80f445bf6f
#7425 Broken XML output due to information about missing include paths. Use stdout for warning message (in alignment with other warnings messages). Minor refactoring (move some function from anon. namespace to static,etc.)
2016-05-20 21:32:59 +02:00
99a03b4d2a
fix build on OpenBSD
2016-05-08 19:48:20 -03:00
e038dd9663
Fixed #7271 (Suppress warning about non-existing path given to -I with --quiet.)
2016-01-09 11:19:51 +01:00
79e663dd6f
Settings: Remove '_' prefix for public member variables
2016-01-03 16:18:17 +01:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
f762affea0
Small refactoring: replace NULL by nullptr, remove redundant static keyword, Tokenizer::setVarId() uses const variable 'notstart'
2015-11-30 22:13:49 +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
8bb8290a6f
Fixed GCC warnings. unused variable, shadow variable.
2015-11-28 18:15:47 +01:00
93c02ce826
Fixed compiler error introduced in previous commit and several MSVC warnings
2015-11-28 10:49:08 +01:00
fe7d5cd242
Fix small glitch in previous commit - causing a compile error on Windows
2015-11-25 22:45:06 +01:00
03ecb980a5
Small refactoring of stacktrace printing code
2015-11-25 22:37:38 +01:00
9757f5b5f4
Improve exception handling on un*x: try to print a callstack in out-of-memory situations as well
2015-11-21 16:50:57 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
b788d96bb9
Repair build with VS2010
2015-11-15 10:45:01 +01:00
bda9c8c2d5
--exception-handling now prints callstack on SIGINT, allows to debug program hangs. Also add handler for some more signals.
2015-11-14 19:59:22 +01:00
ba2671e19a
Fix possible segmentation fault in un*x signal handler. Use SIGUSR1 for debugging purposes
2015-09-29 12:56:13 +02:00
92b867dd2c
Fixed behaviour of --quiet/-q and its description
2015-07-25 17:55:12 +02:00
05a318f9e7
Resolve CID 1312126 and maybe also CID 1288510
2015-07-23 16:35:47 +03:00
ce9272a4ed
Refactorized file listing code (CLI):
...
- Apply PathMatch in FileLister::recursiveAddFiles() already to avoid touching directories that are ignored (#5775 )
- Simplified code to warn about header exclusion; use Path::isHeader() instead of custom header filename detection
2015-07-23 14:28:17 +02:00
8b97f04de4
Try to address some Coverity issues. Add TODO testcase for #5783 . Introduce TODO_ASSERT macro.
2015-07-19 15:03:35 +02:00
7ff4d10c43
Astyle formatting, no functional changes.
2015-06-28 19:25:13 +02:00
5814c3b84c
Fix some compiler warnings with VS
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Minor refactoring on Windows SEH code.
2015-06-28 19:20:16 +02:00
bacc5ac1cc
Fix false positives ignoredReturnValue about some posix interfaces. Remove redundant strsignal() output from signal handler
2015-04-06 18:16:37 +02:00
4048c50a69
Minor improvements on signal handler
2015-04-01 21:17:13 +02:00
618c038448
Resolve CID 1288510
2015-03-24 17:59:24 +03:00
39633ef26f
Add more interfaces to posix.cfg
2015-03-08 14:24:54 +01:00
521e6c48b5
Minor fixes for signal handling: make global variables static, enhance stack vs. heap detection for recognizing stack overflows
2015-03-07 20:47:27 +01:00
abde80f0d9
Use alternative stack for signal handler to allow catching stack overflow induced SIGSEGV/SIGILL
2015-03-07 18:15:25 +01:00
bd3428e039
Reduce code duplication
2015-02-20 10:26:02 +03:00
ec21134817
Fix false negatives for local suppressions
...
Introduce a new bool setting jointSuppressionReport
that will be set by the analyseWholeProgram() code path.
When the flag is enabled, unmatched suppressions are
collected after running the final whole program analysis
to prevent false positives for the unusedFunction check.
The check functions in the unit test
for single / multi file suppressions were unified.
2015-01-20 18:47:30 +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
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
9438b49bfb
Fix build on PowerPC
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PowerPC does not provide ucontext.gregs or the REG_ERR define.
Found while testing big endian platform.
2014-12-31 01:44:50 +01:00
666fa04ed8
don't use USE_UNIX_BACKTRACE_SUPPORT on Qnx
2014-12-16 20:11:25 +05:00
0b9d80c95d
Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis
2014-12-02 06:41:18 +01:00
a002654c47
Reverted refactoring 828417c for now. It caused a major slowdown in the unused functions checking.
2014-11-24 06:37:08 +01:00
3ca2a177b5
Restore build on Mac OSX >= 10.7 since the inclusion of ucontext.h
2014-11-15 20:17:25 +01:00
828417c934
CheckUnusedFunction: Refactorings to use same infrastructure for whole program analysis as CheckUninitVar and CheckBufferOverrun
2014-11-15 18:44:23 +01:00
de7e9223b8
Fixed #6272 (Improve check: multifile checking in checkbufferoverrun)
2014-11-15 10:43:49 +01:00
5786be99c5
Improve exception handler: detect read or write on SIGSEGV (linux only), create more suitable core dump, reduce usage of fprintf()
2014-11-14 23:40:53 +01:00
95cd0f396a
#6026 backtrace() not portable - linker error on NetBSD
2014-11-02 15:47:55 +01:00
e2f72b4cb1
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
7342a81ea7
Minor refactorings. rename token. cleanup if/else.
2014-09-02 16:10:51 +02:00
e35329aba3
Fixed reporting of unmatched suppressions for unusedFunction ( #4946 )
2014-09-01 10:13:03 +02:00
7294ae2a88
Fix a C6328 warning.
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Potential argument type mismatch.
2014-08-31 10:05:34 +03:00
6afe9a4fbe
astyle formatting
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[ci skip]
2014-07-08 06:44:57 +02:00
9b38ae73c1
Attempt to fix 2 Coverity messages.
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Replace a few unsigned int by std::size_t
2014-07-07 21:25:30 +02:00
6b5f34df4b
ix compiler warning on Windows 64bit
2014-06-30 12:48:42 +02:00
cdf081dbd5
astyle formatting
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[ci skip]
2014-06-29 22:53:52 +02:00
df988dfff3
Fix cppcheck warning in previous changeset
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Signed-off-by: amai2012 <amai@users.sf.net>
2014-06-29 19:12:59 +02:00
e60ee4ad3b
Print callstack in SEH on Windows
2014-06-29 18:57:48 +02:00
4d6c17818d
Try to fix configuration of un*x signal handling and backtrace support
2014-06-28 14:05:18 +02:00
e124983e11
Improve error message for Windows SEH adding more details if available
2014-06-28 12:14:00 +02:00
51fdf3f14f
Simplify defines.
2014-06-27 08:03:05 +02:00
e7210521ac
Many platforms don't support backtraces. Fix compile for Solaris platform.
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This change was tested with Solaris 10 on X86 and SPARC.
More information on Unix Backtrace Support
- http://www.gnu.org/software/libc/manual/html_node/Backtraces.html
It is not supported on the following platforms:
- https://www.gnu.org/software/gnulib/manual/html_node/execinfo_002eh.html
Mac OS X 10.3,
FreeBSD 6.0,
NetBSD 5.0,
OpenBSD 3.8,
Minix 3.1.8,
AIX 5.1,
HP-UX 11,
IRIX 6.5,
OSF/1 5.1,
Solaris 10,
Cygwin,
mingw,
MSVC 9,
Interix 3.5,
BeOS.
2014-06-26 11:41:16 +02:00
d4bc643ed4
CLI: don't use unix-signals if NO_UNIX_SIGNAL_HANDLING is defined. don't use unix-signals in os/2.
2014-06-15 11:17:44 +02:00
d9a3761bfd
Merge pull request #331 from Dmitry-Me/DontExitInTheMiddle
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Should not call std::exit() in the middle of program
2014-06-06 13:35:29 +02:00
f7f639465a
Fixed remaining VS warnings (hopefully all of them, this time)
2014-06-05 10:45:25 +02:00
738d05b442
Calling std::exit() in the middle of a C++ program subverts stack unwinding and can introduce subtle bugs.
2014-06-05 11:28:04 +04:00
707ee97b9e
Fix missing break while handling SIGBUS - fixes clang compiler warning
2014-05-29 16:57:45 +02:00
ed78d3e148
Library: Better error reporting when loading fails
2014-05-26 17:00:41 +02:00
7b36bbbba8
Exception handling: catch SIGBUS. Evaluate siginfo_t::si_code
2014-05-25 15:53:26 +02:00
5198c05f35
--exception-handling now takes optional argument to choose between stdout and stderr for its output. stdout is new default value
2014-05-25 08:47:37 +02:00
ed78835020
Cosmetics for print_stacktrace()
2014-05-17 10:40:48 +02:00
08c209d4d9
Some cleanup for CppcheckSignalHandler, also some cosmetics for the output
2014-05-11 13:25:36 +02:00
1903d95015
Fixed #5661 (--suppress=missingInclude has no effect)
2014-05-03 19:31:15 +02:00
718e42f5ca
Fix some clang warnings about type conversions
2014-04-11 23:35:53 +02:00
a06371e063
Fixes for Doxygen + code formatting
2014-04-07 20:39:19 +02:00
22c4d45ca0
astyle formatting
2014-03-31 03:06:57 +02:00
a12e59dbee
Make backtrace resemble gdb bt
2014-03-30 21:29:17 +02:00
fbd607d35d
Fixed cygwin compilation
2014-03-22 09:57:43 +01:00
fe1b46c174
Extended std.cfg
2014-03-19 21:08:48 +01:00
af922aedbf
Fix mingw build
2014-03-18 21:14:09 +01:00
14386d06dc
Enable SEH for Windows using MSVC (not for mingw)
2014-03-17 19:11:00 +01:00
80b1271d01
Astyle running and added test cases for functions in std.cfg.
2014-03-10 02:21:44 +01:00
c2a602a6bd
Refactor signal handling code: prepare for demangling names, handle SIGINT w/o backtrace, remove our own signal handler frames from backtrace
2014-03-16 18:37:28 +01:00
825bb0f027
Fixed #5286 (Add signal/exception handling to cppcheck and cppcheck-gui)
2014-03-16 12:04:13 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
1f53018b8e
Suppress warning about non-existing path given to -I with --quiet.
2014-01-10 21:50:21 +01:00
6ff93a6b36
CLI: Made the 'failed to load std.cfg' nicer and more informative.
2014-01-03 21:59:50 +01:00
a94fccf51a
astyle formatting
2014-01-02 21:47:35 +01:00
4333dd3c75
Update Qt to support Markup structure
2014-01-02 18:18:24 +01:00
562387e3ff
library: use extensions when loading std.cfg and posix.cfg
2013-12-26 13:18:54 +01:00
4131c621c9
Fixed #5254 (Warn about missing library files (.cfg))
2013-12-26 11:15:28 +01:00
76b907fe65
Fixed #5252 (Improve check: use Library to validate function arguments in invalidFunctionUsage)
2013-12-23 10:06:45 +01:00
e446a28b3d
Refactoring FileLister and Path so they don't depend on Library
2013-10-31 19:09:01 +01:00
6806fd8135
Extended Qt support through Library
2013-10-20 14:09:10 +02:00
43b40b7465
Refactoring: Reordered includes. Put local ones before system includes.
2013-09-04 06:18:22 +02:00
0c5e39a813
Library: Added configuration file std.cfg that clients should load.
2013-07-20 17:12:56 +02:00
a7da65a40b
Fixed #4618 (Unmatched suppression: don't show this information message unless --enable=information or --check-cfg is used)
2013-05-31 15:20:58 +02:00
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
bfb82fe3e1
Cppcheck: Show single 'too many configurations' message if --enable=information hasn't been used and there are too many configurations.
2012-12-26 18:35:49 +01:00
b107e5e9e8
cppcheckexecutor: removed time info from verbose progress info. the ctime function that is used is not threadsafe.
2012-12-09 09:30:18 +01:00
fae40c4782
Change every C version of 'size_t' to C++ 'std::size_t'.
2012-07-09 13:30:18 +02:00
3c4ce7b43a
Fixed (for real) the preprocessor.cpp(1166) warning in #2123 .
2012-07-06 13:17:08 +02:00
0bbf2ecd0c
CLI: output information messages to error report
2012-07-04 18:21:56 +02:00
956a37a382
Fixed compiler errors
2012-06-20 17:39:31 +02:00
68c52ddd69
Refactoring information messages.
...
Currently the information severity messages are outputted as error
messages with Severity::Information. This causes constant confusion
as people think it as mildest error severity (and rightfully so).
When it was meant to be for printing messages about the checking
procedure itself (like missing header files etc).
So I'm adding a new function for the ErrorLogger for printing these
informative messages. This makes clear the distinction of errors
found from the code and messages related to the checking itself.
It also makes it easier for clients to handle these separately.
2012-06-19 00:16:20 +03:00
772108374e
Removed unused variable CppCheck::_errout.
2012-04-08 14:18:13 +02:00
e8a458edde
Fixed crash when --errorlist is given ( #3711 )
2012-04-08 10:05:44 +02:00
Alexander Mai
Gleydson Soares
Daniel Marjamäki
Lauri Nurmi
PKEuS
Dmitry-Me
Martin Ettl
Thomas Jarosch
Ni2c2k
Simon Martin
Robert Reif
XhmikosR
Jay Sigbrandt
PKEuS
Kamil Dudka
Sam Truscott
Sam Truscott
Reijo Tomperi
Edoardo Prezioso
Kimmo Varis