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
770d2ff835
Simplify enum: Fixed segmentation fault if code ends with enum type id
2010-03-07 13:01:56 +01:00
fa493b7fd1
Fixed #1474 (segmentation fault of cppcheck)
2010-03-07 12:50:45 +01:00
7f42ed3ad0
Fixed #1472 (false positive: Data is allocated but not initialized: service)
2010-03-07 09:08:52 +01:00
b88126a669
Fix #1469 (False positive: Resource leak when fclose() is inside while)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1469
2010-03-06 16:28:52 +02:00
fe30c1ca9d
Fixed #1432 (false positive: uninitialized variable)
2010-03-06 13:48:43 +01:00
237fdbc653
Fix #1454 (False positive: arrayindexoutofbounds, static member sharing local name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
2010-03-06 14:35:04 +02:00
7c283d1321
Fixed #1321 (Improve check const-function: function that is not implemented inline can be made const)
2010-03-05 17:06:25 +01:00
4bb5272760
Fixed #1466 (false positive: Invalid number of character ({) when these macros are defined: '')
2010-03-04 18:51:25 +01:00
d881fd7a31
Partial fix #1464 (takes too long (days) to process some files)
...
Fix template functions that return "&T".
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
2010-03-03 23:02:32 +02:00
e207da18a2
STL: don't warn about the suspicious string::find condition because it's not always a bug
2010-03-03 17:11:31 +01:00
6ca4b008d0
null pointer: Fixed better error message for 'possible null pointer' + removed redundant check in our Tokenizer.
2010-02-28 07:26:50 +01:00
4407aabe55
STL: suspicious condition when using std::find
2010-02-28 07:04:58 +01:00
88840e6a08
Fix #1453 (possible infinite loop processing GNU Go's engine/montecarlo.c)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1453
2010-02-27 23:47:56 +02:00
69d6453ea8
STL: suspicious conditions when using find. Added ok testcases and assert that no error message is written
2010-02-27 21:35:33 +01:00
4de700c9de
STL: suspicious condition when using find on strings and containers
2010-02-27 21:26:11 +01:00
50210857a6
Fixed #1439 (false positive: memory leak when using realloc)
2010-02-27 19:41:14 +01:00
839a81a865
Move build products to Build and BuildTmp folders.
...
This avoids polluting source folders with created/temp files. Also makes it
easier for installer to pick files from consistently named folders.
2010-02-27 21:15:00 +08:00
ae58f54230
Projfiles: Fix preprocessor definitions.
2010-02-27 21:15:00 +08:00
7bab8c3c03
Projfiles: fix test project include paths.
2010-02-27 21:15:00 +08:00
6b07097cf4
Projfiles: Use $IntDir and $OutDir as paths where applicable.
...
Try to also keep outdir clean of unnecessary files and direct most of build-
time files to intdir.
2010-02-27 21:15:00 +08:00
a8ee4a03f0
Fixed #1456 (PATCH: Variable hides typedef with same name false positive)
2010-02-27 07:27:51 +01:00
ce0131a1e6
Fixed #1397 (false positive: Memory leak in while loop)
2010-02-26 22:14:56 +01:00
9b6336013b
Fix #1455 (Preprocessor: Wrong line number in "No pair for character" error)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1455
2010-02-26 23:11:23 +02:00
54bf67e766
Fixed #1456 (PATCH: Variable hides typedef with same name false positive)
2010-02-26 21:43:00 +01:00
f4d600e93b
Fixed #1457 (PATCH: Variable hides enumerator with same name false negative)
2010-02-26 21:40:57 +01:00
b35acc1e6b
Add TODO test case for #1444 (inline suppression suppress all errors of the same type in a function)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1444
2010-02-25 22:55:09 +02:00
13f8e10c40
Add TODO test cases for #1454 (False positive: arrayindexoutofbounds, static member sharing local name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
2010-02-25 22:02:12 +02:00
23407c7f1d
Cleanup test/testtokenize.cpp a bit by putting duplicate code into a function.
2010-02-25 22:00:39 +02:00
377d3091a9
Fixed #1452 (Simplify goto better)
2010-02-25 20:03:39 +01:00
0da133f8a0
Fixed #1451 (false positive: operator = should return reference to self)
2010-02-25 07:26:59 +01:00
f9d444ed52
Fixed #1445 (segfault in Tokenizer::simplifyRedundantParanthesis())
2010-02-25 07:24:32 +01:00
01c5bdfc68
Add TODO test case for #1452 (Simplify goto better)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1452
2010-02-24 22:55:16 +02:00
7d8adfb4df
Fixed #1449 (segmentation fault of cppcheck)
2010-02-24 17:50:02 +01:00
d9df3d5c6e
Fixed #1434 (### Internal error in Cppcheck. Please report it.)
2010-02-23 22:12:55 +01:00
40bb5144e1
removed some more cmake files
2010-02-23 20:12:53 +01:00
0b2ad2164f
Fixed #1442 (false positive: getting offset instead of dereferencing a null pointer)
2010-02-22 21:30:21 +01:00
8f4edb5e45
Fixed #1409 (False positive: Buffer access out-of-bounds with strncpy and an array in typedef'ed struct)
2010-02-21 15:23:50 +01:00
d5611a1a06
Fixed #1426 (false positive: returning LPVOID can be const)
2010-02-21 10:19:28 +01:00
459a3bac50
Fixed #1396 (false positive: Resource leak)
2010-02-21 09:47:41 +01:00
7a72932078
Tokenizer: simple simplification of array sizes
2010-02-20 18:13:09 +01:00
e4cc8cf1a0
Fixed #1395 (false positive: Possible null pointer dereference)
2010-02-20 15:50:44 +01:00
ccef1d6eb5
Fixed #1424 (false positive: unintialized variable)
2010-02-20 13:24:50 +01:00
084b21494a
Fixed #1422 (false positive: uninitialized variable)
2010-02-20 11:43:53 +01:00
a6c9a6fc54
Fixed #1407 (false positive memory leak when returning pointer to the allocated memory)
2010-02-20 10:17:45 +01:00
d0348fa57a
Fixed #1403 (false positive: The function can be const)
2010-02-20 09:55:51 +01:00
6a03fa604c
Fixed #1402 (false positive: uninitialized variable)
2010-02-20 09:35:57 +01:00
24628013f1
Fixed #1427 (new check: check for typedef name hiding)
2010-02-20 09:07:29 +01:00
5e90945486
renamed gui/test.cpp to test/test.cxx
2010-02-19 07:21:16 +01:00
375d2b1fcd
astyle formatting
2010-02-18 19:55:47 +01:00
b59d79c303
readded checks for unused variables and unreachable code that were removed in 42c608b6f0
2010-02-18 18:45:13 +01:00
5c6ec0364d
Fixed #1411 (### Internal error in Cppcheck. Please report it.)
2010-02-18 07:24:24 +01:00
9e61e7dda8
Fixed #1405 (false positive: operator = should return reference t
2010-02-17 22:46:03 +01:00
deb71fc566
Fixed #1405 (false positive: operator = should return reference to itself)
2010-02-17 22:42:08 +01:00
db2c362604
Fixed #1389 (false positive: uninitialized variable)
2010-02-17 18:10:50 +01:00
f15c408f13
Fixed #1388 (enum token/template parameter confusion - False positive)
2010-02-16 07:33:23 +01:00
e44f0b1b8d
Fix #1392 (Segfault in CheckBufferOverrun::checkScope)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1392
2010-02-15 23:20:09 +02:00
e9e5174797
Fixed #1333 (Detect access out of bounds 'for (i = 100; i > 0; --i) a[i] = 0;')
2010-02-14 23:10:15 +01:00
b52fa9451f
Fix #1385 (False positive: unsigned division)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1385
This also fixes a bug in setVarId(). "unsigned int a" didn't get varid,
untill later when unsigned was simplified away.
2010-02-12 22:24:06 +02:00
669fe1b23d
Fixed #1382 (False positive: uninitialized variable when using assembly to initialize variable)
2010-02-12 18:15:15 +01:00
2a78637da7
Fix #1340 (False positive: Array out of bounds for re-initialised array pointer)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1340
2010-02-10 23:11:08 +02:00
0a6aa0f094
Fixed #1376 (Member variable not initialized in the constructor false positive)
2010-02-10 19:28:51 +01:00
faced1b483
Possibly fix #1369 (Internal error - double-declared enum followed by another enum)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1369
Don't include same file twice if one is a/a.h and other is a/../a/a.h
2010-02-09 22:26:15 +02:00
18e7813e04
Fixed #1373 (###### If you see this, there is a bug ######)
2010-02-09 18:11:06 +01:00
45abd2d7fc
Fix #1366 (void Tokenizer::simplifyTemplates() --> Abort)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1366
2010-02-09 00:16:12 +02:00
8853f304af
Fixed #1364 (False positive: (error) Possible null pointer dereference)
2010-02-08 18:25:08 +01:00
7e2e20c2d3
astyle fix
2010-02-08 09:35:53 +02:00
9591e09dd0
Fixed #1344 (false negative: missing const not found)
2010-02-08 07:25:19 +01:00
2d5d060514
Fixed #1094 (Improve check: unusual pointer arithmetic: 'ch+str')
2010-02-07 21:44:11 +01:00
cd5b95849d
Fixed #1361 (### Internal error in Cppcheck. Please report it)
2010-02-07 15:00:19 +01:00
fb09b2fd37
Fixed #1356 (Double-False positive: uninitialized variable)
2010-02-07 13:34:39 +01:00
1b0c81a24b
Tokenizer: Fixed bug in setVarId. functions should never have a variable id
2010-02-07 13:04:33 +01:00
ed8f3bc806
Fixed #1362 (Internal error when using ?-operator and nested {})
2010-02-07 09:14:59 +01:00
e1b54df368
Fixed #1346 (False positive: Memory leak when allocated memory is stored elsewhere inside a condition)
2010-02-06 22:35:36 +01:00
71117378ef
Fixed #1363 (false positive: memory leak)
2010-02-06 21:47:52 +01:00
0a31e5e3ee
Fixed #1352 (false positive: uninitialized variable)
2010-02-06 16:51:32 +01:00
b78845174d
Fixed #1355 (Fixed enum bug when expression contain comma)
2010-02-06 09:49:56 +01:00
cbc853fdba
Partial fix for #322 (get configurations from headers that don't start at the beginning of the file)
2010-02-06 09:30:48 +01:00
fb81100bec
Minor fix to previous commit
2010-02-06 00:30:47 +02:00
35f778716a
Test case for #1356 (Double-False positive: uninitialized variable)
2010-02-06 00:24:57 +02:00
9852ab86e9
Fix #1358 (False negative: out-of-bounds not found near return)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1358
2010-02-05 23:55:10 +02:00
0d18050b55
Fixed #984 (improve output if strncpy is followed by strncat)
2010-02-05 17:35:18 +01:00
6cbfc5f894
Fixed #1351 (add expression support to simplifyEnum)
2010-02-05 07:37:17 +01:00
9e6ea07c14
CheckClass::noMemset: Refactoring so it handles more complex std template types
2010-02-04 21:49:58 +01:00
da7e75f69e
Class checking: Minor refactoring when analysing memset on class
2010-02-04 20:53:04 +01:00
9943262da0
Fixed #1287 (Use of memset on struct - std template types not handled)
2010-02-04 19:40:35 +01:00
0ba665d77f
Fixed #1337 (Division by zero with __alignof__())
2010-02-03 21:23:44 +01:00
d3b5889f88
Fixed #1345 (Not initialised variables warning missing in classes with dllexport)
2010-02-03 20:01:56 +01:00
b01af012cd
Fixed #1342 (Superclass constructors in initializer lists are considered unused functions when superclass has a namespace.)
2010-02-03 18:37:48 +01:00
f2eac901c0
Fixed #1343 (simplifyTypedef doesn't support deeply nested classes)
2010-02-03 07:58:36 +01:00
4ec94116f5
Fixed #1341 (false positive 'uninitialized variable' when using Exception specifications)
2010-02-02 19:56:41 +01:00
b704fc7bc7
Fixed #1339 (add nested struct support to simplifyEnum and simplifyTypedef)
2010-02-01 19:59:24 +01:00
1b9afc82a4
Reverted 4f30468c80. There was false positives such as #1335 so please fix them and then re-commit.
2010-02-01 19:46:51 +01:00
6f47f77977
CMake - fix building tests for Visual Studio.
...
Need to include lib sources directly to test project also.
2010-02-01 20:16:30 +02:00
64afcc8179
Fixed #1338 (simplify typedefs with global and nested namespace)
2010-01-31 21:46:18 +01:00
db2aff03c7
Added test case for #1333 (Detect access out of bounds 'for (i = 100; i > 0; --i) a[i] = 0;')
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1333
2010-01-31 22:02:26 +02:00
1375a60e3f
Fixed #1004 (improve check: Unintialized variable not detected when using a reference (&))
2010-01-31 16:29:12 +01:00
4f30468c80
Fixed #1094 (Improve check: unusual pointer arithmetic: 'ch+str')
2010-01-31 11:42:02 +01:00
1a59e1bc68
Tokenizer: remove redundant assignments and variables
2010-01-31 09:52:19 +01:00
e15a16eb15
Tokenizer: Remove redundant assignments and variables
2010-01-31 09:33:57 +01:00
e1efad0c27
Tokenizer: remove the keyword 'inline'
2010-01-31 08:11:29 +01:00
d17d199415
Tokenizer: fix for multiple array definitions for a single typedef
2010-01-31 07:16:19 +01:00
7cbdb9f8a1
Fixed #1331 (simplify typedef of complex arrays)
2010-01-30 19:41:22 +01:00
48f3921c36
Null pointer dereference: sending to output stream
2010-01-30 14:40:33 +01:00
8716c771a4
Tokenizer: improved the simplifyInitVar
2010-01-30 14:25:11 +01:00
3b08712930
Fixed #1005 (improve check: nullpointer dereference not found when it is initialized with NULL-cast)
2010-01-30 09:33:16 +01:00
882e2225e0
Fixed 1329 (simplify typedef of function pointer returning template)
2010-01-30 08:00:11 +01:00
f9d5fb3191
Fixed #1327 (False positive: Redundant code: Found a statement that begins with numeric constant)
2010-01-29 22:28:49 +01:00
1d5ba4e320
Improved updateClassList(), but not yet took it into use.
...
findClassFunction is now non-static.
updateClassList usage is currently commented out as it doesn't handle class inside a function
2010-01-29 23:22:18 +02:00
f561441d90
Fixed #1319 (false negative: missing const not found)
2010-01-29 19:38:56 +01:00
53f514fc5c
Tokenizer: Fixed const simplification
2010-01-29 19:34:43 +01:00
c6263b51b5
Fixed #1324 (show number of tests that don't produce the desired results)
2010-01-29 18:49:07 +01:00
94c5d92b2b
Fixed #1323 (segfault with style in CheckClass::operatorEqRetRefThis())
2010-01-29 16:04:27 +01:00
fc54ed1eef
Fixed #1326 (remove simplified enum definitions)
2010-01-29 15:57:26 +01:00
9d11492845
Fixed #1286 (Memory leak not detected)
2010-01-27 22:05:04 +01:00
e49f7bfa0e
Fixed #1315 (mismatched allocation and deallocaton not detected)
2010-01-27 21:02:13 +01:00
1c84dc814c
Auto variables: Improved handling of temporaries
2010-01-27 19:16:32 +01:00
45b6b9e5a1
Fixed #1316 (### Internal error in Cppcheck. Please report it.)
2010-01-27 19:03:24 +01:00
32fcb8fe18
Auto variables: returning pointer to temporary .c_str() data
2010-01-26 22:11:34 +01:00
fa305d70bc
Fixed #1302 (False positive: Confusion between POSIX open() and class member)
2010-01-26 20:10:52 +01:00
db0466eb19
Fixed #1278 (Confusing style message formatting)
2010-01-26 19:37:22 +01:00
e12d115e9a
Fixed #1312 (false positive: missing const message on functions returning references)
2010-01-25 21:40:57 +01:00
8be8c266ac
Fixed #1313 (unnamed enums not simplified properly)
2010-01-25 07:45:16 +01:00
989e8393e4
Fixed #1307 (Internal error with typedef in parameter list)
2010-01-24 22:40:35 +01:00
724c55b32a
Memory leaks: some refactorings and minor improvements
2010-01-24 21:48:39 +01:00
65881b9346
Fixed #1238 (False Negative : memory leak with template class)
2010-01-24 20:04:09 +01:00
6d9740adea
Tokenizer: Fixed Tokenizer::simplifyKnownVariable bug when the variable is re-assigned in a loop
2010-01-24 19:27:39 +01:00
7ce4825f95
Fixed #1308 (False positive: The function 'x' can be const for a static member function)
2010-01-24 18:26:39 +01:00
019f775aa5
TestOther::uninitvar1: refactoring. splitting up this function into multiple functions
2010-01-24 15:23:21 +01:00
b4b97e5706
const: fixed false positive when using increment/decrement
2010-01-24 13:33:30 +01:00
a0d8f44603
CheckClass: The operator< etc member functions can often be const
2010-01-23 22:36:04 +01:00
7817d5b142
Fix #1279 (Change error message: Invalid number of character ({). Can't process file.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1279
2010-01-23 23:18:11 +02:00
4d7ac2f82e
STL: fixed false positive when using erase
2010-01-23 22:03:38 +01:00
43c8fe895c
Fixed #1301 (False positive: Data is allocated but not initialized)
2010-01-23 21:25:17 +01:00
aab05524e5
Fixed #1305 (False positive: The function 'x' can be const when indirectly calling a non-const member)
2010-01-23 21:08:40 +01:00
9a6b450501
Fixed #1304 (False positive: The function 'x' can be const when modifing a member)
2010-01-23 20:59:20 +01:00
5b76be4935
Fixed #1303 (False positive: The function 'x' can be const for a constructor)
2010-01-23 20:47:29 +01:00
f62466493b
New Check: Detect return of invalid reference
2010-01-23 20:39:12 +01:00
fb10396cb3
only run CheckClass::checkConst if style checking is on
2010-01-23 09:38:35 +01:00
35c303943f
Partial fix for #13 - detect simple cases of member functions that can be const
2010-01-23 09:19:22 +01:00
037ecffc34
detect when function pointer that is null is used
2010-01-23 09:15:30 +01:00
7b986c831d
Report when using uninitialized function pointer
2010-01-23 07:57:57 +01:00
8a9eba980b
Function pointers: re-enabled the simplifyFunctionPointers
2010-01-23 07:43:12 +01:00
13ca2510cc
Fixed #1298 ((error) ### Internal error in Cppcheck. Please report it. (typedef in fun proto))
2010-01-22 20:26:07 +01:00
1552c0f7f2
Fixed #1276 (False Uninitialized variable when using goto)
2010-01-22 20:20:43 +01:00
59de7934b7
Fixed #643 (Member variable not initialized not detected if any unknown function called)
2010-01-22 18:51:25 +01:00
9f853cb164
Fixed #1297 (typedef causes internal error in vlc/modules/access/imem.c)
2010-01-22 17:27:40 +01:00
d4b13eee9f
Fixed #1290 (1.40: Internal error)
2010-01-21 20:05:32 +01:00
2e707974d0
Fixed #1273 (scope of variable limited not detected in latest versions)
2010-01-21 18:50:56 +01:00
9f0b9551cf
This patch simplifies the function pointer return type code and allows more complex return types.
2010-01-21 18:01:09 +01:00
e9e64033e7
Improved typedef simplification of function pointers
2010-01-21 07:51:08 +01:00
a6e81c2ee7
Fixed #1293 (Things to add to call_func_white_list)
2010-01-20 22:03:06 +01:00
3447030564
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-01-20 21:19:32 +01:00
96359b14ff
Simplify function pointers
2010-01-20 21:19:06 +01:00
e163f878ab
Handle/simplify function pointer typedefs
2010-01-20 21:16:40 +01:00
b83d257852
Fix #1296 (false positive: index out of bounds)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1296
2010-01-20 21:26:54 +02:00
85fcd4c9a9
Fixed #1282 (False positive for a memory leak in a simple loop)
2010-01-19 19:08:03 +01:00
f49cc7f0ff
CheckMemoryLeak: Added 'scanf' and 'sscanf' to the whitelist
2010-01-18 21:58:27 +01:00
32604dd55e
Fixed #1266 ('qsort' missing in call_func_white_list)
2010-01-18 21:34:11 +01:00
cd31cd9298
Fixed #1251 (tokenize typedef of reference)
2010-01-18 19:06:50 +01:00
fbf428550a
Fixed #1262 (cppcheck false positives: 'Possible null pointer dereference', 'Uninitialized variable')
2010-01-17 19:08:45 +01:00
3aa67cd537
Added TODO test for better pointer aliasing with memset
2010-01-17 08:43:10 +01:00
70dbb8ba17
Fixed #1275 (Cppcheck hangs when analysing the code 'typedef struct { } A, *B, **C;')
2010-01-17 08:16:17 +01:00
fbefb8df34
Fixed #1272 (links in typedef not handled correctly)
2010-01-16 19:42:37 +01:00
a0caea4ee6
Refactoring the handling of typedefs
2010-01-16 09:18:21 +01:00
d37864f8c4
Fix part of #1262 (cppcheck false positives: 'Possible null pointer dereference'
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1262
2010-01-15 23:46:47 +02:00
ac077d3160
Fixed #1264 (False positive: Resource leak with if-else in while)
2010-01-14 21:41:50 +01:00
a7bddc8fd3
Fixed #1268 (Null pointer dereference false positive)
2010-01-14 20:02:38 +01:00
cefa695dba
Fixed #1265 ((error) Uninitialized variable on macro expansion)
2010-01-13 19:37:55 +01:00
0212225859
Tokenizer: fixed typedef issues
2010-01-13 07:59:47 +01:00
2de49129dc
Fixed #1259 (false postive: Member variable 'A::b' is not assigned a value in 'A::operator=')
2010-01-12 21:36:40 +01:00
2358c51694
Tokenizer: some cleanup of std::
2010-01-12 21:25:31 +01:00
913ede45aa
Get rid of casting in test file.
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1242
2010-01-12 21:24:44 +02:00
374def4a53
Fixed #1070 (Improve scope error message)
2010-01-12 19:34:33 +01:00
814eb6caee
Fixed #1257 (potential leaks not reported becauseof 'continue' in loop)
2010-01-12 19:12:08 +01:00
5e8e4fd3e9
Fixed #1252 (Internal error in Cppcheck while parsing struct)
2010-01-12 17:38:36 +01:00
7b6bf80057
Fixed #1250 (tokenize typedef of union)
2010-01-11 22:58:57 +01:00
d3b7f5931f
Fixed #1174 (improve check: Unintialized variable not detected in subfunction)
2010-01-11 22:28:07 +01:00
c666a9662b
BufferOverrun: negative index is out of bounds
2010-01-11 21:18:07 +01:00
b8b6b0ec32
Uninitialized variables: fixed false positives when using pointer aliasing
2010-01-11 19:25:01 +01:00
94d5e32aa1
Fixed #1248 (tokenize typedef of array)
2010-01-11 17:09:04 +01:00
8be54b592d
ExecutionPath: better handling of for/while/do/switch, it doesn't bail out everything
2010-01-10 22:05:51 +01:00
c5966bba59
Fixed #1225 (false negative :: uninitialized variable not detected when using enums)
2010-01-10 20:36:15 +01:00
3fb420cbf0
fixed unlogged errors from the tokenizer and also some errors reported by valgrind
2010-01-10 20:03:46 +01:00
1c69d54fb3
ivoire: 64-bit portability fix
2010-01-10 17:30:35 +01:00
a50ec2eded
memory leaks: better handling of loops and switch
2010-01-10 15:40:50 +01:00
f65bf6d565
Fixed #1220 (False memory leak when using while)
2010-01-10 14:00:32 +01:00
3fabe53570
Memory leaks: Better handling of switch
2010-01-10 10:37:54 +01:00
b82cb2e41e
Fixed #1218 (Improve check: incrementing uninitialized variable i++)
2010-01-10 09:09:37 +01:00
19ba151531
Fixed #1244 (tokenize typedef of unnamed struct)
2010-01-10 08:49:02 +01:00
4c641ed80c
Fixed #1189 (false negative: using uninitialized variable i 'a[i] = 0;')
2010-01-09 22:26:05 +01:00
0908728601
Fixed #1231 (Preprocessor: Fail to evaluate '#if ! defined _ABCD_')
2010-01-09 21:54:20 +01:00
2dd0907146
fixed segmentation fault
2010-01-08 21:54:24 +01:00
ca74f57fd0
Fixed #1237 (Uninitialized variable false positive for return-value pattern in pan source code.)
2010-01-08 21:24:48 +01:00
60ef3ef872
Fixed #1233 (false positive: operator = should check for assignment to self)
2010-01-08 19:15:24 +01:00
686137415f
Fixed #1235 (CheckMemoryLeakInFunction: Wrong handling of 'fcloseall')
2010-01-07 21:36:51 +01:00
b30b07beee
Fixed #1232 (segmentation fault of cppcheck when scanning templates)
2010-01-07 18:09:35 +01:00
57d1da3910
Ticket #1228 : Handle tokensBack in the Token class. When adding&removing tokens the Token class can make sure that this pointer is updated accordingly. It is very important that the tokensBack has the same scope as the token list, otherwise there will be a dead pointer problem.
2010-01-06 20:19:27 +01:00
485f3c7708
Fixed #1221 ([False positive] Member variable not initialized with operator[] gives wrong result)
2010-01-06 19:04:15 +01:00
e6cc897e29
Fixed #1224 (segmentation fault of cppcheck)
2010-01-05 21:55:33 +01:00
a753c41ced
CMake - Include test project's header file to VS IDE project.
2010-01-05 22:16:53 +02:00
13f627d0d5
Fixed #1215 (are enums processed properly?)
2010-01-04 17:22:06 +01:00
e248f7d3e5
Fixed #1023 (improve check: Unintialized variable not detected when using +=)
2010-01-03 18:49:13 +01:00
e6d5c76138
refactoring
2010-01-03 15:52:52 +01:00
79223b71d5
added test case for #1193 (false negative: array out of bounds in loop when there is calculation)
2010-01-03 15:49:17 +01:00
e286896d75
Fixed #1216 (false positive: uninitialized variable when using exit|abort)
2010-01-03 15:35:32 +01:00
fa535ff3ae
Fixed #440 (NULL referencing not detected)
2010-01-03 13:30:20 +01:00
2a546dc9c0
Fixed #1184 (improve test: operator =)
2010-01-03 08:26:02 +01:00
1032eb2449
Fixed #1214 (false positive: uninitialized variable 'bool fixed = std::ios_base::fixed;')
2010-01-03 08:03:28 +01:00
38b480a4b5
Fixed #1203 (Preprocessor: Doesn't handle macros usage that contain ';')
2010-01-02 20:54:52 +01:00
d82079e86f
Fixed #1209 (False positive: uninitialized variable c when it is initialized with 'ab(sizeof(xyz), &c)')
2010-01-02 18:16:44 +01:00
bcafb30d0d
Fixed #1211 (add struct support for constructor checks)
2010-01-02 17:29:55 +01:00
2e62a3f4c7
Fixed #1202 (false positive: uninitialized variable when using 'do')
2010-01-02 09:08:36 +01:00
6af5e434d8
Fixed #1204 (Tokenizer::findClassFunction broken)
2010-01-02 08:33:54 +01:00
82ae064218
Fixed #1013 (autovariables: detect when assigning parameter **par)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1013
2010-01-02 03:53:34 +06:00
b816968f28
Fixed #1197 (Segmentation fault when we define function which was already defined by preprocessor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1197
2010-01-02 03:25:37 +06:00
ddfd0b948e
Fixed #1178 (1.39: Internal error)
2010-01-01 21:06:30 +01:00
071b7b463d
Fixed #1200 (false positive 'uninitialized variable' when using throw)
2010-01-01 20:12:39 +01:00
f8bd59f5b5
Fixed #1191 (false positive: uninitialized variable)
2010-01-01 19:43:02 +01:00
77c5b793c9
Fixed #1196 (Hang: Cppcheck hang for the file linux-2.6/drivers/crypto/hifn_795x.c)
2010-01-01 13:26:54 +01:00
7ecd333ffa
Fixed #1188 (false negative: dereferencing p, which is a null pointer 'int y = 5 + *p')
2009-12-31 20:00:20 +01:00
e0ecef5d71
fixed a hang in Tokenizer::simplifyFunctionParameters
2009-12-31 19:31:21 +01:00
774e331dea
Self assignment in class: added TODO test cases to reduce false positives
2009-12-31 14:03:35 +01:00
12641e2d76
Fixed #1184 (improve test: operator =)
2009-12-31 13:44:03 +01:00
0159287437
Fixed #1183 (False positive: uninitialized variable p 'd = bar(sizeof(*p));')
2009-12-31 09:10:20 +01:00
0ee3d7e46a
Fixed #1182 (False positive: uninitialized variable 'int *pa = &a;')
2009-12-30 21:42:15 +01:00
6c0919d9bd
Fixed #1173 (Improve check: memory leak not detected in constructor)
2009-12-30 21:29:54 +01:00
f8f0a31e41
Fixed #1167 (### Internal error in Cppcheck. Please report it.)
2009-12-30 20:56:16 +01:00
ae3ff7d376
Fixed #1087 (uninitialized data not detected 'char z = *str')
2009-12-30 20:37:11 +01:00
461d826eff
Fixed #1105 (improve check: uninitialized variable not detected for 'a = a')
2009-12-30 20:15:44 +01:00
3a46ef0487
Fixed #1176 (void operator = check doesn't support struct)
2009-12-30 18:40:02 +01:00
d83131ca92
Fixed #1041 (passing a nullpointer to a reference)
2009-12-30 17:42:41 +01:00
a7ab47bb98
Fixed #1067 (Tokenizer: K&R style function that returns function pointer)
2009-12-30 15:12:38 +01:00
06ee643c6a
Fixed #1177 (False positive: pointer is not dereferenced 'sizeof(*p)')
2009-12-30 11:32:46 +01:00
2de2ecafe4
Fixed #1168 (false positive: Uninitialized variable)
2009-12-30 08:24:27 +01:00
2a28ca72cc
Fixed #1166 (improve check: using uninitialized pointer to create reference 'int &r(*p);')
2009-12-29 20:36:20 +01:00
71b328d703
Robert Reif: Fixed #1163 (post increment test broken for complex template types)
2009-12-29 19:24:48 +01:00
160f795710
Fixed #1165 (Tokenizer: wrong simplification of 'do { .. } while (0)' if the body contains continue or break)
2009-12-29 12:15:39 +01:00
cfdf2b8cfe
Fixed #1160 (Null pointer dereference vs. goto)
2009-12-29 09:17:07 +01:00
905533552d
Robert Reif: Fixed #1164 (only first void operator = found)
2009-12-29 07:48:37 +01:00
84ce6ba75a
Robert Reif: Fixed #1162 (add support to tokenize typedefs with templates)
2009-12-29 07:28:00 +01:00
61e61c1584
Robert Reif: Fixed #1158 ((possible style) message with regular check)
2009-12-28 18:06:26 +01:00
28f2bf2150
Robert Reif: Fixed #1161 (add tokenize support for typedefs with enum definitions)
2009-12-28 17:57:52 +01:00
9aca2e7680
Fixed #1156 ([False positive] Uninitialized variable - class member in constructor)
2009-12-28 12:51:28 +01:00
197bcf17ba
Tokenizer: Simplify 'while (0)' better
2009-12-28 08:37:34 +01:00
b1e963fe2c
Fixed another issue with #1154 (false positive: Data is allocated but not initialized)
2009-12-27 18:00:43 +01:00
24c5f4d53c
astyle formatting
2009-12-27 17:46:24 +01:00
1c0f3ee179
Fixed #1154 (false positive: Data is allocated but not initialized)
2009-12-27 17:35:18 +01:00
738987a686
Fixed #1138 (improve check: dereferencing uninitialized pointer)
2009-12-27 17:20:34 +01:00
c3886a5803
added further testcases to testmathlib::convert(); now the conversion of +-[hexnumber|octalnumber] works correctly
2009-12-27 15:18:18 +01:00
f06adb18cd
added further testcases to testmathlib::isint()
2009-12-27 14:46:47 +01:00
c2b3cfccc9
extended testcases of mathlib; fixed zero conversion: +0 and -0 is converted to 0
2009-12-27 14:30:23 +01:00
c7cede1d76
Fixed #972 (New check: return pointer of stack memory)
2009-12-27 13:08:41 +01:00
fbfe5a4bd1
Fixed #1153 (False positive: uninitialized data for reinterpret_cast)
2009-12-27 09:27:05 +01:00
afad0205c4
Fixed #1120 (Test compile warnings with Cygwin)
2009-12-26 17:49:05 +01:00
ab7ffd2391
Uninitialized variables: Fixed false positive for 'if (ptr)'
2009-12-26 16:22:14 +01:00
a82a085d10
Fixed #1151 (false positive: Data is allocated but not initialized)
2009-12-26 09:30:02 +01:00
9819b75e17
ExecutionPath: Refactoring if-handling
2009-12-25 20:50:23 +01:00
b5291825ce
Fixed #683 (wrong usage of strcmp)
2009-12-25 19:45:21 +01:00
5925b88b38
Robert Reif: improve check: array index out of bounds, show name of array, array size and array index
2009-12-25 15:25:58 +01:00
44a629ec74
Fixed #1141 (Tokenizer: Wrong simplification of calculations)
2009-12-25 14:47:15 +01:00
9b05850e97
fixed unit testing
2009-12-23 20:00:12 +01:00
ea51c3e098
Refactoring the uninitialized variable / null pointer checks so they use a common function to inspect function calls
2009-12-23 19:51:32 +01:00
a7d48f2eb4
Fixed #1147 (Improve check: return uninitialized variable)
2009-12-23 17:55:03 +01:00
b6c320de8a
Fixed false positives about uninitialized variables
2009-12-23 15:01:23 +01:00
ef21ba7425
Fixed #1137 (false positive: uninitialized variable when using a class object)
2009-12-23 13:57:01 +01:00
5a89cc3259
Robert Reif: Fixed #1139 (false negative: CheckOther::postIncrement() only finds at most one problem)
2009-12-23 13:38:54 +01:00
fe74c65c89
Robert Reif: code cleanup
2009-12-23 12:17:48 +01:00
2bd60ab6c8
Fixed #1133 (Uninitialized array: strchr, strrchr, etc)
2009-12-22 21:08:29 +01:00
566cfce8da
Fixed #1128 (false positive: Data is allocated but not initialized)
2009-12-22 21:00:52 +01:00
c05aebbc0a
Fixed #1112 (cppcheck fails because of accented characters in comments)
2009-12-22 20:38:12 +01:00
4dac46b2d7
Fixed #1127 (Segfault with template)
2009-12-22 20:10:08 +01:00
aaf908bd5e
astyle formatting
2009-12-22 19:18:02 +01:00
11da89784f
Eric Sesterhenn: Fixed #1130 (False positive uninitialized variable)
2009-12-22 19:16:34 +01:00
b4b63789fc
Eric Sesterhenn: Fixed #1131 (descriptor leak false positive)
2009-12-22 19:13:46 +01:00
5b87a51aa5
Robert Reif: Fixed #1108 (Only trivial typedefs are tokenized properly)
2009-12-22 19:10:33 +01:00
2e0566bf7a
Fixed #1096 (Non-obvious error message: Overlapping data buffer)
2009-12-21 21:05:55 +01:00
72bf1c1dbe
Fixed #1095 (Non-obvious error message: Dangerous usage of erase)
2009-12-21 20:49:16 +01:00
83d5a72659
Fixed #1126 (False positive: upon exception there is memory leak (calling unknown function))
2009-12-21 20:04:55 +01:00
b3b07321ca
ericsesterhenn: Fixed #1091 (improve check: nullpointer dereference not detected)
2009-12-21 19:09:13 +01:00
df0d2ca83c
Fix #1124 (Invalid number of character ((). Can't process file.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1124
2009-12-20 23:50:57 +02:00
11c7b8a839
Execution Path: some refactorings of the checking
2009-12-20 19:44:32 +01:00
d9cf70c1c6
Fixed #1119 (false positve: uninitialized variable y when y is assigned in inner expression 'x = (y = 10)')
2009-12-20 13:55:17 +01:00
eb8c6aec55
CMake - add 'make check' -target.
...
Tests are now excluded from normal targets to make compiling
faster. 'make check' -target will compile and run tests.
2009-12-20 11:16:56 +02:00
9e2a42ebf9
CMake - use more strict compiler flags.
2009-12-20 10:45:57 +02:00
e7c0e4d482
Fixed #1093 (False positive: missing constructor)
2009-12-19 17:58:52 +01:00
8a1940e043
astyle
2009-12-19 17:57:58 +01:00
2fb6c21509
Merge branch 'master' of github.com:danmar/cppcheck
2009-12-19 16:55:15 +02:00
95f652a2b4
robert reif: Fixed #1118 (new check: use empty() instead of checking size() against zero)
2009-12-19 15:24:59 +01:00
41eb141e61
CMake - cleaner way to set additional library for Windows.
2009-12-19 16:21:46 +02:00
69a98d81fc
Fixed #1107 (False positive: Dangerous usage of erase, when using std::list)
2009-12-18 20:55:51 +01:00
b3a055e20a
Fixed #1101 (link error with latest git in Visual Studio)
2009-12-18 18:29:31 +01:00
0da0b5ffed
ericsesterhenn: Fixed #1106 (check if buffer is zero terminated after a strncpy)
2009-12-18 17:26:15 +01:00
d70c60b702
CMake - Fix Windows build.
2009-12-17 22:31:13 +02:00
6e540e615d
Add testsuite to CMake build files.
2009-12-15 22:27:17 +02:00
1680d1fb42
Fixed #1086 (segmentation fault of cppcheck '#if define(A)+define(B)+define(C)!=1')
2009-12-15 20:18:32 +01:00
e03ff727d4
Fixed #1103 (false positive: uninitialized variable when using references)
2009-12-15 19:50:48 +01:00
368df4c083
TestLocalLeaks: going out of scope
2009-12-15 19:27:07 +01:00
30f789a168
Fix #1076 (Invalid number of character ({). Can't process file.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1076
2009-12-15 00:06:05 +02:00
0c13f9ba5c
Added TestLocalLeaks
2009-12-14 20:30:31 +01:00
42c2437f78
Test case for #1076 (Invalid number of character ({). Can't process file.)
2009-12-13 22:36:42 +02:00
4dc8794c69
Fixed #1082 (False positive: Resource leak in loop which exits only after releasing resource)
2009-12-13 19:50:49 +01:00
829a4f8453
Fixed #1084 (define configuration lost)
2009-12-13 17:18:27 +01:00
b4a454fc47
Fixed #1058 (Preprocessor: extracting configuration for '#if DEF == 1')
2009-12-13 15:23:44 +01:00
01cfa3b6bd
Fixed #1072 (False positive: class member initialization with '*p=0;')
2009-12-13 09:36:59 +01:00
bc808710a0
Fixed #1097 (Internal error: When macro is not expanded 'ABC(for (i=0;i<10;i++) ..);')
2009-12-12 19:58:19 +01:00
1002457b17
Fixed #1074 (Exception safety: auto deallocated classes don't leak)
2009-12-12 18:56:26 +01:00
c6f913ac3e
Preprocessor: Fixed TODO_ASSERT_EQUALS
2009-12-11 22:32:44 +01:00
4d185f0935
Fixed #1080 (false positive: member variable not initialized)
2009-12-11 21:34:04 +01:00
9646f62ec1
Fixed #1075 (False positive: uninitialized variable 'return bar(s);')
2009-12-11 19:58:29 +01:00
e52fb36c5c
Fixed #1060 (Preprocessor: wrong define handling)
2009-12-11 19:28:37 +01:00
91114c50d2
Fixed #1061 (false positve: uninitialized variable)
2009-12-09 20:05:06 +01:00
e2473314b5
Fixed #1024 (Preprocessor: doesn't expand macro in macro)
2009-12-09 19:14:07 +01:00
418d93eafb
Preprocessor: Refactoring the Preprocessor::expandMacros
2009-12-09 17:13:48 +01:00
87325799c5
Fix #1071 ((style) The function 'throw' is never used)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1071
2009-12-08 23:41:47 +02:00
db30c5b0d2
Fix #1069 (Minor spelling mistake across cppcheck)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1069
2009-12-08 20:10:08 +02:00
798e07dee4
Added test case for else if simplification
2009-12-08 01:22:24 +02:00
bd024b7a2d
Fix #1065 (Internal error - incrementing single char in char array)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1065
2009-12-07 23:42:30 +02:00
e5c507dc02
Fixed #1063 (False positive: deallocated memory doesn't leak upon exception)
2009-12-07 19:23:33 +01:00
f5849f9be2
Fix #1057 (Tokenizer: negative numbers are not tokenized correctly in switch-case)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1057
2009-12-07 00:09:56 +02:00
3c063bfdb8
Preprocessor: Reverted refactoring
2009-12-06 20:10:10 +01:00
046db9b2bb
Preprocessor: Fix so the unit tests work again
2009-12-06 19:53:17 +01:00
46b19e0184
Preprocessor: Refactoring to make it simpler
2009-12-06 19:17:59 +01:00
2d180ab918
newcheck: added the 'newcheck' functionality. It's still in early state so it needs refactoring
2009-12-06 18:41:28 +01:00
c2a37c5d69
class checking: It's a 'possible style' error if a private constructor is not initializing a member variable
2009-12-06 18:35:32 +01:00
cd4e355f17
Fixed #1052 (Internal error for 'int vals[] = { 0x13, 1?0x01:0x00 };')
2009-12-06 10:58:27 +01:00
75f6e20e61
Fixed #1050 (Internal error: In tokenizer for: 'do { sizeof 1; } while (0);')
2009-12-06 08:46:59 +01:00
da4d03f6c4
Fixed #1048 (False positive: exceptNew error with nothrow)
2009-12-05 22:05:59 +01:00
5a40a8c2dd
CRLF -> LF fix
2009-12-05 22:17:58 +02:00
e9b342c56b
Fixed #1046 (tokenizer: internal error for 'discard_block< (1 << 24), 10, 24 > u, v;')
2009-12-05 21:15:14 +01:00
0b09c36851
Fixed #1026 (false positive: buffer access out of bounds)
2009-12-05 11:41:30 +01:00
84a6fe6b54
Fixed #1034 (change --enable to --enable=all)
2009-12-04 19:35:58 +01:00
54629ff221
Fix #1037 (tokenizing a nested do while, while loop fails)
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http://sourceforge.net/apps/trac/cppcheck/ticket/1037
2009-12-04 00:06:03 +02:00
48bb1fdc83
Eric Sesterhenn: Fixed #1032 (False positive resource leak with exit at end of function)
2009-12-03 19:19:20 +01:00
96268b4caf
Fixed #1030 (wrong line number with goto)
2009-12-02 19:47:35 +01:00
f5c81429cb
Refactoring: Parse --enable values in Settings class
2009-11-30 23:48:58 +02:00
153a13272c
ericsesterhenn: Fix #1028 (False positive resource leak)
2009-11-30 16:45:19 +01:00
ded2e68c2e
Fix #1022 (False positive: uninitialized variable when using local struct)
2009-11-29 19:23:31 +01:00
e6b5fe99f6
Fixed #1027 (Internal error: sizeof a++)
2009-11-29 17:25:35 +01:00
e7d7507c65
Fixed #1020 (lib/tokenize.cpp:4615: bool Tokenizer::validate() const: Assertion 0 failed)
2009-11-29 12:14:42 +01:00
a57af3b3e9
use checked STL in debugmode
2009-11-28 18:29:32 +01:00
03e7914c98
partial fix of ticket #997 ; added check for write() two testcases
2009-11-28 13:41:24 +01:00
f75c9619d1
Fixed #1021 (Out-of-bounds access false positive)
2009-11-28 12:51:23 +01:00
2c51542cf1
Fix #1018 (strcat(strcat()) causes assertion in Tokenizer::validate)
...
Test case provided by povaddict
http://sourceforge.net/apps/trac/cppcheck/ticket/1018
2009-11-27 23:21:13 +02:00
c94ecfe1a3
Fixed #1015 (SIGABRT: Tokenizer::validate for openttd/src/ai/ai_config.cpp)
2009-11-27 17:32:53 +01:00
7616246597
Fixed #1014 (Preprocessor: Invalid preprocessing of '#define some_delete(x) delete x;')
2009-11-26 17:32:18 +01:00
12a87fa3a4
Fix #1007 (False positive array index out of bounds concerning a switch statement in a for loop)
...
Bailout if switch is found in for loop.
http://sourceforge.net/apps/trac/cppcheck/ticket/1007
2009-11-25 22:40:51 +02:00
128b2b8c59
Fixed #989 (CppCheck crashes on Win XP when scanning large directories/subdirectories)
2009-11-23 18:59:50 +01:00
9b397afeca
Temporary fix for #994 (cppcheck cannot check my sources with segfaulting)
2009-11-22 13:38:45 +01:00
7f6f41fd53
Fixed #993 (Latest Git drop aborts at 63% of wine tree)
2009-11-22 09:06:39 +01:00
092f64b77a
Fixed #982 (Preprocessor: detects and remove conditions which always true)
2009-11-21 19:53:07 +01:00
9bdf4502ed
Fix #995 (false positive: buffer access out of bounds when using fgets)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/995
2009-11-21 15:45:52 +02:00
6417704577
Fix #985 (Detect buffer overrun with read())
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http://sourceforge.net/apps/trac/cppcheck/ticket/985
2009-11-20 23:47:06 +02:00
531d0fa685
Fixed #965 (Division by zero false positive with nested macros)
2009-11-20 20:42:28 +01:00
41b2a52915
Fixed #990 (Tokenizer::simplifyIfAddBraces() handle case where statement after if doesn't end by semicolon)
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http://sourceforge.net/apps/trac/cppcheck/ticket/990
2009-11-21 01:40:46 +06:00
91f7c15c24
Fixed #960 (Tokenizer::validate() assertion failure with mismatched brackets)
2009-11-20 20:10:42 +01:00
7890589693
Fixed #912 (### Unlogged error at Tokenizer::syntaxError: Invalid number of character (())
2009-11-20 19:18:57 +01:00
5369965e55
Fixed #983 (Tokenizer::simplifyTypedef() incorrectly substitute type inside namespace)
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http://sourceforge.net/apps/trac/cppcheck/ticket/983
2009-11-20 00:02:16 +06:00
7ddc4f4e02
Fix #971 (Preprocessor: Handle partial macro in macro)
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http://sourceforge.net/apps/trac/cppcheck/ticket/971
2009-11-19 00:34:00 +02:00
42ffea4f16
Fixed #968 (False positive when TEMP_FAILURE_RETRY used)
2009-11-18 17:17:37 +01:00
8f07e2711c
Added a few TODO test cases for #971 (Invalid number of characters (())
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http://sourceforge.net/apps/trac/cppcheck/ticket/971
2009-11-18 00:21:21 +02:00
bd2ca8babd
astyle fix
2009-11-17 22:15:25 +02:00
a3a3ff4349
fixed testcase so it's valid syntax
2009-11-17 19:06:53 +01:00
42c5025000
Fixed #970 (Tokenizer: Incorrect comparison order simplification)
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Revert changes from 11cb7b4710http://sourceforge.net/apps/trac/cppcheck/ticket/970
2009-11-18 00:05:18 +06:00
d866c174cf
Fixed
2009-11-15 20:26:07 +01:00
469a8e4032
Fixed #925 (uninitialized deletion not detected)
2009-11-15 20:01:57 +01:00
9275b49688
Fix #964 (Integer division by zero exception)
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http://sourceforge.net/apps/trac/cppcheck/ticket/964
2009-11-15 17:44:30 +02:00
2b1b7f78f5
Fixed #883 (Add new command line argument --enable)
2009-11-15 15:24:33 +01:00
6669a50634
Fixed #842 (out of bounds: when buffer is allocated with malloc)
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http://sourceforge.net/apps/trac/cppcheck/ticket/842
2009-11-15 18:38:57 +06:00
3911dd79cb
Fixed #900 (Improve out-of-bounds check to detect error with "new char(x)")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/900
2009-11-15 18:04:17 +06:00
822f64ec9a
Fixed #953 (false positive: 'uninitialized variable' with function pointer)
2009-11-15 12:42:04 +01:00
b5cbc509f3
Fixed #483 (False positive: found leak when foreach for lists used)
2009-11-15 10:30:00 +01:00
14fd0154d2
memory leaks: simple code cleanup
2009-11-15 09:53:38 +01:00
5dd7b054f9
Fixed #915 (false positive: memory leak for struct member (allocated in condition)
2009-11-15 09:28:08 +01:00
ebf907cbc0
Fixed #936 (false positive: uninitialized variable '.. else return; .. ')
2009-11-14 20:37:54 +01:00
11cb7b4710
Fixed #961 (Tokenizer: call simplifyCasts() before removing "unsigned" keyword)
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http://sourceforge.net/apps/trac/cppcheck/ticket/961
2009-11-14 17:01:59 +06:00
fee96f3cd6
Fixed #944 (new false positives against Wine Git Tree)
2009-11-14 09:06:28 +01:00
ec6d66ff45
Fixed #913 (false positive: uninitialized variable)
2009-11-14 08:00:17 +01:00
a36c410d45
Preprocessor: When #error is encountered the result is an empty string => don't check configuration
2009-11-13 22:12:29 +01:00
1187587521
Fixed #919 (possible memory leak not detected)
2009-11-13 20:22:28 +01:00
2ec5438186
Fixed #954 (Tokenizer: correctly simplify sizeof of class members)
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http://sourceforge.net/apps/trac/cppcheck/ticket/954
2009-11-14 01:07:44 +06:00
c4244ac9e8
Fix #945 (Array index out of bounds not detected, because of "int const")
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http://sourceforge.net/apps/trac/cppcheck/ticket/945
2009-11-12 23:49:39 +02:00
3d5760b149
Fix #947 (Errors not detected when size_t is used instead of int)
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http://sourceforge.net/apps/trac/cppcheck/ticket/947
2009-11-12 23:31:13 +02:00
0518eed937
Fix #946 (False positive: Buffer access out-of-bounds)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/946
2009-11-12 23:24:44 +02:00
b2cec721c0
Fixed #951 (Preincremented struct member confused with numeric constant)
2009-11-12 22:16:24 +01:00
d2db4d3a27
Test case for #903 (segmentation fault of cppcheck)
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http://sourceforge.net/apps/trac/cppcheck/ticket/903
2009-11-12 21:04:11 +02:00
c337b4eb33
Fixed #950 (Bug in cppcheck tokenize.cpp)
2009-11-12 18:53:26 +01:00
39614a699e
Uninitialized variables: detect uninitialized pointer array
2009-11-10 19:35:54 +01:00
c301dc1907
Fixed #928 (false positive: member variable not initialized in constructor)
2009-11-10 19:30:37 +01:00
b470ea06b8
Fixed #931 (Invalid interator false positive with identical variable names)
2009-11-10 19:07:04 +01:00
e0b1303b50
Fixed #929 (Uninitialized variable false positive)
2009-11-10 18:05:55 +01:00
51f983629b
Fixed #932 (false positive: Dereferenced iterator 'i' has been erased)
2009-11-10 17:20:20 +01:00
d85fb9dd3d
unit testing: minor syntax updates
2009-11-09 20:40:30 +01:00
1fe94d74b8
unit testing: minor syntax fixes
2009-11-09 20:34:36 +01:00
41e59d8348
Fixed #832 (Exception Safety: deallocating member pointer and then throwing exception)
2009-11-08 09:54:08 +01:00
4b04ed9ad9
Fixed #910 (false positive: uninitialized variable for array)
2009-11-08 07:31:01 +01:00
52eb32eb5b
testbufferoverrun.cpp: fixed unit test error
2009-11-07 19:59:03 +01:00
3b9b3b241e
testbufferoverrun.cpp: minor updates to make it work better as extracted code
2009-11-07 19:51:18 +01:00
3bd36226d6
testbufferoverrun: minor updates to make the code more easily compilable
2009-11-07 18:03:33 +01:00
d88c236efe
uninitialized data: minor fix to handle 'new char [' better
2009-11-07 14:54:12 +01:00
60caefe069
uninitialized data: added more checking for allocated data
2009-11-07 09:10:15 +01:00
0c8d327809
Fixed #907 (Tokenizer: known result of strlen)
2009-11-07 08:25:39 +01:00
b222ef89be
Fix #903 (false positive: buffer access out of bounds)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/903
2009-11-07 00:58:33 +02:00
77b676937d
cleanup in testbufferoverrun.cpp
2009-11-06 19:15:59 +01:00
c561a36cc7
uninitialized variables: better checking of strncpy
2009-11-06 19:06:45 +01:00
7397bfc765
Fixed #904 (false positive: uninitialized variable)
2009-11-06 16:50:02 +01:00
53f7b12b4f
Fixed #902 (false positive: uninitialized variable when variable is initialized in macro)
2009-11-06 16:02:13 +01:00
58c54d2ed4
Fixed #898 (Tokenizer: remove unneeded const after *)
2009-11-05 21:30:05 +01:00
442584151b
Fixed #897 (false positive: uninitialized variable when assigning pointer to array to struct member)
2009-11-05 21:07:04 +01:00
de4ca924b5
Fixed #896 (False positive with --all when return value of open() is positive in a loop)
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http://sourceforge.net/apps/trac/cppcheck/ticket/896
2009-11-05 00:58:15 +02:00
141b91ae08
updated error message when memory leaks upon exception
2009-11-04 20:45:26 +01:00
9a55f4ca43
Add one more test case for #895 (false positive: Suspicious pointer subtraction)
2009-11-04 21:38:40 +02:00
80c66f8ebc
Fix #895 (false positive: Suspicious pointer subtraction)
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http://sourceforge.net/apps/trac/cppcheck/ticket/895
2009-11-04 21:36:27 +02:00
00b62442b6
Fix #894 (Invalid line number in "Invalid number of character")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/894
2009-11-03 22:21:28 +02:00
c3dff9a6d3
Fixed #893 (False Positive: Uninitialized variable b in a[0] = b[0] = '\0';)
2009-11-03 21:02:16 +01:00
68f63fdd75
Exception safety: added check for unsafe reallocation of member pointer
2009-11-03 20:26:52 +01:00
616a760b6c
Exception Safety: detect unsafe multiple new in a execution path ( #831 )
2009-11-03 19:43:51 +01:00
797e9aeaf5
Fixed #890 (false positive: Uninitialized variable when pointer takes the address to array)
2009-11-03 17:03:53 +01:00
7fc72484ec
Fix #881 (Tokenizer: Something seems to be wrong in Tokenizer::simplifyKnownVariables)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/881
2009-11-03 00:07:15 +02:00
87800185c4
STL: refactoring and fixing
2009-11-02 21:53:01 +01:00
89d94895a4
Refactoring
2009-11-02 21:17:33 +01:00
bc3b12db72
astyle formatting
2009-11-02 20:25:08 +01:00
df3ffa2eda
STL: added check for dangerous usage of std::find ( #829 )
2009-11-02 20:24:38 +01:00
8d57cef7f9
Fixed #764 (usage of unitialized variable not detected)
2009-11-02 19:58:49 +01:00
169bcfcff2
Fixed #882 (false positive: uninitialized variable)
2009-11-02 18:31:22 +01:00
4abbe9ffd4
Fixed #889 (false positive: uninitialized variable)
2009-11-02 16:28:15 +01:00
3e4dd22eed
fixed todo testcase
2009-11-01 21:00:43 +01:00
618eed3d59
Fixed segmentation fault.
...
Had to change one test case to TODO for now.
2009-11-01 21:49:43 +02:00
319cdc2b43
Fixed #880 (Tokenizer: The Tokenizer::simplifyTemplates doesn't handle recursive templates)
2009-11-01 19:03:52 +01:00
fec7acdc27
Templates: Better handling of recursive templates
2009-11-01 15:56:00 +01:00
eebbc1b906
Fix #884 (False positive: Possible null pointer reference about a non-pointer)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/884
2009-11-01 13:08:37 +02:00
543d5cbf45
Fixed #831 (Exception safety: multiple new in a simple execution path)
2009-10-31 18:58:42 +01:00
c83d9cd786
Fixed #843 (new check: Passing uninitialized array to strlen/strdup/strcpy/strcat/etc)
2009-10-31 16:36:56 +01:00
395ce30d81
Fixed #877 (False positive: After insert, iterator may be invalid)
2009-10-31 15:27:33 +01:00
a337708ae5
Fixed #430 (Tokenizer: handle templates with partial specialisation)
2009-10-31 12:34:52 +01:00
266291baf4
Fixed #876 (false positive: uninitialized variable)
2009-10-31 10:30:32 +01:00
45df223bfb
Fixed #875 (Uninitialized variable: initialization in subfunction)
2009-10-30 18:28:01 +01:00
7dbf22aa3f
null pointer: fixed false positive when condition checks if pointer is ok
2009-10-30 15:14:24 +01:00
feb065abc8
Fixed #867 (unused member function warning)
2009-10-30 15:00:13 +01:00
2cf849a9b8
uninitialized variables: fixed false positive when switch is used
2009-10-30 14:52:20 +01:00
765c824c6f
Uninitialized pointers: It's allowed to dereference uninitialized non-pointer variables
2009-10-30 14:31:37 +01:00
44a9c9b458
Fixed #874 (false positive: uninitialized variable)
2009-10-30 14:06:40 +01:00
768225bb1b
uninitialized variables: fixed false positives for member variables
2009-10-30 13:43:00 +01:00
c424d4c8af
uninitialized variables: Added TODO testcase for removing false positives
2009-10-29 22:51:08 +01:00
c6d7fad84f
uninitialized variables: added check
2009-10-29 21:34:43 +01:00
4a61bd0432
Fix #870 (The CheckClass::getVarList method detects 'const' as a variable name.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/870
2009-10-29 21:54:51 +02:00
504ae8e22d
Fix #868 (False positive - buffer access out of bounds in for loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/868
2009-10-29 16:04:23 +02:00
9db22d9b48
Modify CheckBufferOverrun::checkGlobalAndLocalVariable() to use varid only.
...
Also add some TODO test cases.
2009-10-28 22:42:54 +02:00
ffb5bbd4d1
Visual Studio: Manually edited the vcproj files. The absolute paths were replaced with relative paths
2009-10-28 20:15:56 +01:00
cba94feded
Restructuring: Updated the Visual Studio project files. They are now generated by qmake
2009-10-28 17:37:38 +01:00
0682db47a7
Memory leaks: Detect simple leak
2009-10-27 23:08:11 +01:00
45b0758e71
Fixed #860 (Improve double delete detection)
2009-10-27 21:28:03 +01:00
0e695ea527
Test case for #863 (false positive memset array of pointers)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/863
2009-10-27 20:54:35 +02:00
59acfbc4df
Fix #863 (false positive memset array of pointers)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/863
Also fix test cases for 64 bit systems.
2009-10-27 20:23:45 +02:00
2525b0131a
Restructuring: Updated test/test.pro
2009-10-26 22:20:25 +01:00
09859c1019
refactoring the folder structure
2009-10-25 12:49:06 +01:00
26a81e82cc
Fixed #253 (MemoryLeakInClass: False positive when memory is released in function, which is called from destructor)
2009-10-24 15:07:14 +02:00
2c8a418c7e
Memory leaks: Added and fixed testcase TestMemleakInClass::class13
2009-10-23 20:04:47 +02:00
88070b044b
Fixed #851 (Tokenizer: sizeof(*a) returns incorrect result)
2009-10-22 23:00:27 +02:00
701d622ff0
Fixed #428 (Memory leak not detected with class)
2009-10-22 21:51:58 +02:00
b80a954f55
Fixed #844 (Tokenizer: Simplify 'sizeof *ptr' correctly)
2009-10-21 21:08:00 +02:00
9d42194562
Fix #767 (Tokenizer: Known variable variable not simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/767
2009-10-20 23:58:46 +03:00
e5f13b4de2
Fixed #839 (False positive: possible null pointer dereference after new)
2009-10-20 20:57:38 +02:00
6fbf873d25
Improved countSprintfLength() to detect more errors with %d.
...
Fixed some errors from test cases.
Added more test cases.
2009-10-20 00:48:29 +03:00
a36c31628d
Fixed by #828 (Exception Safety: No throwing in destructors)
2009-10-19 20:57:11 +02:00
857c95e7b5
Null pointers: Detect code where the assignment is conditional
2009-10-19 17:32:43 +02:00
0e56e4cd37
STL: checking that containers are matching
2009-10-18 18:42:01 +02:00
50e542c183
Fixed #827 (Tokenizer: sizeof is incorrectly simplified)
2009-10-18 18:06:32 +02:00
58790eda82
Fixed #449 (false postive:: resource leak when using errno)
2009-10-18 13:17:05 +02:00
aca743c9ed
Fix #826 (False positive: sprintf with "f%s")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/826
2009-10-18 13:58:48 +03:00
cb76061118
unused struct member: bail out when casting
2009-10-17 19:31:14 +02:00
2ec1b676ea
Pointer Aliasing: Handle pointer aliasing through the Tokenizer::simplifyKnownVariables
2009-10-17 18:21:13 +02:00
2e9f7755ee
Unused struct members: bail out upon casting
2009-10-17 17:36:55 +02:00
ffbf8e38ac
stl: after vector::insert, iterators may become invalid
2009-10-15 21:29:56 +02:00
01af70cc88
Fixed #823 (Buffer overrun with memcpy)
2009-10-15 19:36:48 +02:00
91de8f399b
Fixed #821 (Preprocessor: Wrong stringification in macros)
2009-10-14 20:40:17 +02:00
be90d34962
Buffer overrun errors behind function call should be possible errors.
2009-10-14 00:09:37 +03:00
3dc45903bc
Move buffer overrun errors behind --all
...
Fix one possible error issue with arrayindexoutofbounds
Make sure that possible errors are not shown without --all
2009-10-13 23:33:41 +03:00
a3a55547d8
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-10-13 22:41:21 +03:00
4036dd5eff
arrayIndexOutOfBounds check is now done without --all
...
Errors with buf[1] are still listed only with --all due to false positive risk in them.
2009-10-13 22:39:51 +03:00
a33b4744a3
stl: better checking for invalid iterator after push_back
2009-10-13 20:55:33 +02:00
ed3860a0a7
Fixed #805 (False positive: Member functions not handled correctly)
2009-10-12 21:36:28 +02:00
b6999d010f
Fix #812 (False positive: sprintf with "%.4s" with --all)
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http://sourceforge.net/apps/trac/cppcheck/ticket/812
2009-10-11 22:07:18 +03:00
59aad35137
Fix #694 (False (possible error) Buffer overrun with %-1s)
...
ashim2009 did most of the work
http://sourceforge.net/apps/trac/cppcheck/ticket/694
2009-10-11 21:36:22 +03:00
1401e3f668
Fix #810 (false positive: Division with signed and unsigned operators)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/810
2009-10-11 17:52:35 +03:00
ea36632ca3
Fix #808 (Segfault in Preprocessor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/808
2009-10-10 23:23:48 +03:00
237dcb9533
Fixed #809 (Tokenizer: don't replace sizeof() of unknown type to zero)
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http://sourceforge.net/apps/trac/cppcheck/ticket/809
2009-10-10 19:26:03 +07:00
b67fe861b8
Added testcase for #807 (cppcheck crashes scanning ruby 1.9.1)
2009-10-10 10:13:56 +02:00
67f53661a9
Fixed #806 (cppcheck crashes scanning openssl)
2009-10-09 21:11:29 +02:00
a078c9353d
More test cases for sprintf counter
2009-10-08 17:36:00 +03:00
5eee9af974
sprintf counter improvements
2009-10-08 16:27:46 +03:00
ad5d87ee14
Fix #802 (possible null pointer dereference reported for reference)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/802
2009-10-08 11:55:37 +03:00
014ad937cf
Optimize speed and fix one false positive with stl checks.
2009-10-07 23:38:21 +03:00
52ca36a6ed
Added more test cases for sprintf counter
2009-10-07 21:33:44 +03:00
13e43b8710
Ashim Kapoor: updated the counter ( #694 )
2009-10-07 18:21:44 +02:00
fcd269dbf7
Refactoring: Moved some code into a new function.
...
Renamed count->countSprintfLength.
Added code to collect sprintf parameters.
Added a few TODO test cases.
2009-10-07 15:37:20 +03:00
8fc21dda27
Fix #801 (Tokenizer: Simplify sizeof for function parameters)
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http://sourceforge.net/apps/trac/cppcheck/ticket/801
2009-10-07 12:05:44 +03:00
06dd66bff4
Fix #487 (Tokenizer: Simplify sizeof for string array and string pointer)
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http://sourceforge.net/apps/trac/cppcheck/ticket/487
2009-10-07 11:08:53 +03:00
8472e58413
Refactored sizeof simplification and fixed one TODO assert.
2009-10-07 10:54:34 +03:00
d9ae2c171e
Detect referenced by value errors for std::map also.
2009-10-07 00:04:54 +03:00
ab762b1a00
Fix #388 (resource leak not detected, allocation through function call)
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http://sourceforge.net/apps/trac/cppcheck/ticket/388
2009-10-06 23:14:32 +03:00
2e69d50458
Fix #796 (segmentation fault while scanning)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/796
2009-10-06 21:03:15 +03:00
36fb24b1a5
memory leaks: don't write errors for static member variables
2009-10-06 18:25:00 +02:00
c3d56c1d13
Fix #797 (false positive: variable scope when using function call)
2009-10-06 17:45:28 +02:00
d598bed1c6
Fix #575 (Array index out of bounds check: get address of one-past-the-end array is legal)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/575
2009-10-06 14:50:27 +03:00
c55140d4cd
Fix #580 (double free not found)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/580
2009-10-06 12:44:53 +03:00
13fbd616da
Moved some test cases from testtokenize into testsimplifytokens and added one TODO case.
2009-10-06 12:40:50 +03:00
272f0d3be5
Fix #795 (Preprocessor: Incorrect handling of #if (A) || (B))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/795
2009-10-06 11:47:36 +03:00
0a7da96cb6
Fix #765 (divsion by zero not detected in std::cout stream)
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http://sourceforge.net/apps/trac/cppcheck/ticket/765
2009-10-06 09:14:59 +03:00
1eba4b374f
Fix #794 (Floating point exception on CheckBufferOverrun)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/794
2009-10-05 23:19:44 +03:00
edb28d2856
Fix #365 (Improve simplifyQuestionMark() in tokenize.cpp)
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http://sourceforge.net/apps/trac/cppcheck/ticket/365
2009-10-05 17:34:38 +03:00
6901bcae79
Fix #771 (False positive. Null pointer dereference in a switch case)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/771
2009-10-05 14:46:38 +03:00
036f3894f1
Fix simplifyRedundantParanthesis() to work after '}'
2009-10-05 14:30:05 +03:00
5a0a5422c3
Fix #776 (Tokenizer: remove useless brackets around variable assignment)
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http://sourceforge.net/apps/trac/cppcheck/ticket/776
2009-10-05 14:22:35 +03:00
fc684d7b5a
Fix #778 (Tokenizer: impove simplification inside if())
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http://sourceforge.net/apps/trac/cppcheck/ticket/778
2009-10-05 14:10:09 +03:00
1df8f38423
Fix #793 (Improve passedByValue check)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/793
2009-10-05 11:59:28 +03:00
8bb812548c
Fix #777 (Tokenizer: double casting simplified incorrectly)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/777
2009-10-05 00:12:12 +03:00
498beb7d9a
Fix #784 (Tokenizer: Simplify 2[a] -> a[2])
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http://sourceforge.net/apps/trac/cppcheck/ticket/784
2009-10-04 23:33:41 +03:00
23d8937661
Fixed #789 (false positive: resource leak reported when using for loop)
2009-10-04 19:58:41 +02:00
ab18f1bd3c
Preprocessor: Minor fixes ( #772 )
2009-10-04 15:41:50 +02:00
6b1fae75e5
Fixed #785 (False positive: resource leak of extern FILE*)
2009-10-04 14:24:41 +02:00
af5a695f82
Fixed #727 (False positive: Resource leak when release is done inside function call)
2009-10-04 13:10:08 +02:00
6b0d364f57
Fixed #782 (Checks are missing test cases)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/782
2009-10-04 15:05:58 +07:00
ee1bcb728c
use '<' comparisons instead of '>' ( #610 )
2009-10-04 07:51:12 +02:00
1a48f869c8
Fixed #772 (Preprocessor: #if(A) is not seen equal to #if A)
2009-10-04 07:25:30 +02:00
4387071eb1
Fixed #733 (New check: locking & unlocking mutex and semaphore variables)
2009-10-03 21:46:22 +02:00
b0d8b6ca8b
Fixed #780 (Tokenizer: replace typedef for pointers to struct)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/780
2009-10-03 22:02:23 +07:00
9983066f62
Fixed #770 (Tokenizer: Var id not set for static variables in some cases)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/770
2009-10-03 17:05:07 +07:00
107895e8cc
TODO test cases TestTokenizer::vardec_static added
2009-10-02 17:28:30 +03:00
57067f6627
memory leaks: refactoring unit tests
2009-10-01 22:25:59 +02:00
e894e37131
Fixed #679 (False positive: Unused private function produced by exception specification)
2009-10-01 19:45:48 +02:00
b3ad712b61
Fix #421 (Memory leak not found when typeid() is used.)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/421
2009-10-01 11:56:59 +03:00
4650e513e1
Fix #741 (False positive: Buffer overrun with -a when index increased in multiple locations)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/741
2009-10-01 11:33:53 +03:00
d4a97eb2b4
Fix #419 (missleading buffer overrun)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/419
2009-10-01 10:59:27 +03:00
39092150e2
Fix #763 (Tokenizer: Goto incorrectly simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/763
2009-10-01 10:25:32 +03:00
e3e8224b4e
memory leaks: fixed TODO_ASSERT_EQUALS
2009-09-30 22:27:00 +02:00
f9871c2d54
Fix #745 (false positive: possible null pointer dereference , while)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/745
2009-09-30 21:42:14 +03:00
ec44f8f6c7
Fix #744 (False positive: (possible error) Array index out of bounds)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/744
2009-09-30 15:51:33 +03:00
6ed727564c
Fix #759 (Tokenizer: Incorrect var id when two variables with same name)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/759
2009-09-30 14:40:10 +03:00
7852d38f54
Fix #761 (Tokenizer: typedef inside class is incorrectly simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/761
2009-09-30 14:35:00 +03:00
bb1a9a07e4
Fix #760 (Tokenizer: Goto not simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/760
2009-09-30 14:30:53 +03:00
500dedb8a3
Added TODO test cases: simplifyTypedef, simplifyTypedef2, simplifyTypedef3
2009-09-30 10:11:09 +03:00
724c78fb4d
Fix #750 (cppcheck wants variable outside do-loop to be only inside loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/750
Fix #758 (False positive on variable scope with boost foreach)
http://sourceforge.net/apps/trac/cppcheck/ticket/758
2009-09-30 00:56:43 +03:00
e5bc4a02ae
added a TODO_ASSERT_EQUALS for the counter
2009-09-29 20:50:22 +02:00
1b1047a5e4
Fix #757 (Change message: (style) The class 'KClass' has no constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/757
2009-09-29 21:27:17 +03:00
77d677dd59
TODO test case for count() added
2009-09-29 18:51:29 +03:00
12b29e35ad
Ashim Kapoor: deal with backspace better ( #694 )
2009-09-29 17:02:19 +02:00
ededbfb10e
Fix comment in test case
2009-09-29 17:19:56 +03:00
63523316a2
Check nullpointer check is now executed without --style flag
...
Added TODO test case for nullpointer check
2009-09-29 16:38:05 +03:00
64f0f3b308
Fix #751 (if-condition considered redundant even with else-branch)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/751
Fix also other issue with if(a.b) delete c.b;
Fix also other issue with if(a.b.c) delete a.b.c;
2009-09-29 00:18:40 +03:00
311f6dc92e
Fixed #746 (False positive, Memory leak when goto is used)
2009-09-28 22:58:06 +02:00
1427f0a2c7
memory leaks: fixed a TODO_ASSERT_EQUALS for a false positive
2009-09-28 22:41:45 +02:00
2d4404f030
Fix #754 (Tokenizer: transform modifier "signed" to "int")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/754
Also fix int unsigned -> unsigned int
2009-09-28 21:25:05 +03:00
b9237db9a3
Fixed #753 (Tokenizer: don't simplify variables inside do {} while loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/753
2009-09-28 22:15:31 +07:00
a1e20290cd
Refactoring the unit testing of format strings
2009-09-27 22:13:15 +02:00
a61abcbbc8
Fixed #728 (False positive, resource leak, when released in a loop)
2009-09-27 21:49:07 +02:00
e8c83613e4
Fixed #740 (False positive, buffer overrun with --all)
...
Regression since 07f41f4563http://sourceforge.net/apps/trac/cppcheck/ticket/740
2009-09-27 22:50:59 +07:00
661ce78b69
Fixed #738 (False Buffer overrun with -a when i is increased by more than 1 inside loop body)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/738
2009-09-27 22:14:51 +07:00
fdde2182b9
Fix GPL comments in all files. ">." was missing from the end.
2009-09-27 18:08:31 +03:00
07f41f4563
Fixed #714 (False Buffer overrun with -a when i is increased by more than 1 in a loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/714
2009-09-27 21:12:46 +07:00
d1f3953cce
Fix #720 (String length for strings like this "\x61" is calculated wrong)
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http://sourceforge.net/apps/trac/cppcheck/ticket/720
2009-09-27 17:04:10 +03:00
7e2208b5cc
Detects invalid iterator inside for() when postfix form of increment used.
2009-09-27 15:10:21 +07:00
5285635354
Fixed #735 (Detects invalid iterator after push_back() when iterator declared inside for())
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http://sourceforge.net/apps/trac/cppcheck/ticket/735
2009-09-27 14:59:19 +07:00
acdbb20c99
Detect buffer overruns when ?: use as sprintf() argument.
2009-09-27 00:40:58 +07:00
19ed8e9311
Fixed #729 (False positive: Buffer overrun when ? is used to select parameter)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/729
2009-09-27 00:06:54 +07:00
50a34b8a37
Fixed #731 (False positive, strcpy copying a buffer with a null character)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/731
2009-09-26 22:58:14 +07:00
3da779725d
Ashim Kapoor: handle %i,%f,%d,%x,%X better ( #694 )
2009-09-26 16:19:18 +02:00
a919f4541a
Fixed #732 (Tokenizer: Incorrect simplification)
...
Regression since 58a9e05697http://sourceforge.net/apps/trac/cppcheck/ticket/732
2009-09-26 17:02:13 +07:00
0b3a139b3b
Fixed #710 (False positive: invalid vector iterator after push_back)
2009-09-26 11:49:09 +02:00
482a2f9d95
Fixed #718 (False positive, resource leak when break in a loop before exit)
2009-09-26 07:19:22 +02:00
6a63742dde
Fix #730 (False positive, buffer overrun with strncpy)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/730
2009-09-25 23:32:18 +03:00
6db95cd01c
Memory leaks: Added a TODO assertion for a false positive
2009-09-25 22:01:54 +02:00
fd311e3c72
Fixed #678 (False positive: Unused private function produced by inner class)
2009-09-25 20:42:22 +02:00
fe3c8cab9f
Ashim Kapoor: Added function that returns minimum size of format strings ( #694 )
2009-09-25 18:23:44 +02:00
2594f9b63f
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-09-24 23:47:28 +03:00
16e55f4f89
Improve C style pointer cast detection
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http://sourceforge.net/apps/trac/cppcheck/ticket/724
2009-09-24 23:46:08 +03:00
cd94d50526
Memory leaks: fixed a TODO_ASSERT_EQUALS
2009-09-24 22:40:18 +02:00
fa4e0a617e
Fixed #700 (False positive: Memory leak)
2009-09-23 22:42:07 +02:00
62ccda5677
Fix #713 (Tokenizer: Simplify 0L)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/713
Use MathLib to handle other variations of 0.
2009-09-23 22:44:52 +03:00
313479cf8d
Tokenizer::simplifySizeof(): use Token::getStrLength().
...
Fixed wrong result when string contains escaped quotes.
Correction for 0e729fedc0
2009-09-23 23:02:53 +07:00
ef09f3475c
Fix #713 (Tokenizer: Simplify 0L)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/713
2009-09-23 00:23:11 +03:00
0e729fedc0
Fixed #716 (segmentation fault: sizeof string)
2009-09-22 20:50:00 +02:00
9d65a1ebe8
test/testdivision.cpp: fixed syntax errors in TestDivision::division8
...
Before testrunner complains:
### Unlogged error at Tokenizer::syntaxError: Invalid number of character ({)
### Unlogged error at Tokenizer::syntaxError: Invalid number of character ({)
### Unlogged error at Tokenizer::syntaxError: Invalid number of character ({)
Broken since 36c7108a28
2009-09-22 23:53:26 +07:00
ad92aa4c20
Fixed #715 (False positive: Resource leak when exit() after if loop)
2009-09-22 18:09:29 +02:00
faac5bccd6
Fixed #702 (If you see this, there is a bug - varid was 0)
2009-09-22 17:49:13 +02:00
4d2a8608a8
Fix #706 (false positive: invalid number of character ((), can't process file)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/706
2009-09-21 23:27:06 +03:00
0fff5a23bf
Fix #701 (false positive: Invalid deallocation)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/701
2009-09-20 23:38:32 +03:00
1c01dd64f3
Fix #703 (Tokenizer: Create links for [])
...
http://sourceforge.net/apps/trac/cppcheck/ticket/703
2009-09-20 23:13:06 +03:00
7236230228
Additional fix for better simplifying array declaration.
...
Pointed out by hyd_danmar@ in IRC.
Addressed to #696
2009-09-20 18:28:56 +07:00
5dee65048f
Fixed #690 (False positive: (possible error) Buffer overrun)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/690
2009-09-20 17:54:19 +07:00
58a9e05697
Fixed #696 (Tokenizer: Simplify array declaration)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/696
2009-09-20 17:28:15 +07:00
003e27c10e
Fix #667 (Preprocessor does not handle macro inside macro correctly)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/667
2009-09-20 00:09:05 +03:00
661e4504cb
astyle fix
2009-09-19 14:21:50 +03:00
7f2ca357b0
Fixed #673 (False positive: null pointer dereference when dynamic cast is used)
2009-09-19 10:54:10 +02:00
7a07f9343f
test/testtokenize.cpp: refactoring code.
...
- introduce and use simplifyKnownVariables() function
- don't append leading space to result string with tokens
No functional change.
2009-09-19 13:55:41 +07:00
8f96c1992a
Fixed #688 (False positive in error category when --all is used)
2009-09-19 08:23:10 +02:00
e4291a5966
Fixed #676 (The scope of variable can actually not be limited)
2009-09-17 21:05:12 +02:00
1dc738b1ae
Fixed #677 (False positive: Unused private function produced by class member initialization)
2009-09-16 23:04:13 +02:00
c5368581d9
Fixed by #675 (false positive: when operator is overloaded)
2009-09-16 20:07:03 +02:00
55fc473a00
Fix #684 (Tokenizer: (65536*72/100) incorrectly simplified to zero)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/684
2009-09-15 23:38:54 +03:00
5efedf85d6
Fixed #671 (False positive. Leak when loop is before exit)
2009-09-15 22:26:38 +02:00
36c7108a28
Fixed #669 (possible style without --all + false positives)
2009-09-15 20:46:47 +02:00
92b8593f59
TODO test case for preprocessor macro handling
2009-09-14 22:53:57 +03:00
020321769c
Fixed #658 (Assertion 'begin != __null' failed)
2009-09-14 21:49:41 +02:00
2b6955dde5
Fix #670 (Tokenizer: Simplify '\0' into 0)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/670
2009-09-14 21:42:56 +03:00
d16a0b7a80
TestSimplifyTokens::sizeof_(): don't append leading space.
...
No functional change.
2009-09-13 17:59:59 +07:00
0fb89f8afa
Fixed #645 (Tokenizer::simplifyCasts() breaks link() if casts function)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/645
2009-09-13 17:31:32 +07:00
dade31b6d7
TestTOKEN::getStrLength(): allocate tok variable in stack (instead of in heap)
...
No functional change.
2009-09-13 15:08:43 +07:00
1d974f7c05
memory leaks: added test assertion. simplify ';alloc;exit;' to ';exit;'
2009-09-13 07:20:42 +02:00
241f585d34
Fix #594 (division by zero not detected when using atol or atof)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/594
Simplify atol("0") into 0 (and other atol() calls also)
2009-09-12 23:54:47 +03:00
5df28c51c6
memory leaks: minor refactorings
2009-09-12 21:13:47 +02:00
f4b6c822d3
Fixed #375 (new check: Detect when using 'this-x')
2009-09-12 15:25:02 +02:00
ab4a7fdef2
Fixed #518 (False positive for leaks when function from err()-family used)
2009-09-12 14:11:17 +02:00
7479b943cc
Fixed #644 (Tokenizer::simplifyComma: Wrong simplification in cast)
2009-09-12 08:12:00 +02:00
37dae83e06
More Fixing of #635 (Preprocessor: remove 'asm(...)')
2009-09-11 23:34:24 +02:00
ed1c9bed49
Fix ticket #632 (Mathlib isInt() identifies "330L" as not int)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/632
2009-09-11 23:46:59 +03:00
8837e0dcff
Simple fix for #635 (preprocessor: remove 'asm(...)')
2009-09-11 21:22:41 +02:00
908aaff1fa
New test case in TestSimplifyTokens::template_default_parameter
2009-09-09 23:57:28 +03:00
ed425158d9
astyle fix
2009-09-06 15:12:38 +03:00
c1958054af
Added test cases for #487 .
2009-09-06 18:29:39 +07:00
535fe17ffd
Templates: Scaled up the handling of default values for template parameters ( #638 )
2009-09-06 08:22:45 +02:00
75a65a02a8
Fix another issue related to #647 (Crash during tokenizing (wrong) K&R function declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/647
2009-09-05 23:41:39 +03:00
a3d9863725
Fix #647 (Crash during tokenizing (wrong) K&R function declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/647
Thanks to undingen for providing a patch
2009-09-05 22:21:25 +03:00
7af4ac4282
New command line argument added --template
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Fix ticket #462 (Allow using template to customize output format)
http://sourceforge.net/apps/trac/cppcheck/ticket/462
2009-09-05 22:01:49 +03:00
Daniel Marjamäki
Reijo Tomperi
Daniel Marjamäki
Martin Ettl
Robert Reif
Raphael Geissert
Kimmo Varis
Monika Lukow
Slava Semushin
Daniel