f8cceface5
Fixed #1677 (False positive: (style) Variable 'xxx' is assigned a value that is never used)
2010-05-13 13:59:41 +02:00
1382832bd0
mathlib:isInt() now handles calles of 'u' and 'l' correctly; testcases added
2010-05-12 23:49:09 +02:00
963108d957
Fixed #1671 (simplifyTypedef: support for more typedefs)
2010-05-11 21:41:33 +02:00
84c3ec9c4c
Fixed #1669 (Still seeing 'possible style' warnings in 1.43)
2010-05-10 21:22:59 +02:00
5d01047ae4
Fixed #1665 ('If you see this, there is a bug': Token::Match('%var% ( %varid% [,)]', 0))
2010-05-10 18:11:02 +02:00
a390f3c8f4
Better handling of function pointer typedef
2010-05-10 17:50:40 +02:00
ac7515cdcc
Fixed #1666 (simplifyTypedef: add support for typedefs of functions)
2010-05-10 07:12:06 +02:00
d7118c4d36
Fixed #1648 (mismatch allocate and deallocate calls.)
2010-05-09 13:46:13 +02:00
7c52c8683d
Fixed #1662 (false positive: Data is allocated but not initialized, when using sprintf)
2010-05-09 07:48:52 +02:00
be35b72c7e
Fixed #1660 (false positive: Variable is assigned a value that is never used, when using cast)
2010-05-09 07:15:40 +02:00
87a54580a8
Added unit test for #5
2010-05-09 07:10:51 +02:00
8971d697b2
Fixed #1656 (dangerous usage of erase not detected: for (; it != it2; ++it) ints.erase(it);)
2010-05-08 20:11:15 +02:00
2901434773
Fixed #1658 (false negative: uninitialized pointer usage)
2010-05-08 19:23:46 +02:00
bd22a18dc1
Refactoring: Changed 'possible style' to 'style'
2010-05-08 09:49:01 +02:00
d19dd2c61d
Fixed #1654 (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );)
2010-05-07 18:37:50 +02:00
21b7eb61f5
Fixed #959 : (new check: wrong usage of fflush()) Simplified and set severity to error
2010-05-06 23:08:10 -07:00
c8c5f95721
Fixed #1651 (Tokenizer::setVarId wrong handling of return statement)
2010-05-06 18:40:52 +02:00
95f3533252
Robert Reif <reif@earthlink.net>
...
refactoring chained assignments
2010-05-05 19:34:03 +02:00
af4c4cef34
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-05 18:29:56 +02:00
4c95264d29
Fixed #1647 (False positive: buffer is not assigned value (assigned through alias))
2010-05-05 17:31:07 +02:00
612be2557b
Fixed #1646 (False positive: array access after return cannot have default loop value)
2010-05-04 20:02:47 +02:00
7ce70777a4
Fixed #1643 (Variable usage (pointer is assigned but never used))
2010-05-04 17:28:03 +02:00
eb276346c5
Fixed #1639 (False positive: unused variable value (pointer aliasing))
2010-05-04 17:26:09 +02:00
707d27f3d8
Fixed #959 (new check: wrong usage of fflush())
2010-05-03 23:14:45 -07:00
804b2a0952
Fixed #1642 (Tokenizer::simplifyKnownVariables: simplify after loop)
2010-05-02 14:41:21 +02:00
0415560912
refactoring: changed the severity for strncatUsage from possibleError to style
2010-05-02 09:54:08 +02:00
883d462553
refactoring: Use style severity instead of possible error for the 'The size argument is given as a char constant'
2010-05-02 09:16:45 +02:00
136b84eaf5
STL: added testcase for 'if (str.find(%any%)) ..'
2010-05-01 21:56:39 +02:00
ae576be088
refactoring: enable the 'suspicious pointer subtraction' checking
2010-05-01 21:43:47 +02:00
6eb16e0f16
Fixed #1640 (False negative: Unused value (variable is assigned but never read))
2010-05-01 21:15:14 +02:00
dfde9772e2
astyle formatting
2010-05-01 11:54:04 +02:00
f50d182750
Fixed #1574 (chain assignments could be simplified)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
2010-05-01 15:28:35 +07:00
080374dc04
Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration)
2010-05-01 10:09:53 +02:00
4014bd234f
Unit testing: Improved test coverage for variable usage checking
2010-05-01 09:26:47 +02:00
1fa1ff8d14
Fixed #1636 (Fix false positive with strncpy termination check)
2010-04-30 21:36:48 +02:00
5738f34872
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-30 18:11:51 +02:00
70d475f8c2
Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing))
2010-04-29 07:10:50 +02:00
cccccff96f
Fixed #1629 (False negative: null pointer derefence not detected 'c[0] = 0')
2010-04-28 22:07:39 +02:00
2666aad207
Fixed #1632 (false positive: unintialized variable)
2010-04-28 21:33:11 +02:00
d3b5c30c6c
Fixed #1628 (false negative: memory leak when using redundant braces)
2010-04-27 20:43:31 +02:00
f0018100e1
Variable usage: Use variable id instead of variable name to identify variable
2010-04-27 05:05:32 +02:00
0444ff5298
Fixed #1627 (###### If you see this, there is a bug ###### - Token::Match('%varid% [ %num% ]', 0))
2010-04-26 18:52:40 +02:00
6bb93b5eb7
Fixed #943 (Tokenizer: improve handling of pointer aliasing)
2010-04-25 15:12:47 +02:00
eb82a89758
ExecutionPath: Better handling of if
2010-04-25 11:55:57 +02:00
1a34e7daf6
Fixed #948 (array index out of bound not detected 'a[i-1] = 0')
2010-04-25 07:34:50 +02:00
e068979d62
Fixed #1440 (false negative: memory leak (function parameters))
2010-04-24 22:24:03 +02:00
8ccd95a643
Fixed #836 (buffer overrun: memmove)
2010-04-24 21:48:58 +02:00
5e5b8d3861
Fixed #1146 (improve check: memory leak not detected (allocation in subfunction))
2010-04-24 20:40:57 +02:00
a15e25f9fe
Fixed #1571 ('C-style pointer casting' should not be reported for C files)
2010-04-24 16:46:09 +02:00
6b52730d4e
Fixed #1616 (false positive - Upon exception there is a memory leak)
2010-04-24 14:51:10 +02:00
f3bea249ac
Removed the check for unreachable code. The g++ warning -Wunreachable-code is recommended instead. This closes #1603 (break after a return or goto should not be an error in a switch statement).
2010-04-24 14:30:45 +02:00
1eafe45c47
Redundant assignment: Added TODO testcase for detecting redundant assignment in inner scope
2010-04-24 12:21:26 +02:00
e6f640d816
unit testing: Added TODO test case for unused variables when using pointer aliasing. Related with ticket #1622
2010-04-24 10:35:41 +02:00
2bdcf3b5b2
variable usage: refactoring the checking
2010-04-24 09:45:03 +02:00
99a7755218
tokenizer improvements: remove calling convention ( #1619 )
2010-04-24 09:40:05 +02:00
5835b2665b
Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-23 22:59:53 -07:00
5eb9c78533
added further testcases to multidimensional out of bounds unit test
2010-04-23 22:04:49 +02:00
bd4bead561
update in todo testcase (line number was wrong)
2010-04-23 21:59:46 +02:00
572ae0c1b4
added todo testcases for multidimensional out of bounds checking
2010-04-23 21:56:35 +02:00
a3b781a181
Fixed #819 (array index out of bounds not detected for multidimension arrays)
2010-04-23 16:26:40 +02:00
f4ce5a37d7
Fixed #1615 (False positive - C-style pointer casting)
2010-04-22 20:08:29 +02:00
b9d8f52cca
CheckBufferOverrun: Fixed false positives caused by refactorings
2010-04-22 19:22:23 +02:00
680a470741
Fixed #1564 (CppCheck does not recognise redundant IF)
2010-04-22 01:21:54 -07:00
90541386da
Fixed #1619 (tokenizer: remove calling convention)
2010-04-21 21:08:47 +02:00
f9f6927e63
CheckBufferOverrun: Don't give false positives when reading from array with strncpy/strncat
2010-04-21 20:02:58 +02:00
f057e127a0
CheckBufferOverrun: Refactoring the checking of function calls
2010-04-21 19:27:28 +02:00
798aa84151
Refactoring: CheckBufferOverrun refactorings. split up the checkScope into two separate functions. The ArrayInfo usage was improved. Also broke out for-loop handling into separate functions.
2010-04-21 18:33:21 +02:00
c26e619b23
Fixed #855 (Refactoring: move conditions into checks)
2010-04-20 23:38:25 -07:00
96d66af478
Change "Array index -1 corresponds with 4294967295..." error message into "Array index -1 is out of bounds"
2010-04-20 21:44:31 +03:00
47234e2dab
fileLister_win32.h -> filelister_win32.h
2010-04-20 21:31:38 +03:00
7e2f39290d
Fixed #1614 (negative array index issues in latest from git)
2010-04-20 16:43:51 +02:00
e8ac1f07d9
Unit Testing: Added TODO testcases for ticket #1593 (false negative: the function can be declared as const)
2010-04-19 21:18:53 +02:00
b11fc0a069
Fix one compiler warning
2010-04-18 22:14:25 +03:00
8eff4fcbba
Buffer overruns: Added testcase for negative index when using 2-dimensional array
2010-04-18 21:07:21 +02:00
b6ab419a06
Buffer Overrun: Broke out the checking for negative array index
2010-04-18 20:51:39 +02:00
76a683a73a
Fixed #1602 (functions defined in header outside of class cannot be const)
2010-04-18 15:40:31 +02:00
a473345f18
Buffer overruns: First change to detect overruns in multidimensional arrays ( #819 )
2010-04-18 11:08:29 +02:00
bee4608b27
Fixed #1613 (False -s positive: Template instantiation hides typedef with same name)
2010-04-18 09:13:55 +02:00
d90f59051c
Fixed #1612 (false positive: The function can be const)
2010-04-18 07:53:39 +02:00
6db4ab68ef
Unit Testing: added assertions for todo testcases to detect changes
2010-04-17 15:01:18 +02:00
d851b4a3d4
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-17 14:23:29 +02:00
9cd8bd842e
STL: fixed false negative when erasing invalidated iterator
2010-04-17 13:37:04 +02:00
6371327487
Unit Testing: Added assert for todo testcase to catch changes.
2010-04-17 12:51:59 +02:00
e417d3080a
Unit Testing: Added assert for todo testcase to catch changes.
2010-04-17 12:49:27 +02:00
b19113426f
Unused struct member: Fixed false positives
2010-04-17 11:16:05 +02:00
c0e9a546f7
Refactoring: Refactoring the Settings class
2010-04-17 09:23:54 +02:00
1b8799e7ef
Add test cases for --template parsing
2010-04-16 18:28:00 +03:00
c9fb5f87e0
Fixed #1600 (false positive: After insert, the iterator 'aI' may be invalid)
2010-04-16 16:56:55 +02:00
61b5a21ac9
Fixed #1605 (false positive: uninitialized variable)
2010-04-16 16:25:57 +02:00
45573ad101
Fixed #1607 (false positive: variable is assigned a value that is never used)
2010-04-16 15:57:09 +02:00
15e4b8dbd5
Fix #1595 (case marks improperly tokenized with macro)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1595
2010-04-15 23:21:00 +03:00
c718a7c595
astyle: Update to astyle 1.24
2010-04-15 20:08:51 +02:00
3fa2137ee3
Fixed #1596 ('Index out of bounds' false positive)
2010-04-15 19:09:19 +02:00
01aa414f32
Fixed #1253 (improve check: uninitialized variable not found when using reference)
2010-04-15 18:44:52 +02:00
176795ef95
Another fix for #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-15 18:42:11 +02:00
2e276576a4
Fixed #1526 (Cppcheck checks redundant configurations)
2010-04-15 18:37:51 +02:00
d2bb4964d0
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-14 19:06:51 +02:00
3bbb2e1d7f
Fixed #1601 (change simplifyInitVar to split declaration from initialization)
2010-04-14 19:04:16 +02:00
2038684839
Moved shared files back into executable projects - it caused the instances of the checks to be optimized away
2010-04-14 17:52:46 +02:00
8e20d5b08d
Added Visual Studio 2010 soultion and project files
2010-04-14 12:05:10 +02:00
2a0ac7dd7c
Merge branch 'master' of github.com:danmar/cppcheck
2010-04-14 12:04:02 +02:00
e3e2ee35aa
Disabled link time code generation for debug builds. Enabled .pdb generation for release builds.
2010-04-14 12:01:45 +02:00
e1fe238f06
Add simple --showtime test case
2010-04-13 23:52:19 +03:00
9c5e907b5c
Fix compiler warning: cast truncates constant value
2010-04-13 23:39:41 +03:00
4a5463d533
Merge branch 'master' of github.com:danmar/cppcheck
2010-04-13 22:24:12 +02:00
efd18e3d42
More cleanups to the Visual Studio projects. All options are now in line. Also enabled some default options like intrinsic functions, buffer checks and lick time code generation.
2010-04-13 22:22:44 +02:00
0912836c25
Fix: sizeof(char*) was not simplified correctly
2010-04-13 23:17:27 +03:00
4a33b226e6
Fix #1599 (false positive on if( (f = fopen("foo", "r")) == ((FILE*)NULL) ))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1599
2010-04-13 22:57:52 +03:00
bffc097ab3
Moved shared files to seperate lib project
2010-04-13 21:40:00 +02:00
2271425dae
- cleaned up .vcproj files a bit
...
- raised the warning level in test.vcproj to 4 to match cppcheck.vcproj.
2010-04-13 21:33:08 +02:00
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
bd7dc9946e
Fixed #1530 (possible new check: strlen return value versus zero.)
2010-04-13 19:30:25 +02:00
a7903c3385
dos2unix
2010-04-13 19:25:08 +02:00
fef5ee81eb
Added test cases for more command-line options
2010-04-13 11:26:45 +02:00
05eb894b82
Unit Testing: Better unit testing of Tokenizer::setVarId. Related to ticket #1592
2010-04-12 21:16:47 +02:00
d102369196
Fix #1590 (False negative: Array index out of bounds: "0 <= i")
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1590
2010-04-12 22:04:59 +03:00
67fafd4028
Fixed #1588 (typedef struct incorrectly simplified)
2010-04-12 19:05:31 +02:00
7f7e621ecb
More tests added to test/testbufferoverrun.cpp
2010-04-11 23:22:16 +03:00
9a4cbe0540
Changed CppCheck::parseFromArgs() to return boolean value and reportOut() in case of error.
...
It used to throw exception and return error message with the exception.
2010-04-11 22:53:21 +03:00
6f74c0af5e
Fixed #1587 (Crash while processing file)
2010-04-11 20:57:30 +02:00
b063783bc3
Add some unit tests for command line argument parsing
2010-04-11 15:25:30 +03:00
5fed938f56
Fixed #1190 (array index out of bounds when index variable is assigned in a condition)
2010-04-10 21:12:00 +02:00
e17cce6ac4
Unit Testing: Added an ASSERT
2010-04-10 18:54:12 +02:00
15da4fe689
Refactoring: simplified test case
2010-04-10 18:50:28 +02:00
e9b4ea44a2
Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes
2010-04-10 14:05:33 +02:00
7763d25847
Fixed #1357 (problem in stl insert method of set template)
2010-04-10 10:22:34 +02:00
3152816619
Fixed #779 (Tokenizer: delete register keyword everywhere)
2010-04-10 09:58:09 +02:00
b4e9185177
Fixed #1134 (improve check: pointer access out of bounds not detected (allocated with malloc))
2010-04-10 07:57:29 +02:00
3388daadc3
ticket 1253 added testcases and one todo
2010-04-09 23:36:32 +02:00
6dc3860ae9
Fix more -Wshadow compile warnings
2010-04-09 22:40:37 +03:00
f77dbbb14b
Fixed some false positives for unused struct members
2010-04-09 19:55:41 +02:00
d360c01675
Fixed #1579 (False positive: function can be const when return type is unknown)
2010-04-09 19:15:39 +02:00
1328a57103
Fixed #1584 (False positive: (static) Member variable not assigned a value in operator=)
2010-04-09 18:35:54 +02:00
38a28e28ec
Fixed #1581 (False positives 'The scope of the variable x can be reduced')
2010-04-09 16:53:27 +02:00
9a4707c025
Fixed #1576 ('Index out of bounds' false positive)
2010-04-08 19:57:38 +02:00
1b81a9d435
Fixed #1537 ('Unused private function' when using pointer to member function)
2010-04-08 19:06:54 +02:00
bc0a318b6d
Fixed #1580 (unnamed anonymous struct can segfault)
2010-04-08 17:40:23 +02:00
b651acfc39
Unit testing: Testing handling of Borland C++ properties
2010-04-07 19:19:28 +02:00
a562430f3f
Add a few test cases for CppCheck::parseFromArgs
2010-04-06 22:13:23 +03:00
2e11805c1a
added TODO testcase for checking fwrite() and fread() check for buffer overrun
2010-04-06 20:56:01 +02:00
d498095fa1
Unit Testing: Better code coverage of the operator= checking
2010-04-06 18:26:29 +02:00
c28b365ea0
astyle fix
2010-04-06 16:56:06 +03:00
c4d1d47f6b
fixed ticket 997, now fread and fwrite checked for bufferoverrun
2010-04-06 13:55:03 +02:00
928163b0cf
Fix line number in previously committed unit test
2010-04-05 23:37:30 +03:00
0cffe547f9
Unit Testing: Added unit test for untested code in CheckBufferOverrun. Using memset on struct.
2010-04-05 21:50:40 +02:00
d3c251f53a
Refactor and fix "After a strncpy() the buffer should be zero-terminated" checking,
2010-04-05 21:47:50 +03:00
4bc325f077
#ticket 1513: added sqrt() support
2010-04-05 20:20:20 +02:00
f895ab9a0d
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-05 20:08:21 +02:00
fe7c6aed9f
#ticket 1513: added pow() support
2010-04-05 20:07:53 +02:00
6327ed55a2
Unit Testing: Buffer overruns when using memchr/memset/memcpy/etc
2010-04-05 20:02:28 +02:00
218c18496d
#ticket 1513 added fmod() support
2010-04-05 19:45:33 +02:00
d4923e2a92
added atan2() check to ticket #1513
2010-04-05 19:35:56 +02:00
262e5390a0
Refactoring: Renamed TestTOKEN to TestToken
2010-04-05 10:15:30 +02:00
61e1c4183f
Uninitialized variables: better handling of 'a[b[..]]' when b is not initialized
2010-04-05 09:04:30 +02:00
d26a2cfc16
Uninitialized variables: Detect reading uninitialized data through array/pointer variable
2010-04-05 08:38:26 +02:00
f5b1a4db36
Refactoring unit testing
2010-04-04 19:28:15 +02:00
ba2843883b
Added TODO testcase for ticket #1169 (improve check: divsion by zero not detected when using the shift (>>) operator)
2010-04-04 18:48:51 +02:00
abceff497b
Refactoring: some refactoring of ExecutionPath. The foundError was removed. No automatic bailout of all checks are made when errors are found.
2010-04-04 11:24:52 +02:00
78852b08ab
Fixed #1566 (false negative: uninitialized variable)
2010-04-04 09:17:53 +02:00
849be383e6
Tokenizer: tokenize 1E-2 into a single token
2010-04-04 08:01:05 +02:00
be598757a1
Fix segmentation fault when calling with --errorlist and add a testcase for it.
2010-04-03 22:53:06 +03:00
6acb304ef2
Cleanup: Removed unfinnished checking of std::find
2010-04-03 15:33:13 +02:00
622663b8db
added a helper function to mathlib::isNullValue(), it checks wheter a string has a null representation or not and returns a boolian result; extended nullchecks in testmathlib.cpp
2010-04-02 22:41:54 +02:00
0f284b477d
coverage report fix: more testcases for mathlib::isInt() added in order to get a better coverage
2010-04-02 22:18:50 +02:00
427d155644
Fixed #1527 (Function can't be const if it has non-const operator overload call)
2010-04-02 22:03:07 +02:00
a1d0defbc0
astyle fix
2010-04-02 21:42:06 +03:00
5a21fe7ae8
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-04-02 20:24:04 +02:00
c391a03db6
added acos() check to ticket #1513 ; added testcases for MathLib::toDoubleNumber(), now double conversion of zeros is handled correctly; changed assertEquals() function of testsuite parameters from unsigned int to double. This is needed to avoid overflow of unsigned int by comparing negative floating point values.
2010-04-02 20:23:37 +02:00
c6bbc9d739
Fixed #1565 (False positive: Uninitialized variable 'B::j'. There are 2 classes with the name 'B')
2010-04-02 19:29:54 +02:00
4225544c82
Added TODO test case to reduce false negatives for uninitialized class members
2010-04-02 19:10:05 +02:00
734b10e650
Fixed #1479 (false positive: unintialized variable when using goto)
2010-04-02 08:35:05 +02:00
3507b06e0b
Fixed #1563 (false positive: function can be const (assignment to static))
2010-04-02 08:02:47 +02:00
1dcbf02bd8
Fixed #1553 (false positive : uninitialized variable for struct timeval from <sys/time>)
2010-04-02 07:36:18 +02:00
8b5aae9adb
astyle formatting
2010-04-02 07:32:03 +02:00
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
b5fb01c202
ticket #1513 new check: Detecting obviously wrong math call arguments passed to math functions)
2010-04-02 02:19:38 +02:00
c7d36b73ed
Fix #1548 (False positive: array index out of bounds in for-loop)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1548
2010-04-01 22:35:36 +03:00
2825773918
Fixed #1552 (false positive: function can be const (array of struct))
2010-04-01 17:01:52 +02:00
2c5fb55c3b
Fixed #1551 (false positive: The function 'A::vSet' can be const)
2010-04-01 16:59:35 +02:00
a8c9aa1f8d
Fixed #1550 (Improve check: Assignment to self)
2010-04-01 16:40:12 +02:00
a68d8dbc77
Fixed #1549 (false positive: uninitialized variable)
2010-03-31 20:20:51 +02:00
78e54e17f2
Unit testing: Added test case for memset. Ticket: #1538
2010-03-31 19:53:53 +02:00
ef57d01f7a
Fixed #1492 (false negatives: array index out of bounds)
2010-03-31 17:14:49 +02:00
7fb5b9b67b
Better checking for assignment to self. Ticket: #1550
2010-03-31 17:09:59 +02:00
32e597e343
Fixed #1539 (False positive: possible error Array index out of bounds)
2010-03-30 17:33:17 +02:00
c213227133
Fixed #1535 (False positive: member variable not initialized, struct with constructor)
2010-03-29 20:34:47 +02:00
0bddd1977f
Fixed #1536 (###### If you see this, there is a bug ###### Token::Match() - varid was 0)
2010-03-29 17:25:38 +02:00
c3edc5fd89
Fixed #1148 (improve check: usage of uninitialized variables)
2010-03-28 21:27:06 +02:00
9656379ffb
Merge branch 'master' of git@github.com:danmar/cppcheck
2010-03-28 15:56:38 +02:00
62d2845014
Fixed #1492 (false negatives: array index out of bounds)
2010-03-28 15:56:13 +02:00
417f14fccf
Fix #1534 (False positive with #elif (defined NAME))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1534
2010-03-28 15:15:25 +03:00
2dc4222c9a
Refactoring: Added CheckClass::isMemberFunc
2010-03-28 11:46:42 +02:00
16124ce646
Fixed #1516 (C++Builder properties mistaken for uninitialized variables)
2010-03-28 10:58:03 +02:00
c7867af3c5
Fixed #1533 (False positive: Uninitialized variable)
2010-03-28 10:42:37 +02:00
86fabd03b3
Fix #1532 (hang due to commit 772aa95c8a)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
2010-03-27 21:52:31 +02:00
a18c964efa
astyle fix
2010-03-27 21:41:17 +02:00
e4bda66b28
extended The function can be const test
2010-03-27 14:11:46 +01:00
c50469dba6
Fixed #1523 (false negative:: buffer access out of bounds when using shift operator)
2010-03-27 07:21:08 +01:00
0cc84bd2be
Partial fix for #1475 (False positive: Not enough parameters for macro: #define A(a, b...))
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1475
2010-03-26 22:11:49 +02:00
2eceaaefc0
Fixed #1519 (false negative: the function can be declared as const)
2010-03-26 20:14:31 +01:00
45865f54a8
Fixed #1525 (false negative: the function can be declared as const (member declared as mutable))
2010-03-26 19:06:00 +01:00
307000b448
Fixed #1529 (false positive: function can be const (struct member variable))
2010-03-26 18:16:33 +01:00
258e7e292e
Fixed #1496 (false positive: Member variable not initialized in the constructor 'X::m_d')
2010-03-26 17:19:33 +01:00
c0e09c4cb3
Fixed #1511 (false negative null pointer deref when dereferencing pointers to constants)
2010-03-26 16:44:46 +01:00
a1528d3154
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-26 16:30:30 +01:00
80edb4d8f4
Tokenizer: Simplify 'false ==' to '!'
2010-03-24 19:55:02 +01:00
e95bc41e59
Fixed #1522 (false positive: function can be const (assignment in return))
2010-03-24 19:31:30 +01:00
bef1857221
Preprocessor: Added TODO testcase when using variadic macros
2010-03-24 19:24:53 +01:00
9808a59cc1
Fixed #1515 (false positive: The function 'wxThreadInternal::SetExitCode' can be const)
2010-03-23 07:37:20 +01:00
637a34bfd2
Fixed #1517 (false negative: the function can be declared as const)
2010-03-23 07:34:34 +01:00
5b1b845750
Fixed #1504 (False positive: Cppcheck incorrectly reports that extern variable is not initialized)
2010-03-20 08:03:18 +01:00
f687e85be5
Fixed #1498 (false positive: The function 'V<unsigned>::vSet' can be const)
2010-03-19 19:34:26 +01:00
0fb680d887
Tokenizer: remove unnamed anonymous structures and unions ( #1493 )
2010-03-19 19:04:56 +01:00
92fe14e7f0
Fixed #1491 (False positive when putting an access specifier at the end of a class declaration)
2010-03-19 17:40:23 +01:00
54c5d53eac
Fixed #1428 (False positive: (possible error) Memory leak when memory deleted in destructor)
2010-03-19 16:57:23 +01:00
9c2248254e
Here is a patch that adds support for derived structs and fixes a bug that missed some nested structs. ( #1493 )
2010-03-19 16:17:25 +01:00
d11004fa3d
Fixed #1512 (incorrect handling of ndefs in the preprocessor)
2010-03-19 16:13:45 +01:00
5ea7e32bf9
Partial fix for #1493 (false positives: function can be const and struct or union member is never used)
2010-03-18 18:14:52 +01:00
89719b023e
unit testing: made Tokenizer functions public so they can be unit tested
2010-03-17 22:08:02 +01:00
2441a79c7b
unit testing: use const_cast instead of defines
2010-03-17 21:58:53 +01:00
b3856cbc5e
Fixed #1506 (typedef name hiding check combined with forward declaration leeds to false positive)
2010-03-17 17:31:08 +01:00
12c45a1aba
Fixed #1476 (false positive: Uninitialized variable)
2010-03-16 19:53:09 +01:00
235404077f
Fixed #1501 (false positive: Variable 'n' is assigned a value that is never used)
2010-03-16 19:25:10 +01:00
15d67a2369
Fixed #1503 (False positive for uninitialized variable)
2010-03-16 19:09:37 +01:00
89c57c72c5
small const fix
2010-03-16 07:31:40 +01:00
382e41d92a
Fixed #1494 (Improve Tokenizer::simplifyKnownVariables to handle for loops better)
2010-03-14 09:57:34 +01:00
9fe9be1ea9
Fixed #1465 (false positive: unintialized class member)
2010-03-13 20:24:39 +01:00
65ae37de2f
Fixed #1460 (false positive: memory leak when using throw no_memory)
2010-03-13 17:11:48 +01:00
772aa95c8a
Fixed #1477 (false positive: Uninitialized variable when pointer given to struct)
2010-03-13 11:52:48 +01:00
846a3a0186
Fixed #1491 (False positive when putting an access specifier at the end of a class declaration)
2010-03-13 08:06:20 +01:00
f552ca5462
Fixed #1482 (Improve check const-function: function can be made const when assignment not to member variable (false negative))
2010-03-12 18:30:20 +01:00
95cbb60974
Fix compiling tests.
2010-03-12 17:21:41 +02:00
587081cab5
Fixed #1488 (Invalid warning about shadowed variable)
2010-03-10 16:47:39 +01:00
09ab841789
Fixed #1486 (--errorlist shows two identical id values)
2010-03-10 07:47:01 +01:00
dbc235bd39
Function constness: I don't think it's necessary to show both definition and implementation location. I changed so only the location of the definition is shown. This fixes #1486 .
2010-03-09 07:29:03 +01:00
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)
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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)
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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)
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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)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/1071
2009-12-08 23:41:47 +02:00
db30c5b0d2
Fix #1069 (Minor spelling mistake across cppcheck)
...
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)
...
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)
...
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)
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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)
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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)
...
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")
...
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)
...
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)
...
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)
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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)
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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)
...
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)
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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)
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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)
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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))
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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)
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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)
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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)
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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)
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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)
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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)
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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.)
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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)
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http://sourceforge.net/apps/trac/cppcheck/ticket/741
2009-10-01 11:33:53 +03:00
d4a97eb2b4
Fix #419 (missleading buffer overrun)
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http://sourceforge.net/apps/trac/cppcheck/ticket/419
2009-10-01 10:59:27 +03:00
39092150e2
Fix #763 (Tokenizer: Goto incorrectly simplified)
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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)
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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)
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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)
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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)
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http://sourceforge.net/apps/trac/cppcheck/ticket/761
2009-09-30 14:35:00 +03:00
bb1a9a07e4
Fix #760 (Tokenizer: Goto not simplified)
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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)
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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)
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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")
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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)
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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)
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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)
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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)
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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)
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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)
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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)
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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)
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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)
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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().
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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)
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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
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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)
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http://sourceforge.net/apps/trac/cppcheck/ticket/706
2009-09-21 23:27:06 +03:00
0fff5a23bf
Fix #701 (false positive: Invalid deallocation)
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http://sourceforge.net/apps/trac/cppcheck/ticket/701
2009-09-20 23:38:32 +03:00
1c01dd64f3
Fix #703 (Tokenizer: Create links for [])
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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)
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http://sourceforge.net/apps/trac/cppcheck/ticket/690
2009-09-20 17:54:19 +07:00
58a9e05697
Fixed #696 (Tokenizer: Simplify array declaration)
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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)
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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.
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- 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)
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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)
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http://sourceforge.net/apps/trac/cppcheck/ticket/670
2009-09-14 21:42:56 +03:00
d16a0b7a80
TestSimplifyTokens::sizeof_(): don't append leading space.
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No functional change.
2009-09-13 17:59:59 +07:00
0fb89f8afa
Fixed #645 (Tokenizer::simplifyCasts() breaks link() if casts function)
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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)
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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)
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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)
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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
...
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
a9273c9d39
Fixed #629 (Tokenizer: expand nested strcat() calls)
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http://sourceforge.net/apps/trac/cppcheck/ticket/629
2009-09-05 23:46:27 +07:00
d86a2505f3
Merge branch 'master' of git://github.com/AlekSi/cppcheck into aleksi
2009-09-05 11:03:53 +02:00
d9d2f53df6
Added top-level 'check' target.
...
Also refactored all. pro files by the way. :)
2009-09-04 22:59:25 +04:00
333c6d9e0a
memory leaks: Added a todo test case for the getcode function
2009-09-04 19:11:19 +02:00
e48664a3c9
Fixes in test.pro
2009-09-04 11:05:06 +04:00
23c07dd2b8
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-09-03 23:36:42 +03:00
7408674017
Fix #601 (Poor var initialization assumption when can't find function definition)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/601
Fix #641 ((style) Member variable not initialized in the constructor: False Positive)
http://sourceforge.net/apps/trac/cppcheck/ticket/641
This fix will also cause us not to detect several potential issues, but as there are so many
false positives, any unknown function call should stop the error for now. New
ticket is created to handle regression caused by this:
http://sourceforge.net/apps/trac/cppcheck/ticket/643
2009-09-03 23:28:00 +03:00
7a9e4a7bd4
templates: remove typename tokens
2009-09-03 22:19:44 +02:00
2719724a97
templates: Quick fix for the problem with default value for a template argument
2009-09-03 21:46:07 +02:00
401f8aaa96
Templates: Added todo testcase for handling default values for template arguments. Related with ticket #638
2009-09-02 22:54:50 +02:00
686ff425f9
Fix ticket #637 (False positive, Using 'memset' on struct that contains a 'std::string')
...
http://sourceforge.net/apps/trac/cppcheck/ticket/637
2009-09-02 23:51:07 +03:00
7569bda227
Added few memset test cases
2009-09-02 23:32:15 +03:00
8ab26e85cf
Don't warn about division by zero if zero if floating point number.
...
Fix bug from mathlib isInt() and add test case from which few are false positives
2009-09-01 22:06:46 +03:00
93659bbe08
memory leaks: fixed a todo testcase to find more leaks
2009-09-01 20:12:53 +02:00
9a47b7110e
memory leaks: fixed todo testcases to find more memory leaks
2009-09-01 20:02:28 +02:00
0ec848b1fa
test/testmemleak.cpp(dofindleak): provide settings object with debug enabled.
...
This allows to print tokens when syntax error found in one of tests.
2009-09-02 00:38:35 +07:00
7ba244cf45
Memory leaks: fixed a todo testcase
2009-09-01 19:33:17 +02:00
59a4a36fe1
memory leaks: minor fix for testcase
2009-09-01 19:06:34 +02:00
eebe7457c9
Fixed #631 (False positive matching iterator which is dereferenced)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/631
2009-09-01 23:49:17 +07:00
0d468d97c7
Fix #630 (Division by zero check only looks at first character of divisor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/630
Thanks to liam_routt for finding this and providing fix for it.
2009-09-01 17:00:26 +03:00
c9449f9bd0
Preprocessor: Added a todo testcase
2009-08-31 20:36:25 +02:00
03d7573208
Borland C++: Don't warn about uninitialized variables that are declared in the __published section. These are auto-initialized
2009-08-31 19:40:49 +02:00
67a8a3225c
astyle fix
2009-08-30 23:07:37 +03:00
960fb861da
Refactoring: Refactoring of the unit testing for the CheckMemoryLeakInFunction
2009-08-30 21:11:15 +02:00
6fb44e733b
Fix ticket #612 (Division by zero not detected when zero has type suffix)
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http://sourceforge.net/apps/trac/cppcheck/ticket/612
2009-08-30 22:02:09 +03:00
c50f7787f9
Fixed #569 (Buffer overrun not detected when strcat() called few times)
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http://sourceforge.net/apps/trac/cppcheck/ticket/569
2009-08-30 18:44:23 +07:00
843ede94f3
Token::getStrLength(): introduce new static method.
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No functional change.
2009-08-30 18:07:10 +07:00
e1cdbf3c5a
Fix ticket #611 (Preprocessor: the configurations "A;B" and "B;A" are the same)
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http://sourceforge.net/apps/trac/cppcheck/ticket/611
2009-08-30 00:00:54 +03:00
fc343b3e9e
astyle fix
2009-08-29 23:33:12 +03:00
9d7defad22
Fixed #615 (Memleak was detected in 1.32 but not in 1.33 and later)
2009-08-29 17:33:57 +02:00
1dd2ec4757
Fixed #414 (memory leak in if-else construct not detected)
2009-08-29 16:55:43 +02:00
270d2b2d4f
memory leaks: improved the simplification of 'if* ;'
2009-08-29 16:27:16 +02:00
8f1f89ae2b
memory leaks: fixed todo test case. reduce exit better
2009-08-29 16:03:23 +02:00
085187b445
Tokenizer: enhance simplifyNot() and rename to simplifyLogicalOperators().
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Don't replace "and" everything becuse it may be used as variable name.
Better fix for #620
Corrections for commit eb05cf904d
2009-08-29 20:42:14 +07:00
eb05cf904d
Fixed #620 (Tokenizer: replace "and" by "&&")
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http://sourceforge.net/apps/trac/cppcheck/ticket/620
2009-08-29 19:26:01 +07:00
ae413a1ef0
Fixed #618 (Tokenizer: Wrong handling of enum)
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http://sourceforge.net/apps/trac/cppcheck/ticket/618
2009-08-29 16:42:42 +07:00
6347d0e976
memory leaks: better handling of open/close
2009-08-29 09:18:21 +02:00
88d0bd3908
astyle
2009-08-29 08:20:18 +02:00
ee5b2a43c7
Fixed #627 (False positive with --all, Resource leak with open())
2009-08-29 07:43:44 +02:00
de9e62e90a
Memory leaks: handling asprintf better
2009-08-29 07:26:32 +02:00
406fdd3219
Memory leaks: Fixed two todo testcases (getcode handling of asprintf)
2009-08-29 07:02:36 +02:00
ab047c680c
memory leaks: fixed a todo testcase
2009-08-29 06:42:24 +02:00
74fd052fc0
Memory leaks: Testing that asprintf is handled correctly
2009-08-28 23:26:40 +02:00
cbc237c37b
fixed failed assertions when running the testrunner
2009-08-28 17:05:25 +02:00
4f6b79b761
Fixed #625 (cppcheck dumps core on valid code)
2009-08-28 12:57:29 +02:00
bb2bda0be4
Fixed #622 (Tokenizer: Calculations are wrong)
2009-08-28 12:13:46 +02:00
5d2c409e46
Fixed #623 (False positive: possible null pointer dereference when using the ?: operator)
2009-08-28 08:48:37 +02:00
929dbe92e4
Fix the last test case from ticket #613 (array members variables are not checked in constructor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/613
2009-08-26 23:33:23 +03:00
ff9ed1d7aa
Preprocessor: better handling of pragma asm and pragma endasm
2009-08-26 21:54:43 +02:00
7c86a10a9d
Fixed #617 (False positive "buffer overrun" when sprintf() doesn't have optional parameters)
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http://sourceforge.net/apps/trac/cppcheck/ticket/617
2009-08-27 00:21:32 +07:00
9bdd1def58
added testcase for the Tokenizer::simplifyGoto
2009-08-26 18:54:28 +02:00
f94aab35e7
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-26 18:46:56 +02:00
d778f67265
Fix sytax error in uninitVarArray(). This also causes the test to fail, so changing it as TODO.
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See http://sourceforge.net/apps/trac/cppcheck/ticket/613
2009-08-26 00:42:07 +03:00
e3c1e14bb0
astyle fix
2009-08-26 00:41:03 +03:00
d67e3fcc49
Refactoring the unit tests of TestMemleakInFunction
2009-08-25 22:18:22 +02:00
c25e1963b1
Fixed #498 (Tokenizer: simplify 'goto')
2009-08-24 23:10:12 +02:00
0c479b8c9f
TestClass: Added a testcase where a array member variable is initialized through strcpy
2009-08-24 17:15:29 +02:00
c581753040
Fix ticket #613 (array members variables are not checked in constructor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/613
Patch from micres
2009-08-23 22:54:41 +03:00
9da2ecf4f4
Refactoring the unit testing. Wrote special tests for CheckMemoryLeakInFunction::findleak
2009-08-23 15:48:25 +02:00
0da25081d5
refactoring: began refactoring the unit testing for CheckMemoryLeakInFunction. More specific testing of the functions getcode, simplifycode, call_func, etc
2009-08-23 11:26:17 +02:00
8cafaf2960
Fixed #603 (Tokenizer: Incorrect simplification of < >)
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http://sourceforge.net/apps/trac/cppcheck/ticket/603
2009-08-23 13:26:16 +07:00
e6120a5725
Fixed #581 (Wrong usage of div-function)
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http://sourceforge.net/apps/trac/cppcheck/ticket/581
2009-08-23 10:37:09 +07:00
ec050d2563
TestOther::varScope5: fixed syntax error in test case.
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Testrunner complains about "Unlogged error at Tokenizer::syntaxError"
since 74bbe945f6
2009-08-22 21:29:09 +07:00
724d6bf53a
Fixed #507 (Preprocessor: Incorrect expanding of inner macros)
2009-08-22 13:03:52 +02:00
acc38a8bbf
Fixed #592 (Tokenizer: improve the tokenization of do .. while)
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http://sourceforge.net/apps/trac/cppcheck/ticket/592
2009-08-22 17:49:42 +07:00
94c49bc34e
Fixed #608 (Tokenizer: simplifyKnownVariables doesn't handle 'while (--i)' correctly)
2009-08-22 10:23:55 +02:00
cbeb45566b
Fixed #609 (Tokenizer: don't add {} after do-while();)
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http://sourceforge.net/apps/trac/cppcheck/ticket/609
2009-08-22 14:49:45 +07:00
439ff8b144
Fixed #599 (False positive: null pointer dereference)
2009-08-21 12:42:40 +02:00
9d1907be66
Fix ticket #600 (Tokenizer: if(!(fclose(fd) == 0)) is simplified incorrectly)
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http://sourceforge.net/apps/trac/cppcheck/ticket/600
2009-08-20 22:37:05 +03:00
7d44ce7736
Fix ticket #598 (Preprocessor: Multiline comments add line change to wrong location)
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http://sourceforge.net/apps/trac/cppcheck/ticket/598
2009-08-20 00:27:47 +03:00
8b46172bcf
Memory leaks: Use varid instead of varname
2009-08-19 19:42:07 +02:00
85682ed429
Fixed #591 (False positive: Deallocating a deallocated pointer)
2009-08-18 20:49:08 +02:00
74bbe945f6
Fixed #272 ("The scope of the variable XXX can be limited" not detected when variable is initilialized during declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/272
2009-08-17 02:12:57 +07:00
52856fcbeb
ettlmartin: improved the MathLib::IsInt
2009-08-16 18:45:26 +02:00
be89be8c30
Fixed #590 (False positive: Invalid deallocation when variables have same name)
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http://sourceforge.net/apps/trac/cppcheck/ticket/590
2009-08-16 15:27:40 +07:00
c8da301f83
fix ticket #586 (Preprocessor: Lines like "#error don't" can cause "no pair for character" errors)
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http://sourceforge.net/apps/trac/cppcheck/ticket/586
2009-08-14 00:22:51 +03:00
3de825c290
Borland C++ Builder: Fixed compilation and testrunner problems
2009-08-13 22:13:52 +02:00
4f8a06ed0d
Initial work for class and member function/variable list in tokenizer.
2009-08-12 23:50:03 +03:00
bcab694a74
preprocessor: added todo testcase for detecting redundant preprocessor conditions
2009-08-12 20:28:43 +02:00
ad4ea01750
Fixed #583 (False positive: the nullpointer check doesn't handle goto properly)
2009-08-12 18:54:52 +02:00
4c32057180
Fixed ticket #541 (Wrong testcases produce unlogged error at Tokenizer::syntaxError)
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http://sourceforge.net/apps/trac/cppcheck/ticket/541
2009-08-12 02:06:41 +07:00
6a7624054e
Fixed ticket #584 (Tokenizer: don't set varId for class declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/584
2009-08-12 01:58:49 +07:00
e7feac506c
Refactoring: updated the nullPointer message so it contains the name of the pointer
2009-08-11 17:18:01 +02:00
ecdbcbce3d
Fixed #566 (False positive when assigning the return value of realloc(NULL,..) to a pointer variable holding a freed memory address)
2009-08-10 22:04:28 +02:00
045b73c7ec
Fixed #582 (Preprocessor: Remove assembler code inside pragmas)
2009-08-10 20:07:55 +02:00
93604dd344
Fixed ticket #578 (missing virtual destructor not detected)
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http://sourceforge.net/apps/trac/cppcheck/ticket/578
2009-08-10 17:58:13 +03:00
3331cb834f
Hoangtuansu: Fixed #537 (false positive::operator= should return something)
2009-08-09 19:57:48 +02:00
ba4754a784
Added new test for invalid deallocation
2009-08-09 15:43:00 +02:00
c66103f7bc
Fixed ticket #574 (Tokenizer: not assign varId when variable first afer keyword and has long type)
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http://sourceforge.net/apps/trac/cppcheck/ticket/574
2009-08-09 15:41:31 +07:00
1fd2c0ff28
Fixed ticket #572 (Tokenizer: improve detection of arrays)
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http://sourceforge.net/apps/trac/cppcheck/ticket/572
2009-08-09 15:16:37 +07:00
5f3baba178
Fixed ticket #573 (False positive of set range check when we dereferencing iterator)
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http://sourceforge.net/apps/trac/cppcheck/ticket/573
2009-08-09 02:07:33 +07:00
0f96299d87
Fixed ticket #570 (Buffer overrun not detected when sprintf() format string greater then buffer size)
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http://sourceforge.net/apps/trac/cppcheck/ticket/570
2009-08-08 21:52:35 +07:00
92d4c086ce
Fixed ticket #571 (Buffer overrun for sprintf() not detected after first ')' symbol)
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http://sourceforge.net/apps/trac/cppcheck/ticket/571
2009-08-08 21:03:10 +07:00
50f7fa5828
Fixed ticket #565 (Tokenizer: simplify variable declaraion like 'int z = x >> 16')
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http://sourceforge.net/apps/trac/cppcheck/ticket/565
2009-08-08 17:33:07 +07:00
a0a4008e17
Fixed #525 (false positive: vector range checking with <)
2009-08-07 16:23:28 +02:00
d719606201
Fixed ticket #564 (set variable id for "struct ABC **p")
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http://sourceforge.net/apps/trac/cppcheck/ticket/564
2009-08-07 00:31:39 +03:00
80953633ee
Fix ticket #563 (set variable id for **p)
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http://sourceforge.net/apps/trac/cppcheck/ticket/563
2009-08-06 23:11:29 +03:00
ce8c5b0236
Fixed #555 (False positive: [CuTest.c:25]: (error) Memory leak: len)
2009-08-05 21:18:16 +02:00
e1beb70f80
Fixed #558 (Tokenizer: Bad simplification of 'for(unsigned i = 0; i < 100; ++i)')
2009-08-05 20:15:48 +02:00
1c59e4a51b
Fixed #528 (Tokenizer: Simplify: 'if(!(a->x=b()))')
2009-08-05 19:45:05 +02:00
9e348ca739
Fixed #554 (resource leak false positive)
2009-08-04 21:34:14 +02:00
706ba34a6d
Refactoring the unit testing
2009-08-04 21:32:14 +02:00
975e7778ab
Fix ticket #531 (false positive about missing virtual destructor)
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http://sourceforge.net/apps/trac/cppcheck/ticket/531
2009-08-04 22:23:22 +03:00
769119c725
Fix ticket #552 (False positive with --all when realloc is used with two variables.)
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http://sourceforge.net/apps/trac/cppcheck/ticket/552
2009-08-02 23:30:43 +03:00
10f6678cf9
TODO test case realloc5 added and "Checkmemoryleak: simplifycode result for" debug info added.
2009-08-02 22:23:47 +03:00
822fb93cda
Improved "index out of bounds" check.
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Corrected 342acaaaf2
2009-08-02 19:29:45 +07:00
f38530fb31
test/testbufferoverrun.cpp: improve test cases.
2009-08-02 19:29:37 +07:00
ed86eda07d
Fixed ticket #549 (Tokenizer: improve calculation simplification)
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http://sourceforge.net/apps/trac/cppcheck/ticket/549
2009-08-02 15:45:33 +07:00
342acaaaf2
Fixed #547 (index out of bounds not detected when addition used as array index)
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http://sourceforge.net/apps/trac/cppcheck/ticket/547
2009-08-02 14:59:02 +07:00
0445edf6fe
Fixed #542 (Tokenizer: allow numbers in templates parameters)
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http://sourceforge.net/apps/trac/cppcheck/ticket/542
2009-08-01 23:17:35 +07:00
0e2273833e
Fixed ticket #539 (Tokenizer: don't replace constants variables with varid 0)
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http://sourceforge.net/apps/trac/cppcheck/ticket/539
2009-08-01 20:57:54 +07:00
b5d172b6e9
preprocessor: fixed problem in Preprocessor::expandMacros when macro argument is for example 'unsigned long'
2009-08-01 14:55:45 +02:00
e6713e9774
null pointers: fixed a false positive
2009-08-01 11:30:37 +02:00
b7ffcf53ba
Fixed #511 (false positive, memory leak when using 'var = ({});')
2009-07-31 23:42:21 +02:00
8588012df7
Fixed #521 (Tokenizer: improve static variable detection)
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Also change cppcheck default behavior to don't show "If you see this,
there is a bug" message for each variable without varId. This feature
was very helpful for developers but may annoying users.
http://sourceforge.net/apps/trac/cppcheck/ticket/521
2009-08-01 00:40:36 +07:00
2b26a320f0
astyle formatting
2009-07-31 14:01:50 +02:00
2d9e4e1a73
null pointers: detect when there are possible null pointer dereferencing when looping through a linked list both in inner and outer loops at the same time
2009-07-31 10:49:43 +02:00
228e926654
null pointers: Added a todo testcase
2009-07-30 21:57:23 +02:00
347802f819
Fixed ticket #503 (Dereferencing after erase() not work if we try to get access to member)
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http://sourceforge.net/apps/trac/cppcheck/ticket/503
2009-07-31 00:49:38 +07:00
5db677bc30
Fixed ticket #523 (Tokenizer: set varId for types with long namespaces)
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FIXME: skip namespaces by the best way.
http://sourceforge.net/apps/trac/cppcheck/ticket/533
2009-07-31 00:40:41 +07:00
681b836389
Fixed ticket #532 (Tokenizer: set varId for types which have comma in template parameter)
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http://sourceforge.net/apps/trac/cppcheck/ticket/532
2009-07-31 00:25:26 +07:00
d06e669017
Preprocessor: Speedup of the match_cfg_def function
2009-07-30 10:10:34 +02:00
2fa3b4ce60
Added more tests to test case TestSimplifyTokens::ifassign1
2009-07-30 01:39:28 +03:00
b56fdb83da
Fixed ticket #529 (Tokenizer: simplify if((x==0)))
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http://sourceforge.net/apps/trac/cppcheck/ticket/529
2009-07-30 00:37:01 +03:00
050b85c5eb
memory leak for struct member: fixed false positive when the struct pointer is stored away
2009-07-29 11:38:20 +02:00
4e66dc105e
null pointers: Fixed false positive when 'do' are used
2009-07-29 11:17:22 +02:00
367efe31ea
Fixed ticket #524 (Containers range check shouldn't stop at first founded error)
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http://sourceforge.net/apps/trac/cppcheck/ticket/524
2009-07-29 03:55:23 +07:00
8b0c1daf98
Fixed ticket #522 (Tokenizer: recognize comma in container with STL type declaration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/522
2009-07-29 02:46:33 +07:00
f50aa1e188
Fixed ticket #520 (Tokenizer: properly set varId for containers with STL types)
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http://sourceforge.net/apps/trac/cppcheck/ticket/520
2009-07-29 00:54:13 +07:00
c8caefa94c
Fixed ticket #519 (Tokenizer converts commas in for-loops)
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http://sourceforge.net/apps/trac/cppcheck/ticket/519
2009-07-28 23:40:15 +07:00
600f3a834d
Fixed ticket #514 (false positive:: memory leak when using comma near delete[])
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http://sourceforge.net/apps/trac/cppcheck/ticket/514
2009-07-28 02:13:08 +07:00
37fe631639
test/testautovariables.cpp: renamed some testcases.
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Make it readable.
No functional change.
2009-07-28 00:36:56 +07:00
82ae0e305b
checkautovariables: added newlines to make code more readable.
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No code change.
2009-07-28 00:34:17 +07:00
bb4b2b707c
Fixed ticket #517 (False positive for extern variables: return of the address of an auto-variable)
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http://sourceforge.net/apps/trac/cppcheck/ticket/517
2009-07-28 00:32:01 +07:00
358aa5be8d
Improve test case TestSimplifyTokens::comma_keyword
2009-07-27 00:08:18 +03:00
b4a6d74e42
astyle formatting
2009-07-26 22:13:08 +02:00
6c022798ea
Fixed ticket #499 (buffer overflow not detected when using macros)
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sprintf() buffer overrun detection works wrong due to typo (since time
when it was added in commit a604f56f19http://sourceforge.net/apps/trac/cppcheck/ticket/499
2009-07-26 19:29:46 +07:00
a73346e889
Fixed ticket #496 (Tokenizer: simplify statements with "," better)
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https://sourceforge.net/apps/trac/cppcheck/ticket/496
2009-07-26 18:03:11 +07:00
a07b7635c0
Fix ticket #265 (Log a warning when an include file is not found)
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http://sourceforge.net/apps/trac/cppcheck/ticket/265
2009-07-25 22:10:30 +03:00
a6d696bf40
Fixed #504 (false positive: null pointer dereference)
2009-07-25 20:36:02 +02:00
b172d62cae
Added more tests to the TestPreprocessor::match_cfg_def ( #505 )
2009-07-25 17:04:13 +02:00
f877cd2db1
Preprocessor: Added todo test case for better evaluation of #if conditions
2009-07-25 16:22:42 +02:00
dacaff824c
Fixed #501 (Preprocessor should read open configurations that are defined within the file)
2009-07-25 13:58:34 +02:00
8643936e0c
Fixed ticket #500 (Tokenizer: simplify the "(p != NULL)" conditions)
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Also teach simplifyIfNot() to handle variables like Foo::var.
https://sourceforge.net/apps/trac/cppcheck/ticket/500
2009-07-25 18:23:03 +07:00
88d7c598e3
test/testtokenize.cpp: use tokenizeAndStringify() function.
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Instead of self-written code.
No functional change.
2009-07-25 16:41:16 +07:00
9fa8c0ee9c
astyle FTW (should have read about that sooner)
2009-07-24 19:23:30 -04:00
52e2e775b2
Fix #476 STL Container checks.
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Fix #473 Add post increment check for STL objects and Classes.
2009-07-24 18:36:15 -04:00
9136d8cf80
Tokenizer: simplify return statements - remove redundant parantheses
2009-07-24 21:55:35 +02:00
6bb85703f6
memory leaks: fixed false positive for struct members - better handling of if/else
2009-07-24 09:05:40 +02:00
73c028bdb7
memory leaks: added a todo test case for struct members when using if-else
2009-07-23 22:29:31 +02:00
5b81c92a14
null pointers: fixed false positives when checking if pointer is null at many locations ( #485 )
2009-07-23 19:59:29 +02:00
06c8ff9d0d
null pointers: fixed false positives ( #49 )
2009-07-23 19:02:14 +02:00
565ac2fca6
Fixed #493 (Memory leak: False positive when using the exit(0))
2009-07-23 16:30:30 +02:00
d0f1d885ed
null pointers: dereferencing a pointer and then checking if it's null ( #49 )
2009-07-23 14:13:46 +02:00
024778d6eb
tokenizer: simplify '?:' better when the condition is always true
2009-07-23 10:12:02 +02:00
9b2dd8c7eb
Preprocessor: Better evaluation of conditions such as '#if defined A || defined B' ( #469 )
2009-07-22 20:11:27 +02:00
e36994f54b
astyle formatting
2009-07-22 18:48:42 +02:00
6fecd858e3
Fixed #469 (Preprocessor should read open configurations that are defined within the file)
2009-07-22 18:47:50 +02:00
1d514e1afe
Fixed #497 (Templates are not expanded correctly)
2009-07-22 13:29:42 +02:00
3243933c90
Fixed #494 (False positives of checking leaks struct members)
...
Better handling of function calls
2009-07-22 08:30:51 +02:00
ba36c9426b
null pointers: better checking when dereferencing pointer and then checking if it is null ( #485 )
2009-07-21 17:00:11 +02:00
6f646246ee
dereferencing deallocated memory: it is ok to take the address to deallocated memory but it is not ok to dereference the address
2009-07-21 13:04:13 +02:00
45f8560537
invalid pointer usage: broke out CheckOther::invalidPointer from the CheckOther::nullPointer ( #485 )
2009-07-21 12:09:58 +02:00
ce595dd5c7
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-07-21 07:41:43 +02:00
973bb164ea
Fix ticket #486 (C-style pointer casting misses const pointers)
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http://sourceforge.net/apps/trac/cppcheck/ticket/486
2009-07-20 22:52:27 +03:00
0e208eb52f
null pointer dereferencing: fixed another false positive ( #485 )
2009-07-20 19:59:55 +02:00
05a1c50ff2
null pointer dereferencing: removed a few false positives in the new check that I added ( #485 )
2009-07-20 19:30:33 +02:00
b7ba49114c
Fixed #485 (detect when code is checking for null after dereferencing)
2009-07-20 18:53:41 +02:00
74699cab66
memory leak for struct member: made the checking more sensitive. Skip bail-out execution paths were the member is properly deallocated
2009-07-20 14:39:24 +02:00
ddaea3244d
memleak: implemented simple checking for leaking struct members
2009-07-19 16:51:31 +02:00
d961e4b5c1
test/testrunner.cpp: fixed exit code when count of fails tests equals to 256.
...
When 256 tests fails return code was 0 and it was wrong. Now exit code
may be only 0 or 1 and not show how many tests fails.
Thanks to aggro80@ for pointing to this!
2009-07-19 03:12:55 +07:00
ffac9281c4
astyle formatting
2009-07-18 20:35:22 +02:00
2ba0897ecb
src/checkmemoryleak.cpp: added fchmod() function to white list.
2009-07-18 23:48:48 +07:00
d3490abd64
Finally fixed ticket #284 (style check: redundant condition improvement)
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http://sourceforge.net/apps/trac/cppcheck/ticket/284
2009-07-18 21:42:08 +07:00
d04eeb4fd4
Fixed ticket #481 (testrunner should exit with non-zero status if one of tests fails)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/481
2009-07-18 19:08:10 +07:00
a0a526a205
Fixed ticket #464 (resource leak not detected when getc is used on the file handle)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/464
2009-07-18 18:32:55 +07:00
53c120c701
Fixed ticket #479 (varId not assigned to reference to standart container)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/479
2009-07-18 17:41:46 +07:00
aab06eaeab
Fixed ticket #477 (Bug in Token::Match() during process TestStl::pushback3)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/477
2009-07-18 17:06:51 +07:00
2ccc01f5ed
tokenizer: improved the Tokenizer::simplifyIfNot
2009-07-18 10:18:46 +02:00
5dea30519c
Fixed ticket #459 (false positive::Member variable not initialized in constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/459
2009-07-17 23:50:49 +07:00
40ccd4d1ac
Add QMake project files for core and tests.
...
Ticket #472 (QMake project file to build cppcheck core).
2009-07-14 14:36:05 +03:00
456c20b705
fixed todo test case - detect iterator usage after push_front|push_back
2009-07-14 12:40:47 +02:00
69b1df3bb8
tokenizer: simplify the '?:' operator
2009-07-14 12:06:38 +02:00
f4de77cefc
simplify tokens: simplify test cases
2009-07-14 11:37:26 +02:00
17008879ac
minor refactoring: header cleanup. use forward declarations instead of includes
2009-07-13 19:11:31 +02:00
18f9e05f5a
refactoring: Renamed checking classes
2009-07-13 16:00:15 +02:00
6393498966
Astyle fixes.
2009-07-13 16:51:35 +03:00
7d35447d80
refactoring: renamed the severity "all" to "possible error"
2009-07-13 10:16:31 +02:00
03f3ee62a0
cleanup: removed deprecated files. security checking and errmsg
2009-07-12 19:18:38 +02:00
b86b07827a
unused private functions: don't check classes declared in header files unless it is known that their whole implementation is seen
2009-07-12 14:23:01 +02:00
36896e1ca0
better description for the message with id strncatUsage
2009-07-11 12:16:38 +02:00
59372199e3
Revert "cppcheck: Now it's possible to change the output format, for example to a visual studio compliant format"
...
This reverts commit 91a8dbd7b9
2009-07-10 22:38:26 +02:00
91a8dbd7b9
cppcheck: Now it's possible to change the output format, for example to a visual studio compliant format
2009-07-08 14:38:13 +02:00
0ea09b1cb6
templates: simplified a todo test case by removing a redundant function from the code
2009-07-08 09:38:59 +02:00
2a02041fd8
memleak: fixed todo test case
2009-07-07 15:22:37 +02:00
ddc1ad7d4d
Fixed #431 (Unused private function, wrong line when two functions with same name)
2009-07-07 08:55:14 +02:00
9d1d7ebf8d
Fixed #382 (False positive: public function flagged as 'Unused private function')
2009-07-07 08:30:23 +02:00
7b2f6b6173
addon to previous commit - changed ASSERT_EQUALS to TODO_ASSERT_EQUALS for the todo test case
2009-07-06 12:38:04 +02:00
5efb834f36
Memory leaks: Added a simple todo test case
2009-07-06 12:33:31 +02:00
9beb73824b
Fixed #446 (memory leak false positive when variable is static)
2009-07-06 12:20:13 +02:00
a6ac747830
tokenizer: Don't simplify declarations of static variables
2009-07-06 11:45:14 +02:00
8b0e481d46
Refactoring: Rename member functions to follow naming guidelines.
2009-07-05 23:16:43 +03:00
f676deb208
Test case improvement, unused function removed from tokenizer.
2009-07-05 22:37:53 +03:00
e858ab2f0d
Fix ticket #457 (False positive: Member variable not assigned a value in copy constructor)
...
http://sourceforge.net/apps/trac/cppcheck/ticket/457
Simplify "a = 0, b = 0;" into "a = 0; b = 0;"
2009-07-05 21:29:09 +03:00
290aefaa3d
TODO Test case TestSimplifyTokens::remove_comma added
2009-07-04 18:06:25 +03:00
26358debcf
Fix ticket #448 (false positive:: resource leak)
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http://sourceforge.net/apps/trac/cppcheck/ticket/448
Tokenizer improved to simplify "if( (p)==-1 )"
2009-07-03 21:57:44 +03:00
b2474fd980
Fix ticket #452 (Failure to detect "member var not initialized in constructor" if class inherits)
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http://sourceforge.net/apps/trac/cppcheck/ticket/452
2009-07-03 21:22:14 +03:00
751a31ed91
Fix ticket #445 (simple to avoid false positive for buffer overflow)
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http://sourceforge.net/apps/trac/cppcheck/ticket/445
Simple bailout in case "if" is found inside the for-loop.
2009-06-30 00:42:46 +03:00
7ec8e2396f
Fix ticket #267 (Glued define and define name in output text)
...
The handling of ifdef configurations where rewritten. Either a
configuration is handled properly or it is not handled at all.
2009-06-26 13:19:55 +02:00
13ca5f89be
added test case
2009-06-23 18:29:43 +02:00
bdf1987cc4
Fix ticket #435 (False positive: Invalid number of character when ({}) is used in code)
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http://sourceforge.net/apps/trac/cppcheck/ticket/435
2009-06-22 23:54:11 +03:00
13e805f332
Fixed ticket #399 (Add detection for resource leaks after open() usage)
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http://sourceforge.net/apps/trac/cppcheck/ticket/399
2009-06-21 22:01:43 +07:00
8715ba1458
CheckMemoryLeakInFunction: More sensitive checking when the code calls an unknown function
2009-06-21 14:12:59 +02:00
f28dec1f5a
detect memory leak when all is given when calling an unknown function
2009-06-21 13:48:39 +02:00
a0ba52ccf1
Preprocessor: Replace "#if !defined(A)" with "#ifndef A"
2009-06-21 08:03:42 +02:00
ac6e7b40e5
Fix ticket #426 (Problem with include)
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http://sourceforge.net/apps/trac/cppcheck/ticket/426
2009-06-20 23:13:19 +03:00
8a3ec4549b
Fixed #425 (False positive: usage of char variable.. c = c & 0x03)
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Using char variables in bit operations are ok if:
* the result is stored in a char
* the variable is and'ed with a number that is less than 0x100
2009-06-20 19:24:58 +02:00
453a5cdd47
Fixed ticket #411 (false positive: resource leak in while loop)
2009-06-20 13:58:30 +02:00
13b8f10906
refactoring testcases for Tokenizer::simplifyAddBraces
2009-06-20 13:20:51 +02:00
03944f1b96
Tokenizer: Fixed problem when simplifying casts
2009-06-19 19:25:56 +02:00
5f7d88b36c
Fix ticket #416 (False positive: Redundant code)
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http://sourceforge.net/apps/trac/cppcheck/ticket/416
2009-06-19 19:03:09 +03:00
6e1281ec34
Preprocessor: Better handling of macros that has parantheses but not parameters such as "#define AAA( ) aaa"
2009-06-19 16:42:47 +02:00
58c7414ce0
Fixed ticket #417 (Crashes in windows because of invalid char value)
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negative char values are allowed in strings and comments. but not in other code.
2009-06-19 15:43:46 +02:00
12c9f09780
Fixed #420 (WarningOldStylePointerCast() needs a test case)
2009-06-19 12:01:27 +02:00
3da3c74f6f
Revert "Fix ticket #417 (Crashes in Windows because of invalid char value)"
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This reverts commit 70db2562f4
2009-06-19 10:20:15 +03:00
1619b6cb0f
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-19 00:11:17 +03:00
d5d96d2535
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-18 23:10:16 +02:00
48ac595ae0
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-19 00:09:37 +03:00
12f3ac5a2f
Preprocessor: better handling of "..." and "__VA_ARGS__" in macros
2009-06-18 23:09:11 +02:00
70db2562f4
Fix ticket #417 (Crashes in Windows because of invalid char value)
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8-bit characters and UTF-8 characters are now converted to spaces. They can only appear in the code files in comments or string/char constants. So we cannot just ignore them as that would change length.
2009-06-19 00:09:05 +03:00
e8d1905e6d
Fix ticket #418 (delete a,b; not tokenized correctly)
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http://sourceforge.net/apps/trac/cppcheck/ticket/418
2009-06-19 00:00:16 +03:00
b7171c3cd2
Fix ticket #413 (false positive: C-style pointer casting for pure virtual function)
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http://sourceforge.net/apps/trac/cppcheck/ticket/413
2009-06-18 23:26:21 +03:00
c28cd3f82e
astyle fix
2009-06-18 21:05:42 +03:00
fafc261611
Fixed ticket #278 (variable id: references are not handled correctly)
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http://sourceforge.net/apps/trac/cppcheck/ticket/278
2009-06-18 23:30:04 +07:00
5d0d21d668
Fixed a false positive (memory leak)
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This false positive was first discovered in the VLC sourcecode. The TestMemoryLeakInFunction::simple11 test case is a simplified test code of that code.
2009-06-17 21:42:49 +02:00
f8b3a57682
Fix ticket #309 (false positive::is not assigned a value in 'A::operator=')
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http://sourceforge.net/apps/trac/cppcheck/ticket/309
2009-06-17 00:58:16 +03:00
b7c9a4ed8c
Created a new class for detecting leaks (forgetting to free struct members)
2009-06-16 22:01:04 +02:00
ed98f1b367
Fixed #131 (Regression: leak reported by 1.27 is not reported by 1.29)
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The leak will be reported as a definite bug again. Not just a possible bug.
cppcheck don't know if the execution path is possible, but it knows that if the execution path is taken the memory leak will be certain.
2009-06-16 19:05:05 +02:00
a81b6487bf
Improved the "CheckMemoryLeak::functionReturnType"
2009-06-15 21:13:39 +02:00
433ff048a4
Fixed #264 (Memory Leak: alloc by assigning to a return value)
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The fix was inspired by the previous patch submitted by hoangtuansu
2009-06-15 17:44:59 +02:00
7c4423889c
Fixed ticket #405 (#ifdef A and #if defined A should be handled as same configuration)
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http://sourceforge.net/apps/trac/cppcheck/ticket/405
2009-06-14 23:37:18 +03:00
8c327f82b3
Fixed ticket #346 (adding a "const" token prevents detection of memory leak)
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http://sourceforge.net/apps/trac/cppcheck/ticket/346
2009-06-15 00:32:34 +07:00
af7c63155e
Fixed #387 (Templates: template functions that return a pointer are not simplified correctly)
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* Fixed so that the tokenizer handle variable declarations better when the variable is assigned the return value of a template function
* Fixed so that the simplifyTemplates detect that a template function is used when its return value is taken
2009-06-14 14:57:47 +02:00
c56c913635
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-14 11:30:22 +02:00
be52e573f3
Fixed ticket #387 (Templates: template functions that return a pointer are not simplified correctly)
2009-06-14 11:28:25 +02:00
bc32d04efa
Replace tok->previous()->previous() call to tok->tokAt(-2).
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Done by command:
git grep -l 'previous()->previous()' | xargs sed -i 's|previous()->previous()|tokAt(-2)|'
No functional change.
2009-06-14 13:33:45 +07:00
4245047674
Replace tok->next()->next() call to tok->tokAt(2).
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Done by command:
git grep -l 'next()->next()' | xargs sed -i 's|next()->next()|tokAt(2)|'
No functional change.
2009-06-14 13:33:45 +07:00
4dd3835617
Embed errout.str() into ASSERT_EQUALS() call.
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Get rid of useless variables.
No functional change.
2009-06-14 13:33:44 +07:00
2307395d6e
Fixed ticket #373 (False unused functions)
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Skip template functions when checking for unused functions
2009-06-14 07:58:36 +02:00
084b3c002f
Fixed ticket #403 (false positive::Array index out of range)
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http://sourceforge.net/apps/trac/cppcheck/ticket/403
2009-06-14 11:21:20 +07:00
777790ebc7
Fixed ticket #367 (Deallocating a deallocated pointer false positive when va_list used)
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The overall matching of functions when calls are made were improved.
2009-06-12 17:31:29 +02:00
35b6b2588e
Fixed ticket #374 (False positive: The scope of variable can be limited)
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A few refactorings and fixes were made
2009-06-12 16:17:51 +02:00
cba0d9e130
Fixed ticket #392 (false positive and wrong allocation and deallocation not detected)
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http://sourceforge.net/apps/trac/cppcheck/ticket/392
2009-06-12 21:14:01 +07:00
7bee0cd2df
Fixed ticket #390 (wrong allocation and deallocation not detected)
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http://sourceforge.net/apps/trac/cppcheck/ticket/390
2009-06-12 20:04:58 +07:00
092bd79ec4
Fix ticket #386 (False positive (memory leak) with comma)
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http://apps.sourceforge.net/trac/cppcheck/ticket/386
2009-06-11 00:12:26 +03:00
d8f95f68c3
Fixed ticket #377 (False positive with "char a[]")
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Updated the tokenizer so "char a[]" is tokenized into "char *a"
2009-06-10 19:36:00 +02:00
fe5d0c56ba
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-06-10 01:56:26 +07:00
d9f2dd385b
test/testrunner.cpp: removed unused headers.
...
No functional change.
2009-06-10 01:52:42 +07:00
a71d260308
Refactoring: Moved CheckOther::returnPointerToLocalVariable to CheckAutoVariables
2009-06-09 19:45:58 +02:00
2c07c22d9e
Refactoring: Split up the CheckMemoryLeak into CheckMemoryLeakInFunction and CheckMemoryLeakInClass
2009-06-08 20:20:43 +02:00
15dbf9c085
Refactoring: Renaming the CheckMemoryLeakClass to CheckMemoryLeak. Deleted testmemleakmp
2009-06-08 18:51:17 +02:00
51736bae8b
deleted the testmemleakmp file
2009-06-08 18:36:54 +02:00
d7fa3e6dda
Refactoring: Renamed CheckFunctionUsage to CheckUnusedFunctions
2009-06-07 22:12:20 +02:00
9bac4aca75
Fix ticket #371 (Resource leak when exit() and if() uses together)
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http://apps.sourceforge.net/trac/cppcheck/ticket/371
2009-06-07 09:55:20 +03:00
5747133fa8
Fix #370 (Assign auto variable to parameter false positive)
2009-06-06 21:25:41 +02:00
a8c5526c84
Fix #368 (Leak detected when allocated memory assigned to member of structure which returned from function)
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The return value of strcpy wasn't handled very well
2009-06-06 20:55:16 +02:00
acaa22ff6c
Refactoring: Simple code cleanup
2009-06-06 14:48:48 +02:00
dd473b074a
Fix #153 (Unsigned divide)
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The "unsigned i" variable declaration wasn't handled well. So I added an "int" token.
2009-06-06 10:40:48 +02:00
9cd5558f5e
Fix ticket #364 (false positive:: division by zero)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/364
2009-06-06 00:33:13 +03:00
90b786b09c
Fix ticket #353 (No pair for character (').)
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http://apps.sourceforge.net/trac/cppcheck/ticket/353
2009-06-05 23:45:31 +03:00
cfb4e91986
Fix #359 (Incorrect unused function)
2009-06-05 15:02:26 +02:00
d0f3dccc6d
Fixed #354 (false positive: memory leak)
2009-06-05 08:56:46 +02:00
21e0639443
Fixed ticket #360 (Teach about new(std::nothrow) form)
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http://apps.sourceforge.net/trac/cppcheck/ticket/360
2009-06-05 11:03:48 +07:00
58781c761c
Fixed ticket #329 (snprintf size is out of bounds when two variables in one scope with similar names)
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FIXME:
Because it's fix for simplifyTokenList() test should be moved to
test/testsimplifytokens.cpp file.
http://apps.sourceforge.net/trac/cppcheck/ticket/329
2009-06-05 09:53:34 +07:00
52a8368b02
Strip redundant std::string usage from tests.
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Second round: handle empty strings.
Done by command:
git grep -l ASSERT_EQUALS | xargs sed -i 's|ASSERT_EQUALS(std::string(\(".*"\)),|ASSERT_EQUALS(\1,|'
Should be no functional change.
2009-06-05 07:43:55 +07:00
6745d9b8ef
Fixed ticket #358 (Local typedef flagged as uninitialized member)
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http://apps.sourceforge.net/trac/cppcheck/ticket/358
2009-06-05 07:34:12 +07:00
1bb7b01a06
Fix ticket #352 (Memory leaks: Missed memory leak when "--all" is not given)
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http://apps.sourceforge.net/trac/cppcheck/ticket/352
Detect memory leaks without --all when there is "alloc ; assign callfunc ;
2009-06-03 23:20:33 +03:00
3428584925
Fix ticket #351 (false positive::resource leak)
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http://apps.sourceforge.net/trac/cppcheck/ticket/351
2009-06-03 22:02:16 +03:00
b4c637c58b
Fixed #350 (False positive: Array index out of bounds)
2009-06-02 18:56:53 +02:00
6ef87e8eab
Fixed #339 (Buffer overrun not detected with pointer arrays)
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http://apps.sourceforge.net/trac/cppcheck/ticket/339
2009-06-01 19:21:08 +02:00
37a485f4f0
Fixed ticket #349 (Add detection for resource leaks after tmpfile() usage)
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https://apps.sourceforge.net/trac/cppcheck/ticket/349
2009-06-01 17:40:24 +07:00
09fce76e30
Fixed ticket #348 (Simplify sizeof for pointers)
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https://apps.sourceforge.net/trac/cppcheck/ticket/348
2009-06-01 17:01:45 +07:00
e5c0383594
Strip redundant std::string usage from tests.
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Done by command:
git grep -l ASSERT_EQUALS | xargs sed -i 's|ASSERT_EQUALS(std::string(\(".\+"\)),|ASSERT_EQUALS(\1,|'
Should be no functional change.
2009-06-01 02:50:25 +07:00
2de4c516e9
Fixed ticket #338 (Simplify sizeof for pointer arrays) by patch submitted by php-coderrr
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http://apps.sourceforge.net/trac/cppcheck/ticket/338
2009-05-31 22:33:44 +03:00
2120edb89b
Variable Id: structs must not have variable id
2009-05-31 18:46:32 +02:00
3fe1b50e60
Fix ticket #344 (Tokenizer crash in Windows)
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http://apps.sourceforge.net/trac/cppcheck/ticket/344
2009-05-31 15:55:06 +03:00
aba7518aeb
Fixed ticket #345 ('!' and 'not' tokens interpreted differently even though they mean the same)
2009-05-31 10:42:27 +02:00
8b76301ee2
Fix ticket #318 ('..' in include will cause conflicting slashes in messages)
2009-05-31 10:12:19 +02:00
375dfeab06
Fix for #341 (Functions passed as pointer not detected as used)
2009-05-31 08:01:16 +02:00
bf98ff85e5
Memory leaks: calling function that deallocates the memory and allocates new memory
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https://apps.sourceforge.net/trac/cppcheck/ticket/336
2009-05-30 20:30:44 +02:00
58eda6e978
Fix ticket #325 (Replace developer names in source files with AUTHORS file)
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http://apps.sourceforge.net/trac/cppcheck/ticket/325
2009-05-30 08:48:12 +03:00
8876f0ee57
Fix ticket #342 (Simplify "if( (true) == true )")
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http://apps.sourceforge.net/trac/cppcheck/ticket/342
2009-05-30 00:04:01 +03:00
a015704591
Changed expected result for test case TestTokenizer::removeParantheses3 to simplify it more
2009-05-28 23:13:15 +03:00
a3be307c03
Fix bug related to ticket #330 , cppcheck hanged with some files containing "(("
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http://apps.sourceforge.net/trac/cppcheck/ticket/330
2009-05-28 23:03:36 +03:00
a3990648a9
Tokenizer: Simplifying redundant parantheses
...
http://apps.sourceforge.net/trac/cppcheck/ticket/330
2009-05-28 19:37:39 +02:00
adb1ed4947
Fix ticket #319 (Function names are tagged as variables)
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http://apps.sourceforge.net/trac/cppcheck/ticket/319
2009-05-27 23:34:08 +03:00
d6a34dafb2
Added test case TestMemleak::dealloc_and_alloc_in_func
2009-05-27 22:16:54 +03:00
ca6d927dfa
Fix ticket 330 (found memory leak when __builtin_expect uses)
2009-05-27 20:49:29 +02:00
e89c03da92
Fix ticket 308 (cppcheck msg:: invalid number of ((). Cant process file)
2009-05-27 20:07:18 +02:00
650d58e3de
Fix for ticket 337 ('scope can be limited' false positive with variables referenced by pointers)
2009-05-27 19:38:26 +02:00
ea4232fb06
Fix ticket #334 (segmentation fault on boost 1.39.0)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/334
2009-05-26 23:22:00 +03:00
b9b542d05b
Fixed ticket #333 (tokenizer: incorrect removal of decrement/increment)
2009-05-25 14:21:58 +02:00
2d2c0e42cc
Fix ticket #317 (pre-increment causes style false positive)
2009-05-25 08:31:20 +02:00
7fdd497c44
Fix ticket #317 (pre-increment causes style false positive)
2009-05-25 08:26:11 +02:00
977e31786d
Fix ticket #332 (White space between macro name and '(' causes macro simplification to fail)
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http://apps.sourceforge.net/trac/cppcheck/ticket/332
2009-05-24 23:57:12 +03:00
2654a4aa54
Added support to search resource leaks after opendir()/fdopendir() usage.
2009-05-24 02:53:02 +07:00
f5300ae56c
Part of fix for ticket #284 (style check: redundant condition improvement)
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Fixed case "if (p) delete [] p;" and also added test case for it.
http://apps.sourceforge.net/trac/cppcheck/ticket/284
2009-05-24 00:32:53 +07:00
bc62472a18
Part of fix for ticket #284 (style check: redundant condition improvement)
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Fixed case "if (p != NULL) delete p;" and also added test case for it.
http://apps.sourceforge.net/trac/cppcheck/ticket/284
2009-05-24 00:30:27 +07:00
bfd49e21e7
Added 17 functions which work with FILE structure to white list.
...
Inspired by previous commit.
2009-05-23 18:01:18 +07:00
b5c7316666
Fixed ticket #327 (File descriptor leak not detected when feof() used)
...
Thanks to aggro80@ for help.
http://apps.sourceforge.net/trac/cppcheck/ticket/327
2009-05-23 17:20:26 +07:00
bbf63b7970
Fix ticket #304 (#include <file.h> should be searched from paths given with -I parameter.)
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http://apps.sourceforge.net/trac/cppcheck/ticket/304
Note that the ticket is same as with previous commit, but task description was changed a little.
2009-05-23 00:18:48 +03:00
93d9400f63
Fix ticket #304 (#include <file.h> should be parsed like #include "file.h" is being parsed)
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http://apps.sourceforge.net/trac/cppcheck/ticket/304
2009-05-22 23:59:07 +03:00
0f9b2efa43
Fix ticket #326 (Reported memory leak when pointer returned by assign to function's parameter)
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http://apps.sourceforge.net/trac/cppcheck/ticket/326
2009-05-22 23:36:03 +03:00
a2a6eebb01
Fixed ticket #324 (Teach about fcloseall() function)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/324
2009-05-22 21:47:40 +07:00
3a40c33d7b
Updated wrong comments (looks like after copy&paste).
...
No code change.
2009-05-22 21:13:01 +07:00
e6017ad54b
Fix #299 (Memory leak not detected when parameters contain ::)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/299
2009-05-21 22:51:19 +03:00
bb2b2e000b
Fix ticket #316 (\n is tokenized into \\ in a string when macro is used)
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http://apps.sourceforge.net/trac/cppcheck/ticket/316
2009-05-20 21:36:59 +03:00
9c60391375
Apply patch #320 from php-coderrr ([PATCH] Determine memory leaks after strndup() usage)
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http://apps.sourceforge.net/trac/cppcheck/ticket/320
2009-05-19 23:29:10 +03:00
a3f469d339
Fix ticket #315 (Segmentation fault when checking Linux kernel) (previous fix was only partial fix)
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http://apps.sourceforge.net/trac/cppcheck/ticket/315
2009-05-19 22:19:15 +03:00
d6d55c2db4
Fix ticket #315 (Segmentation fault when checking Linux kernel)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/315
2009-05-18 23:32:04 +03:00
927918f9b0
astyle fix
2009-05-18 23:30:43 +03:00
bad464ae9b
Classes: Static variables don't need to be initialized or assigned in constructors etc
...
http://apps.sourceforge.net/trac/cppcheck/ticket/307
2009-05-17 19:27:16 +02:00
2e61201c18
STL: It is ok to compare vector iterators with <
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https://apps.sourceforge.net/trac/cppcheck/ticket/313
2009-05-17 18:58:32 +02:00
2bd80a7335
Fix for ticket 291 - preprocessor: better handling of defines
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http://apps.sourceforge.net/trac/cppcheck/ticket/291
2009-05-17 18:51:29 +02:00
36cdac1b96
Fix ticket #312 (division by pointer value causes wrong tokenizing)
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http://apps.sourceforge.net/trac/cppcheck/ticket/312
2009-05-14 22:53:49 +03:00
2508f3c721
Preprocessor: Added test case for #291 . One of the assertions is a TODO and it should be fixed.
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http://apps.sourceforge.net/trac/cppcheck/ticket/291
2009-05-13 21:38:57 +02:00
e5e82274dc
Fix ticket #306 (Invalid multi-line comment produces cryptic internal error)
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http://apps.sourceforge.net/trac/cppcheck/ticket/306
2009-05-13 22:18:02 +03:00
997a784bb6
Added TODO test case TestPreprocessor::multiline_comment
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Made tokenizer to printout token list in case of syntax error, if debug is used
2009-05-13 00:01:53 +03:00
31f315d2ec
Added TODO test case TestMemleak::stdstring
2009-05-12 22:04:49 +03:00
24d96b188e
Fix ticket #305 (Negative value passed to ASSERT_EQUALS)
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http://apps.sourceforge.net/trac/cppcheck/ticket/305
Moved also test case from testtokenizer to testtoken.
2009-05-12 21:28:02 +03:00
e83db8ac7b
Fix ticket #288 (Tokenizer::syntaxError should use error logger instead of std::cout)
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http://apps.sourceforge.net/trac/cppcheck/ticket/288
2009-05-11 22:52:04 +03:00
fede702bf5
Fix ticket #302 (White space between "\" and newline not handled correctly)
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http://apps.sourceforge.net/trac/cppcheck/ticket/302
2009-05-11 21:12:29 +03:00
1ae24066fe
null pointer dereferencing: check that its a pointer that is dereferenced to avoid false positives when using classes that behave almost like pointers ( #295 )
2009-05-10 08:43:16 +02:00
daea0547fa
memory leaks: Handling exit ( #297 )
2009-05-10 08:01:38 +02:00
f2a5527e60
Fix #289 (if() is not properly tokenized)
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http://apps.sourceforge.net/trac/cppcheck/ticket/289
2009-05-09 23:12:14 +03:00
63da926ed2
Fix ticket #294 (### Error: Invalid number of character ()
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http://apps.sourceforge.net/trac/cppcheck/ticket/294
2009-05-09 22:32:29 +03:00
e9eba16053
templates: fixed problem when for example calling static member function in a template class ( #293 )
2009-05-09 08:02:59 +02:00
dae530d8de
template: no usage -> no expansion ( #292 )
2009-05-08 16:19:22 +02:00
dd8b738f7f
Initial fix for ticket #283 (segmentation fault when checking xterm sources)
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http://apps.sourceforge.net/trac/cppcheck/ticket/283
It should print out error message now instead of crashing. Cleanup is needed.
2009-05-07 23:17:29 +03:00
a12fd4ff5e
Fix ticket #282 (protected destructor - false positive)
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http://apps.sourceforge.net/trac/cppcheck/ticket/282
2009-05-06 23:22:26 +03:00
80fe293c19
stl: removed false positives for STL buffer overruns. Bailing out when it can't be checked if the index is ok or not. ( #285 )
2009-05-06 21:55:04 +02:00
a32114b15c
memleak: removed false positives for pclose ( #286 )
2009-05-06 21:31:31 +02:00
51beadd81c
templates: instantiations in a template class ( #280 )
2009-05-06 21:03:11 +02:00
177aeba0cf
Added TODO test case TestMemleak::assign_pclose
2009-05-06 21:20:25 +03:00
e098bffd28
Added test case TestSimplifyTokens::template7
2009-05-05 23:09:15 +03:00
feba87187a
templates: speedup by breaking out inner loops ( #257 )
2009-05-05 20:16:57 +02:00
fd0e592767
Preprocessor: Handling newlines when using # to stringify parameters ( #281 )
2009-05-05 17:19:06 +02:00
0f59ef9064
Fix #276 (simplification: Variable value)
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http://apps.sourceforge.net/trac/cppcheck/ticket/276
2009-05-03 21:57:27 +03:00
cb209bbd41
Fix #279 (Refactoring: replace and remove Token::aaaa , Token::aaaa0 and Token::aaaa1)
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http://apps.sourceforge.net/trac/cppcheck/ticket/279
2009-05-03 21:10:59 +03:00
f6d6a3855e
varid: updated handling of variable id for class variables ( #26 )
2009-05-03 13:50:26 +02:00
3819c66f36
stl: Fixed ticket #277 - dereferencing an iterator that has been erased
2009-05-03 07:37:39 +02:00
6a009f7084
tokenizer: give class member variables varId ( #26 )
2009-05-02 22:57:18 +02:00
0dacb4b1ca
stl: added a ticket for the todo test case TestStl::eraseDereference
2009-05-02 21:35:35 +02:00
50567c164f
stl: added todo test case, invalid iterator after insert
2009-05-02 20:49:58 +02:00
b46777235d
stl: added todo test case, erasing invalid iterator
2009-05-02 20:39:51 +02:00
e11449bd58
stl: added test case, dereferencing an iterator that has been erased
2009-05-02 19:58:57 +02:00
7803466079
testing mathlib: Test that conversion to numbers work
2009-05-02 11:12:49 +02:00
6f4c5ab71c
refactoring: Replaced 'aaaa'
2009-05-01 22:41:55 +02:00
26c193f9bc
Fix ticket #204 (false positive::memory leak with --all when free is guarded by simple if)
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http://apps.sourceforge.net/trac/cppcheck/ticket/204
2009-05-01 21:31:07 +03:00
bc4fb21325
tokenizer: simplify assembler ( #270 ), fix _asm also.
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http://apps.sourceforge.net/trac/cppcheck/ticket/270
2009-05-01 20:53:08 +03:00
a46de47158
Fix ticket #196 (False positive: Resource leak)
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http://apps.sourceforge.net/trac/cppcheck/ticket/196
2009-05-01 14:39:57 +03:00
e37da13c26
tokenizer: simplify assembler ( #270 )
2009-05-01 12:39:14 +02:00
241ad528a9
Fix ticket #275 Simplify if( a == 0 ), if( 0 == a ) into if( !a )
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http://apps.sourceforge.net/trac/cppcheck/ticket/275
2009-05-01 13:07:10 +03:00
1ad5cf1ec5
astyle formatting
2009-05-01 12:03:25 +02:00
8dba34d580
class checking: enabled test case. The --all setting must be provided
2009-05-01 12:01:55 +02:00
7002af6c9a
astyle fix
2009-05-01 12:29:49 +03:00
34540fee04
Fix partially ticket #196 False positive: Resource leak
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And add few test cases related to it. Move one failing test behind TODO
http://apps.sourceforge.net/trac/cppcheck/ticket/196
2009-05-01 12:28:33 +03:00
534d0e9939
class checking: Checking that vectors/lists/strings etc are modified in the assignment function
2009-05-01 07:28:58 +02:00
7e5c32b7f4
Fix ticket #269 (Incorrect variable id, when delete is used.)
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http://apps.sourceforge.net/trac/cppcheck/ticket/269
2009-04-29 22:45:57 +03:00
d4a7256686
Added test case TestTokenizer::varid_delete for ticket #269
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http://apps.sourceforge.net/trac/cppcheck/ticket/269
2009-04-29 22:22:56 +03:00
a8f296bb6e
Added test case TestMemleak::free_member_in_sub_func for ticket #253
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http://apps.sourceforge.net/trac/cppcheck/ticket/253
2009-04-29 21:40:21 +03:00
ad4c7993d1
stl: checking that iterator is used against a single container
2009-04-29 20:16:04 +02:00
2a200cff00
stl: added todo test case about using same iterator with different containers
2009-04-29 17:32:38 +02:00
b90fdfed1d
changed todo comment to TODO_ASSERT_EQUALS
2009-04-28 21:44:31 +02:00
f9795988eb
checkstl: Check for invalid pointer to vector element
2009-04-28 21:18:02 +02:00
8075cd8b9d
added todo test case for detecting unmodified containers in the operator= function
2009-04-28 20:50:10 +02:00
bb154da394
memory leaks: handling std::auto_ptr ( #266 )
2009-04-28 20:01:35 +02:00
67eb54c4c0
Merge branch 'abc'
2009-04-27 21:29:29 +02:00
b49997e69d
bail out instead of crash when parsing unicode code ( #207 )
2009-04-27 21:29:03 +02:00
d8f6636673
Improve fix to ticket #261 : Allow macro definition to have uncoupled double quote.
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http://apps.sourceforge.net/trac/cppcheck/ticket/261
2009-04-26 22:19:08 +03:00
7b58e09a07
Preprocessor: Report correct file and line in message 'No pair for character..' ( #261 )
2009-04-26 11:05:32 +02:00
ebd15cec0f
push_back: updated the checking of push_back ( #263 )
2009-04-25 17:14:02 +02:00
49430afabe
varid: Set variable id for stl containers and iterators
2009-04-25 16:55:00 +02:00
ef54e446db
push_back: added a few todo test cases for the checking of push_back
2009-04-25 16:32:37 +02:00
8e15a9e79d
xml generator: handle '<' and '>' ( #263 )
2009-04-23 21:59:26 +02:00
14eff64194
Fix ticket #258 (segmentation fault)
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http://apps.sourceforge.net/trac/cppcheck/ticket/258
2009-04-20 21:38:05 +03:00
ca8f25fced
return pointer to local array: fixed false positive when return value is converted to for instance a std::string ( #255 )
2009-04-19 16:47:54 +02:00
7cddc52d8f
mathlib: Fixed todo 3/2=1
2009-04-16 22:06:17 +02:00
3c3a56bfca
private functions: don't report false positives when using initialization lists ( #254 )
2009-04-14 21:46:13 +02:00
7750f327ff
STL boundries: added new check written by Bill Eggert ( #247 )
2009-04-13 17:48:13 +02:00
9a086c118f
math lib: 3/2 should result in 1
2009-04-12 18:45:42 +02:00
1f53fb7149
Fix ticket #248 (STL erase check broken?)
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http://apps.sourceforge.net/trac/cppcheck/ticket/248
2009-04-10 14:27:36 +03:00
97f5380a2c
added testing for mathlib
2009-04-06 19:08:13 +02:00
51d97fa831
Fix ticket #212 (Tokenizer: Handle L "text")
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http://apps.sourceforge.net/trac/cppcheck/ticket/212
2009-04-05 22:21:38 +03:00
82cb229871
checkmemoryleak: fixed and reactivated forwhile9 and forwhile10 tests.
2009-04-04 20:55:45 -03:00
11858129d0
Fix ticket #243 (boundary checking)
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http://apps.sourceforge.net/trac/cppcheck/ticket/243
2009-04-04 21:05:48 +03:00
07af9cf7c8
astyle fix
2009-04-03 22:10:27 +03:00
7a11f0e61f
Fix ticket #242 (Preprocessor: Bail out on failure instead of terminating the program)
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http://apps.sourceforge.net/trac/cppcheck/ticket/242
2009-04-03 22:09:12 +03:00
ebee7928e2
operator=: changed error message when variable is not assigned
2009-03-31 19:00:56 +02:00
14bdf1ee62
Fix ticket #239 (missing function implementation in namespace causes crash)
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http://apps.sourceforge.net/trac/cppcheck/ticket/239
2009-03-31 00:59:33 +03:00
263c5b9e5a
division with zero => division by zero
2009-03-29 20:27:10 +02:00
d7aee72fcd
zero division: it's an error
2009-03-29 18:47:05 +02:00
e45bb20f92
tokenizer: don't replace sizeof when size can't be determined ( #233 )
2009-03-29 16:36:34 +02:00
f5104d6d0a
Added new test to autovariable
2009-03-28 21:54:12 +01:00
c88a362893
Fixed ticket #228 : false positive with usage of an auto-variable
2009-03-28 21:47:38 +01:00
6f7f8c4b4f
Tokenizer: Don't treat typedefs as variable declarations ( #234 )
2009-03-28 21:07:33 +01:00
4c4f138639
Memory leaks: refactoring the TODO test cases
2009-03-28 20:50:09 +01:00
ad7df1cbe0
Add TestMemleak::realloc4 that currently fail.
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Change TestMemleak::if10, TestMemleak::forwhile8 and TestMemleak::realloc2 as they are currently leaking memory, mark them as TODO.
Comment out TestMemleak::forwhile9 and TestMemleak::forwhile10 as they are wrong (infinite loops).
2009-03-28 16:21:55 +01:00
022dbc651e
removed TestOther::zeroDiv3 - it is not valid
2009-03-28 08:02:15 +01:00
4059a2ad05
added check for zero division. The code was written by Nguyen Duong Tuan
2009-03-28 07:49:47 +01:00
c0b608059a
possible null pointer dereference after a while-loop
2009-03-27 17:19:34 +01:00
7afccc395a
testing: new handling of todo test cases. If they use TODO_ASSERT_EQUALS instead we can detect when they are fixed
2009-03-25 18:31:40 +01:00
0cfa241abb
variable id: enabled test case for function parameters
2009-03-25 18:15:49 +01:00
c74da7bab9
variable id: give std::string variables an id
2009-03-25 18:10:03 +01:00
b9f4a773b8
Buffer overrun: Added check to detect when size argument to memset is a char constant ( #213 )
2009-03-25 07:25:10 +01:00
9f3634412e
simplify tokens (known variable values in conditions)
2009-03-25 07:10:17 +01:00
afcaa30b51
Fixed ticket 216 (False positive: variable scope)
2009-03-24 20:59:56 +01:00
c0039a2551
added testcase
2009-03-24 20:24:03 +01:00
6580e0eb21
fixed snprintf false positive ( #210 )
2009-03-24 18:43:39 +01:00
65070cc067
Simplify if conditions more.. simplifyIfAssign + simplifyIfNot
2009-03-24 18:23:21 +01:00
44c952873e
Fixed ticket 205 (False positive: char variable used in bit operation)
2009-03-23 19:04:51 +01:00
06776c6ac7
Fixed the testcase TestMemleak::realloc3
2009-03-23 18:34:59 +01:00
7905cbc5e7
simplify tokens: move assignment out from condition (Ticket #201 )
2009-03-23 18:20:56 +01:00
c9d02273b8
added todo test case for ticket 200
2009-03-22 21:42:01 +01:00
f04bdccee4
Astyle formatting.
2009-03-22 15:15:16 +02:00
416115e38f
Fixed error compiling testautovariables
2009-03-22 12:00:21 +01:00
da06c12925
refactoring error messages
2009-03-21 18:31:28 +01:00
aee39ae929
refactoring - handling the stlOutOfBounds error message the new way
2009-03-21 14:20:10 +01:00
bcad5afb26
refactoring - fixed the unit tests
2009-03-21 14:02:58 +01:00
9f1c3cc535
refactoring the rest of the classes
2009-03-20 18:16:21 +01:00
21dff96e7b
refactoring checkbufferoverrun
2009-03-20 17:35:53 +01:00
5914af4481
refactoring CheckClass
2009-03-20 17:30:24 +01:00
3fab99a5cb
astyle formatting
2009-03-19 19:35:47 +01:00
75171cae08
refactoring: fixed the teststl so it is runnable again
2009-03-19 19:35:08 +01:00
09ff4fa35f
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-03-18 22:41:01 +01:00
a573c62cd5
refactoring: first step - started with checkstl
2009-03-18 22:40:38 +01:00
2b199ffb9b
Fix compilation on 64bit systems
2009-03-18 22:13:27 +01:00
f37dd4f143
Fixed ticket 184 (Tokenizer - Simplification: Split up variable declarations)
2009-03-18 20:32:05 +01:00
2fb4c52728
Fixed tokenizer: "return - 2 ;" --> "return -2 ;"
2009-03-18 20:48:06 +02:00
ca055dc830
Fix ticket #191 (semicolon after #endif stop tokenizing of function)
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http://apps.sourceforge.net/trac/cppcheck/ticket/191
2009-03-18 01:10:26 +02:00
896abcb569
Fixed some memory leaks in test cases
2009-03-17 21:59:40 +02:00
9c057c707b
tokenize negative numbers into a single token
2009-03-17 20:50:06 +01:00
128215d692
Added test case for detecting false positive in the STL size handling
2009-03-17 18:54:50 +01:00
c413c8d4b3
Fix ticket #179 (preprocessor issues)
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http://apps.sourceforge.net/trac/cppcheck/ticket/179
2009-03-16 23:20:55 +02:00
f9b481ae3a
Ticket #184 (Tokenizer - Simplification: Split up variable declarations), added testcases
2009-03-16 19:03:23 +01:00
0cc7672673
Fixed Ticket #82 (detect buffer overrun; dynamic memory)
2009-03-16 18:11:09 +01:00
1c74978a92
test case stringify3 added
2009-03-15 23:39:58 +02:00
21b687b301
Improved tokenizer to handle '#' better. Previously everything after # was combined into a single token,
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now # is considered more like an alphabet, with few exceptions, e.g. "##" tokens.
2009-03-15 23:09:27 +02:00
a6ad972aad
Fix Ticket 180 (Templates: Expanding member functions that are not implemented inline)
2009-03-15 20:03:29 +01:00
9b06b22053
templates: replace constructor/destructor names when expanding template classes
2009-03-15 17:07:05 +01:00
b26955b9f8
Test case stringify2() added.
2009-03-15 16:05:23 +02:00
ca7870af33
Fix ticket #177 (Tokenizer doesn't add braces around if-scope)
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http://apps.sourceforge.net/trac/cppcheck/ticket/177
2009-03-15 14:44:57 +02:00
bb3316a45b
Fix ticket #181 (#pragma causes wrong line numbers)
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http://apps.sourceforge.net/trac/cppcheck/ticket/181
2009-03-15 14:23:12 +02:00
6eadbaae04
templates: better handling of templates with multiple type arguments
2009-03-14 21:26:32 +01:00
75d0e8687b
Memory leak: handle allocation in deallocation list
2009-03-14 20:19:36 +01:00
02df14ec37
Memory leaks: Refactoring to use Tokenizer::FindClassFunction. Enabled test case, the memory leak is now detected
2009-03-14 18:21:37 +01:00
3b29125d65
added testcase for 'Tokenizer::FindClassFunction'
2009-03-13 22:38:42 +01:00
0a6a0ae46e
TestMemleak: added two testcases for checking for leaks in classes
2009-03-13 19:52:01 +01:00
3c4704a00c
Fix ticket #151 (Handling of namespaces)
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http://apps.sourceforge.net/trac/cppcheck/ticket/151
2009-03-13 01:07:05 +02:00
4c28882a12
expanding template classes
2009-03-12 22:17:42 +01:00
f96e2deb1a
uninitialized const pointer member variables
2009-03-12 21:33:10 +01:00
1514e65464
astyle style fixes
2009-03-11 19:14:45 +01:00
77cf2213fe
templates: simplify template functions with 1 type argument
2009-03-11 18:50:24 +01:00
657495b825
astyle fix
2009-03-11 00:49:16 +02:00
eac29d151c
made the Tokenizer::simplifyCasts more generic
2009-03-10 21:26:08 +01:00
cd54a0ed3b
Fixed ticket 147 (Invalid line number for error message)
2009-03-09 20:29:25 +01:00
f8cd34198b
simplify casts
2009-03-09 19:47:21 +01:00
1c626c53c2
Added test case for #147 (Invalid line number for error message)
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http://apps.sourceforge.net/trac/cppcheck/ticket/147
macro_linenumbers() in test/testpreprocessor.cpp
2009-03-08 22:28:12 +02:00
765da17132
Astyle fix
2009-03-08 09:49:04 +02:00
5be85d71a0
Fix ticket #145 (Line numbers are invalid if file is included inside #ifdef)
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http://apps.sourceforge.net/trac/cppcheck/ticket/145
2009-03-08 09:45:53 +02:00
cc8a6168e7
astyle formatting
2009-03-06 18:13:41 +01:00
d7cd09cb6e
added internal support for handling list of classes that are automaticly deallocated
2009-03-06 07:22:07 +01:00
6fcb89f136
Fix segmentation fault that happens with invalid code.
2009-03-05 23:22:00 +02:00
42a9eb9e53
Fix ticket #133 (Segmentation fault when static_cast is in for loop)
2009-03-05 21:32:02 +02:00
547f120ee9
known variables: better handling of ++ and --
2009-03-04 06:03:51 +00:00
832275bc37
Fix #132 (False positive returning memcpy())
2009-03-03 20:39:17 +00:00
69c23301db
Fix ticket Add/Change #125 (the printout of the token list is wrong)
2009-03-03 20:17:23 +00:00
37c889ab30
unused private function: better handling of initialization lists in constructors
2009-03-02 20:40:24 +00:00
86050cccdb
unused private function: fixed false positive (ticket: 129)
2009-03-02 17:16:02 +00:00
87b0314e72
memory leak: fixed issue with reporting wrong location
2009-03-01 20:34:04 +00:00
fc8f47145a
Copyrights updated
2009-03-01 19:52:33 +00:00
c7b068c174
variable id: fixed so that the variable ids are assigned correctly (ticket:126)
2009-03-01 16:37:02 +00:00
4e465f7073
variable declarations: don't simplify when declaring and assigning array in the same statement
2009-02-28 20:40:37 +00:00
c3bbd603c0
variable id: handling 'return' and 'else' better
2009-02-28 20:21:48 +00:00
045477e6ac
moved sizeof tests to the TestSimplifyTokens class
2009-02-28 09:09:55 +00:00
c7197aed8c
refactoring unit tests
2009-02-28 08:59:48 +00:00
7d9bf491ec
sizeof: fixed a problem with 'sizeof(varname)' but there are more to fix with it
2009-02-28 08:34:02 +00:00
6b7b27a2e8
simplify known variable: don't simplify this ';i++;'
2009-02-27 18:25:47 +00:00
dddfc50dff
Reverted changes made in [1289]
2009-02-27 07:50:39 +00:00
f4a8bc85f2
simplify tokens: fixed bug when removing redundant parantheses around variable
2009-02-27 06:07:38 +00:00
91011b8450
array index out of bounds: Added todo test case TestBufferOverrun::array_index_13 for ticket #118
2009-02-26 19:46:59 +00:00
c1da4ae57d
simplify tokens: remove redundant parantheses around variable.. 'p = (q);'
2009-02-25 19:55:24 +00:00
35583293ec
memory leak: Fixed a false positive when all is given
2009-02-25 19:20:23 +00:00
dac1e91013
unused private function: Handle 'embedded' function implementations better
2009-02-25 18:03:17 +00:00
66c13c7173
reverted [1282] because some changes were committed by mistake
2009-02-24 17:49:43 +00:00
8c3e3faa07
checkclass: refactoring
2009-02-24 17:48:11 +00:00
1e3047b9c2
simplify tokens: simplify known variable value handles ++ and -- better
2009-02-24 16:11:37 +00:00
d15aea1b0c
memory leak: fixed false positive when using 'return strcpy'
2009-02-24 06:23:21 +00:00
44a5cecd99
memory leaks: improved handling of --vcl
2009-02-23 19:32:54 +00:00
d8927e720d
constructors: don't warn about missing constructor if class only has static variable members
2009-02-21 13:35:55 +00:00
08f76279ed
buffer overrun: catch cases when using cin to read to a char array
2009-02-21 12:22:04 +00:00
5269e38ae2
security: renamed classes
2009-02-21 12:12:31 +00:00
b826d2e41b
security: Renamed files
2009-02-21 12:07:19 +00:00
a9009ebf7d
TestClass: Added test for uninitialized "mutable int i"
2009-02-21 08:24:57 +00:00
ed86d924df
buffer overrun: dangerous usage of strncpy+strncat
2009-02-20 21:16:07 +00:00
15e86db3ed
buffer overrun: Added checking of strncat
2009-02-20 21:00:59 +00:00
0e1ef1f45f
added todo testcases for strncat checking
2009-02-20 20:00:49 +00:00
439b8c4051
simplify known variables: variable used as array index
2009-02-20 17:27:57 +00:00
385be6d0d9
memory leak: Added command line flag '--vcl' that is used to suppress error messages for VCL code
2009-02-20 06:28:18 +00:00
4fc774deda
Multicore cpu support for Linux (currently disabled and compiling produces warnings)
...
"no errors" output removed.
2009-02-19 22:21:18 +00:00
efeaac736d
security: added simple gui checking
2009-02-19 17:57:27 +00:00
4e1f19a366
input validation: added checking
2009-02-19 08:03:14 +00:00
a844fa017e
fixed failed tests
2009-02-18 20:04:34 +00:00
19c8473294
reverted [1254] it was made by mistake
2009-02-18 20:01:44 +00:00
dc2ecb8980
stl push_back: Added check (invalid iterator)
2009-02-18 19:58:50 +00:00
2b04c94b95
stl push_back: Added check (invalid iterator)
2009-02-18 19:57:43 +00:00
1043b76d31
Added Tokenizer::elseif for breaking up 'else if' into 'else { if ..'
2009-02-17 19:18:26 +00:00
5b24319cf1
varid: Added a todo test case for giving function parameters varid
2009-02-16 20:46:24 +00:00
4aef89c311
tokenizer: fixed issues related to variable ids
...
* use setVarId in simplifyTokenList
* make sure function parameters and variables declared in for example for loops get variable ids
2009-02-16 17:41:33 +00:00
b1982b2041
tokenizer: improved the simplification of '*(var+num)' => 'var[num]'
2009-02-15 14:02:57 +00:00
56d685c179
tokenizer: Remove redundant parantheses around number. Ticket: #105
2009-02-15 13:28:54 +00:00
265ef0f4a5
Tokenizer: Fixed bug in tokenizer that removed '\' from preprocessor lines
...
Ticket: #106
2009-02-15 11:42:04 +00:00
669913568c
Added test case TestTokenizer::sizeof5
2009-02-14 21:49:36 +00:00
1e07847ecf
Constant variable converting converted struct members (foo.a => foo.45) also, fixed that.
2009-02-14 21:33:28 +00:00
fba8c54758
Fix ticket #107 (Convert + + into + and + - into -) and add test case for it
2009-02-14 20:56:08 +00:00
413bf32cf2
Fixed typos in test case and enabled it.
2009-02-14 18:44:50 +00:00
4a1488b1a9
tokenizer: tokenize '++', '--' and '>>' correctly
2009-02-14 10:13:50 +00:00
d1e9efc66a
Fix ticket #104 (Change (error) Uninitialized member variable -> (style) Member variable not initialized in the constructor)
2009-02-14 08:52:03 +00:00
5c1995ca81
memory leak: handle 'delete (p)' and 'delete [] (p)'. Fixes ticket 102
2009-02-14 06:54:23 +00:00
881460f71b
simplify tokens: added todo test case, the varid is lost when simplifying variable declarations
2009-02-13 17:25:23 +00:00
3b194ff851
simplify token list: Added a TODO test case. variable id is lost
2009-02-13 16:23:02 +00:00
de80baeea1
Preprocessor: support for ##-comma-eating in variadic macros; passing now fmt2 test.
2009-02-13 13:34:24 +00:00
127a910516
Tokenizer: fixed ## tokenization.
2009-02-13 13:33:12 +00:00
d511863b57
Preprocessor: initial variadic macro support; passing now on fmt1 case.
2009-02-13 13:31:40 +00:00
8485e95341
Token::stringifyList: Added function that stringifies a token list
2009-02-13 06:25:29 +00:00
916090b389
Improved test case "double_plus"
2009-02-12 20:49:05 +00:00
030b35c975
Added test case double_plus and improved Token::printOut
2009-02-12 20:32:59 +00:00
5d3574bb03
Fix ticket #100 (Simplify constants simplifies leaks out from variable scope and simplifies whole file)
2009-02-12 19:26:42 +00:00
4f121daca4
buffer overruns: added simple support for initialized array
2009-02-12 19:11:52 +00:00
62a49282eb
Incomplete statements: removed false positive when setting array of structures or multi-dimensional arrays.
2009-02-12 12:59:43 +00:00
de2ee0a29d
Test case TestTokenizer::simplify_constants added (commented out)
2009-02-11 22:15:22 +00:00
f4a3119c18
stl dangerous usage of erase: Added test cases about using return and goto
2009-02-11 16:20:32 +00:00
ba3752feb6
buffer overrun: improved checking of global variables
2009-02-11 16:12:29 +00:00
4c93b4928b
Incomplete statement: fixed and enabled intarray test case.
2009-02-11 15:17:13 +00:00
d1af0b6478
Incomplete statement: test case for statement that begins with numeric constant.
2009-02-11 15:16:32 +00:00
eda1290e40
dangerous usage of erase: added check
2009-02-11 05:08:29 +00:00
9b9223480d
Refactoring: reportErr takes now only one parameter, ErrorLogger::ErrorMessage, which contains all required information and also some help
...
functions for formatting it for output.
2009-02-10 21:51:52 +00:00
71b4e5a912
stl: added testcase for bad iterator usage
2009-02-10 20:01:39 +00:00
4660b7648d
Moved stloutofbounds check to CheckStl class.
2009-02-10 19:56:00 +00:00
c1638996f9
STL: added check for iterator usage
2009-02-10 19:40:21 +00:00
9dff3f4c52
Fix ticket #94 (STL container overrun). Check is currently behind --all
2009-02-09 22:25:44 +00:00
1373e14bc9
Fix ticket #93 (Write xml results into error stream instead of results.xml file.) and also refactor the
...
code to use ErrorLogger::reportErr() for all errors, for both xml and plain text. And move xml formatting
from Cppcheck to CppcheckExecutor.
2009-02-09 20:51:04 +00:00
a5f88862b4
memory leak: keep track of --all better
2009-02-09 20:16:00 +00:00
0cdb537a6a
incomplete statement: added a testcase for a false positive
2009-02-09 20:15:14 +00:00
574db37a6f
uninitialized variables: added testcases and made a fix
2009-02-09 07:47:41 +00:00
e572cb3c1d
Memory leak: Test code was supposed to call unknown function
2009-02-08 18:50:34 +00:00
1637e867de
mismatching allocation size: moved to error suite
2009-02-08 18:34:04 +00:00
d8e8e2c7ee
Memory leaks: Make sure leak is found even when using unknown functions
2009-02-08 18:31:09 +00:00
81ed48562c
Memory leak: find memory leak in TestMemleak::unknownFunction2
2009-02-08 18:27:09 +00:00
0361c9d338
Memory leak: Handling function that can't be traced into
2009-02-08 11:59:04 +00:00
cb5974e94e
Fixed issue about 4+5 being made a single token, problem appeared in recent commits.
2009-02-08 10:56:20 +00:00
c345fa6186
Fix ticket #89 (False positive, (style) Redundant code - begins with numeric constant (e-value))
2009-02-08 10:39:55 +00:00
da3efe8fa2
Improve fix made for Ticket #85 to handle strings that are in 3 parts also.
2009-02-08 10:25:33 +00:00
4305d749ff
Fixed ticket #88 (False positive, (style) Redundant code - begins with numeric constant)
2009-02-08 09:51:45 +00:00
200a159c67
Fix ticket #85 (False positive (style) Redundant code, begins with string)
2009-02-08 08:52:03 +00:00
7ee193490f
Memory leaks: Added todo testcase - handle function calls that can't be followed
2009-02-08 08:21:15 +00:00
d48671bdfb
Fixed more of ticket #81 (getting rid of compiler warnings)
2009-02-07 20:55:25 +00:00
b211b8cbe8
Fix ticket #84 (unit testing: use "protected" instead of preprocessor)
2009-02-07 20:06:00 +00:00
798d86216a
Fix ticket #83 (cppcheck hangs) and add a test case for it
2009-02-07 19:15:10 +00:00
3c289e52c5
memory allocation: check for mismatching size
2009-02-07 10:54:39 +00:00
bb71f9e83e
TestMemleak: fixed problems with wrong linenumbers. This fixes ticket 79
2009-02-07 09:44:57 +00:00
67ad1d8c64
TestMemleak: Fixed tests
2009-02-06 18:49:30 +00:00
3c7e40fe13
errmsg: use the error message dealloc-use
2009-02-06 06:22:44 +00:00
7299d3e5b1
memleak: removed false positives for mismatching allocation and deallocation
2009-02-06 06:11:47 +00:00
a06861948b
Fixed: Ticket #78 Change (always) into (error) in error messages
2009-02-05 21:06:32 +00:00
09c13d844e
Added test case linenumbers2
2009-02-05 20:29:55 +00:00
10abbda6a7
memleak: corrected the wrong line number ( #77 )
2009-02-05 20:17:01 +00:00
7589dc3d16
testcppcheck.cpp file added, test case "linenumbers" added, codeblocks project file updated
2009-02-05 20:06:39 +00:00
05e330ed38
incomplete statement: minor update
2009-02-05 18:57:53 +00:00
9707217c15
activated TestClass:function
2009-02-04 19:42:40 +00:00
7ccb6217bf
remove casts: Added test case to ensure that function declarations are not reduced
2009-02-04 19:40:48 +00:00
8187504cbb
testclass: added todo testcase for #74
2009-02-04 19:31:25 +00:00
aeb573d529
returning pointer to local array
2009-02-04 18:49:19 +00:00
bd73d0913f
charvar: fixed todo testcase
2009-02-04 17:12:53 +00:00
d73e6c398f
testbufferoverrun: activated test
2009-02-04 16:58:44 +00:00
c46c4c50e9
memory leak: fixed ticket #9
2009-02-04 06:11:36 +00:00
142a21973a
Fixed varid is 0 bug which happened with sizeof(var[0]) and added testcase for it
2009-02-03 21:42:50 +00:00
59f95d311b
tokenizer: setvarid handle variable declaration at start of token list
2009-02-02 19:19:36 +00:00
0059ceefb9
Tokenizer: sizeof handling of 'sizeof(var[0])'
2009-02-02 18:59:32 +00:00
d0af67a1b1
Tokenizer: setVarId improved to handle declaration at the first token
2009-02-02 17:35:46 +00:00
27c0f786bc
tokenizer: improved sizeof handling
2009-02-02 17:27:34 +00:00
0e291c772c
TestTokenize: Added testcase sizeof2 (TODO)
2009-02-02 06:26:20 +00:00
dc994c346e
testtokenize: sizeof handling
2009-02-02 06:21:48 +00:00
bbf4641304
testmemleak: fixed a test case
2009-02-02 06:21:00 +00:00
f66750c9f1
TestMemleak: Added test cases
2009-02-02 05:58:50 +00:00
385c28a02e
xml: generating better xml output
2009-02-01 18:00:47 +00:00
7da34ed249
Running astyle for the previous commits
2009-01-31 18:54:34 +00:00
7adcd0c355
dangerousfunctions: added check for mktemp (ticket #69 ), and refatored gets and scanf check from bufferoverrun into dangerousfunctions.
2009-01-31 18:24:48 +00:00
81174a4817
mismatching allocation / deallocation: moved to --all
2009-01-31 17:54:31 +00:00
f6f72fc022
errmsg: output severity in messages. a fix to track severity in the memory leaks check
2009-01-31 13:57:27 +00:00
25607d9f71
mismatching allocation and deallocation: added test case that currently generates false positives
2009-01-31 11:51:47 +00:00
3457b38d7a
errmsg: write severity in the message
2009-01-31 08:33:31 +00:00
7d98c74d40
added test case TestBufferOverrun::sizeof2
2009-01-30 06:11:31 +00:00
988d4c0d66
added todo testcase
2009-01-30 06:06:03 +00:00
e9d19840d2
preprocessor: Added testcase fmt2 that is commented out because it doesn't work yet
2009-01-28 20:19:46 +00:00
b7b055e885
tokenizer: fixed TestTokenizer::sizeof1
2009-01-28 17:38:32 +00:00
12b6cf8c70
bad sizeof handling
2009-01-28 05:31:26 +00:00
2f7dec2fc3
Partial support for sizeof x, by converting it into sizeof(x). Does not handle complex structures. Closing ticket #65
2009-01-27 20:47:00 +00:00
64e3250f00
Fixed bug in multiCompare, which fixes ticket #66 ([False positive] "Buffer overrun" with "--all")
2009-01-27 19:30:01 +00:00
8cd2979468
uninitialized member: don't check private constructors
2009-01-27 17:39:06 +00:00
e764cc4f95
Fix ticket #25 (simplify "void f(x) int x; {" into "void f(int x) {")
2009-01-26 22:26:50 +00:00
068b1458c2
memleak: class function usage (fixing #63 )
2009-01-26 18:15:44 +00:00
ca0f007ca4
tokenizer: simplify redundant paranthesis
2009-01-26 16:38:08 +00:00
9fb11bbfcc
memleak: strcat_result_assignment fixed by checking some functions for "x = func(x[),]".
2009-01-25 20:57:34 +00:00
7037a3b4f6
testmemleak: removed the test case that was added in [1105]. It has been moved to the TestTokenizer instead
2009-01-25 19:40:29 +00:00
4bb43e7e4d
testtokenize: Added test case for simplifying '((x))' to '(x)'
2009-01-25 19:39:05 +00:00
bada255c80
testpreprocessor: removed unused test case
2009-01-25 19:18:18 +00:00
da63428961
Added test case complex_free
2009-01-25 16:29:51 +00:00
7631b0b339
Test case added: strcat_result_assignment
2009-01-25 15:56:19 +00:00
9c51729be6
preprocessor: stringify macros
2009-01-25 13:30:15 +00:00
5acc6aca31
preprocessor: insert space. '#if(' => '#if ('
2009-01-24 19:28:30 +00:00
04faae2882
memleak: *x=malloc(); func(&x) is no longer reported as a leak (eliminated &use2).
2009-01-24 18:55:56 +00:00
835a749026
snprintf: more tests.
2009-01-24 18:55:07 +00:00
98d7f02ebc
Added test case preprocessor_and_operation for ticket #55 (also fixed style from previous commit)
2009-01-24 18:50:09 +00:00
8e7ff3bace
testtokenize: updated 'TestTokenize::simplify_function_parameters'
2009-01-24 18:21:16 +00:00
67f30376e1
Added test case simplify_function_parameters
2009-01-24 07:56:47 +00:00
ca56520c29
memory leak: don't give false positive when deallocating member variable this->i ( #53 )
2009-01-23 19:24:52 +00:00
f31bd86a05
removed compiler warning
2009-01-23 18:55:40 +00:00
193cffdb0b
preprocessor: fixed bug with mixed macros ABC and ABCD
2009-01-23 17:14:42 +00:00
67e4ea10c9
preprocessor: handle redefinition of macro
2009-01-22 20:19:07 +00:00
a9e84c5cd5
preprocessor: handle include guards by not checking for configurations in header files
2009-01-22 18:19:17 +00:00
b7e4f1319c
Fix Preprocessor::read to handle char constant of more than one char, fixing issue #45 ; Fix the test that handle the case.
2009-01-21 21:45:17 +00:00
42c608b6f0
Remove checks that are already covered well by most compilers (Unreachable Code; Assignment in Condition; Unused Variable).
2009-01-21 21:31:47 +00:00
53d02c0804
Fix Ticket #43 , preprocessor: include file doesn't work so good in subfolders (note, because of other issues, checking will be very slow now
...
that this is fixed)
2009-01-21 21:03:46 +00:00
176dd41306
Fixed Ticket #40 , Check copyright texts in files, now that we have new developers.
2009-01-21 20:04:20 +00:00
9f63e2227b
Added test case multi_character_character
2009-01-21 19:12:28 +00:00
76cb2310af
preprocessor: handled problem with parsing strings when expanding macros
2009-01-21 17:11:24 +00:00
1622922384
preprocessor: Added todo test. It crashes when it's used
2009-01-21 07:22:44 +00:00
6d8387914b
Fixes test case "file2", fixes bug with include file handling
2009-01-20 22:25:49 +00:00
d82314b365
preprocessor: Handle ##
2009-01-20 18:28:24 +00:00
fad65663e5
tokenizer: tokenize ## better
2009-01-20 17:26:16 +00:00
Robert Reif
Martin Ettl
Daniel Marjamäki
Zachary Blair
Slava Semushin
Daniel Marjamäki
Reijo Tomperi
firewave
Raphael Geissert
Kimmo Varis
Monika Lukow
Daniel
Aleksey Palazhchenko
danmar
Gianluca Scacco
booga
Leandro Lisboa Penz
Gianluca Scacco
Nicolas Le Cam
Vesa Pikki
Leandro Penz
Nicolas Le Cam