Commit Graph

1741 Commits

Author SHA1 Message Date
Robert Reif 37b37218cf Fixed (false negative: function can be declared const) 2010-07-19 08:40:46 +02:00
Robert Reif 7842658cb4 Refactoring CheckClass::initializeVarList. Ticket 2010-07-18 20:58:16 +02:00
Daniel Marjamäki e7690836fd fixed the mistake I made when applying patch 2010-07-18 20:56:19 +02:00
Robert Reif 689de10abf uninitialized class members: better handling of nested classes 2010-07-18 20:43:51 +02:00
Kimmo Varis b384aabc52 Fixed (#include "foo\file.h" -> #include "foo/file.h" should be handled automatically on linux)
Linux can't open file paths with / separator. So we'll need to fix
such include file paths (in source files) first.
2010-07-18 20:02:18 +03:00
Daniel Marjamäki 1fb4758583 Fixed (false positive: uninitialized variable (function call in switch condition)) 2010-07-18 13:19:37 +02:00
Daniel Marjamäki 020a8a965c use cppcheckError to report Tokenizer/Preprocessor error instead of std::cerr 2010-07-18 12:57:29 +02:00
Daniel Marjamäki a4b887f21a Fixed (Tokenizer::createTokens() calls std::exit(0)) 2010-07-18 12:44:55 +02:00
Daniel Marjamäki c16b5d6f3a Fixed (XML tag no more included for unusedFunction error (1.44 regression)) 2010-07-18 11:22:26 +02:00
Kimmo Varis 006c9f17d4 GUI: Avoid unnecessary path separator conversion. 2010-07-18 11:20:10 +03:00
Robert Reif 81a053aa90 Fixed (false negative: missing const not found in derived classes) 2010-07-18 10:18:41 +02:00
Kimmo Varis 6903f61f69 Update Visual Studio projects. 2010-07-17 17:59:47 +03:00
Kimmo Varis 5d1a10b0a3 Astyle cleanup. 2010-07-17 17:42:17 +03:00
Kimmo Varis 3c12d23fd9 Add Path class for path handling routines.
In this initial commit the Path class contains two methods for
converting path separators. I want to move cppcheck path handling
to direction that we internally have paths with / separator. And
convert from/to native separators when needed.
2010-07-17 17:38:36 +03:00
Robert Reif 9c4bbd4c65 Fixed (False negative in 'variable not initialized in ctor') 2010-07-17 12:26:05 +02:00
Robert Reif ad9d1375aa Fixed (CheckClass::getVarList: simplify function use) 2010-07-17 12:25:14 +02:00
Kimmo Varis 6db365e6f7 Improve path name handling in ErrorLogger.
This commit adds setfile() method to FileLocation class. The setfile
method converts in Windows path separators to internally used Unix
separators. And getfile() converts path separators back to Windows
separators. This fixes bugs that error reports had mixed path
separators in paths.
2010-07-17 01:27:40 +03:00
Kimmo Varis 6362e50e73 Fix comment. 2010-07-16 22:47:46 +03:00
Kimmo Varis 3fa4e8a1d5 Remove unused ErrorLogger::_writemsg() methods. 2010-07-16 21:40:02 +03:00
Robert Reif d72365ab00 Fixed (false negative: uninitialized member variables not found in nested class constructors) 2010-07-15 10:16:16 +02:00
Kimmo Varis ad0394939a Refactor ErrorMessage constructor to take Severity::SeverityType.
This removes lots of unneeded casting as everybody now uses the
Severity::SeverityType.
2010-07-14 23:11:32 +03:00
Kimmo Varis d811970531 Merge remote branch 'remotes/kimmo/severity-refactor' 2010-07-14 22:29:02 +03:00
Kimmo Varis ba5017cf05 Add debug-severity to Severity::SeverityType. 2010-07-14 21:12:54 +03:00
Kimmo Varis f54f28530b Make Severity::none to match and output empty string. 2010-07-14 21:12:54 +03:00
Kimmo Varis 5f8af2e1e8 Refactor ErrorMessage's severity to Severity::SeverityType. 2010-07-14 21:12:39 +03:00
Robert Reif fd352865ca CheckClass: Improvements and refactorings for constructors and variables checking 2010-07-14 19:00:52 +02:00
Daniel Marjamäki a6b6022497 Fixed (false positive: Member variable not initialized int ctor) 2010-07-14 18:50:29 +02:00
Kimmo Varis fa0f6edacf Rename ErrorMessage::toText() to ErrorMessage::toString(). 2010-07-14 18:31:05 +03:00
Kimmo Varis 05adb285c5 Rename Severity::stringify() to Severity::toString(). 2010-07-14 17:40:18 +03:00
Kimmo Varis 3716b3f9d8 Rename Severity::e to Severity::SeverityType. 2010-07-14 17:30:03 +03:00
Daniel Marjamäki bea714445a Fixed (An access to a nested std::map via a negative integer key is reported as 'Array index out of bounds') 2010-07-14 12:24:07 +02:00
Daniel Marjamäki 233432a888 gcc: fixed compiler warning (suggest parantheses) 2010-07-14 09:46:08 +02:00
Daniel Marjamäki a1ce80806e Fixed (False positive: invalid iterator when erase() is used in if-else (with continue)) 2010-07-14 09:42:10 +02:00
Robert Reif c572e6af87 Fixed (False positive with -s: Variable hides typedef with same name) 2010-07-13 08:08:12 +02:00
Robert Reif ab088bcec9 Fixed (False positive: Method using std::swap<>() can be declared const) 2010-07-13 08:04:48 +02:00
Daniel Marjamäki 61150498c4 Variable Id: fixed issue with function call. Ticket: 2010-07-12 20:18:03 +02:00
Robert Reif e86e8449f8 Variable usage: better handling of pointer aliasing. Ticket: 2010-07-12 09:50:18 +02:00
Kimmo Varis c9215e9e44 Change the "information" error to "debug" error.
There was one debugging error sent with "information" severity. That
confused the GUI that didn't know such severity. Change the severity
to "debug" so the meaning of the error is more clear.
2010-07-12 00:56:52 +03:00
Daniel Marjamäki 94a8eba989 1.44: updated version information 2010-07-10 11:29:07 +02:00
Daniel Marjamäki 4b0e3edfa4 Unit Testing: Test that suppressions work 2010-07-09 13:27:15 +02:00
Daniel Marjamäki abbd557761 Fixed (--suppresions file.txt fails due to wrong line edings) 2010-07-09 12:42:08 +02:00
Daniel Marjamäki 2531bb73d7 Fixed (False positive: invalid iterator when erase() is used in if-else) 2010-07-09 10:50:24 +02:00
Daniel Marjamäki a60047227d Settings: added '#include <cctype>' 2010-07-09 10:18:35 +02:00
Daniel Marjamäki c34c3ee742 Unused functions: Refactoring 2010-07-08 13:01:53 +02:00
Daniel Marjamäki 1876cd482b Suppressions: Validate given id 2010-07-08 12:06:27 +02:00
Daniel Marjamäki 11a72461f3 Fixed (false positive: uninitialized variable when using ?) 2010-07-08 11:16:49 +02:00
Robert Reif 566b4b4beb Variable usage: fixed false positive reported in 2010-07-08 08:42:34 +02:00
Robert Reif 2d6dfa57e1 Variable usage: Better aliasing support (Ticket ) 2010-07-08 08:00:50 +02:00
Daniel Marjamäki 49626e427e Realloc: changed the error message. I think it's better to mention realloc in the message. 2010-07-07 20:28:15 +02:00
Daniel Marjamäki a1793edabe Fixed (*log(0) error) 2010-07-07 09:03:40 +02:00
Daniel Marjamäki 4ebf4caf66 Variable usage: only warn about variables that have variable id > 0 2010-07-07 08:50:34 +02:00
Daniel Marjamäki 2bb07a55bd Fixed (False positive: unused variable: this) 2010-07-07 08:39:18 +02:00
Daniel Marjamäki a107cd1b59 Fixed (False positive: variable is assigned a value that is never used (pointer aliasing)) 2010-07-07 08:26:24 +02:00
Robert Reif b0f1d5669b Fixed (### Internal error in Cppcheck. Please report it.) 2010-07-07 07:40:11 +02:00
Daniel Marjamäki dc2a0a6468 Fixed (false positive: memory leak (reallocation in subfunction through parameter)) 2010-07-06 21:36:50 +02:00
Daniel Marjamäki 1b20f8d27d Fixed (false positive: unitialised variable) 2010-07-06 13:18:28 +02:00
Robert Reif 1799e4a575 Fixed (### Internal error in Cppcheck. Please report it.) 2010-07-06 08:26:30 +02:00
Robert Reif c949a29d1e Fixed (simplifyTypedef: better typedef support) 2010-07-05 23:03:54 +02:00
Daniel Marjamäki 18a75edd20 Fixed (tokenize && wrong) 2010-07-05 22:41:02 +02:00
Daniel Marjamäki b02fc037ed Buffer Overrun: Fixed false positive when variable is reassigned in called function 2010-07-05 22:19:27 +02:00
Daniel Marjamäki ae3557fa92 Fixed (False positive: memory leak (auto deallocated class)) 2010-07-05 14:01:25 +02:00
Daniel Marjamäki b173d5f117 Fixed (False positive: Resource leak (casting)) 2010-07-05 13:16:33 +02:00
Daniel Marjamäki c811acaa50 Fixed (False positive: Dangerous usage of strncpy (copying a constant string)) 2010-07-05 12:45:39 +02:00
Robert Reif 28c265b20c Fixed (simplifyTypedef: better typedef support) 2010-07-02 15:22:29 +02:00
Daniel Marjamäki 3205775eb9 Fixed (mismatching allocation/deallocation false positive) 2010-06-30 09:21:15 +02:00
Zachary Blair 5ea28ccbba Fixed (Forgetting to put a break in a switch statement) 2010-06-30 00:10:30 -07:00
Daniel Marjamäki c6888845a0 Fixed (False positive: uninitialized variable when using ? operator) 2010-06-30 08:28:34 +02:00
Robert Reif b33fb48618 Fixed (Tokenizer: remove restrict keyword) 2010-06-30 08:10:39 +02:00
Daniel Marjamäki 76133e0234 Class checking: Fixed FP for static arrays (not initialized in constructor) 2010-06-29 12:51:18 +02:00
Robert Reif 4668359b51 Fixed (false positive: uninitialized variable with multiple assignment) 2010-06-29 08:38:24 +02:00
Daniel Marjamäki 46e2f1e64b --author=Robert Reif <reif@earthlink.net>
Fixed  (false positive: Variable hides typedef with same name)
2010-06-28 15:33:27 +02:00
Daniel Marjamäki f82895c1f2 Fixed (false positive: uninitialized variable with nested if) 2010-06-26 17:15:44 +02:00
Robert Reif 539804369a Fixed (false positive: Uninitialized variable) 2010-06-26 07:50:53 +02:00
Daniel Marjamäki ad0908cb3f Fixed (false positive: uninitialized variable with multiple assignment) 2010-06-25 19:39:30 +02:00
Robert Reif 38f90dae09 Fixed (false negative: Member variable not assigned a value in operator=) 2010-06-25 07:52:12 +02:00
Daniel Marjamäki 9fd89d3bdc Fixed (False -s positive: Member variable not assigned a value in operator=) 2010-06-24 20:09:26 +02:00
Robert Reif 2a1edff77f Fixed (false negative: functionVariableUsage doesn't support static variables) 2010-06-24 17:00:32 +02:00
firewave 6fd4ba6e4f Avoid Visual Studio warnings about constant expressions 2010-06-24 04:24:25 +02:00
Robert Reif 74e48d4bb1 Fixed (False positive: Variable not assigned a value (pointer to pointer)) 2010-06-23 06:54:14 +02:00
Robert Reif fac9f66cc0 Fixed (False positive: Variable 'separator' is assigned a value that is never used) 2010-06-22 17:07:41 +02:00
Robert Reif a5b45a7f83 Fixed (false positive: Variable is not assigned a value (casting function parameters)) 2010-06-22 17:04:11 +02:00
Daniel Marjamäki d22da6088c Fixed (false positive: memory leak when ptr used as map key) 2010-06-21 18:43:28 +02:00
Robert Reif bdd28b47aa Fixed (false positive: Variable is assigned a value that is never used) 2010-06-21 18:12:01 +02:00
Daniel Marjamäki 26e167fd5b Refactoring: Removed redundant checks 2010-06-20 20:51:36 +02:00
Daniel Marjamäki 4cd3e8fdc0 Refactoring: Reduced copy/pasted code 2010-06-20 19:03:59 +02:00
Daniel Marjamäki 54b8e79cae Preprocessor: Reduce copy/pasted code 2010-06-20 18:41:45 +02:00
Nicolás Alvarez c76a9525c1 Change size-t to std::string::size_type. 2010-06-19 17:24:10 -03:00
Nicolás Alvarez 12d6947334 Fix build error on 64-bit systems. 2010-06-19 17:16:14 -03:00
Nicolás Alvarez df3d98a7c2 Fix typos in sizeofsizeof error message. 2010-06-19 17:16:14 -03:00
Daniel Marjamäki 85bf4b2be6 Fixed (false positive: nullpointer dereference (needs to improve Tokenizer::simplifyKnownVariables)) 2010-06-19 17:54:38 +02:00
Daniel Marjamäki 82b63dd736 Fixed (tokenizer: simplifyKnownVariable: improved handling of arithmetic) 2010-06-19 14:00:45 +02:00
Daniel Marjamäki a402b6bb98 Fixed (Preprocessor: macros are expanded wrong) 2010-06-19 12:03:39 +02:00
Daniel Marjamäki 38c3de7343 Preprocessor: Refactoring. Broke out code that parses out the parameters from code. 2010-06-19 09:09:47 +02:00
Daniel Marjamäki dcdbe117e6 Borland C++: Fixed compiler errors. When using 'a?b:c', Borland requires that b and c are the same type 2010-06-19 08:52:14 +02:00
Robert Reif ec61c6fa26 Fixed (simplifyTypedef: duplicate typedefs not handled properly) 2010-06-18 07:16:05 +02:00
firewave d6d4b99b85 Removed obsolete checkheaders from Visual Studio projects 2010-06-17 15:00:58 +02:00
Robert Reif f116e74f6e Fixed (Segmentation fault while scanning Qt's qcups.cpp) 2010-06-17 06:59:01 +02:00
Leandro Lisboa Penz 58a872e6a0 Fixed (false positive: memory leak (reallocation in subfunction through parameter))
Detecting reallocations in the other function.
2010-06-16 22:29:55 -03:00
Daniel Marjamäki 8a6f4254e0 Fixed (False positive: memory leak for member variable with unknown function) 2010-06-16 19:28:47 +02:00
Robert Reif ee7ad272d6 variable usage: fix false positives when __attribute__ is used. Ticket: 2010-06-16 18:04:31 +02:00
Robert Reif 7dba21858a simplify the alias handling in the checking of variable usage. Ticket: 2010-06-16 18:00:21 +02:00
Robert Reif 61e7e759f0 Fixed (structure templates) 2010-06-16 07:13:52 +02:00
Zachary Blair ae2a02ad93 Applied review suggestions for Ticket 2010-06-15 22:03:38 -07:00
Daniel Marjamäki dc12a9b3b5 Fixed (new check: usage of iterator pointing to invalid memory after reserve) 2010-06-15 19:53:09 +02:00
Daniel Marjamäki a42273da63 Fixed (Tokenizer: Simplify variable value after loop) 2010-06-15 17:56:14 +02:00
Daniel Marjamäki 5c00c1a539 removed the deprecated checkheaders 2010-06-15 16:56:04 +02:00
Zachary Blair efefceabae Fixed (new style check: find empty catch blocks) 2010-06-14 23:45:46 -07:00
Robert Reif 98ae660260 Fixed (false positive: Variable 'test' is assigned a value that is never used) 2010-06-14 15:46:57 +02:00
Daniel Marjamäki cb7e9fbec1 Fixed (False Negative: Unitialized array) 2010-06-14 08:36:34 +02:00
Daniel Marjamäki b5d0955d11 doxygen: fixed error messages given by doxygen 2010-06-14 07:54:41 +02:00
Daniel Marjamäki e987d2e05b Memory leaks: more specific bailouts to reduce false negatives 2010-06-13 19:00:11 +02:00
Daniel Marjamäki 5de124280a Fixed (false positive: uninitalized variable in constructor/operator=, when calling overloaded functions) 2010-06-13 10:23:59 +02:00
Daniel Marjamäki 70bfa890a8 Fixed (Tokenizer add close braces to for loop at wrong place when if-else presents inside) 2010-06-13 08:00:46 +02:00
Robert Reif 18bb7488b9 Fixed (false negative: out of bounds in derived class) 2010-06-13 07:17:50 +02:00
Daniel Marjamäki 76221c0916 Fixed (false positive '(possible error) Memory leak' when 'a = b = new ...; delete a' (but not b)) 2010-06-12 13:37:44 +02:00
Daniel Marjamäki f3fbdc96e1 Fixed (Tokenizer: template destructor is lost) 2010-06-12 08:32:05 +02:00
Robert Reif 3d2c28a524 Fixed (false positive: Variable is not assigned a value) 2010-06-10 07:21:47 +02:00
Robert Reif 6b65b77acf Fixed ((error) ### Internal error in Cppcheck. Please report it.) 2010-06-10 07:18:55 +02:00
Daniel Marjamäki e64ce2e812 Fixed (false positive: uninitialized variable when using asm statement in macro) 2010-06-09 21:28:15 +02:00
Robert Reif 00dcec47ac Variable usage: read variable when using syntax '..=*(p);' 2010-06-08 18:26:14 +02:00
Daniel Marjamäki 472bd9dabe Fixed (False negative: null pointer dereference in switch block) 2010-06-06 12:15:31 +02:00
Daniel Marjamäki e140ff6e84 Memory leaks: skipping function call inside allocation 2010-06-06 11:22:59 +02:00
Daniel Marjamäki a9196e8710 Memory leaks: Added allocation function 'g_strdup_printf' 2010-06-06 11:09:19 +02:00
Daniel Marjamäki 68ad8219ed Fixed (Member variable initialized in call to base class constructor) 2010-06-06 08:29:35 +02:00
Martin Ettl f75ca79849 applied patch from php-coder from ticket 1724; removed TODO_TESTCASES; 2010-06-05 19:49:49 +02:00
Daniel Marjamäki 1de6e94947 Code coverage: Removed unused code 2010-06-05 11:25:47 +02:00
Daniel Marjamäki 07e00d57d9 Fixed (segfault in ExecutionPath::bailOutVar (probably caused by fix)) 2010-06-05 09:45:35 +02:00
Leandro Lisboa Penz 4ac7da7d51 Fixed (memory leaks not found when calling a function that returns allocated memory through a parameter) 2010-06-04 20:58:50 -03:00
Zachary Blair 2645e96783 Applied review suggestions for Ticket 2010-06-03 22:42:54 -07:00
Daniel Marjamäki b11e23eb08 Fixed (False negative: uninitialized variable in switch block) 2010-06-03 20:02:58 +02:00
Robert Reif 4c4844b722 Fixed (Variable assigned value which is never used but is thrown) 2010-06-03 07:05:57 +02:00
Daniel Marjamäki 09e02b9f9f updated --help output. The --enable is used to enable additional checks. 2010-06-02 21:34:03 +02:00
Daniel Marjamäki cb43168d81 Fixed (segmentation fault of cppcheck) 2010-06-02 18:10:32 +02:00
Daniel Marjamäki 5789eb116d astyle formatting 2010-06-02 18:09:25 +02:00
Daniel Marjamäki 8ead23fc91 CheckOther::nullConstantDereference: Fixed cppcheck warning message - tok may become null 2010-06-02 18:06:37 +02:00
Daniel Marjamäki 28ad69e4b3 Refactoring of CheckOther::nullConstantDereference 2010-06-02 17:53:45 +02:00
Zachary Blair 33b4254d33 Fixed (string functions with command line arguments may overflow buffer) 2010-06-01 22:41:07 -07:00
Daniel Marjamäki 45821b3871 Fixed (False negative: memory leak (fgets in condition)) 2010-05-31 18:20:34 +02:00
Daniel Marjamäki 9b1ed1112b Memory leaks: Fixed bug in CheckMemoryLeak::functionReturnType 2010-05-30 20:30:08 +02:00
Daniel Marjamäki 08b6e6ee09 Fixed (False positive: Resource leak with while) 2010-05-30 13:15:15 +02:00
Daniel Marjamäki 83c62eca9c Tokenizer: simplify loops that continue while errno is EINTR 2010-05-30 12:49:39 +02:00
firewave 62093d764d Fixed Visual Studio 2010 warning 2010-05-30 10:44:03 +02:00
Daniel Marjamäki 37ae4692bb Uninitialized variables: fixed false negative when using uninitialized variable inside malloc call 2010-05-30 10:30:51 +02:00
Daniel Marjamäki 1ec49430e3 Uninitialized variables: better handling when uninitialized variables are used in function calls 2010-05-30 09:31:10 +02:00
Daniel Marjamäki ab41879246 ExecutionPath: Better handling of 'FOREACH (..) {}' 2010-05-30 09:00:18 +02:00
Daniel Marjamäki f41334e58a ExecutionPath: better handling of 'FOREACH(..){..}' 2010-05-30 08:26:44 +02:00
Daniel Marjamäki d3ed1c8960 Refactoring uninitialized variables (checking variable declarations) 2010-05-30 08:02:39 +02:00
Daniel Marjamäki 406cbda563 Uninitialized variables: better handling of struct variables 2010-05-30 07:55:11 +02:00
Daniel Marjamäki 46b5e4e79a Fixed (Wrong reporting of leak with close() in a while loop condition) 2010-05-29 22:20:10 +02:00
Daniel Marjamäki 0c6352a826 Memory leaks: small fixes. add checking of 'g_fopen'. don't let 'fclose' calls be interpreted as 'callfunc' 2010-05-29 21:56:18 +02:00
Daniel Marjamäki 495dfde32c Fixed (Wrong reporting of leak with close() in a while loop condition) 2010-05-29 21:11:59 +02:00
Daniel Marjamäki 24703418bd Fixed (switch with fallthrough and 'return' confuses cppcheck) 2010-05-29 20:55:09 +02:00
Daniel Marjamäki d09e1df0d7 Fixed (Wrong precedence for shift operators when simplifying calculations?) 2010-05-29 20:27:08 +02:00
Daniel Marjamäki b702b8542d Memory leaks: enabled the leaks checking when members are not deallocated in the destructor. This checking was previously an --all check so there could be false positives. 2010-05-29 19:29:59 +02:00
Daniel Marjamäki 7601089bee astyle formatting 2010-05-29 11:19:56 +02:00
Daniel Marjamäki 82f030df2c the virtual destructor error message needs to be restricted. marked the checking as inconclusive for now. 2010-05-29 11:19:28 +02:00
Zachary Blair fe1fa4022d Merge branch 'master' of github.com:danmar/cppcheck 2010-05-28 22:53:54 -07:00
Robert Reif 1a25183e8f Fixed (simplifyTypedef: support for more typedefs) 2010-05-29 07:52:06 +02:00
Zachary Blair 59086fa599 Fixed (Detect sprintf buffer overrun with struct members) 2010-05-28 22:51:28 -07:00
Robert Reif 3fb0260ef1 Fixed (remove Microsoft variants of inline) 2010-05-29 07:43:58 +02:00
Robert Reif 26a7d29760 Fixed (simplifyTypedef: support for more typedefs) 2010-05-28 06:55:54 +02:00
Daniel Marjamäki d3c20cac81 Fixed (False negative: dereferencing uninitialized pointer) 2010-05-27 19:00:52 +02:00
Robert Reif dc34a1b3ff Fixed (Wrong typedef name shown when struct declared with __attribute__) 2010-05-27 18:15:42 +02:00
Robert Reif 8881a0c361 Fixed (simplifyTypedef: support for more typedefs) 2010-05-27 07:00:33 +02:00
Robert Reif 176b41caa5 Fixed (char buffer that is only accessed with pointers is marker not assigned) 2010-05-26 19:22:35 +02:00
Daniel Marjamäki d23f63c805 astyle formatting 2010-05-26 19:21:34 +02:00
Daniel Marjamäki 88e9a4ade6 Fixed (false negative: null pointer dereference) 2010-05-26 19:16:42 +02:00
Zachary Blair 619cfbc56f Fixed (buffer overflow: not enough room for the null terminator) 2010-05-26 01:56:34 -07:00
Robert Reif 019e1f9dfe Fixed (simplifyTypedef: support for more typedefs) 2010-05-25 20:43:44 +02:00
Robert Reif 4306082fcf Fixed (False positive for const) 2010-05-25 06:55:49 +02:00
Daniel Marjamäki 5692e7a6f6 Fixed (false positive: Memory leak) 2010-05-24 19:28:27 +02:00
Daniel Marjamäki c465d824b7 Removed TODO 2010-05-24 07:32:33 +02:00
Daniel Marjamäki 78255fdfc5 Tokenizer: Removed the Tokenizer::simplifyNamespaces. Ticket: 2010-05-23 13:51:41 +02:00
Robert Reif b20cf06b66 Fixed (simplifyTypedef: support for more typedefs) 2010-05-23 10:46:39 +02:00
Robert Reif 048733a15e false positive: Variable is assigned a value that is never used 2010-05-23 10:41:05 +02:00
Daniel Marjamäki 8f76aea6ed 2 pass checking: broke out Cppcheck::analyseFile. To be used for tests 2010-05-21 21:06:11 +02:00
Daniel Marjamäki 75c9355e9a Added some multipass checking for the uninitialized variables. It is still experimental. You can activate it with the '--test-2-pass' switch. Some more refactorings are needed to make it truly usable, the main thing is to make it thread safe. 2010-05-21 19:35:18 +02:00
Daniel Marjamäki 4633979ff7 fixed gcc compiler warnings (comparing float values) 2010-05-21 12:28:13 +02:00
Daniel Marjamäki 89ec49508d Fixed gcc compiler warning 2010-05-21 12:13:05 +02:00
Robert Reif a8921afcd7 Fixed (Add define support to GUI) 2010-05-21 09:49:57 +02:00
Daniel Marjamäki 8d2e4bc553 Tokenizer: give dead pointer a value 2010-05-21 08:26:53 +02:00
Robert Reif 78614b8dc1 Fixed (False positive: The function '...' can be const) 2010-05-20 17:45:10 +02:00
Robert Reif 5dfbb38dc9 (false positive: The function can be const) 2010-05-20 06:52:59 +02:00
Daniel Marjamäki c31accc52a Fixed (Ticket is broken using latest from git) 2010-05-19 19:23:09 +02:00
Daniel Marjamäki 6815f4e941 printchecks: better explanation of its purpose. I call it from gdb when I debug ExecutionPaths. 2010-05-18 20:58:11 +02:00
Daniel Marjamäki 1792395654 astyle formatting 2010-05-18 20:08:27 +02:00
Daniel Marjamäki f87eb774eb Fixed (False positive: array access after return cannot have default loop value) 2010-05-18 19:55:23 +02:00
firewave 2bced1d90c Avoid some Visual Studio warnings 2010-05-18 19:19:15 +02:00
Robert Reif 41c43c1790 Fixed (False positive: Function parameter 'x' is passed by value. It could be passed by reference instead.) 2010-05-18 18:20:11 +02:00
Zachary Blair 1539c0b3d2 Fixed (add a warning for potential memory leaks when using realloc) 2010-05-17 22:46:48 -07:00
Robert Reif 0d7474042a Fixed (segmentation fault of cppcheck) 2010-05-18 07:11:23 +02:00
Robert Reif 9dfbd3946a Fixed (Tokenizer::simplifyTypedef causes segfault for boost library) 2010-05-17 19:58:27 +02:00
Daniel Marjamäki f8442391af astyle formatting 2010-05-17 19:51:35 +02:00
Daniel Marjamäki 453adb4ea4 Tokenizer: it is bad to do: 'tok->previous()->deleteThis()' 2010-05-17 19:50:36 +02:00
Monika Lukow 71e5c56bf9 Fixed (false negative: buffer access out of bounds) 2010-05-16 23:53:42 +02:00
Erik Lax 20289b1f5b Fixed (false positive: The function can be const) 2010-05-16 20:26:32 +02:00
Daniel Marjamäki 56d176e1ce Fixed (false positive: buffer access out of bounds when using extern variable declaration) 2010-05-16 20:21:22 +02:00
Daniel Marjamäki 4c6858fa9c Refactoring: Removed 'possibleError' 2010-05-16 19:57:41 +02:00
Daniel Marjamäki d0e122079f Refactoring: Removed possibleError messages from CheckMemoryLeaks 2010-05-16 19:55:16 +02:00
Erik Lax 19aaa32a99 Fixed (Tokenizer::simplifyKnownVariables and pointer assignments) 2010-05-16 19:38:44 +02:00
Daniel Marjamäki 01034cd48d Refactoring: Removed 'possible error' message about cin 2010-05-16 19:09:36 +02:00
Daniel Marjamäki 26fab24de4 Refactoring: Removed some inconclusive checking in CheckBufferOverrun 2010-05-16 15:30:39 +02:00
Daniel Marjamäki 6edb2e77b4 Refactoring: Removed Severity::possibleStyle 2010-05-16 14:43:42 +02:00
Daniel Marjam�ki 5fe2a56b41 doc: updated docs about -D command line flag 2010-05-16 08:48:03 +02:00
Daniel Marjam�ki 14b27f97fa Fixed (Allow giving used defines in command line) 2010-05-16 07:38:29 +02:00
Daniel Marjam�ki d7b117402c Code cleanup: Removed autodealloc handling 2010-05-16 07:15:31 +02:00
Daniel Marjam�ki 8e3c39ae5b Fixed (false positive: Member variable not initialized in the constructor, for arrays of undefined type) 2010-05-15 20:24:11 +02:00
Erik Lax c0149d3cd1 Fixed (Bad iterators checks fails to detect bugs with indent levels) 2010-05-15 20:00:41 +02:00
Erik Lax 0510d9a2b0 Fixed (Bad iterators checks fail to detect invalidation of iterator for deletion by value) 2010-05-15 19:46:42 +02:00
Daniel Marjam�ki 70d20ac544 Fixed (false negative: memory leak in operator =) 2010-05-15 19:40:32 +02:00
Daniel Marjam�ki 972046c4bd Added test CheckOther::sizeofsizeof. Inspired by 2010-05-15 14:06:45 +02:00
Daniel Marjam�ki 85afa86da3 astyle formatting 2010-05-14 18:40:37 +02:00
Daniel Marjam�ki 8b1ffefd74 Fixed (Internal error) 2010-05-14 18:40:15 +02:00
Konrad Windszus c39f80d361 Ticket : Make sure error ids are unique 2010-05-13 22:14:29 +02:00
Robert Reif f8cceface5 Fixed (False positive: (style) Variable 'xxx' is assigned a value that is never used) 2010-05-13 13:59:41 +02:00
Martin Ettl 1382832bd0 mathlib:isInt() now handles calles of 'u' and 'l' correctly; testcases added 2010-05-12 23:49:09 +02:00
Robert Reif 963108d957 Fixed (simplifyTypedef: support for more typedefs) 2010-05-11 21:41:33 +02:00
Daniel Marjamäki 84c3ec9c4c Fixed (Still seeing 'possible style' warnings in 1.43) 2010-05-10 21:22:59 +02:00
Daniel Marjamäki 5d01047ae4 Fixed ('If you see this, there is a bug': Token::Match('%var% ( %varid% [,)]', 0)) 2010-05-10 18:11:02 +02:00
Robert Reif a390f3c8f4 Better handling of function pointer typedef 2010-05-10 17:50:40 +02:00
Robert Reif ac7515cdcc Fixed (simplifyTypedef: add support for typedefs of functions) 2010-05-10 07:12:06 +02:00
Daniel Marjamäki d7118c4d36 Fixed (mismatch allocate and deallocate calls.) 2010-05-09 13:46:13 +02:00
Daniel Marjamäki 7c52c8683d Fixed (false positive: Data is allocated but not initialized, when using sprintf) 2010-05-09 07:48:52 +02:00
Robert Reif be35b72c7e Fixed (false positive: Variable is assigned a value that is never used, when using cast) 2010-05-09 07:15:40 +02:00
Daniel Marjamäki 8971d697b2 Fixed (dangerous usage of erase not detected: for (; it != it2; ++it) ints.erase(it);) 2010-05-08 20:11:15 +02:00
Daniel Marjamäki 2901434773 Fixed (false negative: uninitialized pointer usage) 2010-05-08 19:23:46 +02:00
Daniel Marjamäki cdb6915a5b cli help: show the flags in alphabetical order 2010-05-08 12:45:38 +02:00
Daniel Marjamäki cbea8ceed0 Updated version to 1.43 2010-05-08 12:41:06 +02:00
Daniel Marjamäki 4e84ec0ff5 refactoring: spell checking comments 2010-05-08 10:39:45 +02:00
Daniel Marjamäki bd22a18dc1 Refactoring: Changed 'possible style' to 'style' 2010-05-08 09:49:01 +02:00
Daniel Marjamäki d19dd2c61d Fixed (False positive: Memory leak with: ( delete ( p ) , ( p ) = 0 );) 2010-05-07 18:37:50 +02:00
Zachary Blair 21b7eb61f5 Fixed : (new check: wrong usage of fflush()) Simplified and set severity to error 2010-05-06 23:08:10 -07:00
Daniel Marjamäki c8c5f95721 Fixed (Tokenizer::setVarId wrong handling of return statement) 2010-05-06 18:40:52 +02:00
Daniel Marjamäki af4c4cef34 Fixed (False positive: array access after return cannot have default loop value) 2010-05-05 18:29:56 +02:00
Robert Reif 4c95264d29 Fixed (False positive: buffer is not assigned value (assigned through alias)) 2010-05-05 17:31:07 +02:00
Daniel Marjamäki 612be2557b Fixed (False positive: array access after return cannot have default loop value) 2010-05-04 20:02:47 +02:00
Robert Reif 7ce70777a4 Fixed (Variable usage (pointer is assigned but never used)) 2010-05-04 17:28:03 +02:00
Robert Reif eb276346c5 Fixed (False positive: unused variable value (pointer aliasing)) 2010-05-04 17:26:09 +02:00
Zachary Blair 707d27f3d8 Fixed (new check: wrong usage of fflush()) 2010-05-03 23:14:45 -07:00
Daniel Marjamäki 804b2a0952 Fixed (Tokenizer::simplifyKnownVariables: simplify after loop) 2010-05-02 14:41:21 +02:00
Daniel Marjamäki 0415560912 refactoring: changed the severity for strncatUsage from possibleError to style 2010-05-02 09:54:08 +02:00
Daniel Marjamäki 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
Daniel Marjamäki 136b84eaf5 STL: added testcase for 'if (str.find(%any%)) ..' 2010-05-01 21:56:39 +02:00
Daniel Marjamäki ae576be088 refactoring: enable the 'suspicious pointer subtraction' checking 2010-05-01 21:43:47 +02:00
Robert Reif 6eb16e0f16 Fixed (False negative: Unused value (variable is assigned but never read)) 2010-05-01 21:15:14 +02:00
Daniel Marjamäki 58e26ab1fc Fixed Cppcheck warning about possible null pointer dereference 2010-05-01 11:55:26 +02:00
Slava Semushin f50d182750 Fixed (chain assignments could be simplified)
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
2010-05-01 15:28:35 +07:00
Daniel Marjamäki 080374dc04 Fixed (Tokenizer::simplifyKnownVariables: removing variable declaration) 2010-05-01 10:09:53 +02:00
Robert Reif 4014bd234f Unit testing: Improved test coverage for variable usage checking 2010-05-01 09:26:47 +02:00
Robert Reif 1fa1ff8d14 Fixed (Fix false positive with strncpy termination check) 2010-04-30 21:36:48 +02:00
Robert Reif 5738f34872 Fixed (False positive: buf is not assigned a value (pointer aliasing)) 2010-04-30 18:11:51 +02:00
Eric Sesterhenn 344b6bf434 Fixed (Fix false positive with strncpy termination check) 2010-04-30 18:08:32 +02:00
Eric Sesterhenn b261e5df25 Fixed (Null character not correctly tokenized) 2010-04-29 18:30:23 +02:00
Robert Reif c79b9a8aac Fixed (Tokenizer: remove register keyword) 2010-04-29 07:17:38 +02:00
Robert Reif 70d475f8c2 Fixed (False positive: buf is not assigned a value (pointer aliasing)) 2010-04-29 07:10:50 +02:00
Daniel Marjamäki cccccff96f Fixed (False negative: null pointer derefence not detected 'c[0] = 0') 2010-04-28 22:07:39 +02:00
Daniel Marjamäki 2666aad207 Fixed (false positive: unintialized variable) 2010-04-28 21:33:11 +02:00
Daniel Marjamäki d3b5c30c6c Fixed (false negative: memory leak when using redundant braces) 2010-04-27 20:43:31 +02:00
Robert Reif f0018100e1 Variable usage: Use variable id instead of variable name to identify variable 2010-04-27 05:05:32 +02:00
Daniel Marjamäki 9430089532 Fixed ('Unusual pointer arithmetic' false positive) 2010-04-26 21:43:01 +02:00
Daniel Marjamäki 0444ff5298 Fixed (###### If you see this, there is a bug ###### - Token::Match('%varid% [ %num% ]', 0)) 2010-04-26 18:52:40 +02:00
Daniel Marjamäki 6bb93b5eb7 Fixed (Tokenizer: improve handling of pointer aliasing) 2010-04-25 15:12:47 +02:00
Daniel Marjamäki cda6fdb73d astyle formatting 2010-04-25 14:56:04 +02:00
Martin Ettl ec935178fc reduced compiler warning of gcc-4.4 about initialization order in Ctor list of executionpath.h 2010-04-25 13:14:58 +02:00
firewave 52b84963e6 Fixed Access Violation with --enable=style when no tokens exist 2010-04-25 12:35:09 +02:00
firewave f1d1d60924 Added missing include 2010-04-25 12:10:50 +02:00
Daniel Marjamäki eb82a89758 ExecutionPath: Better handling of if 2010-04-25 11:55:57 +02:00
Daniel Marjamäki 1a34e7daf6 Fixed (array index out of bound not detected 'a[i-1] = 0') 2010-04-25 07:34:50 +02:00
Daniel Marjamäki e068979d62 Fixed (false negative: memory leak (function parameters)) 2010-04-24 22:24:03 +02:00
Daniel Marjamäki 8ccd95a643 Fixed (buffer overrun: memmove) 2010-04-24 21:48:58 +02:00
Daniel Marjamäki 5e5b8d3861 Fixed (improve check: memory leak not detected (allocation in subfunction)) 2010-04-24 20:40:57 +02:00
Daniel Marjamäki 5b99f2cef1 --errorlist : don't show inconclusive messages in the output because those are disabled 2010-04-24 19:40:48 +02:00
Daniel Marjamäki a15e25f9fe Fixed ('C-style pointer casting' should not be reported for C files) 2010-04-24 16:46:09 +02:00
Daniel Marjamäki 6b52730d4e Fixed (false positive - Upon exception there is a memory leak) 2010-04-24 14:51:10 +02:00
Daniel Marjamäki f3bea249ac Removed the check for unreachable code. The g++ warning -Wunreachable-code is recommended instead. This closes (break after a return or goto should not be an error in a switch statement). 2010-04-24 14:30:45 +02:00
Robert Reif 2bdcf3b5b2 variable usage: refactoring the checking 2010-04-24 09:45:03 +02:00
Robert Reif 99a7755218 tokenizer improvements: remove calling convention () 2010-04-24 09:40:05 +02:00
Zachary Blair 5835b2665b Fixed (improve check: divsion by zero not detected when using the shift (>>) operator) 2010-04-23 22:59:53 -07:00
Daniel Marjamäki a3b781a181 Fixed (array index out of bounds not detected for multidimension arrays) 2010-04-23 16:26:40 +02:00
Robert Reif f4ce5a37d7 Fixed (False positive - C-style pointer casting) 2010-04-22 20:08:29 +02:00
Daniel Marjamäki 7d391b37c9 astyle formatting 2010-04-22 20:07:41 +02:00
Daniel Marjamäki eda18004bd Cleanup CheckBufferOverrun 2010-04-22 19:58:44 +02:00
Daniel Marjamäki e28dbda5fa Refactoring: Improved the checkFunctionCalls, warning when size argument is given through char constant 2010-04-22 19:55:07 +02:00
Daniel Marjamäki c0d0b0f63f Refactoring: Moved function call check to checkFunctionCalls 2010-04-22 19:49:02 +02:00
Daniel Marjamäki b9d8f52cca CheckBufferOverrun: Fixed false positives caused by refactorings 2010-04-22 19:22:23 +02:00
Zachary Blair 680a470741 Fixed (CppCheck does not recognise redundant IF) 2010-04-22 01:21:54 -07:00
Robert Reif 90541386da Fixed (tokenizer: remove calling convention) 2010-04-21 21:08:47 +02:00
Daniel Marjamäki f378b382a0 CheckBufferOverrun: simplify checking of read|write problems 2010-04-21 20:06:59 +02:00
Daniel Marjamäki f9f6927e63 CheckBufferOverrun: Don't give false positives when reading from array with strncpy/strncat 2010-04-21 20:02:58 +02:00
Daniel Marjamäki f057e127a0 CheckBufferOverrun: Refactoring the checking of function calls 2010-04-21 19:27:28 +02:00
Daniel Marjamäki 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
Zachary Blair c26e619b23 Fixed (Refactoring: move conditions into checks) 2010-04-20 23:38:25 -07:00
Reijo Tomperi 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
Daniel Marjamäki 7e2f39290d Fixed (negative array index issues in latest from git) 2010-04-20 16:43:51 +02:00
Reijo Tomperi 97fea180b5 astyle fix 2010-04-18 22:03:03 +03:00
Daniel Marjamäki b6ab419a06 Buffer Overrun: Broke out the checking for negative array index 2010-04-18 20:51:39 +02:00
Daniel Marjamäki af3f2faa41 Refactoring: Renamed ArrayInfo::type_size to ArrayInfo::element_size 2010-04-18 20:18:25 +02:00
Daniel Marjamäki 1ae5a89982 Refactoring: Reusing the ArrayInfo in CheckBufferOverrun 2010-04-18 20:06:54 +02:00
Daniel Marjamäki 814f706329 BufferOverflow: Refactoring ArrayInfo 2010-04-18 19:46:45 +02:00
Robert Reif 76a683a73a Fixed (functions defined in header outside of class cannot be const) 2010-04-18 15:40:31 +02:00
Daniel Marjamäki a473345f18 Buffer overruns: First change to detect overruns in multidimensional arrays () 2010-04-18 11:08:29 +02:00
Robert Reif bee4608b27 Fixed (False -s positive: Template instantiation hides typedef with same name) 2010-04-18 09:13:55 +02:00
Robert Reif d90f59051c Fixed (false positive: The function can be const) 2010-04-18 07:53:39 +02:00
Robert Reif d851b4a3d4 Fixed (false positive: variable is assigned a value that is never used) 2010-04-17 14:23:29 +02:00
Daniel Marjamäki 9cd8bd842e STL: fixed false negative when erasing invalidated iterator 2010-04-17 13:37:04 +02:00
Daniel Marjamäki b19113426f Unused struct member: Fixed false positives 2010-04-17 11:16:05 +02:00
Daniel Marjamäki c0e9a546f7 Refactoring: Refactoring the Settings class 2010-04-17 09:23:54 +02:00
Daniel Marjamäki 3bab5f6bd6 Borland C++: Fixed compiler errors 2010-04-17 07:25:53 +02:00
Daniel Marjamäki c9fb5f87e0 Fixed (false positive: After insert, the iterator 'aI' may be invalid) 2010-04-16 16:56:55 +02:00
Reijo Tomperi 10a7c3f70c Fix --template to work again 2010-04-16 17:26:49 +03:00
Robert Reif 61b5a21ac9 Fixed (false positive: uninitialized variable) 2010-04-16 16:25:57 +02:00
Robert Reif 45573ad101 Fixed (false positive: variable is assigned a value that is never used) 2010-04-16 15:57:09 +02:00
firewave 43dd749cc6 Fix (--append doesn't work with TAB formating) 2010-04-15 22:45:38 +02:00
Reijo Tomperi 15e4b8dbd5 Fix (case marks improperly tokenized with macro)
http://sourceforge.net/apps/trac/cppcheck/ticket/1595
2010-04-15 23:21:00 +03:00
Daniel Marjamäki c718a7c595 astyle: Update to astyle 1.24 2010-04-15 20:08:51 +02:00
Daniel Marjamäki 3fa2137ee3 Fixed ('Index out of bounds' false positive) 2010-04-15 19:09:19 +02:00
Robert Reif 01aa414f32 Fixed (improve check: uninitialized variable not found when using reference) 2010-04-15 18:44:52 +02:00
Robert Reif 176795ef95 Another fix for (change simplifyInitVar to split declaration from initialization) 2010-04-15 18:42:11 +02:00
Zachary Blair 2e276576a4 Fixed (Cppcheck checks redundant configurations) 2010-04-15 18:37:51 +02:00
Robert Reif d2bb4964d0 Fixed (typedef struct incorrectly simplified) 2010-04-14 19:06:51 +02:00
Robert Reif 3bbb2e1d7f Fixed (change simplifyInitVar to split declaration from initialization) 2010-04-14 19:04:16 +02:00
firewave 8e20d5b08d Added Visual Studio 2010 soultion and project files 2010-04-14 12:05:10 +02:00
firewave e3e2ee35aa Disabled link time code generation for debug builds. Enabled .pdb generation for release builds. 2010-04-14 12:01:45 +02:00
firewave 4a5463d533 Merge branch 'master' of github.com:danmar/cppcheck 2010-04-13 22:24:12 +02:00
firewave 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
Reijo Tomperi 0912836c25 Fix: sizeof(char*) was not simplified correctly 2010-04-13 23:17:27 +03:00
Reijo Tomperi 4a33b226e6 Fix (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
firewave bffc097ab3 Moved shared files to seperate lib project 2010-04-13 21:40:00 +02:00
Reijo Tomperi 35d2a27b9c Update copyright year in all source files 2010-04-13 22:23:17 +03:00
Reijo Tomperi 30ba3d1aee Change some files to UTF-8 2010-04-13 21:57:41 +03:00
Reijo Tomperi a33e8f34c5 Disable "Overall time" output when --showtime is not used 2010-04-13 21:27:47 +03:00
Daniel Marjamäki 8373a6d4cb astyle formatting 2010-04-13 19:30:51 +02:00
Zachary Blair bd7dc9946e Fixed (possible new check: strlen return value versus zero.) 2010-04-13 19:30:25 +02:00
Daniel Marjamäki a7903c3385 dos2unix 2010-04-13 19:25:08 +02:00
firewave 8966888a92 Fixed some VS2008 warnings 2010-04-13 11:31:27 +02:00
firewave 89cdb088d6 More --showtime updates:
- removed "average"
- added number of results, average processing time and overall time to non-"file" output
2010-04-13 11:23:11 +02:00
Oliver Stoeneberg f992ac7da7 showtime: refactoring and improving. Added summary/file/top5/average options. 2010-04-12 22:13:42 +02:00
Daniel Marjamäki 38a3fe37f9 Revert "Optimization: Made Tokenizer::setVarId a bit faster by temporarily assigning 'string id'. This means less string comparisons are needed."
This reverts commit 4b8080e425.
2010-04-12 21:17:31 +02:00
Reijo Tomperi d102369196 Fix (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
Oliver Stoeneberg cd859a59f2 Fixed (Patch to increase --showtime resolution) 2010-04-12 19:41:02 +02:00
Robert Reif 67fafd4028 Fixed (typedef struct incorrectly simplified) 2010-04-12 19:05:31 +02:00
Reijo Tomperi cfc5f61e11 Merge branch 'master' of git@github.com:danmar/cppcheck 2010-04-11 22:56:31 +03:00
Reijo Tomperi 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
Daniel Marjamäki 4b8080e425 Optimization: Made Tokenizer::setVarId a bit faster by temporarily assigning 'string id'. This means less string comparisons are needed. 2010-04-11 21:37:35 +02:00
Daniel Marjamäki 6f74c0af5e Fixed (Crash while processing file) 2010-04-11 20:57:30 +02:00
Reijo Tomperi d1f22d50e6 Fix last of the -Wshadow warnings. 2010-04-11 14:49:50 +03:00
Daniel Marjamäki 1f022e281f Fixed SIGABRT in new checking 2010-04-10 21:28:49 +02:00
Daniel Marjamäki 5fed938f56 Fixed (array index out of bounds when index variable is assigned in a condition) 2010-04-10 21:12:00 +02:00
Daniel Marjamäki 96ba41b009 Cppcheck Help: Removed information about --auto-dealloc because it is not relevant at the moment. 2010-04-10 15:05:59 +02:00
Daniel Marjamäki 2d41e31cdd Cppcheck: Deprecated the command line options -a, --all and --enable=possibleError 2010-04-10 14:54:49 +02:00
Daniel Marjamäki e9b4ea44a2 Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes 2010-04-10 14:05:33 +02:00
Daniel Marjamäki 7763d25847 Fixed (problem in stl insert method of set template) 2010-04-10 10:22:34 +02:00
Zachary Blair 3152816619 Fixed (Tokenizer: delete register keyword everywhere) 2010-04-10 09:58:09 +02:00
Daniel Marjamäki 21717e05cd Refactoring: use more specific conditions instead of std::isupper. Only the A-Z are interesting. This also fixes compiler errors. 2010-04-10 09:46:50 +02:00
Daniel Marjamäki b4e9185177 Fixed (improve check: pointer access out of bounds not detected (allocated with malloc)) 2010-04-10 07:57:29 +02:00
Reijo Tomperi 6dc3860ae9 Fix more -Wshadow compile warnings 2010-04-09 22:40:37 +03:00
Daniel Marjamäki f77dbbb14b Fixed some false positives for unused struct members 2010-04-09 19:55:41 +02:00
Daniel Marjamäki d360c01675 Fixed (False positive: function can be const when return type is unknown) 2010-04-09 19:15:39 +02:00
Daniel Marjamäki 1328a57103 Fixed (False positive: (static) Member variable not assigned a value in operator=) 2010-04-09 18:35:54 +02:00
Daniel Marjamäki 38a28e28ec Fixed (False positives 'The scope of the variable x can be reduced') 2010-04-09 16:53:27 +02:00
Martin Ettl f6a526c8c8 reduced -Wshadow warnings from gcc-4.4 2010-04-08 22:56:34 +02:00
Daniel Marjamäki 9a4707c025 Fixed ('Index out of bounds' false positive) 2010-04-08 19:57:38 +02:00
Daniel Marjamäki 1b81a9d435 Fixed ('Unused private function' when using pointer to member function) 2010-04-08 19:06:54 +02:00
Daniel Marjamäki 26c447279c astyle formatting 2010-04-08 17:41:22 +02:00
Robert Reif bc0a318b6d Fixed (unnamed anonymous struct can segfault) 2010-04-08 17:40:23 +02:00
Martin Ettl e23197a527 fixed ticket 1578, class Filelister had no virtual dtor 2010-04-07 23:07:03 +02:00
Reijo Tomperi fcf532ccaf Fix some -Wshadow compile warnings 2010-04-06 23:17:23 +03:00
Daniel Marjamäki cd2f8f6838 Merge branch 'master' of git://github.com/czw/cppcheck 2010-04-06 22:12:11 +02:00
Reijo Tomperi 7caaee3739 Fix some of the warnings that appear with -Wshadow 2010-04-06 22:53:05 +03:00
Reijo Tomperi 5aa88ee5a2 Fix vs warnings. Apply patch from kidkat. 2010-04-06 21:35:21 +03:00
Reijo Tomperi 8ce5379299 Fix: warning C4138: '*/' found outside of comment 2010-04-06 21:07:46 +03:00
Reijo Tomperi c28b365ea0 astyle fix 2010-04-06 16:56:06 +03:00
Jens Bäckman 9ae714661b Fix a rare crash with oddly formatted source files 2010-04-06 14:23:17 +02:00
Martin Ettl c4d1d47f6b fixed ticket 997, now fread and fwrite checked for bufferoverrun 2010-04-06 13:55:03 +02:00
Reijo Tomperi d3c251f53a Refactor and fix "After a strncpy() the buffer should be zero-terminated" checking, 2010-04-05 21:47:50 +03:00
Martin Ettl 4bc325f077 #ticket 1513: added sqrt() support 2010-04-05 20:20:20 +02:00
Reijo Tomperi 93d195aa0f astyle fix 2010-04-05 21:12:43 +03:00
Martin Ettl f895ab9a0d Merge branch 'master' of git@github.com:danmar/cppcheck 2010-04-05 20:08:21 +02:00
Martin Ettl fe7c6aed9f #ticket 1513: added pow() support 2010-04-05 20:07:53 +02:00
Reijo Tomperi 04b38e5428 astyle fix 2010-04-05 20:57:54 +03:00
Martin Ettl 218c18496d #ticket 1513 added fmod() support 2010-04-05 19:45:33 +02:00
Martin Ettl d4923e2a92 added atan2() check to ticket 2010-04-05 19:35:56 +02:00
Daniel Marjamäki b62ac149b5 Cleanup: Removed unused code from CheckMemoryLeak 2010-04-05 18:37:46 +02:00
Daniel Marjamäki 61e1c4183f Uninitialized variables: better handling of 'a[b[..]]' when b is not initialized 2010-04-05 09:04:30 +02:00
Kimmo Varis 5766e83309 Improve ifdeffing. 2010-04-05 09:48:19 +03:00
Daniel Marjamäki d26a2cfc16 Uninitialized variables: Detect reading uninitialized data through array/pointer variable 2010-04-05 08:38:26 +02:00
Reijo Tomperi 6db663f6de Fix (Add cppcheckError and unusedFunction to --errorlist, give out internal errors in xml)
http://sourceforge.net/apps/trac/cppcheck/ticket/1322
2010-04-04 23:55:28 +03:00
Daniel Marjamäki 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
Daniel Marjamäki 78852b08ab Fixed (false negative: uninitialized variable) 2010-04-04 09:17:53 +02:00
Daniel Marjamäki 849be383e6 Tokenizer: tokenize 1E-2 into a single token 2010-04-04 08:01:05 +02:00
Reijo Tomperi be598757a1 Fix segmentation fault when calling with --errorlist and add a testcase for it. 2010-04-03 22:53:06 +03:00
Daniel Marjamäki a8f566bfcd Cleanup: Removed redundant simplification in checkmemoryleak.cpp 2010-04-03 20:47:38 +02:00
Daniel Marjamäki 6acb304ef2 Cleanup: Removed unfinnished checking of std::find 2010-04-03 15:33:13 +02:00
Daniel Marjamäki 8a8547e6b7 astyle formatting 2010-04-03 14:28:32 +02:00
Daniel Marjamäki a4144b9d18 Refactoring: Moved copy/paste code in Tokenizer 2010-04-03 09:54:10 +02:00
Daniel Marjamäki f8367da1fd Refactoring: broke out copy/pasted code 2010-04-03 09:17:16 +02:00
Daniel Marjamäki 5f9e14e242 Borland C++: Fixed compiler error 2010-04-03 07:51:40 +02:00
Reijo Tomperi 38d64d0520 astyle fix 2010-04-02 23:44:24 +03:00
Martin Ettl 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
Daniel Marjamäki 427d155644 Fixed (Function can't be const if it has non-const operator overload call) 2010-04-02 22:03:07 +02:00
Reijo Tomperi 93d4851040 astyle fix 2010-04-02 22:17:09 +03:00
Martin Ettl f36af278d0 #ticket added asin() support 2010-04-02 21:02:39 +02:00
Martin Ettl 0c2f4831d8 #ticket added asin() support 2010-04-02 20:59:39 +02:00
Daniel Marjamäki ff38bbf468 Cleanup: The Tokenizer doesn't need to handle UTF in code nor multiline string. That is handled in the Preprocessor. 2010-04-02 20:48:32 +02:00
Reijo Tomperi a1d0defbc0 astyle fix 2010-04-02 21:42:06 +03:00
Martin Ettl 5a21fe7ae8 Merge branch 'master' of git@github.com:danmar/cppcheck 2010-04-02 20:24:04 +02:00
Daniel Marjamäki 1d1d79a1e5 Cleanup: Removed unused %name% cmd for patterns 2010-04-02 20:25:13 +02:00
Martin Ettl c391a03db6 added acos() check to ticket ; 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
Daniel Marjamäki c6bbc9d739 Fixed (False positive: Uninitialized variable 'B::j'. There are 2 classes with the name 'B') 2010-04-02 19:29:54 +02:00
Martin Ettl 9788333ee9 added log10() check, for checking about parameters passed to mathfunctions that do not make sense 2010-04-02 19:17:41 +02:00
Robert Reif 805c683c1a Cleanup: Removed unneeded code 2010-04-02 18:55:27 +02:00
Daniel Marjamäki 734b10e650 Fixed (false positive: unintialized variable when using goto) 2010-04-02 08:35:05 +02:00
Robert Reif 3507b06e0b Fixed (false positive: function can be const (assignment to static)) 2010-04-02 08:02:47 +02:00
Robert Reif 1dcbf02bd8 Fixed (false positive : uninitialized variable for struct timeval from <sys/time>) 2010-04-02 07:36:18 +02:00
Daniel Marjamäki 8b5aae9adb astyle formatting 2010-04-02 07:32:03 +02:00
Daniel Marjamäki 0cad22314e Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup. 2010-04-02 07:30:58 +02:00
Martin Ettl 193aa7d1d3 astyle fix 2010-04-02 02:21:53 +02:00
Martin Ettl b5fb01c202 ticket new check: Detecting obviously wrong math call arguments passed to math functions) 2010-04-02 02:19:38 +02:00
Reijo Tomperi c7d36b73ed Fix (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
Robert Reif 2825773918 Fixed (false positive: function can be const (array of struct)) 2010-04-01 17:01:52 +02:00
Robert Reif 2c5fb55c3b Fixed (false positive: The function 'A::vSet' can be const) 2010-04-01 16:59:35 +02:00
Robert Reif a8c9aa1f8d Fixed (Improve check: Assignment to self) 2010-04-01 16:40:12 +02:00
Reijo Tomperi c460c16cee Fix cross compiling in Linux
Change: #include "fileLister_win32.h" -> #include "filelister_win32.h"
2010-03-31 22:54:35 +03:00
Daniel Marjamäki a68d8dbc77 Fixed (false positive: uninitialized variable) 2010-03-31 20:20:51 +02:00
Robert Reif 78e54e17f2 Unit testing: Added test case for memset. Ticket: 2010-03-31 19:53:53 +02:00
Robert Reif ef57d01f7a Fixed (false negatives: array index out of bounds) 2010-03-31 17:14:49 +02:00
Robert Reif 7fb5b9b67b Better checking for assignment to self. Ticket: 2010-03-31 17:09:59 +02:00
Robert Reif 32e597e343 Fixed (False positive: possible error Array index out of bounds) 2010-03-30 17:33:17 +02:00
Daniel Marjamäki c213227133 Fixed (False positive: member variable not initialized, struct with constructor) 2010-03-29 20:34:47 +02:00
Robert Reif 0bddd1977f Fixed (###### If you see this, there is a bug ###### Token::Match() - varid was 0) 2010-03-29 17:25:38 +02:00
Daniel Marjamäki c3edc5fd89 Fixed (improve check: usage of uninitialized variables) 2010-03-28 21:27:06 +02:00
Daniel Marjamäki 9656379ffb Merge branch 'master' of git@github.com:danmar/cppcheck 2010-03-28 15:56:38 +02:00
Robert Reif 62d2845014 Fixed (false negatives: array index out of bounds) 2010-03-28 15:56:13 +02:00
Reijo Tomperi 417f14fccf Fix (False positive with #elif (defined NAME))
http://sourceforge.net/apps/trac/cppcheck/ticket/1534
2010-03-28 15:15:25 +03:00
Robert Reif 2dc4222c9a Refactoring: Added CheckClass::isMemberFunc 2010-03-28 11:46:42 +02:00
Daniel Marjamäki 16124ce646 Fixed (C++Builder properties mistaken for uninitialized variables) 2010-03-28 10:58:03 +02:00
Daniel Marjamäki c7867af3c5 Fixed (False positive: Uninitialized variable) 2010-03-28 10:42:37 +02:00
Reijo Tomperi 86fabd03b3 Fix (hang due to commit 772aa95c8a)
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
2010-03-27 21:52:31 +02:00
Martin Ettl e4bda66b28 extended The function can be const test 2010-03-27 14:11:46 +01:00
Robert Reif c50469dba6 Fixed (false negative:: buffer access out of bounds when using shift operator) 2010-03-27 07:21:08 +01:00
Reijo Tomperi 0cc84bd2be Partial fix for (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
Robert Reif 2eceaaefc0 Fixed (false negative: the function can be declared as const) 2010-03-26 20:14:31 +01:00
Robert Reif 45865f54a8 Fixed (false negative: the function can be declared as const (member declared as mutable)) 2010-03-26 19:06:00 +01:00
Robert Reif 307000b448 Fixed (false positive: function can be const (struct member variable)) 2010-03-26 18:16:33 +01:00
Daniel Marjamäki 258e7e292e Fixed (false positive: Member variable not initialized in the constructor 'X::m_d') 2010-03-26 17:19:33 +01:00
Raphael Geissert c0e09c4cb3 Fixed (false negative null pointer deref when dereferencing pointers to constants) 2010-03-26 16:44:46 +01:00
Robert Reif a1528d3154 Fixed (false positive: function can be const (assignment in return)) 2010-03-26 16:30:30 +01:00
Daniel Marjamäki 80edb4d8f4 Tokenizer: Simplify 'false ==' to '!' 2010-03-24 19:55:02 +01:00
Robert Reif e95bc41e59 Fixed (false positive: function can be const (assignment in return)) 2010-03-24 19:31:30 +01:00
Robert Reif 9808a59cc1 Fixed (false positive: The function 'wxThreadInternal::SetExitCode' can be const) 2010-03-23 07:37:20 +01:00
Robert Reif 637a34bfd2 Fixed (false negative: the function can be declared as const) 2010-03-23 07:34:34 +01:00
Daniel Marjamäki 5b1b845750 Fixed (False positive: Cppcheck incorrectly reports that extern variable is not initialized) 2010-03-20 08:03:18 +01:00
Daniel Marjamäki 3d90559035 Fixed and (False positives given by CheckMemoryLeakInFunction when temporary and member variable don't have the same allocation and deallocation) 2010-03-20 07:50:52 +01:00
Daniel Marjamäki f687e85be5 Fixed (false positive: The function 'V<unsigned>::vSet' can be const) 2010-03-19 19:34:26 +01:00
Robert Reif 0fb680d887 Tokenizer: remove unnamed anonymous structures and unions () 2010-03-19 19:04:56 +01:00
Robert Reif 92fe14e7f0 Fixed (False positive when putting an access specifier at the end of a class declaration) 2010-03-19 17:40:23 +01:00
Daniel Marjamäki 54c5d53eac Fixed (False positive: (possible error) Memory leak when memory deleted in destructor) 2010-03-19 16:57:23 +01:00
Robert Reif 9c2248254e Here is a patch that adds support for derived structs and fixes a bug that missed some nested structs. () 2010-03-19 16:17:25 +01:00
Raphael Geissert d11004fa3d Fixed (incorrect handling of ndefs in the preprocessor) 2010-03-19 16:13:45 +01:00
Daniel Marjamäki c7bd437d7d astyle formatting 2010-03-19 16:12:51 +01:00
Daniel Marjamäki 95d22de690 Fixed (false positive : uninitialized variable) 2010-03-18 19:23:38 +01:00
Daniel Marjamäki 45987e5e9f doxygen: some updates to the lib/checkother 2010-03-18 18:59:55 +01:00
Robert Reif 5ea7e32bf9 Partial fix for (false positives: function can be const and struct or union member is never used) 2010-03-18 18:14:52 +01:00
Daniel Marjamäki e911d1f1df doxygen updates 2010-03-17 22:16:18 +01:00
Daniel Marjamäki 89719b023e unit testing: made Tokenizer functions public so they can be unit tested 2010-03-17 22:08:02 +01:00
Daniel Marjamäki 1d0cd9c267 refactoring: no need to hide functions because the definition isn't seen by the core program anyway. 2010-03-17 21:26:56 +01:00
Robert Reif b3856cbc5e Fixed (typedef name hiding check combined with forward declaration leeds to false positive) 2010-03-17 17:31:08 +01:00
Daniel Marjamäki 12c45a1aba Fixed (false positive: Uninitialized variable) 2010-03-16 19:53:09 +01:00
Daniel Marjamäki 235404077f Fixed (false positive: Variable 'n' is assigned a value that is never used) 2010-03-16 19:25:10 +01:00
Daniel Marjamäki 15d67a2369 Fixed (False positive for uninitialized variable) 2010-03-16 19:09:37 +01:00
Robert Reif 89c57c72c5 small const fix 2010-03-16 07:31:40 +01:00
Daniel Marjamäki 9d822c77aa doxygen: Some comments for CheckOther, added @todo to Token::Match 2010-03-14 19:11:03 +01:00
Daniel Marjamäki 933289a6d7 doxygen: updated comments for Cppcheck and FileLister 2010-03-14 18:55:33 +01:00
Daniel Marjamäki 382e41d92a Fixed (Improve Tokenizer::simplifyKnownVariables to handle for loops better) 2010-03-14 09:57:34 +01:00
Daniel Marjamäki 7bcb7897e4 doxygen: fixed error messages 2010-03-14 07:48:44 +01:00
Daniel Marjamäki e4a45aefe2 doxygen: fixed warning messages 2010-03-13 22:16:06 +01:00
Daniel Marjamäki c5e0104ab8 doxygen: updated comments for ErrorLogger and Severity 2010-03-13 21:49:09 +01:00
Daniel Marjamäki 30d3418b11 doxygen: added more comments for CheckNullPointer and CheckUninitVar 2010-03-13 21:42:59 +01:00
Daniel Marjamäki 9b550a3f87 doxygen: added comments 2010-03-13 21:12:18 +01:00
Daniel Marjamäki 9fe9be1ea9 Fixed (false positive: unintialized class member) 2010-03-13 20:24:39 +01:00
Daniel Marjamäki 65ae37de2f Fixed (false positive: memory leak when using throw no_memory) 2010-03-13 17:11:48 +01:00
Daniel Marjamäki 772aa95c8a Fixed (false positive: Uninitialized variable when pointer given to struct) 2010-03-13 11:52:48 +01:00
Robert Reif 846a3a0186 Fixed (False positive when putting an access specifier at the end of a class declaration) 2010-03-13 08:06:20 +01:00
Robert Reif f552ca5462 Fixed (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
Kimmo Varis 4cad4410ba Fix ignoring filelister_unix.cpp code in Windows. 2010-03-12 17:28:55 +02:00
Daniel Marjamäki 7ea37de329 astyle formatting 2010-03-12 07:23:53 +01:00
Kimmo Varis a7996ab252 Fix compiling in Linux. Fix compiling dmake. 2010-03-11 22:15:15 +02:00
Kimmo Varis 9b16fd7be4 Add Unix/Linux version of FileLister and do some cleanups. 2010-03-11 22:12:27 +02:00
Kimmo Varis 27d06855b4 Remove Win32 implementation from common file. 2010-03-11 21:58:59 +02:00
Kimmo Varis d1bbcf1734 Implement Win32 FileLister as separate class.
Improve the system used to have separate versions of code of FileLister for
Win32 and Linux. New idea is to have Base FileLister class implementing
common code and then derived classes for Win32 and Linux specific code.

FileLister is not anymore a static class. Instead we use singleton of
derived class.
2010-03-11 21:58:59 +02:00
Daniel Marjamäki 587081cab5 Fixed (Invalid warning about shadowed variable) 2010-03-10 16:47:39 +01:00
Robert Reif 09ab841789 Fixed (--errorlist shows two identical id values) 2010-03-10 07:47:01 +01:00
Daniel Marjamäki 0f43ce4743 updated version to 1.42 2010-03-09 19:05:28 +01:00
Daniel Marjamäki 04ff061bbb astyle formatting 2010-03-09 12:41:40 +01:00
Daniel Marjamäki 5d68952bd2 checkbufferoverrun: Refactorings 2010-03-09 12:04:22 +01:00
Daniel Marjamäki 0597026f13 Revert "checkbufferoverrun: Fixed signedness compiler warnings"
This reverts commit 3123de346c.

This commit caused failed tests
2010-03-09 11:03:45 +01:00
Daniel Marjamäki 3123de346c checkbufferoverrun: Fixed signedness compiler warnings 2010-03-09 10:56:31 +01:00
Daniel Marjamäki 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 . 2010-03-09 07:29:03 +01:00
Reijo Tomperi a0d6da506b Fix (cppcheck.exe 1.41 crashes when calling with option --errorlist)
http://sourceforge.net/apps/trac/cppcheck/ticket/1485
2010-03-08 22:40:50 +02:00
Daniel Marjamäki 071aefbb58 1.41: Set version in files 2010-03-07 16:25:37 +01:00
Daniel Marjamäki 770d2ff835 Simplify enum: Fixed segmentation fault if code ends with enum type id 2010-03-07 13:01:56 +01:00
Daniel Marjamäki fa493b7fd1 Fixed (segmentation fault of cppcheck) 2010-03-07 12:50:45 +01:00
Daniel Marjamäki 7f42ed3ad0 Fixed (false positive: Data is allocated but not initialized: service) 2010-03-07 09:08:52 +01:00
Reijo Tomperi b88126a669 Fix (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
Daniel Marjamäki fe30c1ca9d Fixed (false positive: uninitialized variable) 2010-03-06 13:48:43 +01:00
Reijo Tomperi 237fdbc653 Fix (False positive: arrayindexoutofbounds, static member sharing local name)
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
2010-03-06 14:35:04 +02:00
Robert Reif 7c283d1321 Fixed (Improve check const-function: function that is not implemented inline can be made const) 2010-03-05 17:06:25 +01:00
Daniel Marjamäki 4bb5272760 Fixed (false positive: Invalid number of character ({) when these macros are defined: '') 2010-03-04 18:51:25 +01:00
Daniel Marjamäki d643bbe864 simplify templates: show debug message when bailout out 2010-03-04 18:20:08 +01:00
Daniel Marjamäki b55a7f2815 SimplifyTemplates: some simple refactoring so template name is properly seen. If it's not properly handled then bailout. Related with 2010-03-04 17:34:14 +01:00
Reijo Tomperi d881fd7a31 Partial fix (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
Daniel Marjamäki 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
Reijo Tomperi 75c0ed7e6e Add simple debug print to make it possible to detect cases where template simplification goes wrong.
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
2010-03-02 23:55:05 +02:00
Daniel Marjamäki e064208f54 Preprocessor: Removed unused function renameMacroVariables 2010-02-28 16:10:21 +01:00
Daniel Marjamäki 9b1e6c80ed STL: refactorings 2010-02-28 08:03:22 +01:00
Daniel Marjamäki 248b6aa159 cleanup: removed unused variables 2010-02-28 07:38:07 +01:00
Daniel Marjamäki 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
Daniel Marjamäki 4407aabe55 STL: suspicious condition when using std::find 2010-02-28 07:04:58 +01:00
Daniel Marjamäki 980a810995 STL if find: check given severity 2010-02-28 06:56:47 +01:00
Reijo Tomperi 88840e6a08 Fix (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
Daniel Marjamäki 4de700c9de STL: suspicious condition when using find on strings and containers 2010-02-27 21:26:11 +01:00
Daniel Marjamäki 50210857a6 Fixed (false positive: memory leak when using realloc) 2010-02-27 19:41:14 +01:00
Daniel Marjamäki c9ff53fbed Refactoring error messages 2010-02-27 17:06:33 +01:00
Daniel Marjamäki 0a2f631b14 Fixed (Trying to check Unicode file prints confusing error) 2010-02-27 13:08:59 +01:00
Daniel Marjamäki a8ee4a03f0 Fixed (PATCH: Variable hides typedef with same name false positive) 2010-02-27 07:27:51 +01:00
Daniel Marjamäki ce0131a1e6 Fixed (false positive: Memory leak in while loop) 2010-02-26 22:14:56 +01:00
Reijo Tomperi 9b6336013b Fix (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
Robert Reif 54bf67e766 Fixed (PATCH: Variable hides typedef with same name false positive) 2010-02-26 21:43:00 +01:00
Robert Reif f4d600e93b Fixed (PATCH: Variable hides enumerator with same name false negative) 2010-02-26 21:40:57 +01:00
Kimmo Varis d064d38d35 Fix comment. 2010-02-26 13:21:27 +02:00
Daniel Marjamäki 377d3091a9 Fixed (Simplify goto better) 2010-02-25 20:03:39 +01:00
Robert Reif 0da133f8a0 Fixed (false positive: operator = should return reference to self) 2010-02-25 07:26:59 +01:00
Robert Reif f9d444ed52 Fixed (segfault in Tokenizer::simplifyRedundantParanthesis()) 2010-02-25 07:24:32 +01:00
Robert Reif 7d8adfb4df Fixed (segmentation fault of cppcheck) 2010-02-24 17:50:02 +01:00
Robert Reif d9df3d5c6e Fixed (### Internal error in Cppcheck. Please report it.) 2010-02-23 22:12:55 +01:00
Daniel Marjamäki 4ef68546ef Merge branch 'master' of git@github.com:danmar/cppcheck 2010-02-23 21:27:26 +01:00
Daniel Marjamäki 5254822bed dmake: generate the lib/lib.pri file 2010-02-23 21:27:01 +01:00
Reijo Tomperi edf76c77fa Attempt to fix: : -I doesn't work properly in Windows
http://sourceforge.net/apps/trac/cppcheck/ticket/1425
2010-02-23 21:28:40 +02:00
Daniel Marjamäki 8e58cfcd32 Removed cmake/scons files 2010-02-23 18:14:33 +01:00
Daniel Marjamäki 0b2ad2164f Fixed (false positive: getting offset instead of dereferencing a null pointer) 2010-02-22 21:30:21 +01:00
Daniel Marjamäki 8f4edb5e45 Fixed (False positive: Buffer access out-of-bounds with strncpy and an array in typedef'ed struct) 2010-02-21 15:23:50 +01:00
Daniel Marjamäki d5611a1a06 Fixed (false positive: returning LPVOID can be const) 2010-02-21 10:19:28 +01:00
Daniel Marjamäki 459a3bac50 Fixed (false positive: Resource leak) 2010-02-21 09:47:41 +01:00
Daniel Marjamäki e4a685c6e9 Fixed (void foo(int nb)) 2010-02-21 08:02:44 +01:00
Daniel Marjamäki a25cdd63b6 Refactored the CheckOther::functionVariableUsage 2010-02-21 07:05:44 +01:00
Daniel Marjamäki 7a72932078 Tokenizer: simple simplification of array sizes 2010-02-20 18:13:09 +01:00
Daniel Marjamäki e4cc8cf1a0 Fixed (false positive: Possible null pointer dereference) 2010-02-20 15:50:44 +01:00
Daniel Marjamäki ccef1d6eb5 Fixed (false positive: unintialized variable) 2010-02-20 13:24:50 +01:00
Daniel Marjamäki 084b21494a Fixed (false positive: uninitialized variable) 2010-02-20 11:43:53 +01:00
Daniel Marjamäki a6c9a6fc54 Fixed (false positive memory leak when returning pointer to the allocated memory) 2010-02-20 10:17:45 +01:00
Daniel Marjamäki d0348fa57a Fixed (false positive: The function can be const) 2010-02-20 09:55:51 +01:00
Daniel Marjamäki 6a03fa604c Fixed (false positive: uninitialized variable) 2010-02-20 09:35:57 +01:00
Robert Reif 24628013f1 Fixed (new check: check for typedef name hiding) 2010-02-20 09:07:29 +01:00
Daniel Marjamäki 57f63f65c2 Borland C++: Fixed compiler errors (operands must be same type) 2010-02-20 08:53:33 +01:00
Daniel Marjamäki 8411f449f8 Refactoring: Using string::compare instead of strncmp 2010-02-19 07:29:27 +01:00
Daniel Marjamäki 6b8cb08ec6 Refactoring CheckBufferOverrun. Use std::string instead of const char * 2010-02-18 22:25:29 +01:00
Daniel Marjamäki 375d2b1fcd astyle formatting 2010-02-18 19:55:47 +01:00
Daniel Marjamäki b59d79c303 readded checks for unused variables and unreachable code that were removed in 42c608b6f0 2010-02-18 18:45:13 +01:00
Robert Reif 5c6ec0364d Fixed (### Internal error in Cppcheck. Please report it.) 2010-02-18 07:24:24 +01:00
Robert Reif 9e61e7dda8 Fixed (false positive: operator = should return reference t 2010-02-17 22:46:03 +01:00
Robert Reif deb71fc566 Fixed (false positive: operator = should return reference to itself) 2010-02-17 22:42:08 +01:00
Daniel Marjamäki db2c362604 Fixed (false positive: uninitialized variable) 2010-02-17 18:10:50 +01:00
Robert Reif f15c408f13 Fixed (enum token/template parameter confusion - False positive) 2010-02-16 07:33:23 +01:00
Reijo Tomperi e44f0b1b8d Fix (Segfault in CheckBufferOverrun::checkScope)
http://sourceforge.net/apps/trac/cppcheck/ticket/1392
2010-02-15 23:20:09 +02:00
Monika Lukow e9e5174797 Fixed (Detect access out of bounds 'for (i = 100; i > 0; --i) a[i] = 0;') 2010-02-14 23:10:15 +01:00
Reijo Tomperi 6643d39929 Remove unnecessary file open. 2010-02-14 21:55:21 +02:00
Reijo Tomperi 7f2871d353 astyle fix 2010-02-14 21:46:40 +02:00
Daniel Marjamäki 9394816fcf Refactoring: Use std::string instead of const char * 2010-02-14 19:58:17 +01:00
Reijo Tomperi ba00e031c0 Added %name% pattern to Token.
Currenly same as %var%, but in the future %var% is supposed to match only tokens that have varid != 0.
2010-02-12 23:40:05 +02:00
Reijo Tomperi 17b8d025a3 Fix operator= warning from our own code. 2010-02-12 22:38:17 +02:00
Reijo Tomperi b52fa9451f Fix (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
Daniel Marjamäki 669fe1b23d Fixed (False positive: uninitialized variable when using assembly to initialize variable) 2010-02-12 18:15:15 +01:00
Reijo Tomperi 2a78637da7 Fix (False positive: Array out of bounds for re-initialised array pointer)
http://sourceforge.net/apps/trac/cppcheck/ticket/1340
2010-02-10 23:11:08 +02:00
Daniel Marjamäki 0a6aa0f094 Fixed (Member variable not initialized in the constructor false positive) 2010-02-10 19:28:51 +01:00
Reijo Tomperi faced1b483 Possibly fix (Internal error - double-declared enum followed by another enum)
http://sourceforge.net/apps/trac/cppcheck/ticket/1369
Don't include same file twice if one is a/a.h and other is a/../a/a.h
2010-02-09 22:26:15 +02:00
Reijo Tomperi 45abd2d7fc Fix (void Tokenizer::simplifyTemplates() --> Abort)
http://sourceforge.net/apps/trac/cppcheck/ticket/1366
2010-02-09 00:16:12 +02:00
Daniel Marjamäki 8853f304af Fixed (False positive: (error) Possible null pointer dereference) 2010-02-08 18:25:08 +01:00
Daniel Marjamäki 19589adc1d Fixed (false positive:: uninitialized class member of nested class inside a function) 2010-02-08 18:06:28 +01:00
Robert Reif 9591e09dd0 Fixed (false negative: missing const not found) 2010-02-08 07:25:19 +01:00
Monika Lukow 2d5d060514 Fixed (Improve check: unusual pointer arithmetic: 'ch+str') 2010-02-07 21:44:11 +01:00
Daniel Marjamäki cd5b95849d Fixed (### Internal error in Cppcheck. Please report it) 2010-02-07 15:00:19 +01:00
Daniel Marjamäki fb09b2fd37 Fixed (Double-False positive: uninitialized variable) 2010-02-07 13:34:39 +01:00
Daniel Marjamäki 1b0c81a24b Tokenizer: Fixed bug in setVarId. functions should never have a variable id 2010-02-07 13:04:33 +01:00
Daniel Marjamäki ed8f3bc806 Fixed (Internal error when using ?-operator and nested {}) 2010-02-07 09:14:59 +01:00
Daniel Marjamäki 93bb1c0174 astyle formatting 2010-02-06 23:51:29 +01:00
Daniel Marjamäki e1b54df368 Fixed (False positive: Memory leak when allocated memory is stored elsewhere inside a condition) 2010-02-06 22:35:36 +01:00
Daniel Marjamäki 71117378ef Fixed (false positive: memory leak) 2010-02-06 21:47:52 +01:00
Daniel Marjamäki ebf36c1150 Fixed (Exit code of cppcheck) 2010-02-06 19:47:08 +01:00
Daniel Marjamäki bdfad4eb3f fixed null pointer dereference when using --errorlist 2010-02-06 19:45:56 +01:00
Daniel Marjamäki 0a31e5e3ee Fixed (false positive: uninitialized variable) 2010-02-06 16:51:32 +01:00
Daniel Marjamäki 70620b6f80 Borland C++: Fixed compiler error. When using 'a?b:c', Borland C++ requires that 'b' and 'c' has the same types 2010-02-06 10:39:16 +01:00
Robert Reif b78845174d Fixed (Fixed enum bug when expression contain comma) 2010-02-06 09:49:56 +01:00
Daniel Marjamäki cbc853fdba Partial fix for (get configurations from headers that don't start at the beginning of the file) 2010-02-06 09:30:48 +01:00
Reijo Tomperi 9852ab86e9 Fix (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
Daniel Marjamäki 0d18050b55 Fixed (improve output if strncpy is followed by strncat) 2010-02-05 17:35:18 +01:00
Robert Reif 6cbfc5f894 Fixed (add expression support to simplifyEnum) 2010-02-05 07:37:17 +01:00
Daniel Marjamäki 9e6ea07c14 CheckClass::noMemset: Refactoring so it handles more complex std template types 2010-02-04 21:49:58 +01:00
Daniel Marjamäki da7e75f69e Class checking: Minor refactoring when analysing memset on class 2010-02-04 20:53:04 +01:00
Daniel Marjamäki 9943262da0 Fixed (Use of memset on struct - std template types not handled) 2010-02-04 19:40:35 +01:00
Daniel Marjamäki 0ba665d77f Fixed (Division by zero with __alignof__()) 2010-02-03 21:23:44 +01:00
Daniel Marjamäki d3b5889f88 Fixed (Not initialised variables warning missing in classes with dllexport) 2010-02-03 20:01:56 +01:00
Daniel Marjamäki b01af012cd Fixed (Superclass constructors in initializer lists are considered unused functions when superclass has a namespace.) 2010-02-03 18:37:48 +01:00
Robert Reif f2eac901c0 Fixed (simplifyTypedef doesn't support deeply nested classes) 2010-02-03 07:58:36 +01:00
Daniel Marjamäki 4ec94116f5 Fixed (false positive 'uninitialized variable' when using Exception specifications) 2010-02-02 19:56:41 +01:00
Robert Reif b704fc7bc7 Fixed (add nested struct support to simplifyEnum and simplifyTypedef) 2010-02-01 19:59:24 +01:00
Daniel Marjamäki 1b9afc82a4 Reverted 4f30468c80. There was false positives such as so please fix them and then re-commit. 2010-02-01 19:46:51 +01:00
Robert Reif 64afcc8179 Fixed (simplify typedefs with global and nested namespace) 2010-01-31 21:46:18 +01:00
Daniel Marjamäki 1375a60e3f Fixed (improve check: Unintialized variable not detected when using a reference (&)) 2010-01-31 16:29:12 +01:00
Monika Lukow 25822dff24 Fixed (false positive '(error) Resource leak: f' for 'popen' / 'if(pclose(f) < 0)' sequence) 2010-01-31 11:44:30 +01:00
Monika Lukow a0e96be0c3 Fixed (false positive: Dangerous usage of strncat) 2010-01-31 11:43:54 +01:00
Monika Lukow 4f30468c80 Fixed (Improve check: unusual pointer arithmetic: 'ch+str') 2010-01-31 11:42:02 +01:00
Daniel Marjamäki 1a59e1bc68 Tokenizer: remove redundant assignments and variables 2010-01-31 09:52:19 +01:00
Daniel Marjamäki e15a16eb15 Tokenizer: Remove redundant assignments and variables 2010-01-31 09:33:57 +01:00
Daniel Marjamäki e1efad0c27 Tokenizer: remove the keyword 'inline' 2010-01-31 08:11:29 +01:00
Robert Reif d17d199415 Tokenizer: fix for multiple array definitions for a single typedef 2010-01-31 07:16:19 +01:00
Robert Reif 630d9ba552 Fixed (remove simplified enum definitions) 2010-01-31 07:13:09 +01:00
Robert Reif 7cbdb9f8a1 Fixed (simplify typedef of complex arrays) 2010-01-30 19:41:22 +01:00
Daniel Marjamäki 48f3921c36 Null pointer dereference: sending to output stream 2010-01-30 14:40:33 +01:00
Daniel Marjamäki 8716c771a4 Tokenizer: improved the simplifyInitVar 2010-01-30 14:25:11 +01:00
Daniel Marjamäki 3b08712930 Fixed (improve check: nullpointer dereference not found when it is initialized with NULL-cast) 2010-01-30 09:33:16 +01:00
Robert Reif 882e2225e0 Fixed 1329 (simplify typedef of function pointer returning template) 2010-01-30 08:00:11 +01:00
Daniel Marjamäki f9d5fb3191 Fixed (False positive: Redundant code: Found a statement that begins with numeric constant) 2010-01-29 22:28:49 +01:00
Reijo Tomperi 6e48f57826 Remove debug print 2010-01-29 23:24:16 +02:00
Reijo Tomperi 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
Daniel Marjamäki f561441d90 Fixed (false negative: missing const not found) 2010-01-29 19:38:56 +01:00
Daniel Marjamäki 53f514fc5c Tokenizer: Fixed const simplification 2010-01-29 19:34:43 +01:00
Robert Reif 94c5d92b2b Fixed (segfault with style in CheckClass::operatorEqRetRefThis()) 2010-01-29 16:04:27 +01:00
Robert Reif 19bb2940cc Fixed (Segmentation fault in simplifyTypedef due to bad preprocessing) 2010-01-29 16:00:48 +01:00
Robert Reif fc54ed1eef Fixed (remove simplified enum definitions) 2010-01-29 15:57:26 +01:00
Daniel Marjamäki 9d11492845 Fixed (Memory leak not detected) 2010-01-27 22:05:04 +01:00
Daniel Marjamäki 15b4abd6d3 killerbot: Fixed (specify the files to check in 1 input file) 2010-01-27 21:43:01 +01:00
Daniel Marjamäki e49f7bfa0e Fixed (mismatched allocation and deallocaton not detected) 2010-01-27 21:02:13 +01:00
Daniel Marjamäki 7ec27cb43b updated --doc output about new checks in 1.40 2010-01-27 19:25:48 +01:00
Daniel Marjamäki 1c84dc814c Auto variables: Improved handling of temporaries 2010-01-27 19:16:32 +01:00
Robert Reif 45b6b9e5a1 Fixed (### Internal error in Cppcheck. Please report it.) 2010-01-27 19:03:24 +01:00
Daniel Marjamäki 32fcb8fe18 Auto variables: returning pointer to temporary .c_str() data 2010-01-26 22:11:34 +01:00
Daniel Marjamäki fa305d70bc Fixed (False positive: Confusion between POSIX open() and class member) 2010-01-26 20:10:52 +01:00
Daniel Marjamäki db0466eb19 Fixed (Confusing style message formatting) 2010-01-26 19:37:22 +01:00
Daniel Marjamäki e12d115e9a Fixed (false positive: missing const message on functions returning references) 2010-01-25 21:40:57 +01:00
Robert Reif 8be8c266ac Fixed (unnamed enums not simplified properly) 2010-01-25 07:45:16 +01:00
Robert Reif 989e8393e4 Fixed (Internal error with typedef in parameter list) 2010-01-24 22:40:35 +01:00
Daniel Marjamäki 724c55b32a Memory leaks: some refactorings and minor improvements 2010-01-24 21:48:39 +01:00
Daniel Marjamäki 65881b9346 Fixed (False Negative : memory leak with template class) 2010-01-24 20:04:09 +01:00
Daniel Marjamäki 6d9740adea Tokenizer: Fixed Tokenizer::simplifyKnownVariable bug when the variable is re-assigned in a loop 2010-01-24 19:27:39 +01:00
Daniel Marjamäki 7ce4825f95 Fixed (False positive: The function 'x' can be const for a static member function) 2010-01-24 18:26:39 +01:00
Daniel Marjamäki 25ba399a50 const class functions: refactorings 2010-01-24 13:45:56 +01:00
Daniel Marjamäki b4b97e5706 const: fixed false positive when using increment/decrement 2010-01-24 13:33:30 +01:00
Reijo Tomperi 24052c16b4 Fix some style errors found from our own code. 2010-01-23 23:44:08 +02:00
Daniel Marjamäki a0d8f44603 CheckClass: The operator< etc member functions can often be const 2010-01-23 22:36:04 +01:00
Reijo Tomperi 7817d5b142 Fix (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
Daniel Marjamäki 4d7ac2f82e STL: fixed false positive when using erase 2010-01-23 22:03:38 +01:00
Daniel Marjamäki 43c8fe895c Fixed (False positive: Data is allocated but not initialized) 2010-01-23 21:25:17 +01:00
Daniel Marjamäki aab05524e5 Fixed (False positive: The function 'x' can be const when indirectly calling a non-const member) 2010-01-23 21:08:40 +01:00
Daniel Marjamäki 9a6b450501 Fixed (False positive: The function 'x' can be const when modifing a member) 2010-01-23 20:59:20 +01:00
Daniel Marjamäki 5b76be4935 Fixed (False positive: The function 'x' can be const for a constructor) 2010-01-23 20:47:29 +01:00
Daniel Marjamäki f62466493b New Check: Detect return of invalid reference 2010-01-23 20:39:12 +01:00
Daniel Marjamäki fb10396cb3 only run CheckClass::checkConst if style checking is on 2010-01-23 09:38:35 +01:00
Daniel Marjamäki 35c303943f Partial fix for - detect simple cases of member functions that can be const 2010-01-23 09:19:22 +01:00
Daniel Marjamäki 037ecffc34 detect when function pointer that is null is used 2010-01-23 09:15:30 +01:00
Daniel Marjamäki 7b986c831d Report when using uninitialized function pointer 2010-01-23 07:57:57 +01:00
Daniel Marjamäki 8a9eba980b Function pointers: re-enabled the simplifyFunctionPointers 2010-01-23 07:43:12 +01:00
Robert Reif 13ca2510cc Fixed ((error) ### Internal error in Cppcheck. Please report it. (typedef in fun proto)) 2010-01-22 20:26:07 +01:00
Daniel Marjamäki 1552c0f7f2 Fixed (False Uninitialized variable when using goto) 2010-01-22 20:20:43 +01:00
Daniel Marjamäki e9c8e1d8b1 doxygen and minor refactorings 2010-01-22 19:29:24 +01:00
Daniel Marjamäki 59de7934b7 Fixed (Member variable not initialized not detected if any unknown function called) 2010-01-22 18:51:25 +01:00
Robert Reif 9f853cb164 Fixed (typedef causes internal error in vlc/modules/access/imem.c) 2010-01-22 17:27:40 +01:00
Daniel Marjamäki d4b13eee9f Fixed (1.40: Internal error) 2010-01-21 20:05:32 +01:00
Daniel Marjamäki 2e707974d0 Fixed (scope of variable limited not detected in latest versions) 2010-01-21 18:50:56 +01:00
Robert Reif 9f0b9551cf This patch simplifies the function pointer return type code and allows more complex return types. 2010-01-21 18:01:09 +01:00
Robert Reif e9e64033e7 Improved typedef simplification of function pointers 2010-01-21 07:51:08 +01:00
Daniel Marjamäki a6e81c2ee7 Fixed (Things to add to call_func_white_list) 2010-01-20 22:03:06 +01:00
Daniel Marjamäki 3447030564 Merge branch 'master' of git@github.com:danmar/cppcheck 2010-01-20 21:19:32 +01:00
Daniel Marjamäki 96359b14ff Simplify function pointers 2010-01-20 21:19:06 +01:00
Robert Reif e163f878ab Handle/simplify function pointer typedefs 2010-01-20 21:16:40 +01:00
Reijo Tomperi b83d257852 Fix (false positive: index out of bounds)
http://sourceforge.net/apps/trac/cppcheck/ticket/1296
2010-01-20 21:26:54 +02:00
Daniel Marjamäki 85fcd4c9a9 Fixed (False positive for a memory leak in a simple loop) 2010-01-19 19:08:03 +01:00
Daniel Marjamäki f49cc7f0ff CheckMemoryLeak: Added 'scanf' and 'sscanf' to the whitelist 2010-01-18 21:58:27 +01:00
Daniel Marjamäki 32604dd55e Fixed ('qsort' missing in call_func_white_list) 2010-01-18 21:34:11 +01:00
Daniel Marjamäki 53d036fadf Added Cppcheck::terminate function that will terminate the checking ASAP 2010-01-18 20:23:50 +01:00
Robert Reif cd31cd9298 Fixed (tokenize typedef of reference) 2010-01-18 19:06:50 +01:00
Daniel Marjamäki fbf428550a Fixed (cppcheck false positives: 'Possible null pointer dereference', 'Uninitialized variable') 2010-01-17 19:08:45 +01:00
Daniel Marjamäki f3e25a5244 Fixed doxygen error messages 2010-01-17 16:38:28 +01:00
Daniel Marjamäki 25bf50755e Reformatting the --doc output to work better in the wiki 2010-01-17 14:56:56 +01:00
Daniel Marjamäki 5595a17e41 Updated version to 1.40 2010-01-17 13:52:28 +01:00
Robert Reif 70dbb8ba17 Fixed (Cppcheck hangs when analysing the code 'typedef struct { } A, *B, **C;') 2010-01-17 08:16:17 +01:00
Daniel Marjamäki fbefb8df34 Fixed (links in typedef not handled correctly) 2010-01-16 19:42:37 +01:00
Daniel Marjamäki 0a8ca1f160 Fixed (SIGSEGV on malformed source (macro stub + fundef)) 2010-01-16 13:56:57 +01:00
Robert Reif a0caea4ee6 Refactoring the handling of typedefs 2010-01-16 09:18:21 +01:00
Daniel Marjamäki 81ca6e9f98 Revert "minor tweak in Borland C++ project file"
This reverts commit ad06ee4f71.
2010-01-16 08:47:46 +01:00
Daniel Marjamäki ad06ee4f71 minor tweak in Borland C++ project file 2010-01-16 08:17:40 +01:00
Reijo Tomperi d37864f8c4 Fix part of (cppcheck false positives: 'Possible null pointer dereference'
http://sourceforge.net/apps/trac/cppcheck/ticket/1262
2010-01-15 23:46:47 +02:00
Daniel Marjamäki f591d8f8e1 refactoring 2010-01-14 22:04:58 +01:00
Daniel Marjamäki 7059dd5693 astyle formatting 2010-01-14 22:01:59 +01:00
Daniel Marjamäki b9f09679c7 lanurmi: Fixed (Changes required for compiling with Sun's compiler) 2010-01-14 22:00:14 +01:00
Daniel Marjamäki ac077d3160 Fixed (False positive: Resource leak with if-else in while) 2010-01-14 21:41:50 +01:00
Daniel Marjamäki a7bddc8fd3 Fixed (Null pointer dereference false positive) 2010-01-14 20:02:38 +01:00
Daniel Marjamäki bc5800004b wrote comments about the preprocessor 2010-01-13 21:50:44 +01:00
Daniel Marjamäki cefa695dba Fixed ((error) Uninitialized variable on macro expansion) 2010-01-13 19:37:55 +01:00
Robert Reif 0212225859 Tokenizer: fixed typedef issues 2010-01-13 07:59:47 +01:00
Daniel Marjamäki 1aac8f3e52 Uninitialized variables: disable subfunction analysis if multiple threads are used 2010-01-12 22:33:47 +01:00
Daniel Marjamäki 0638bc2112 CheckMemoryLeaks: Added 'strlen' to white list 2010-01-12 22:10:59 +01:00
Daniel Marjamäki fd5e3e63b8 Fixed ('fscanf' missing in call_func_white_list) 2010-01-12 21:56:22 +01:00
Daniel Marjamäki 2de49129dc Fixed (false postive: Member variable 'A::b' is not assigned a value in 'A::operator=') 2010-01-12 21:36:40 +01:00
Daniel Marjamäki 2358c51694 Tokenizer: some cleanup of std:: 2010-01-12 21:25:31 +01:00
Daniel Marjamäki 374def4a53 Fixed (Improve scope error message) 2010-01-12 19:34:33 +01:00
Daniel Marjamäki 814eb6caee Fixed (potential leaks not reported becauseof 'continue' in loop) 2010-01-12 19:12:08 +01:00
Robert Reif 5e8e4fd3e9 Fixed (Internal error in Cppcheck while parsing struct) 2010-01-12 17:38:36 +01:00
Robert Reif 7b6bf80057 Fixed (tokenize typedef of union) 2010-01-11 22:58:57 +01:00
Daniel Marjamäki d3b7f5931f Fixed (improve check: Unintialized variable not detected in subfunction) 2010-01-11 22:28:07 +01:00
Daniel Marjamäki c666a9662b BufferOverrun: negative index is out of bounds 2010-01-11 21:18:07 +01:00
Daniel Marjamäki b8b6b0ec32 Uninitialized variables: fixed false positives when using pointer aliasing 2010-01-11 19:25:01 +01:00
Robert Reif 94d5e32aa1 Fixed (tokenize typedef of array) 2010-01-11 17:09:04 +01:00
Daniel Marjamäki 8be54b592d ExecutionPath: better handling of for/while/do/switch, it doesn't bail out everything 2010-01-10 22:05:51 +01:00
Daniel Marjamäki c5966bba59 Fixed (false negative :: uninitialized variable not detected when using enums) 2010-01-10 20:36:15 +01:00
Daniel Marjamäki 3fb420cbf0 fixed unlogged errors from the tokenizer and also some errors reported by valgrind 2010-01-10 20:03:46 +01:00
Daniel Marjamäki a50ec2eded memory leaks: better handling of loops and switch 2010-01-10 15:40:50 +01:00
Daniel Marjamäki f65bf6d565 Fixed (False memory leak when using while) 2010-01-10 14:00:32 +01:00
Daniel Marjamäki 3fabe53570 Memory leaks: Better handling of switch 2010-01-10 10:37:54 +01:00
Daniel Marjamäki b82cb2e41e Fixed (Improve check: incrementing uninitialized variable i++) 2010-01-10 09:09:37 +01:00
Robert Reif 19ba151531 Fixed (tokenize typedef of unnamed struct) 2010-01-10 08:49:02 +01:00
Daniel Marjamäki 4c641ed80c Fixed (false negative: using uninitialized variable i 'a[i] = 0;') 2010-01-09 22:26:05 +01:00
Daniel Marjamäki 0908728601 Fixed (Preprocessor: Fail to evaluate '#if ! defined _ABCD_') 2010-01-09 21:54:20 +01:00
Daniel Marjamäki 6ec5b797ab Borland C++: Fixed compiler error 2010-01-09 10:24:35 +01:00
Daniel Marjamäki 2dd0907146 fixed segmentation fault 2010-01-08 21:54:24 +01:00
Daniel Marjamäki ca74f57fd0 Fixed (Uninitialized variable false positive for return-value pattern in pan source code.) 2010-01-08 21:24:48 +01:00
Robert Reif 60ef3ef872 Fixed (false positive: operator = should check for assignment to self) 2010-01-08 19:15:24 +01:00
Daniel Marjamäki 686137415f Fixed (CheckMemoryLeakInFunction: Wrong handling of 'fcloseall') 2010-01-07 21:36:51 +01:00
Robert Reif b30b07beee Fixed (segmentation fault of cppcheck when scanning templates) 2010-01-07 18:09:35 +01:00
Daniel Marjamäki b366dba682 After suggestion from Jim Vollner, remove dead pointers from the used list 2010-01-06 21:29:39 +01:00
Daniel Marjamäki 94b0cbbcff uncomment validation of Tokenizer::_tokensBack 2010-01-06 21:18:42 +01:00
Daniel Marjamäki 57d1da3910 Ticket : 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
Daniel Marjamäki 485f3c7708 Fixed ([False positive] Member variable not initialized with operator[] gives wrong result) 2010-01-06 19:04:15 +01:00
Reijo Tomperi ff0573998a Added more validating code to tokenizer. Currently commented out. 2010-01-06 01:32:05 +02:00
Robert Reif e6cc897e29 Fixed (segmentation fault of cppcheck) 2010-01-05 21:55:33 +01:00
Robert Reif 13f627d0d5 Fixed (are enums processed properly?) 2010-01-04 17:22:06 +01:00
Kimmo Varis 488ea55358 CMake - add header files to lib project (and to VS project). 2010-01-03 21:08:49 +02:00
Daniel Marjamäki e248f7d3e5 Fixed (improve check: Unintialized variable not detected when using +=) 2010-01-03 18:49:13 +01:00
Daniel Marjamäki e286896d75 Fixed (false positive: uninitialized variable when using exit|abort) 2010-01-03 15:35:32 +01:00
Daniel Marjamäki fa535ff3ae Fixed (NULL referencing not detected) 2010-01-03 13:30:20 +01:00
Robert Reif 2a546dc9c0 Fixed (improve test: operator =) 2010-01-03 08:26:02 +01:00
Daniel Marjamäki 1032eb2449 Fixed (false positive: uninitialized variable 'bool fixed = std::ios_base::fixed;') 2010-01-03 08:03:28 +01:00
Daniel Marjamäki 38b480a4b5 Fixed (Preprocessor: Doesn't handle macros usage that contain ';') 2010-01-02 20:54:52 +01:00
Daniel Marjamäki d82079e86f Fixed (False positive: uninitialized variable c when it is initialized with 'ab(sizeof(xyz), &c)') 2010-01-02 18:16:44 +01:00
Robert Reif bcafb30d0d Fixed (add struct support for constructor checks) 2010-01-02 17:29:55 +01:00
Daniel Marjamäki 2e62a3f4c7 Fixed (false positive: uninitialized variable when using 'do') 2010-01-02 09:08:36 +01:00
Daniel Marjamäki 6af5e434d8 Fixed (Tokenizer::findClassFunction broken) 2010-01-02 08:33:54 +01:00
Slava Semushin 82ae064218 Fixed (autovariables: detect when assigning parameter **par)
http://sourceforge.net/apps/trac/cppcheck/ticket/1013
2010-01-02 03:53:34 +06:00
Slava Semushin b816968f28 Fixed (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
Daniel Marjamäki ddfd0b948e Fixed (1.39: Internal error) 2010-01-01 21:06:30 +01:00
Daniel Marjamäki 071b7b463d Fixed (false positive 'uninitialized variable' when using throw) 2010-01-01 20:12:39 +01:00