed #2202 (false postive: Data is allocated but not initialized: rbdc)
2010-11-15 17:11:08 +01:00
36d80d6eaa
Fixed #2058 (Warn for unused variable when only doing malloc/free)
2010-11-14 17:37:36 -08:00
378e83e73d
Fixed #2201 (false positive: Uninitialized variable: __v0)
2010-11-14 17:35:22 +01:00
41f06cef69
Update VS2010 solution/project files.
2010-11-14 11:04:45 +02:00
71c1ce71ce
Tokenizer::simplifyKnownVariables: Simplify known variables for struct members
2010-11-13 18:45:35 +01:00
723570fe6c
Tokenizer: added assertions to check that no debug messages are given.
2010-11-13 17:40:57 +01:00
667cc8f6e5
Tokenizer: Skip debug warnings in Tokenizer::simplifyKnownVariables for loop variable
2010-11-13 16:40:04 +01:00
5e93281310
Tokenizer: Added TODO test cases for splitting up variable declarations
2010-11-13 15:45:33 +01:00
3d195f2326
Auto variables: improved the check for 'return retval.c_str()'. Ticket: #2191
2010-11-13 15:38:21 +01:00
47d37e7a05
Uninitialized variables: Fixed false negatives when calling unknown function with uninitialized variable by value: 'f(a+1)'
2010-11-13 15:10:17 +01:00
85cafb2035
Visual Studio 2008: Added lib/symboldatabase files
2010-11-13 12:28:49 +01:00
bf15236b9e
Fixed #2196 (False positive: Invalid data is allocated but not initialized (initialization in loop))
2010-11-13 10:33:35 +01:00
3303c40879
uninitialized variables: fixed problem when parsing loop bodies
2010-11-13 08:03:59 +01:00
f7ca4f09ef
Fixed #2151 (false negative: memory leak when calling subfunction that doesn't deallocate the memory)
2010-11-12 21:09:34 +01:00
a8d7ac0f0d
Fixed #2193 (false negative: nullpointer dereference)
2010-11-12 19:42:02 +01:00
9d7a623985
Uninitialized variables: Passing uninitialized array as parameter to function. Ticket: #2188
2010-11-12 17:38:25 +01:00
e523d5a3a3
Fixed #914 (improve check: usage of uninitialized variable)
2010-11-12 17:14:37 +01:00
1204043556
Fixed #2148 (uninitialized variable: false negative, function parameter that is passed by value)
2010-11-12 17:06:14 +01:00
6b489230e8
Fixed #2188 (Does not detect initialization)
2010-11-12 16:11:44 +01:00
ba7a3b376e
Fixed #2167 (Drop linefeeds from error messages)
2010-11-11 19:54:43 +01:00
0328d26fcb
Fixed #2192 (false positive: resource leak)
2010-11-11 17:40:20 +01:00
07f4067fa8
typedef: better handling of __typeof__
2010-11-11 17:02:04 +01:00
a09c221014
typedefs: handle __typeof__
2010-11-11 06:40:49 +01:00
624ce205b9
Fixed #2185 (False negative: when constant is undefined a 'dangerous usage of strncpy' is not found)
2010-11-10 20:20:05 +01:00
41bbe5d0cf
Fixed #2182 (Context sensitive false positive)
2010-11-10 18:24:40 +01:00
28c53cabea
Fixed #2184 (False Positive: memory leak)
2010-11-10 17:46:40 +01:00
508c171945
Symbol database: add support for class inline functions with classes
2010-11-09 17:06:07 +01:00
36b03bdd3e
Fixed #2179 (Segmentation fault in assignment operator)
2010-11-09 06:58:19 +01:00
c2bf3647a4
Fixed #2178 (segmentation fault of cppcheck)
2010-11-08 19:47:19 +01:00
586f4992d8
Tokenizer::simplifyKnownVariables: Fixed TODO test cases in TestBufferOverrun
2010-11-07 17:42:32 +01:00
cd94fa89e0
Tokenizer: More specific bail outs in simplifyKnownVariables
2010-11-07 11:07:56 +01:00
b881718d9f
Tokenizer: better bailout in simplifyKnownVariables when there is loop
2010-11-07 10:42:08 +01:00
fb068a4e71
Fixed #2170 (false positive: After a strncpy() the buffer should be zero-terminated)
2010-11-07 09:37:45 +01:00
bd2b1b2914
Tokenizer: better handling of const variables
2010-11-07 08:43:30 +01:00
25391cb562
Tokenizer: Bailout simplifyKnownVariables for loop variables
2010-11-07 08:10:09 +01:00
662cd27f87
Symbol database: fixed problem
2010-11-06 20:27:12 +01:00
5be12a1d27
Tokenizer: improved simplifyKnownVariables
2010-11-06 19:43:32 +01:00
8a379d4826
Fixed #2176 (Tokenizer::simplifyTypedef function pointer bug)
2010-11-06 15:15:50 +01:00
c49a8a99a3
Fixed #2175 (Tokenizer::simplifyTypedef : wrong simplification of 'typedef float vec_t[3];')
2010-11-06 13:28:44 +01:00
c39fbb86db
Tokenizer::simplifyKnownVariables : Fixed TODO test case when simplifying pointer alias in function call
2010-11-06 13:24:33 +01:00
13c2a73d3f
Tokenizer::simplifyKnownVariables: Fixed TODO test case.
2010-11-06 11:38:58 +01:00
694853249f
Refactoring: Added ASSERT_EQUALS above TODO_ASSERT_EQUALS to catch changes in the behaviour better
2010-11-06 11:08:05 +01:00
e901ee2e68
Added TODO unit test for ticket #2175 . simplify 'typedef float x[3];'
2010-11-06 09:31:43 +01:00
dd41c74d7f
Fixed #2136 (false negative: array bounds)
2010-11-06 09:10:10 +01:00
314e5b838b
Tokenizer: removed redundant assignments such as 'x+=0;'. Ticket: #2173
2010-11-06 07:23:35 +01:00
431201dd67
Fixed #2174 (Tokenizer::simplifyFunctionReturn bug)
2010-11-06 06:53:09 +01:00
52faadda89
Tokenizer: simplify calculations with zero better
2010-11-05 20:35:31 +01:00
4fdb420454
Tokenizer: simplifyknownvariables, improved handling of string constant
2010-11-05 20:05:57 +01:00
65c7b6eb8b
Uninitialized variables: better handling of for example 'a[1] = 1+a[2];'
2010-11-05 19:24:14 +01:00
a90a7202cb
Uninitialized variables: detect usage of dead pointer: '*p += 10'
2010-11-05 17:04:41 +01:00
95bfa50d7e
Null pointers: Fixed false negatives in the CheckAndDeRef checking
2010-11-04 21:22:29 +01:00
f3bf14ba13
Fixed #2171 (false positive: possible nullpointer dereference)
2010-11-04 21:09:32 +01:00
d21974777c
Fixed #2161 (false positive: assigned a value that is never used)
2010-11-04 20:16:17 +01:00
fce6f11ed8
Tokenizer: simplify 'a[b-1]+=1' better
2010-11-04 19:02:54 +01:00
c29940b114
Fixed #2166 (false positive: possible null pointer dereference)
2010-11-04 18:18:19 +01:00
bc8ecf2aa7
Fixed #2168 (Segmentation fault of cppcheck)
2010-11-04 17:54:04 +01:00
10a4dde105
Fixed #2137 (Invalid mutual exclusion report)
2010-11-04 00:10:25 -07:00
003f99da82
Symbol database: Fixed bug. Ticket: #2149
2010-11-04 06:58:37 +01:00
cf0403434d
Symbol database: Bug fix
2010-11-03 20:33:07 +01:00
c0100bac94
Tokenizer: Added TODO test case for better handling of function calls
2010-11-03 20:13:34 +01:00
1323cbdb6d
Fixed #2160 ( #2160 (Invalid unused variable report (style)))
2010-11-03 19:30:00 +01:00
14803643ca
empty string test: Removed this check
2010-11-03 17:56:14 +01:00
19f809c9b4
Unused variables: better handling of '= %var% ++'. Ticket: #2160
2010-11-02 20:01:12 +01:00
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]
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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
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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.
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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.
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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.
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Just getting to grips with how the tokenizer behaves.
2010-09-26 16:39:19 +10:00
acad87c3e3
Improved test coverage.
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Refactored to extract givenACodeSampleToTokenize, reducing LOC.
2010-09-26 13:31:36 +10:00
97a68bdcee
Added `check` target.
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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
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This class does not redirect input.
2010-09-26 13:22:11 +10:00
77089293c6
Extracted Error and Output redirection.
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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
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* 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
Daniel Marjamäki
Robert Reif
Pete Johns
Raphael Geissert
Zachary Blair
Kimmo Varis
Reijo Tomperi
Ettl Martin
Daniel Marjamäki
Markus Elfring
vBm
Lauri Nurmi
Debrard Sebastien
Pete Johns