Commit Graph

438 Commits

Author SHA1 Message Date
Reijo Tomperi 765da17132 Astyle fix 2009-03-08 09:49:04 +02:00
Reijo Tomperi 5be85d71a0 Fix ticket #145 (Line numbers are invalid if file is included inside #ifdef)
http://apps.sourceforge.net/trac/cppcheck/ticket/145
2009-03-08 09:45:53 +02:00
unknown bc6e1a74d0 Windows Qt compilation fixes.
FileLister::RecursiveAddFiles failed to compile in Windows when GUI was compiled. Since that method wasn't used in Qt build I ifdeffed it out.

Also removed vcl related code from checkdialog since that was removed from release.
2009-03-07 18:53:50 +02:00
Daniel Marjamäki fe2aee131d Fix ticket #140 (New command line option --auto-dealloc), added documentation 2009-03-07 08:56:12 +01:00
Reijo Tomperi 1ab57390cf Fix ticket #137 (--version would be nice) and also do some cleanup for help texts
http://apps.sourceforge.net/trac/cppcheck/ticket/137
2009-03-06 23:17:42 +02:00
Reijo Tomperi d725f0df58 Fix ticket #139 (Compilation error on building cppcheck version 1.29 with gcc-4.3.2 on Ubuntu 8.10)
http://apps.sourceforge.net/trac/cppcheck/ticket/139
2009-03-06 22:46:32 +02:00
Daniel Marjamäki cc8a6168e7 astyle formatting 2009-03-06 18:13:41 +01:00
Daniel Marjamäki 113b3c1d21 auto-deallocated classes: added command line option for specifying .lst file (http://apps.sourceforge.net/trac/cppcheck/ticket/120) 2009-03-06 17:43:33 +01:00
Daniel Marjamäki d7cd09cb6e added internal support for handling list of classes that are automaticly deallocated 2009-03-06 07:22:07 +01:00
Reijo Tomperi 28475b2986 Fix ticket #135 (Add option to control main() exit value) 2009-03-06 02:03:31 +02:00
Reijo Tomperi 6fcb89f136 Fix segmentation fault that happens with invalid code. 2009-03-05 23:22:00 +02:00
Reijo Tomperi 42a9eb9e53 Fix ticket #133 (Segmentation fault when static_cast is in for loop) 2009-03-05 21:32:02 +02:00
Daniel Marjamäki 0011d059e6 checkbufferoverrun: fixed bug - skip some checks when variable id is unknown (Ticket: 138) 2009-03-05 18:28:59 +01:00
Daniel Marjamäki 4522bcd680 reverted accidental changes committed in [1330] 2009-03-04 17:10:28 +00:00
Daniel Marjamäki 8b7a5dd494 fixed tokenizer problem when reading char constants 2009-03-04 17:02:45 +00:00
Daniel Marjamäki 5c1d4f2703 simplify calculations better 2009-03-04 06:24:03 +00:00
Daniel Marjamäki 547f120ee9 known variables: better handling of ++ and -- 2009-03-04 06:03:51 +00:00
Reijo Tomperi 832275bc37 Fix #132 (False positive returning memcpy()) 2009-03-03 20:39:17 +00:00
Reijo Tomperi 69c23301db Fix ticket Add/Change #125 (the printout of the token list is wrong) 2009-03-03 20:17:23 +00:00
Reijo Tomperi 054518f002 Refactoring: Combined printOut() and stringifyList() in Token class 2009-03-03 19:45:58 +00:00
Daniel Marjamäki 37c889ab30 unused private function: better handling of initialization lists in constructors 2009-03-02 20:40:24 +00:00
Vesa Pikki e629db6818 Now adds directory contents to list of files to check.
Only adds proper (.cpp,.c,.cpp,...) files to the list of files to check.
Modified checkthread to clear results after each file.
2009-03-02 19:56:51 +00:00
Daniel Marjamäki 86050cccdb unused private function: fixed false positive (ticket: 129) 2009-03-02 17:16:02 +00:00
Daniel Marjamäki 87b0314e72 memory leak: fixed issue with reporting wrong location 2009-03-01 20:34:04 +00:00
Reijo Tomperi d4ecddd53c Fixed some compiling warnings by adding more error checking. 2009-03-01 20:08:47 +00:00
Daniel Marjamäki fdaa1af694 removed deprecated flag 'firstMatch' 2009-03-01 20:02:24 +00:00
Reijo Tomperi 015143b56c Copyright fixes 2009-03-01 19:59:13 +00:00
Reijo Tomperi ea30d78405 Fixing compile problem with new gcc 2009-03-01 19:56:27 +00:00
Reijo Tomperi fc8f47145a Copyrights updated 2009-03-01 19:52:33 +00:00
Reijo Tomperi f6848f14ad Fixed another --style problem with our code 2009-03-01 19:38:17 +00:00
Reijo Tomperi 6495912d9a Fixed bug, -j option produced duplicate error messages. 2009-03-01 19:34:32 +00:00
Reijo Tomperi d098b62975 Use reference instead of string copy (fixes some --style warnings from our code) 2009-03-01 19:30:51 +00:00
Daniel Marjamäki 60b3bbdea4 removed the '--vcl' flag from the console app 2009-03-01 19:10:48 +00:00
Daniel Marjamäki c7b068c174 variable id: fixed so that the variable ids are assigned correctly (ticket:126) 2009-03-01 16:37:02 +00:00
Daniel Marjamäki 4e465f7073 variable declarations: don't simplify when declaring and assigning array in the same statement 2009-02-28 20:40:37 +00:00
Daniel Marjamäki c3bbd603c0 variable id: handling 'return' and 'else' better 2009-02-28 20:21:48 +00:00
Daniel Marjamäki 7d9bf491ec sizeof: fixed a problem with 'sizeof(varname)' but there are more to fix with it 2009-02-28 08:34:02 +00:00
Reijo Tomperi 42176f52ca Added Cppcheck::clearFiles() function. 2009-02-27 19:39:50 +00:00
Daniel Marjamäki 6b7b27a2e8 simplify known variable: don't simplify this ';i++;' 2009-02-27 18:25:47 +00:00
Daniel Marjamäki c991aded12 unused functions: fixed false positives 2009-02-27 16:36:37 +00:00
Daniel Marjamäki f4a8bc85f2 simplify tokens: fixed bug when removing redundant parantheses around variable 2009-02-27 06:07:38 +00:00
Daniel Marjamäki c1da4ae57d simplify tokens: remove redundant parantheses around variable.. 'p = (q);' 2009-02-25 19:55:24 +00:00
Daniel Marjamäki 35583293ec memory leak: Fixed a false positive when all is given 2009-02-25 19:20:23 +00:00
Daniel Marjamäki dac1e91013 unused private function: Handle 'embedded' function implementations better 2009-02-25 18:03:17 +00:00
Daniel Marjamäki 4849aaa7ee checkclass: refactoring 2009-02-24 17:50:51 +00:00
Daniel Marjamäki 66c13c7173 reverted [1282] because some changes were committed by mistake 2009-02-24 17:49:43 +00:00
Daniel Marjamäki 8c3e3faa07 checkclass: refactoring 2009-02-24 17:48:11 +00:00
Daniel Marjamäki 159332fde4 sizeof fix. classes and structs are always given the size 100. This removes false positives about mismatching size 2009-02-24 16:30:57 +00:00
Daniel Marjamäki 1e3047b9c2 simplify tokens: simplify known variable value handles ++ and -- better 2009-02-24 16:11:37 +00:00
Daniel Marjamäki d15aea1b0c memory leak: fixed false positive when using 'return strcpy' 2009-02-24 06:23:21 +00:00
Daniel Marjamäki 44a5cecd99 memory leaks: improved handling of --vcl 2009-02-23 19:32:54 +00:00
Reijo Tomperi a7b0c30884 Change -w to -j to make it similar with make and scons. 2009-02-22 18:38:10 +00:00
Kimmo Varis c50493e940 Windows RC file is ANSI file, storing as UTF-8 messes it up. 2009-02-22 14:55:29 +00:00
Reijo Tomperi 033a82d3f2 Members of ErrorLogger::ErrorMessage made public for better access to them. 2009-02-22 11:29:33 +00:00
Reijo Tomperi a64f1d6175 CppCheck::addFile() accepts paths also now. 2009-02-22 11:17:17 +00:00
Daniel Marjamäki d8927e720d constructors: don't warn about missing constructor if class only has static variable members 2009-02-21 13:35:55 +00:00
Daniel Marjamäki 08f76279ed buffer overrun: catch cases when using cin to read to a char array 2009-02-21 12:22:04 +00:00
Daniel Marjamäki 5269e38ae2 security: renamed classes 2009-02-21 12:12:31 +00:00
Daniel Marjamäki b826d2e41b security: Renamed files 2009-02-21 12:07:19 +00:00
Daniel Marjamäki a9009ebf7d TestClass: Added test for uninitialized "mutable int i" 2009-02-21 08:24:57 +00:00
Daniel Marjamäki ed86d924df buffer overrun: dangerous usage of strncpy+strncat 2009-02-20 21:16:07 +00:00
Daniel Marjamäki 15e86db3ed buffer overrun: Added checking of strncat 2009-02-20 21:00:59 +00:00
Daniel Marjamäki 7f94091b9f g++: fixed compiler errors 2009-02-20 19:53:14 +00:00
Reijo Tomperi 61587c42ae Fix ticket #113 (Add support for multi core CPUs and -w parameter to specifify amount of worker threads) 2009-02-20 19:40:42 +00:00
Daniel Marjamäki 439b8c4051 simplify known variables: variable used as array index 2009-02-20 17:27:57 +00:00
Daniel Marjamäki 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
Reijo Tomperi 4fc774deda Multicore cpu support for Linux (currently disabled and compiling produces warnings)
"no errors" output removed.
2009-02-19 22:21:18 +00:00
Daniel Marjamäki efeaac736d security: added simple gui checking 2009-02-19 17:57:27 +00:00
Daniel Marjamäki 4e1f19a366 input validation: added checking 2009-02-19 08:03:14 +00:00
Daniel Marjamäki 2b04c94b95 stl push_back: Added check (invalid iterator) 2009-02-18 19:57:43 +00:00
Daniel Marjamäki f30d7db1e8 activated the Tokenizer::elseif functionality 2009-02-17 20:03:08 +00:00
Daniel Marjamäki 1043b76d31 Added Tokenizer::elseif for breaking up 'else if' into 'else { if ..' 2009-02-17 19:18:26 +00:00
Daniel Marjamäki 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
Reijo Tomperi ba28c07f9d astyle fix 2009-02-15 18:47:24 +00:00
Daniel Marjamäki b1982b2041 tokenizer: improved the simplification of '*(var+num)' => 'var[num]' 2009-02-15 14:02:57 +00:00
Daniel Marjamäki 56d685c179 tokenizer: Remove redundant parantheses around number. Ticket: #105 2009-02-15 13:28:54 +00:00
Daniel Marjamäki 265ef0f4a5 Tokenizer: Fixed bug in tokenizer that removed '\' from preprocessor lines
Ticket: #106
2009-02-15 11:42:04 +00:00
Daniel Marjamäki cc63506b03 FileLister: handle '\\' path separator the same way '/' is handled 2009-02-15 11:26:00 +00:00
Daniel Marjamäki 6b52ee03cf filelister: use '\\' instead of '/' in windows paths 2009-02-15 07:58:34 +00:00
Reijo Tomperi 45c30f0c87 Code comments updated 2009-02-14 22:03:55 +00:00
Reijo Tomperi 7ef9e870cd Code comments updated 2009-02-14 22:00:19 +00:00
Reijo Tomperi 1e07847ecf Constant variable converting converted struct members (foo.a => foo.45) also, fixed that. 2009-02-14 21:33:28 +00:00
Reijo Tomperi fba8c54758 Fix ticket #107 (Convert + + into + and + - into -) and add test case for it 2009-02-14 20:56:08 +00:00
Reijo Tomperi 997cb071b7 astyle fix 2009-02-14 18:40:04 +00:00
Daniel Marjamäki 4a1488b1a9 tokenizer: tokenize '++', '--' and '>>' correctly 2009-02-14 10:13:50 +00:00
Reijo Tomperi 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
Daniel Marjamäki 6282b5dee8 debug output: commented out the code for writing token listing 2009-02-14 08:49:20 +00:00
Daniel Marjamäki 5c1995ca81 memory leak: handle 'delete (p)' and 'delete [] (p)'. Fixes ticket 102 2009-02-14 06:54:23 +00:00
Daniel Marjamäki 17fbab018c simplify known value: insert known variable value into calculations 2009-02-14 06:11:37 +00:00
Leandro Penz de80baeea1 Preprocessor: support for ##-comma-eating in variadic macros; passing now fmt2 test. 2009-02-13 13:34:24 +00:00
Leandro Penz 127a910516 Tokenizer: fixed ## tokenization. 2009-02-13 13:33:12 +00:00
Leandro Penz d511863b57 Preprocessor: initial variadic macro support; passing now on fmt1 case. 2009-02-13 13:31:40 +00:00
Daniel Marjamäki 8485e95341 Token::stringifyList: Added function that stringifies a token list 2009-02-13 06:25:29 +00:00
Reijo Tomperi 030b35c975 Added test case double_plus and improved Token::printOut 2009-02-12 20:32:59 +00:00
Reijo Tomperi 5d3574bb03 Fix ticket #100 (Simplify constants simplifies leaks out from variable scope and simplifies whole file) 2009-02-12 19:26:42 +00:00
Daniel Marjamäki 4f121daca4 buffer overruns: added simple support for initialized array 2009-02-12 19:11:52 +00:00
Leandro Penz 62a49282eb Incomplete statements: removed false positive when setting array of structures or multi-dimensional arrays. 2009-02-12 12:59:43 +00:00
Daniel Marjamäki f4a3119c18 stl dangerous usage of erase: Added test cases about using return and goto 2009-02-11 16:20:32 +00:00
Daniel Marjamäki ba3752feb6 buffer overrun: improved checking of global variables 2009-02-11 16:12:29 +00:00
Leandro Penz 4c93b4928b Incomplete statement: fixed and enabled intarray test case. 2009-02-11 15:17:13 +00:00
Daniel Marjamäki 7858ac9ab8 checkbufferoverrun: cleaned up the header includes 2009-02-11 05:16:10 +00:00
Daniel Marjamäki eda1290e40 dangerous usage of erase: added check 2009-02-11 05:08:29 +00:00
Reijo Tomperi 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
Daniel Marjamäki 71b4e5a912 stl: added testcase for bad iterator usage 2009-02-10 20:01:39 +00:00
Reijo Tomperi 4660b7648d Moved stloutofbounds check to CheckStl class. 2009-02-10 19:56:00 +00:00
Daniel Marjamäki 5dd1e84cf3 astyle coding style update 2009-02-10 19:41:22 +00:00
Daniel Marjamäki c1638996f9 STL: added check for iterator usage 2009-02-10 19:40:21 +00:00
Reijo Tomperi 5721e4469b stlOutOfBounds error message created 2009-02-10 19:36:49 +00:00
Reijo Tomperi 9dff3f4c52 Fix ticket #94 (STL container overrun). Check is currently behind --all 2009-02-09 22:25:44 +00:00
Reijo Tomperi 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
Daniel Marjamäki a5f88862b4 memory leak: keep track of --all better 2009-02-09 20:16:00 +00:00
Daniel Marjamäki 574db37a6f uninitialized variables: added testcases and made a fix 2009-02-09 07:47:41 +00:00
Reijo Tomperi fb3c81dcd9 Fix ticket #80 (refactoring: classes ErrorMessage and ErrorLogger), note that errormessage and errorlogger were merged, errormessage.* is no more. 2009-02-08 21:20:35 +00:00
Daniel Marjamäki 1637e867de mismatching allocation size: moved to error suite 2009-02-08 18:34:04 +00:00
Daniel Marjamäki 81ed48562c Memory leak: find memory leak in TestMemleak::unknownFunction2 2009-02-08 18:27:09 +00:00
Daniel Marjamäki 0361c9d338 Memory leak: Handling function that can't be traced into 2009-02-08 11:59:04 +00:00
Reijo Tomperi cb5974e94e Fixed issue about 4+5 being made a single token, problem appeared in recent commits. 2009-02-08 10:56:20 +00:00
Reijo Tomperi c345fa6186 Fix ticket #89 (False positive, (style) Redundant code - begins with numeric constant (e-value)) 2009-02-08 10:39:55 +00:00
Reijo Tomperi da3efe8fa2 Improve fix made for Ticket #85 to handle strings that are in 3 parts also. 2009-02-08 10:25:33 +00:00
Reijo Tomperi 4305d749ff Fixed ticket #88 (False positive, (style) Redundant code - begins with numeric constant) 2009-02-08 09:51:45 +00:00
Reijo Tomperi 200a159c67 Fix ticket #85 (False positive (style) Redundant code, begins with string) 2009-02-08 08:52:03 +00:00
Reijo Tomperi 811d76eb31 Fixed compiler warning ( #81 ) and optimized the speed a little. Removed _cstr from Token class, use _str.c_str() instead. 2009-02-07 21:05:45 +00:00
Reijo Tomperi d48671bdfb Fixed more of ticket #81 (getting rid of compiler warnings) 2009-02-07 20:55:25 +00:00
Reijo Tomperi b211b8cbe8 Fix ticket #84 (unit testing: use "protected" instead of preprocessor) 2009-02-07 20:06:00 +00:00
Reijo Tomperi 798d86216a Fix ticket #83 (cppcheck hangs) and add a test case for it 2009-02-07 19:15:10 +00:00
Daniel Marjamäki e71c6aaa9f Borland C++: Fix to make it compile 2009-02-07 18:35:55 +00:00
Reijo Tomperi f14c2d6155 Fixed partially ticket #81 (getting rid of compiler warnings) 2009-02-07 15:37:01 +00:00
Daniel Marjamäki 3c289e52c5 memory allocation: check for mismatching size 2009-02-07 10:54:39 +00:00
Daniel Marjamäki bb71f9e83e TestMemleak: fixed problems with wrong linenumbers. This fixes ticket 79 2009-02-07 09:44:57 +00:00
Daniel Marjamäki eb5d11c1c3 FileLister: Added code that I received from Jeffrey Walton to handle directories and files better 2009-02-07 07:38:22 +00:00
Daniel Marjamäki 03acc12977 mismathing allocation and deallocation: moved to error checks 2009-02-06 18:24:01 +00:00
Daniel Marjamäki 3c7e40fe13 errmsg: use the error message dealloc-use 2009-02-06 06:22:44 +00:00
Daniel Marjamäki 7299d3e5b1 memleak: removed false positives for mismatching allocation and deallocation 2009-02-06 06:11:47 +00:00
Reijo Tomperi a06861948b Fixed: Ticket #78 Change (always) into (error) in error messages 2009-02-05 21:06:32 +00:00
Daniel Marjamäki 10abbda6a7 memleak: corrected the wrong line number (#77) 2009-02-05 20:17:01 +00:00
Daniel Marjamäki 05e330ed38 incomplete statement: minor update 2009-02-05 18:57:53 +00:00
Daniel Marjamäki 7ccb6217bf remove casts: Added test case to ensure that function declarations are not reduced 2009-02-04 19:40:48 +00:00
Daniel Marjamäki aeb573d529 returning pointer to local array 2009-02-04 18:49:19 +00:00
Daniel Marjamäki bd73d0913f charvar: fixed todo testcase 2009-02-04 17:12:53 +00:00
Daniel Marjamäki c46c4c50e9 memory leak: fixed ticket #9 2009-02-04 06:11:36 +00:00
Reijo Tomperi 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
Daniel Marjamäki 59f95d311b tokenizer: setvarid handle variable declaration at start of token list 2009-02-02 19:19:36 +00:00
Daniel Marjamäki 0059ceefb9 Tokenizer: sizeof handling of 'sizeof(var[0])' 2009-02-02 18:59:32 +00:00
Daniel Marjamäki d0af67a1b1 Tokenizer: setVarId improved to handle declaration at the first token 2009-02-02 17:35:46 +00:00
Daniel Marjamäki 27c0f786bc tokenizer: improved sizeof handling 2009-02-02 17:27:34 +00:00
Daniel Marjamäki 460c29f6a2 memory leaks: Minor fix to output correct severity 2009-02-02 06:04:48 +00:00
Daniel Marjamäki 385c28a02e xml: generating better xml output 2009-02-01 18:00:47 +00:00
Daniel Marjamäki d29d7e60a9 errmsg: refactoring the error messages 2009-02-01 15:47:36 +00:00
Daniel Marjamäki 566e1102bc changed version to 1.28 2009-02-01 08:17:45 +00:00
Reijo Tomperi 6b16b7482a Removed some dead code and improved one function to use reference instead of a copy. 2009-01-31 21:12:24 +00:00