9f1c3cc535
refactoring the rest of the classes
2009-03-20 18:16:21 +01:00
21dff96e7b
refactoring checkbufferoverrun
2009-03-20 17:35:53 +01:00
5914af4481
refactoring CheckClass
2009-03-20 17:30:24 +01:00
e6e778e45f
refactoring
2009-03-20 17:15:51 +01:00
5565be0c74
refactoring: minor cleanup
2009-03-19 21:20:08 +01:00
d4fdfc0f5a
astyle formatting
2009-03-19 20:53:23 +01:00
dfe867fded
added checkautovariables and integrated it into cppcheck
2009-03-19 20:52:18 +01:00
16b6a7a605
refactoring: loop through all Check instances and execute the runChecks function
2009-03-19 19:24:13 +01:00
47d7ff983f
refactoring: removed the changes to the error handling
2009-03-19 18:39:20 +01:00
a573c62cd5
refactoring: first step - started with checkstl
2009-03-18 22:40:38 +01:00
f37dd4f143
Fixed ticket 184 (Tokenizer - Simplification: Split up variable declarations)
2009-03-18 20:32:05 +01:00
2fb4c52728
Fixed tokenizer: "return - 2 ;" --> "return -2 ;"
2009-03-18 20:48:06 +02:00
ca055dc830
Fix ticket #191 (semicolon after #endif stop tokenizing of function)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/191
2009-03-18 01:10:26 +02:00
819953006c
Astyle fix
2009-03-17 22:00:27 +02:00
9c057c707b
tokenize negative numbers into a single token
2009-03-17 20:50:06 +01:00
2a3535c04f
Fix ticket #186 (runtime error when checking code that has a namespace)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/186
2009-03-17 20:16:15 +02:00
9fe8ae452a
Refactoring the code for the templates handling
2009-03-17 18:55:28 +01:00
b3dd9e699b
--debug flag can be used to printout token list (for development purposes)
2009-03-16 23:31:52 +02:00
c413c8d4b3
Fix ticket #179 (preprocessor issues)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/179
2009-03-16 23:20:55 +02:00
0cc7672673
Fixed Ticket #82 (detect buffer overrun; dynamic memory)
2009-03-16 18:11:09 +01:00
21b687b301
Improved tokenizer to handle '#' better. Previously everything after # was combined into a single token,
...
now # is considered more like an alphabet, with few exceptions, e.g. "##" tokens.
2009-03-15 23:09:27 +02:00
a6ad972aad
Fix Ticket 180 (Templates: Expanding member functions that are not implemented inline)
2009-03-15 20:03:29 +01:00
9b06b22053
templates: replace constructor/destructor names when expanding template classes
2009-03-15 17:07:05 +01:00
ca7870af33
Fix ticket #177 (Tokenizer doesn't add braces around if-scope)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/177
2009-03-15 14:44:57 +02:00
bb3316a45b
Fix ticket #181 (#pragma causes wrong line numbers)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/181
2009-03-15 14:23:12 +02:00
c385b3e045
Improve creation of link() for Token class. Tokenizer::simplifyTokenList() should now return
...
code where Token::link() actually works.
2009-03-15 01:39:45 +02:00
6eadbaae04
templates: better handling of templates with multiple type arguments
2009-03-14 21:26:32 +01:00
75d0e8687b
Memory leak: handle allocation in deallocation list
2009-03-14 20:19:36 +01:00
02df14ec37
Memory leaks: Refactoring to use Tokenizer::FindClassFunction. Enabled test case, the memory leak is now detected
2009-03-14 18:21:37 +01:00
01c39daa13
Merge branch 'ref'
2009-03-13 22:39:47 +01:00
daa911daeb
refactoring: moved 'FindClassFunction' from CheckClass to Tokenizer
2009-03-13 22:28:44 +01:00
116e940214
Fixed ticket #169 (Add Token::link())
...
http://apps.sourceforge.net/trac/cppcheck/ticket/169
2009-03-13 23:25:56 +02:00
3c4704a00c
Fix ticket #151 (Handling of namespaces)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/151
2009-03-13 01:07:05 +02:00
4c28882a12
expanding template classes
2009-03-12 22:17:42 +01:00
f96e2deb1a
uninitialized const pointer member variables
2009-03-12 21:33:10 +01:00
1514e65464
astyle style fixes
2009-03-11 19:14:45 +01:00
77cf2213fe
templates: simplify template functions with 1 type argument
2009-03-11 18:50:24 +01:00
eac29d151c
made the Tokenizer::simplifyCasts more generic
2009-03-10 21:26:08 +01:00
c7c13ce3c1
Fixed ticket 134 (memory leak not detected) caused by wrong checking if code is inside class function or not
2009-03-10 20:44:24 +01:00
cd54a0ed3b
Fixed ticket 147 (Invalid line number for error message)
2009-03-09 20:29:25 +01:00
f39e117921
removed unused private function CheckSecurity::eraseCheckLoop
2009-03-09 20:09:06 +01:00
f8cd34198b
simplify casts
2009-03-09 19:47:21 +01:00
ccfa7ce6ee
Merge branch 'WinQt' of git@github.com:danmar/cppcheck into WinQt
2009-03-09 20:00:06 +02:00
de1a786a07
Fix ticket #148 (unable to compile with g++-3.3)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/148
2009-03-08 20:50:19 +02:00
ed0c971b1f
updated version to 1.30
2009-03-08 16:15:25 +01:00
765da17132
Astyle fix
2009-03-08 09:49:04 +02:00
5be85d71a0
Fix ticket #145 (Line numbers are invalid if file is included inside #ifdef)
...
http://apps.sourceforge.net/trac/cppcheck/ticket/145
2009-03-08 09:45:53 +02:00
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
fe2aee131d
Fix ticket #140 (New command line option --auto-dealloc), added documentation
2009-03-07 08:56:12 +01:00
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
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
cc8a6168e7
astyle formatting
2009-03-06 18:13:41 +01:00
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
d7cd09cb6e
added internal support for handling list of classes that are automaticly deallocated
2009-03-06 07:22:07 +01:00
28475b2986
Fix ticket #135 (Add option to control main() exit value)
2009-03-06 02:03:31 +02:00
6fcb89f136
Fix segmentation fault that happens with invalid code.
2009-03-05 23:22:00 +02:00
42a9eb9e53
Fix ticket #133 (Segmentation fault when static_cast is in for loop)
2009-03-05 21:32:02 +02:00
0011d059e6
checkbufferoverrun: fixed bug - skip some checks when variable id is unknown (Ticket: 138)
2009-03-05 18:28:59 +01:00
4522bcd680
reverted accidental changes committed in [1330]
2009-03-04 17:10:28 +00:00
8b7a5dd494
fixed tokenizer problem when reading char constants
2009-03-04 17:02:45 +00:00
5c1d4f2703
simplify calculations better
2009-03-04 06:24:03 +00:00
547f120ee9
known variables: better handling of ++ and --
2009-03-04 06:03:51 +00:00
832275bc37
Fix #132 (False positive returning memcpy())
2009-03-03 20:39:17 +00:00
69c23301db
Fix ticket Add/Change #125 (the printout of the token list is wrong)
2009-03-03 20:17:23 +00:00
054518f002
Refactoring: Combined printOut() and stringifyList() in Token class
2009-03-03 19:45:58 +00:00
37c889ab30
unused private function: better handling of initialization lists in constructors
2009-03-02 20:40:24 +00:00
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
86050cccdb
unused private function: fixed false positive (ticket: 129)
2009-03-02 17:16:02 +00:00
87b0314e72
memory leak: fixed issue with reporting wrong location
2009-03-01 20:34:04 +00:00
d4ecddd53c
Fixed some compiling warnings by adding more error checking.
2009-03-01 20:08:47 +00:00
fdaa1af694
removed deprecated flag 'firstMatch'
2009-03-01 20:02:24 +00:00
015143b56c
Copyright fixes
2009-03-01 19:59:13 +00:00
ea30d78405
Fixing compile problem with new gcc
2009-03-01 19:56:27 +00:00
fc8f47145a
Copyrights updated
2009-03-01 19:52:33 +00:00
f6848f14ad
Fixed another --style problem with our code
2009-03-01 19:38:17 +00:00
6495912d9a
Fixed bug, -j option produced duplicate error messages.
2009-03-01 19:34:32 +00:00
d098b62975
Use reference instead of string copy (fixes some --style warnings from our code)
2009-03-01 19:30:51 +00:00
60b3bbdea4
removed the '--vcl' flag from the console app
2009-03-01 19:10:48 +00:00
c7b068c174
variable id: fixed so that the variable ids are assigned correctly (ticket:126)
2009-03-01 16:37:02 +00:00
4e465f7073
variable declarations: don't simplify when declaring and assigning array in the same statement
2009-02-28 20:40:37 +00:00
c3bbd603c0
variable id: handling 'return' and 'else' better
2009-02-28 20:21:48 +00:00
7d9bf491ec
sizeof: fixed a problem with 'sizeof(varname)' but there are more to fix with it
2009-02-28 08:34:02 +00:00
42176f52ca
Added Cppcheck::clearFiles() function.
2009-02-27 19:39:50 +00:00
6b7b27a2e8
simplify known variable: don't simplify this ';i++;'
2009-02-27 18:25:47 +00:00
c991aded12
unused functions: fixed false positives
2009-02-27 16:36:37 +00:00
f4a8bc85f2
simplify tokens: fixed bug when removing redundant parantheses around variable
2009-02-27 06:07:38 +00:00
c1da4ae57d
simplify tokens: remove redundant parantheses around variable.. 'p = (q);'
2009-02-25 19:55:24 +00:00
35583293ec
memory leak: Fixed a false positive when all is given
2009-02-25 19:20:23 +00:00
dac1e91013
unused private function: Handle 'embedded' function implementations better
2009-02-25 18:03:17 +00:00
4849aaa7ee
checkclass: refactoring
2009-02-24 17:50:51 +00:00
66c13c7173
reverted [1282] because some changes were committed by mistake
2009-02-24 17:49:43 +00:00
8c3e3faa07
checkclass: refactoring
2009-02-24 17:48:11 +00:00
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
1e3047b9c2
simplify tokens: simplify known variable value handles ++ and -- better
2009-02-24 16:11:37 +00:00
d15aea1b0c
memory leak: fixed false positive when using 'return strcpy'
2009-02-24 06:23:21 +00:00
44a5cecd99
memory leaks: improved handling of --vcl
2009-02-23 19:32:54 +00:00
a7b0c30884
Change -w to -j to make it similar with make and scons.
2009-02-22 18:38:10 +00:00
c50493e940
Windows RC file is ANSI file, storing as UTF-8 messes it up.
2009-02-22 14:55:29 +00:00
033a82d3f2
Members of ErrorLogger::ErrorMessage made public for better access to them.
2009-02-22 11:29:33 +00:00
a64f1d6175
CppCheck::addFile() accepts paths also now.
2009-02-22 11:17:17 +00:00
d8927e720d
constructors: don't warn about missing constructor if class only has static variable members
2009-02-21 13:35:55 +00:00
08f76279ed
buffer overrun: catch cases when using cin to read to a char array
2009-02-21 12:22:04 +00:00
5269e38ae2
security: renamed classes
2009-02-21 12:12:31 +00:00
b826d2e41b
security: Renamed files
2009-02-21 12:07:19 +00:00
a9009ebf7d
TestClass: Added test for uninitialized "mutable int i"
2009-02-21 08:24:57 +00:00
ed86d924df
buffer overrun: dangerous usage of strncpy+strncat
2009-02-20 21:16:07 +00:00
15e86db3ed
buffer overrun: Added checking of strncat
2009-02-20 21:00:59 +00:00
7f94091b9f
g++: fixed compiler errors
2009-02-20 19:53:14 +00:00
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
439b8c4051
simplify known variables: variable used as array index
2009-02-20 17:27:57 +00:00
385be6d0d9
memory leak: Added command line flag '--vcl' that is used to suppress error messages for VCL code
2009-02-20 06:28:18 +00:00
4fc774deda
Multicore cpu support for Linux (currently disabled and compiling produces warnings)
...
"no errors" output removed.
2009-02-19 22:21:18 +00:00
efeaac736d
security: added simple gui checking
2009-02-19 17:57:27 +00:00
4e1f19a366
input validation: added checking
2009-02-19 08:03:14 +00:00
2b04c94b95
stl push_back: Added check (invalid iterator)
2009-02-18 19:57:43 +00:00
f30d7db1e8
activated the Tokenizer::elseif functionality
2009-02-17 20:03:08 +00:00
1043b76d31
Added Tokenizer::elseif for breaking up 'else if' into 'else { if ..'
2009-02-17 19:18:26 +00:00
4aef89c311
tokenizer: fixed issues related to variable ids
...
* use setVarId in simplifyTokenList
* make sure function parameters and variables declared in for example for loops get variable ids
2009-02-16 17:41:33 +00:00
ba28c07f9d
astyle fix
2009-02-15 18:47:24 +00:00
b1982b2041
tokenizer: improved the simplification of '*(var+num)' => 'var[num]'
2009-02-15 14:02:57 +00:00
56d685c179
tokenizer: Remove redundant parantheses around number. Ticket: #105
2009-02-15 13:28:54 +00:00
265ef0f4a5
Tokenizer: Fixed bug in tokenizer that removed '\' from preprocessor lines
...
Ticket: #106
2009-02-15 11:42:04 +00:00
cc63506b03
FileLister: handle '\\' path separator the same way '/' is handled
2009-02-15 11:26:00 +00:00
6b52ee03cf
filelister: use '\\' instead of '/' in windows paths
2009-02-15 07:58:34 +00:00
45c30f0c87
Code comments updated
2009-02-14 22:03:55 +00:00
7ef9e870cd
Code comments updated
2009-02-14 22:00:19 +00:00
1e07847ecf
Constant variable converting converted struct members (foo.a => foo.45) also, fixed that.
2009-02-14 21:33:28 +00:00
fba8c54758
Fix ticket #107 (Convert + + into + and + - into -) and add test case for it
2009-02-14 20:56:08 +00:00
997cb071b7
astyle fix
2009-02-14 18:40:04 +00:00
4a1488b1a9
tokenizer: tokenize '++', '--' and '>>' correctly
2009-02-14 10:13:50 +00:00
d1e9efc66a
Fix ticket #104 (Change (error) Uninitialized member variable -> (style) Member variable not initialized in the constructor)
2009-02-14 08:52:03 +00:00
6282b5dee8
debug output: commented out the code for writing token listing
2009-02-14 08:49:20 +00:00
5c1995ca81
memory leak: handle 'delete (p)' and 'delete [] (p)'. Fixes ticket 102
2009-02-14 06:54:23 +00:00
17fbab018c
simplify known value: insert known variable value into calculations
2009-02-14 06:11:37 +00:00
de80baeea1
Preprocessor: support for ##-comma-eating in variadic macros; passing now fmt2 test.
2009-02-13 13:34:24 +00:00
127a910516
Tokenizer: fixed ## tokenization.
2009-02-13 13:33:12 +00:00
d511863b57
Preprocessor: initial variadic macro support; passing now on fmt1 case.
2009-02-13 13:31:40 +00:00
8485e95341
Token::stringifyList: Added function that stringifies a token list
2009-02-13 06:25:29 +00:00
030b35c975
Added test case double_plus and improved Token::printOut
2009-02-12 20:32:59 +00:00
5d3574bb03
Fix ticket #100 (Simplify constants simplifies leaks out from variable scope and simplifies whole file)
2009-02-12 19:26:42 +00:00
4f121daca4
buffer overruns: added simple support for initialized array
2009-02-12 19:11:52 +00:00
62a49282eb
Incomplete statements: removed false positive when setting array of structures or multi-dimensional arrays.
2009-02-12 12:59:43 +00:00
f4a3119c18
stl dangerous usage of erase: Added test cases about using return and goto
2009-02-11 16:20:32 +00:00
ba3752feb6
buffer overrun: improved checking of global variables
2009-02-11 16:12:29 +00:00
4c93b4928b
Incomplete statement: fixed and enabled intarray test case.
2009-02-11 15:17:13 +00:00
7858ac9ab8
checkbufferoverrun: cleaned up the header includes
2009-02-11 05:16:10 +00:00
eda1290e40
dangerous usage of erase: added check
2009-02-11 05:08:29 +00:00
9b9223480d
Refactoring: reportErr takes now only one parameter, ErrorLogger::ErrorMessage, which contains all required information and also some help
...
functions for formatting it for output.
2009-02-10 21:51:52 +00:00
71b4e5a912
stl: added testcase for bad iterator usage
2009-02-10 20:01:39 +00:00
4660b7648d
Moved stloutofbounds check to CheckStl class.
2009-02-10 19:56:00 +00:00
5dd1e84cf3
astyle coding style update
2009-02-10 19:41:22 +00:00
c1638996f9
STL: added check for iterator usage
2009-02-10 19:40:21 +00:00
5721e4469b
stlOutOfBounds error message created
2009-02-10 19:36:49 +00:00
9dff3f4c52
Fix ticket #94 (STL container overrun). Check is currently behind --all
2009-02-09 22:25:44 +00:00
1373e14bc9
Fix ticket #93 (Write xml results into error stream instead of results.xml file.) and also refactor the
...
code to use ErrorLogger::reportErr() for all errors, for both xml and plain text. And move xml formatting
from Cppcheck to CppcheckExecutor.
2009-02-09 20:51:04 +00:00
a5f88862b4
memory leak: keep track of --all better
2009-02-09 20:16:00 +00:00
574db37a6f
uninitialized variables: added testcases and made a fix
2009-02-09 07:47:41 +00:00
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
1637e867de
mismatching allocation size: moved to error suite
2009-02-08 18:34:04 +00:00
81ed48562c
Memory leak: find memory leak in TestMemleak::unknownFunction2
2009-02-08 18:27:09 +00:00
0361c9d338
Memory leak: Handling function that can't be traced into
2009-02-08 11:59:04 +00:00
cb5974e94e
Fixed issue about 4+5 being made a single token, problem appeared in recent commits.
2009-02-08 10:56:20 +00:00
c345fa6186
Fix ticket #89 (False positive, (style) Redundant code - begins with numeric constant (e-value))
2009-02-08 10:39:55 +00:00
da3efe8fa2
Improve fix made for Ticket #85 to handle strings that are in 3 parts also.
2009-02-08 10:25:33 +00:00
4305d749ff
Fixed ticket #88 (False positive, (style) Redundant code - begins with numeric constant)
2009-02-08 09:51:45 +00:00
200a159c67
Fix ticket #85 (False positive (style) Redundant code, begins with string)
2009-02-08 08:52:03 +00:00
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
d48671bdfb
Fixed more of ticket #81 (getting rid of compiler warnings)
2009-02-07 20:55:25 +00:00
b211b8cbe8
Fix ticket #84 (unit testing: use "protected" instead of preprocessor)
2009-02-07 20:06:00 +00:00
798d86216a
Fix ticket #83 (cppcheck hangs) and add a test case for it
2009-02-07 19:15:10 +00:00
e71c6aaa9f
Borland C++: Fix to make it compile
2009-02-07 18:35:55 +00:00
f14c2d6155
Fixed partially ticket #81 (getting rid of compiler warnings)
2009-02-07 15:37:01 +00:00
3c289e52c5
memory allocation: check for mismatching size
2009-02-07 10:54:39 +00:00
bb71f9e83e
TestMemleak: fixed problems with wrong linenumbers. This fixes ticket 79
2009-02-07 09:44:57 +00:00
eb5d11c1c3
FileLister: Added code that I received from Jeffrey Walton to handle directories and files better
2009-02-07 07:38:22 +00:00
03acc12977
mismathing allocation and deallocation: moved to error checks
2009-02-06 18:24:01 +00:00
3c7e40fe13
errmsg: use the error message dealloc-use
2009-02-06 06:22:44 +00:00
7299d3e5b1
memleak: removed false positives for mismatching allocation and deallocation
2009-02-06 06:11:47 +00:00
a06861948b
Fixed: Ticket #78 Change (always) into (error) in error messages
2009-02-05 21:06:32 +00:00
10abbda6a7
memleak: corrected the wrong line number ( #77 )
2009-02-05 20:17:01 +00:00
05e330ed38
incomplete statement: minor update
2009-02-05 18:57:53 +00:00
7ccb6217bf
remove casts: Added test case to ensure that function declarations are not reduced
2009-02-04 19:40:48 +00:00
aeb573d529
returning pointer to local array
2009-02-04 18:49:19 +00:00
bd73d0913f
charvar: fixed todo testcase
2009-02-04 17:12:53 +00:00
c46c4c50e9
memory leak: fixed ticket #9
2009-02-04 06:11:36 +00:00
142a21973a
Fixed varid is 0 bug which happened with sizeof(var[0]) and added testcase for it
2009-02-03 21:42:50 +00:00
59f95d311b
tokenizer: setvarid handle variable declaration at start of token list
2009-02-02 19:19:36 +00:00
0059ceefb9
Tokenizer: sizeof handling of 'sizeof(var[0])'
2009-02-02 18:59:32 +00:00
d0af67a1b1
Tokenizer: setVarId improved to handle declaration at the first token
2009-02-02 17:35:46 +00:00
27c0f786bc
tokenizer: improved sizeof handling
2009-02-02 17:27:34 +00:00
460c29f6a2
memory leaks: Minor fix to output correct severity
2009-02-02 06:04:48 +00:00
385c28a02e
xml: generating better xml output
2009-02-01 18:00:47 +00:00
d29d7e60a9
errmsg: refactoring the error messages
2009-02-01 15:47:36 +00:00
566e1102bc
changed version to 1.28
2009-02-01 08:17:45 +00:00
6b16b7482a
Removed some dead code and improved one function to use reference instead of a copy.
2009-01-31 21:12:24 +00:00
b471ac2e3c
Fixing files using dos-style line change to use unix-style line change.
2009-01-31 19:29:27 +00:00
7da34ed249
Running astyle for the previous commits
2009-01-31 18:54:34 +00:00
7adcd0c355
dangerousfunctions: added check for mktemp (ticket #69 ), and refatored gets and scanf check from bufferoverrun into dangerousfunctions.
2009-01-31 18:24:48 +00:00
81174a4817
mismatching allocation / deallocation: moved to --all
2009-01-31 17:54:31 +00:00
f6f72fc022
errmsg: output severity in messages. a fix to track severity in the memory leaks check
2009-01-31 13:57:27 +00:00
3457b38d7a
errmsg: write severity in the message
2009-01-31 08:33:31 +00:00
b7b055e885
tokenizer: fixed TestTokenizer::sizeof1
2009-01-28 17:38:32 +00:00
dd9cd9ce82
unused functions: Created command line parameter --unused-functions
2009-01-28 17:26:19 +00:00
0ca38cc9fe
xml results: added a command line switch for generating simple results.xml file
2009-01-28 17:12:43 +00:00
b30e78e14c
MatchFunctionsThatReturnArg: calling Match only once.
2009-01-28 00:23:56 +00:00
2f7dec2fc3
Partial support for sizeof x, by converting it into sizeof(x). Does not handle complex structures. Closing ticket #65
2009-01-27 20:47:00 +00:00
64e3250f00
Fixed bug in multiCompare, which fixes ticket #66 ([False positive] "Buffer overrun" with "--all")
2009-01-27 19:30:01 +00:00
762ae69304
function parameters: fixed segmentation fault (derefence null)
2009-01-27 07:39:11 +00:00
d6ef44c73e
sprintf overlapping data
2009-01-27 07:21:52 +00:00
e764cc4f95
Fix ticket #25 (simplify "void f(x) int x; {" into "void f(int x) {")
2009-01-26 22:26:50 +00:00
6ce23670e5
sprintf overlapping data: added extra text that is shown if --verbose is given
2009-01-26 19:14:46 +00:00
3d61334a8c
errmsg: Moved 'function parameter parname is passed by value' to the style checks
2009-01-26 18:32:00 +00:00
068b1458c2
memleak: class function usage (fixing #63 )
2009-01-26 18:15:44 +00:00
ca0f007ca4
tokenizer: simplify redundant paranthesis
2009-01-26 16:38:08 +00:00
9fb11bbfcc
memleak: strcat_result_assignment fixed by checking some functions for "x = func(x[),]".
2009-01-25 20:57:34 +00:00
9c51729be6
preprocessor: stringify macros
2009-01-25 13:30:15 +00:00
ed2758b082
Updated comments in code
2009-01-25 11:11:18 +00:00
17eee5e4d7
Fix ticket #58 (If given path is empty it is assumed that it wasn't given)
2009-01-25 11:05:51 +00:00
22593adeac
Fix ticket #57 (wrong path in error message)
2009-01-24 20:34:16 +00:00
5acc6aca31
preprocessor: insert space. '#if(' => '#if ('
2009-01-24 19:28:30 +00:00
04faae2882
memleak: *x=malloc(); func(&x) is no longer reported as a leak (eliminated &use2).
2009-01-24 18:55:56 +00:00
98d7f02ebc
Added test case preprocessor_and_operation for ticket #55 (also fixed style from previous commit)
2009-01-24 18:50:09 +00:00
a0886e693e
Fix two overly long lines in command line help.
2009-01-24 18:24:04 +00:00
0b95fdafb7
tokenizer: Added guard in case the preprocessor is mismatching
2009-01-24 17:15:38 +00:00
fa070ac73c
cppcheck: printing preprocessed file to 'temp.txt'
2009-01-24 13:53:53 +00:00
d89f804d91
Fixed ticket #54 (Make cppcheck print status e.g. 4/20 files checked)
2009-01-24 08:06:40 +00:00
9d29de02d3
removed windows encodings
2009-01-23 21:34:03 +00:00
42e56153a4
borland and visual c++ fixes
2009-01-23 21:28:45 +00:00
d9b9368238
reverted [1084] it can be fixed better
2009-01-23 21:14:41 +00:00
f33675288e
borland: the strtol is found in <stdlib.h>
2009-01-23 21:08:51 +00:00
6f40ed9796
include: Had to include <cstring> in a few places to be able to compile cppcheck
2009-01-23 20:55:06 +00:00
c9133fb85d
Add additional checking to avoid ethernal loops when someone is using incorrect different case for the same file.
...
It should be unlikely that anyone would actually use different files in the same project and separate them only by
casing of some letters.
2009-01-23 20:36:43 +00:00
8d6f41397a
Fixing ticket #35 (Get rid of #ifdefs in our code where possible)
2009-01-23 20:25:13 +00:00
ca56520c29
memory leak: don't give false positive when deallocating member variable this->i ( #53 )
2009-01-23 19:24:52 +00:00
9c94e66382
better fix to get rid of compiler warning is to comment the function parameter
2009-01-23 18:37:28 +00:00
6a523f2730
Fixed Ticket #52 , Cppcheck hangs when checking VLC's source code
2009-01-23 18:27:04 +00:00
193cffdb0b
preprocessor: fixed bug with mixed macros ABC and ABCD
2009-01-23 17:14:42 +00:00
9af881d548
removed bam coding
2009-01-23 16:51:45 +00:00
89f4a84c37
preprocessor: The stdlib.h is needed for the exit function
2009-01-23 11:34:19 +00:00
de2675b46f
cppcheck: The '&&' should be '||' when checking if a check should be called
2009-01-22 21:20:40 +00:00
5de5eab9fe
Fix Ticket #46 , invalid commandline. (Also added -h and --help parameters)
2009-01-22 20:26:04 +00:00
67e4ea10c9
preprocessor: handle redefinition of macro
2009-01-22 20:19:07 +00:00
e897637c7a
Fix Ticket #30 , Need a way to specify include file folders (-I parameter was added)
2009-01-22 19:59:50 +00:00
a9e84c5cd5
preprocessor: handle include guards by not checking for configurations in header files
2009-01-22 18:19:17 +00:00
f9191539a8
Code cleanup.
2009-01-21 22:07:22 +00:00
1ef2c5caf5
Fixed style
2009-01-21 21:58:06 +00:00
b7e4f1319c
Fix Preprocessor::read to handle char constant of more than one char, fixing issue #45 ; Fix the test that handle the case.
2009-01-21 21:45:17 +00:00
42c608b6f0
Remove checks that are already covered well by most compilers (Unreachable Code; Assignment in Condition; Unused Variable).
2009-01-21 21:31:47 +00:00
53d02c0804
Fix Ticket #43 , preprocessor: include file doesn't work so good in subfolders (note, because of other issues, checking will be very slow now
...
that this is fixed)
2009-01-21 21:03:46 +00:00
176dd41306
Fixed Ticket #40 , Check copyright texts in files, now that we have new developers.
2009-01-21 20:04:20 +00:00
5fa9fce8d4
uninitialized variables: run always
2009-01-21 19:11:27 +00:00
afb3bf1011
Fix CheckOther::functionVariableUsage, passing a variable to a function also means reading it.
2009-01-21 19:05:57 +00:00
76cb2310af
preprocessor: handled problem with parsing strings when expanding macros
2009-01-21 17:11:24 +00:00
820df7fdbd
code style
2009-01-21 07:23:15 +00:00
001a4b588e
Fix Tokenizer::setVarId for pointers and two types variable declaration
2009-01-20 23:31:54 +00:00
acdc381ff3
CheckOther::functionVariableUsage: minor optimization.
2009-01-20 22:40:10 +00:00
5eb89414c8
Token::Match: Allow pattern like '*|'
2009-01-20 22:39:03 +00:00
6d8387914b
Fixes test case "file2", fixes bug with include file handling
2009-01-20 22:25:49 +00:00
5d8f506d6b
Tokenizer: Remove 'unlikely' keyword in simplifyTokenList;
...
Don't check for it in CheckMemoryLeak.
2009-01-20 21:21:12 +00:00
d82314b365
preprocessor: Handle ##
2009-01-20 18:28:24 +00:00
fad65663e5
tokenizer: tokenize ## better
2009-01-20 17:26:16 +00:00
ea3094166c
code cleanup
2009-01-20 06:20:55 +00:00
df5adc5f4f
Added test case preprocessor_doublesharp, executed ./runastyle for errormessage.h
2009-01-19 21:45:59 +00:00
2b2152919f
Update errormessage.h and code using it.
2009-01-19 19:50:59 +00:00
4d0e3dac45
Added a test case and fixed bug. If #include was inside a string, cppcheck hanged in preprocessor.
2009-01-19 19:24:41 +00:00
adc116d0ef
Changed output of the program to print out the file name before
...
preprocessor.
2009-01-19 19:00:36 +00:00
de28502bb1
Fixed bug in line numbers and enabled test case that spots it.
2009-01-19 18:51:27 +00:00
e90857ce0d
tokenizer: activated the handling of #file and #endfile
2009-01-19 17:49:44 +00:00
af87fececa
preprocessor: Activated the include handling
2009-01-19 17:47:43 +00:00
0b2bd09b24
Visual Studio: Fix building resource file with Visual Studio Express.
2009-01-19 06:40:59 +00:00
45478a7178
FileLister: Fix bug that prevent a file passed by with paths to be checked; Add the possibility to use \ as a directory separator on Windows closing issue #22
2009-01-18 23:51:31 +00:00
3cb51d6946
Fixing crash, not sure about side effects. Ticket #37
2009-01-18 23:03:28 +00:00
50d9a085da
Added temporary bailout code, cppcheck crashes when string checking leaks out. This needs a better fix, this is just to
...
see the problem more easily.
2009-01-18 22:46:48 +00:00
f6d121443e
unreachableCode: Moved warning of a break statement following a return in --style; Added a test case; Minor optimization.
2009-01-18 21:19:02 +00:00
e930525aa4
functionVariableUsage: no longer SIGSEGVs on unfinished struct. Fixes Ticket #31 .
2009-01-18 19:45:43 +00:00
45c1b3c3ca
More work for includes, still commented out. Uncomment from tokenize.cpp and
...
preprocessor.cpp to take into use.
2009-01-18 18:59:58 +00:00
3f98024215
More work for includes, still commented out. Tokenizer needs #file handling
2009-01-18 18:01:56 +00:00
0177f77505
code style fix
2009-01-18 17:47:40 +00:00
f409861492
strPlusChar: Fixed false positives
2009-01-18 17:42:41 +00:00
b1250e1750
Some work for the include support (commented out for now)
2009-01-18 17:13:05 +00:00
965daabe60
preprocessor: Make sure that "#define ABC (a+b+c)" is expanded correctly
2009-01-18 16:56:12 +00:00
8785483878
preprocessor: Reactivated the expandMacros. This time it's done after the #if #else #endif has been
...
processed
2009-01-18 16:42:15 +00:00
ea686a1da9
preprocessor: fixed so the TestPreprocessor::preprocessor_undef succeeds
2009-01-18 16:37:40 +00:00
73630c4640
style updated
2009-01-18 12:19:48 +00:00
6cb6e163cd
preprocessor: Refactoring. Broke out some functionality of expandMacros into a class Macro
2009-01-18 12:17:26 +00:00
4ee4645858
Preprocessor: Reverted [1008] - The old expandMacros was readded
2009-01-18 10:54:07 +00:00
9bf6383c4e
Fix VS build broken due to tripled version resource info.
2009-01-18 09:38:42 +00:00
a269cfc8d9
tokenizer: The tokenizer shouldn't handle comments nor preprocessor directives. The preprocessor will take care of
...
that
2009-01-18 08:38:25 +00:00
86c95c27d2
Preprocessor: Removed "Preprocessor::expandMacros" and commented all its tests
2009-01-18 07:32:06 +00:00
0a027a55ef
preprocessor: Don't use the "expandMacros" from cppcheck
2009-01-18 07:22:17 +00:00
58b398a4a8
Fix Ticket #32 False positive with --style: Uninitialized member variable (when stream is used)
2009-01-17 20:17:57 +00:00
bfc82f29eb
Does not understand . as current folder (Trac #4 )
2009-01-17 19:34:11 +00:00
b9b250f4cc
unused var: fixed false positives when using shift operator
2009-01-17 14:32:02 +00:00
8780fbf8bb
bounds checking: Added error message "snprintf size is out of bounds"
2009-01-17 13:09:02 +00:00
9298caa809
Patch [ 2508549 ] Add Windows version resource
2009-01-17 12:08:20 +00:00
a5e2787f72
errmsg: added varname to the message "deallocating a deallocated pointer"
2009-01-17 11:15:46 +00:00
121c0ee58f
unused variable: reading the value of variable in a for loop.. "for(;a;)" see ticket #18
2009-01-17 11:12:15 +00:00
f562f588fb
memory leak: detect memory leak ( #6 )
2009-01-17 07:55:40 +00:00
afe19dd0a2
Added .c++ to help texts also.
2009-01-16 22:42:08 +00:00
c279f83664
preprocessor: bail out code in expandMacros
2009-01-16 21:30:06 +00:00
449dcc2a60
Add support for .c++ files ( Debian Bug#512060: cppcheck: refuses to
...
check .c++ files )
2009-01-16 20:46:41 +00:00
a39eaec1cc
preprocessor: Fixed a null pointer dereference
2009-01-16 19:50:39 +00:00
666fc82011
Memory leak: Fixed false positives about deallocating pointer that has already been deallocated
2009-01-16 16:29:41 +00:00
f663d1da84
function usage: don't report "main" and "if" as unused
2009-01-16 16:20:35 +00:00
1db6c010e3
memory leak: don't show debug info
2009-01-16 16:19:50 +00:00
4cfb8ad1cb
memory leaks: Added checking of deallocate to see that the pointer isn't deallocated already
2009-01-15 20:34:39 +00:00
218c107b6f
code style
2009-01-15 17:12:55 +00:00
66e93b24e2
str plus char: added simple variable handling
2009-01-15 17:12:33 +00:00
ad9aba6e1b
code style fixing
2009-01-15 17:00:15 +00:00
8bbd4b9401
str plus char: Added check and error message for str + ch
2009-01-15 16:57:51 +00:00
a01c5a6099
preprocessor: Bail out the expandMacros if it finds "#undef". The previous handling can cause cppcheck to hang
2009-01-14 19:50:17 +00:00
03cfe18c9b
errmsg: Added 'condition is always true/false'
2009-01-14 19:43:28 +00:00
22583269c1
Uninitialized member variables: Checking enum variables
2009-01-14 19:34:10 +00:00
b9460ca6f8
preprocessor: a segmentation fault fix. Check if tokens is null.
2009-01-14 17:22:11 +00:00
a196ea1c2c
dos2unix fixing
2009-01-14 17:17:28 +00:00
2d58b2b9ee
memory leak: fixed false positive about using variable after it is released
2009-01-14 16:21:54 +00:00
9e91f75386
cppcheck: added function call to the variable scope check.
2009-01-14 07:43:46 +00:00
a604f56f19
buffer overruns: added sprintf checking
2009-01-14 06:29:35 +00:00
12b248aa66
doxygen: Added comments in checkbufferoverrun.h
2009-01-14 06:13:54 +00:00
f7e4f13ecd
Memory leak: Readded some checking to classes
2009-01-14 05:58:20 +00:00
f33153e086
unreachableCode: avoid SIGSEGV when there is no "}" after return.
2009-01-14 01:29:33 +00:00
1a14cd527c
functionVariableUsage: support for nested struct/union declaration.
2009-01-14 00:45:44 +00:00
e664f255a4
Memory leak: Fixed a false positive
2009-01-13 18:30:39 +00:00
c8a5bd16a1
errmsg: Added 'assignment in if-condition'
2009-01-13 17:56:45 +00:00
aa592387e6
errmsg: refactoring
2009-01-13 06:25:36 +00:00
cc65242626
errmsg: added message about bad usage of char variable
2009-01-12 18:52:43 +00:00
fdf5b215f9
errmsg: Added message for 'incomplete statement'
2009-01-12 17:46:24 +00:00
a5eb8894d4
errmsg: Added messages for 'variable is not used / not read / not assigned'
2009-01-12 17:40:20 +00:00
13e2396345
errmsg: Added message 'function parameter is passed by value'
2009-01-12 17:32:53 +00:00
df689b454c
errmsg: added message 'unreachable code below return'
2009-01-12 17:28:04 +00:00
a0ef840138
errmsg: Added 'unused struct member'
2009-01-12 17:21:25 +00:00
03888046d8
errmsg: Made the 'unsigned division' a style error
2009-01-12 17:14:03 +00:00
980b10bfc9
errmsg: Added 'unsigned division'
2009-01-12 17:12:14 +00:00
e70f68f266
refactoring: cleanup old code
2009-01-12 16:53:14 +00:00
17d4c2b980
errmsg: Added message 'Overlapping data buffer'
2009-01-12 06:52:50 +00:00
ae861852e2
errmsg: Added "found redundant if - 'if (condition);'
2009-01-12 06:44:47 +00:00
153487d504
preprocessor: Style updates
2009-01-12 06:43:56 +00:00
eb8675ab76
preprocessor: Handle newlines better
2009-01-12 06:33:06 +00:00
ea6c48b2bd
preprocessor: fixed a small bug when expanding macro without parameter
2009-01-11 16:06:37 +00:00
da881fdd0a
preprocessor: Fixed bug when expanding macros without parameters
2009-01-11 15:51:46 +00:00
ecdfee850d
preprocessor: expand macro without parameters
2009-01-11 15:07:13 +00:00
da46e4bd96
struct member usage: bail out the check if the struct contain any functions
2009-01-11 14:39:52 +00:00
2e77f3bf04
setVarId: Fixed bug (variable id for struct member not correctly set)
2009-01-11 10:03:21 +00:00
9d8af10583
errmsg: the "unused function" message shall not take any Tokenizer nor Token parameters
2009-01-11 08:10:51 +00:00
94667320e8
preprocessor: Handle "<backslash><newline>" better
2009-01-11 07:19:28 +00:00
3d8791eebd
errmsg: added "unused function"
2009-01-11 06:44:32 +00:00
764e44790f
match: skip initial !! patterns if on first token.
2009-01-10 21:13:10 +00:00
12a7d1df4b
match: optimisation
2009-01-10 20:40:05 +00:00
1e6b54b2c5
errmsg: added "mismatching allocation and deallocation"
2009-01-10 19:30:41 +00:00
327d09502a
cppcheck: Minor bug fix
2009-01-10 19:24:23 +00:00
Daniel Marjamäki
Reijo Tomperi
Vesa Pikki
unknown
Vesa Pikki
Kimmo Varis
Leandro Penz
Nicolas Le Cam