b5d3ecb942
Updated TinyXML, make use of second argument of XMLElement::Attribute()
2016-07-09 11:56:07 +02:00
64d2fd2f57
Added new attribute "arg" to <alloc> and <dealloc> to specify the argument that is allocated/deallocated.
...
This fixes several issues with allocation functions in windows.cfg, such as HeapAlloc() and VirtualAllocEx() (#7503 )
2016-05-22 17:19:14 +02:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
9d8dffbd79
#6269 false positives in case of overloaded standard library functions. Detect memset() with proper argument cound, using new function numberOfArguments()
2015-12-06 12:50:05 +01:00
70767a30c4
Small refactorizations:
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- Avoid calling c_str() for functions that take std::string
- Avoid copying std::list
2015-12-03 14:19:30 +01:00
e8522c7883
Small refactorizations:
...
- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
2015-11-29 10:56:44 +01:00
57d1196386
Replaced CheckNonReentrantFunctions and CheckObsoleteFunctions by generic CheckFunctions which is based on Library ( #6529 )
2015-11-22 09:18:07 +01:00
6590d46013
Added missing functionality to <container> elements in Librarie, completed STL container definitions in std.cfg
2015-11-20 18:22:55 +01:00
53b2eca983
Reimplemented CheckStl::stlBoundaries() based on Libraries; Added support for iterators to libraries
2015-11-20 15:53:14 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
2a4cceae9e
Library: Refactor handling of comma-separated names
2015-11-15 15:24:10 +01:00
f5bd00f153
Library: return true from Library::isnullargbad() for format string arguments. Related with #7012 .
2015-10-03 20:51:45 +02:00
28e3c266b3
Fixed #7012 (False positive uninitvar - first argument to snprintf)
2015-10-03 18:35:16 +02:00
ca75096141
Eliminate duplicate find() calls
2015-08-27 11:19:51 +03:00
7bb9d2d2f3
minor tweak. use isNotLibraryFunction in Library to prevent false matches
2015-08-15 16:48:30 +02:00
b77912a0b5
Support namespaces in CheckOther::checkIgnoredReturnValue()
2015-08-15 12:19:14 +02:00
ebfdacb0d3
Introduced .cfg file format version to 2 (to prevent older cppcheck versions from failing silently when reading them), because 5b287fc849 introduced a backward-incompatible feature.
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Increased format version of std.cfg, which is the only cfg file that makes use of the new backward incompatible feature.
Refactorization: Avoid a redundant std::string::find()-call
2015-08-11 14:05:01 +02:00
a70c57daa2
Library: move Library::alloc and Library::dealloc from header to cpp file and use the functionName utility function
2015-08-10 18:36:09 +02:00
3a1a34751f
Library: Initial handling of method calls
2015-08-10 09:41:06 +02:00
5b287fc849
Library: The <function> name attribute can now have a comma separated list of names
2015-08-09 21:27:57 +02:00
06110689a6
Replace Token::Match with Token::simpleMatch
2015-08-09 20:07:38 +02:00
b70fe4c609
Fixed #6711 (Add namespace support to library files)
2015-08-09 19:55:33 +02:00
7f2b6881b3
Refactorization: Avoid including path.h in (almost) every source file (via library.h)
2015-03-11 22:54:45 +01:00
3d2e26daeb
Small Refactorizations:
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- Removed #include "symboldatabase.h" from library.h
- Moved variable to inner scope in tokenize.cpp
- Removed unnecessary variable in tokenize.cpp
2015-03-11 20:52:54 +01:00
2d8a6c7b89
Fixed #6571 (Library::isNotLibraryFunction: Return true for methods)
2015-03-08 16:13:32 +01:00
830f656a25
Library: variables are not library functions (variable declarations can look like function calls)
2015-03-01 11:46:43 +01:00
9dfb864522
Fixed two nullpointer messages in cppcheck
2015-02-01 15:21:09 +01:00
73113c67e7
Fixed #6480 (False positive unreachableCode - member function exit called instead of ::exit())
2015-01-31 16:55:55 +01:00
b2835051df
Refactorization: Renamed Token::Match pattern %var% to %name%, implement new pattern %var% which is true if varId > 0.
2015-01-31 12:32:04 +01:00
57ec1aea91
Library: Don't rely on ast in isNotLibraryFunction since it's used in tokenizer
2015-01-31 10:24:10 +01:00
98e33a189f
Enhanced CheckBufferOverrun:
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- Fixed bug in library: manual and existing libraries use "size", but library.cpp reads "sizeof" as podtype attribute
- Fixed a couple of bugs in handling unknown size in checkbufferoverrun.cpp, get size from library if available.
2015-01-30 20:27:48 +01:00
3285f85ebf
Fixed #6460 (Library: better function/type matching)
2015-01-27 17:55:18 +01:00
787cbcb02e
Accept unknown elements in Library files, but print a warning. This fixes backward compatibility of libraries with older cppcheck versions
2015-01-10 22:18:57 +01:00
d019b7f9a6
Fixed wrong condition in library.cpp
2015-01-10 20:51:14 +01:00
6a8293a8b7
Library: More strict matching of functions
2015-01-08 19:31:41 +01:00
e06a4cdf00
Refactorized CheckStl::if_find():
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- Added support for find()-like functions to Library::Container
- Use <container> information from library
- Fixed false positive #6402
2015-01-04 12:43:50 +01:00
e39729ffcc
Library: Add <container> tag to Libraries, provide configuration for std::vector, std::deque, std::array and STL strings
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Token: Added function to jump to the next template argument
2015-01-03 22:18:33 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
990d14f3e2
Fixed #6328 : Use isAttributeNoreturn() whereever we also check Library::isnoreturn().
2014-12-27 11:07:36 +01:00
2f1ba89567
Improve readability of Library::load()
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by caching often used node names.
Also constify existing name caches.
2014-12-12 22:18:22 +01:00
e2f72b4cb1
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
a02712cb66
Some small refactorizations:
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- Removed redundant calls to std::string constructor
- Use default parameters in some places
2014-10-03 10:02:46 +02:00
cbb8360b30
Added version attribute to .cfg files ( #5928 )
2014-09-29 16:26:17 +02:00
210294443e
New check: Check for unused return values ( #653 )
2014-09-27 21:31:04 +02:00
3fade4d28c
Improved performance of library loading (~5%):
...
- Use std::string for comparison, convert to string only once
- Avoid calling tinyxml functions multiple times
2014-09-10 20:29:44 +02:00
0991d42cb9
Further resolve CID 1222223
2014-08-12 11:14:28 +04:00
8cd6e490d9
Resolve CID 1222223.
2014-08-04 10:00:53 +04:00
77095e2b05
Add some more functions to posix.cfg which allow to enable TestBufferOverrun::buffer_overrun_1_posix_functions
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Fix some compiler warnings on MSVC
2014-07-05 22:47:10 +02:00
a3acc3241e
Library: Added <minsize> element used for buffer overrun checking
2014-07-05 20:31:43 +02:00
46479ced7e
Library: Handle FIlE_NOT_FOUND better
2014-06-28 10:22:35 +02:00
ae81b09b58
Refactoring: Move isScopeNoReturn implementation to library and reuse it both in ValueFlow and Tokenizer
2014-06-22 19:13:15 +02:00
5c2ed8450e
Revert my previous fix 28763fa020 and suppress gcc false positive warnings.
2014-06-13 15:46:43 +02:00
28763fa020
Libary: Fixed gcc warning -Wmissing-field-initializers
2014-06-13 13:17:08 +02:00
0f7071a000
Fix clang and coverity warnings
2014-06-12 20:03:11 +02:00
42c3b3c89d
Library: Change range operator in validation pattern to ':'
2014-06-08 18:12:11 +02:00
9e81fa04b2
Library: Added 'podtype' element. Partial fix for #5623
2014-06-08 12:09:00 +02:00
4c7b0806aa
Library: handle validation expression '-1000-0'. Ticket #5847
2014-06-07 16:28:29 +02:00
0a0f1072c0
Attempt to fix travis and some more VS warnings
2014-06-04 19:18:27 +02:00
ed78d3e148
Library: Better error reporting when loading fails
2014-05-26 17:00:41 +02:00
0c5707ebf1
Fixed #5512 (library (memory): extending standard free deallocator with allocators in custom cppcheck configuration file)
2014-04-19 13:15:06 +02:00
ce1aa1e011
Library: I had misunderstood const/pure a little so I corrected cfg and code
2014-03-14 20:08:34 +01:00
8d8913a168
Partial fix for #5555 . Add const,pure attributes to library.
2014-03-14 06:38:45 +01:00
385478d89e
Reflection no longer part of markup. Some tokeniser not done on markup.
2014-03-11 15:57:28 +01:00
ca0509e20b
Library: Fixed bug I caused when I cleaned up patch
2014-03-06 06:27:01 +01:00
1d4839b8a6
Fixed #1374 (false negative: using uninitialized variable in printf)
2014-03-06 06:16:14 +01:00
bef4739853
Library: the bug in tinyxml has been fixed so the workaround can be removed now
2014-03-01 14:09:03 +01:00
720bd48a98
use nullptr in lib/library.cpp
2014-02-15 08:41:17 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
19a8cfd960
Library: add new "define" tag
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This tag will allow to add some preprocessor defs into library.
It would be useful to provide more information about libraries
implementation details. As example GLib's library include tag
was added that helps to detect more memory leaks.
2014-02-07 10:13:36 +04:00
b775714e3d
Moved several hardcoded function names in format string checking into libraries (std.cfg and windows.cfg).
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Added support for loading a library in test suite.
2014-01-12 03:44:24 -08:00
a26c5736da
Library: Allow loading xml data from memory
2014-01-09 21:58:56 +01:00
4333dd3c75
Update Qt to support Markup structure
2014-01-02 18:18:24 +01:00
b08880f20f
Library: Changed ignorefunction to a set
2014-01-02 17:28:24 +01:00
8da0d84905
Library: fixed crash in Library::load if exename is NULL
2013-12-30 18:35:27 +01:00
ef3d3f2d40
Temporary fix for #5263 until tinyxml2 handle folders better. When https://github.com/leethomason/tinyxml2/issues/147 is fixed this should be reverted.
2013-12-28 21:57:13 +01:00
d3a848f2e6
Makefile: Added optional CFGDIR parameter that allows user to specify where Cppcheck will look for cfg files.
2013-12-26 18:41:51 +01:00
e2fa6a291c
Uninitialized variables: Fixed false negatives for loop variables / pointer dereference
2013-12-23 12:27:00 +01:00
76b907fe65
Fixed #5252 (Improve check: use Library to validate function arguments in invalidFunctionUsage)
2013-12-23 10:06:45 +01:00
be03d4718a
Library: Added <valid> element that is used to define valid input values for functions
2013-12-22 19:10:14 +01:00
85c62f98d7
Library: added <markup> element
2013-12-22 18:44:31 +01:00
4769838b80
Library: Refactoring of markup code
2013-12-22 17:03:46 +01:00
4fe6951b4c
Library: Fixed loading of 'resource'
2013-11-23 18:16:40 +01:00
2c1f579b3b
Library: Fixed formatstr handling
2013-11-21 16:32:53 +01:00
5156481db4
Library: return false from load() when tinyxml::FirstChildElement() return a NULL pointer.
2013-10-31 19:49:36 +01:00
e446a28b3d
Refactoring FileLister and Path so they don't depend on Library
2013-10-31 19:09:01 +01:00
c529de6e07
Library: tinyxml2::FirstChildElement() is capable of returning 0. This fixes a waring of scan.coverity(): CID 1113430 ( #1 of 1): Dereference null return value (NULL_RETURNS)
2013-10-29 00:36:27 +01:00
514277e91b
Library: Fixed bug. Continue if there is no errors.
2013-10-27 17:38:39 +01:00
bd752cabcf
Let TinyXML2 handle fopen/fclose. Added testlibrary.cpp to VS10 solution
2013-10-27 17:32:38 +01:00
e0244d343d
Library: Fixed resource leak
2013-10-27 17:17:54 +01:00
569a29bc4a
Library: Added simple testing
2013-10-27 17:10:43 +01:00
c95b153700
Refactorizations:
...
- Removed some redundant operator=, copy-ctor and dtor implementations
- use operator[] instead of at() in library loading code
2013-10-27 13:55:13 +01:00
6806fd8135
Extended Qt support through Library
2013-10-20 14:09:10 +02:00
bcbcee87d5
Library: Changed 'rt' to 'rb' when open files. TinyXml won't choke on CRLF in Windows then. Thanks sam-truscott for telling me this.
2013-09-13 07:26:52 +02:00
a1fafa7f06
Library: added <formatstr> and <strz> to argument checks
2013-07-22 20:21:45 +02:00
0c5e39a813
Library: Added configuration file std.cfg that clients should load.
2013-07-20 17:12:56 +02:00
0832734503
Library: Fixed compiler error
2013-07-20 15:40:57 +02:00
be5e4ccfd5
Library: Renamed <ignore> to <leak-ignore>
2013-07-20 13:12:24 +02:00
1a2aaa6780
Library: If load from current path fails, try to load 'default' configuration from cppcheck-executable path. Allow that '.cfg' extension is not used. Allow that multiple configurations are provided (comma separated).
2013-07-20 10:21:05 +02:00
fa7f8ddc78
Library: Renamed Argument to ArgumentChecks to make it a bit more clear
2013-07-16 09:40:31 +02:00
2a884446be
Library: document not-null and not-uninit argument configuration
2013-07-15 21:58:29 +02:00
PKEuS
Lauri Nurmi
Alexander Mai
PKEuS
Daniel Marjamäki
Dmitry-Me
PKEuS
Thomas Jarosch
Robert Reif
orbitcowboy
PKEuS
Sam Truscott
Pavel Roschin
Sam Truscott
Martin Ettl