Commit Graph

167 Commits

Author SHA1 Message Date
Lauri Nurmi 996c9244d8 Update copyright year to 2007-2016. 2016-01-01 15:34:45 +02:00
Alexander Mai 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
PKEuS 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
Daniel Marjamäki 8bb8290a6f Fixed GCC warnings. unused variable, shadow variable. 2015-11-28 18:15:47 +01:00
PKEuS 93c02ce826 Fixed compiler error introduced in previous commit and several MSVC warnings 2015-11-28 10:49:08 +01:00
Alexander Mai fe7d5cd242 Fix small glitch in previous commit - causing a compile error on Windows 2015-11-25 22:45:06 +01:00
Alexander Mai 03ecb980a5 Small refactoring of stacktrace printing code 2015-11-25 22:37:38 +01:00
Alexander Mai 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
Daniel Marjamäki 0f9d90d2be Changed Copyrights. Removed my name. 2015-11-18 20:04:50 +01:00
amai2012 b788d96bb9 Repair build with VS2010 2015-11-15 10:45:01 +01:00
Alexander Mai 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
Alexander Mai ba2671e19a Fix possible segmentation fault in un*x signal handler. Use SIGUSR1 for debugging purposes 2015-09-29 12:56:13 +02:00
PKEuS 92b867dd2c Fixed behaviour of --quiet/-q and its description 2015-07-25 17:55:12 +02:00
Dmitry-Me 05a318f9e7 Resolve CID 1312126 and maybe also CID 1288510 2015-07-23 16:35:47 +03:00
PKEuS 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
Alexander Mai 8b97f04de4 Try to address some Coverity issues. Add TODO testcase for #5783. Introduce TODO_ASSERT macro. 2015-07-19 15:03:35 +02:00
Martin Ettl 7ff4d10c43 Astyle formatting, no functional changes. 2015-06-28 19:25:13 +02:00
amai2012 5814c3b84c Fix some compiler warnings with VS
Minor refactoring on Windows SEH code.
2015-06-28 19:20:16 +02:00
Alexander Mai bacc5ac1cc Fix false positives ignoredReturnValue about some posix interfaces. Remove redundant strsignal() output from signal handler 2015-04-06 18:16:37 +02:00
Alexander Mai 4048c50a69 Minor improvements on signal handler 2015-04-01 21:17:13 +02:00
Dmitry-Me 618c038448 Resolve CID 1288510 2015-03-24 17:59:24 +03:00
Alexander Mai 39633ef26f Add more interfaces to posix.cfg 2015-03-08 14:24:54 +01:00
Alexander Mai 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
Alexander Mai abde80f0d9 Use alternative stack for signal handler to allow catching stack overflow induced SIGSEGV/SIGILL 2015-03-07 18:15:25 +01:00
Dmitry-Me bd3428e039 Reduce code duplication 2015-02-20 10:26:02 +03:00
Thomas Jarosch 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
PKEuS 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
Daniel Marjamäki ff11ba9847 Updated copyright year to 2015 2015-01-03 12:14:58 +01:00
Thomas Jarosch 9438b49bfb Fix build on PowerPC
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
Ni2c2k 666fa04ed8 don't use USE_UNIX_BACKTRACE_SUPPORT on Qnx 2014-12-16 20:11:25 +05:00
Daniel Marjamäki 0b9d80c95d Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis 2014-12-02 06:41:18 +01:00
Daniel Marjamäki a002654c47 Reverted refactoring 828417c for now. It caused a major slowdown in the unused functions checking. 2014-11-24 06:37:08 +01:00
Simon Martin 3ca2a177b5 Restore build on Mac OSX >= 10.7 since the inclusion of ucontext.h 2014-11-15 20:17:25 +01:00
Daniel Marjamäki 828417c934 CheckUnusedFunction: Refactorings to use same infrastructure for whole program analysis as CheckUninitVar and CheckBufferOverrun 2014-11-15 18:44:23 +01:00
Daniel Marjamäki de7e9223b8 Fixed #6272 (Improve check: multifile checking in checkbufferoverrun) 2014-11-15 10:43:49 +01:00
Alexander Mai 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
Alexander Mai 95cd0f396a #6026 backtrace() not portable - linker error on NetBSD 2014-11-02 15:47:55 +01:00
Robert Reif e2f72b4cb1 Fixed #6215 (Move Windows platform types into library) 2014-10-19 07:34:40 +02:00
Dmitry-Me 7342a81ea7 Minor refactorings. rename token. cleanup if/else. 2014-09-02 16:10:51 +02:00
PKEuS e35329aba3 Fixed reporting of unmatched suppressions for unusedFunction (#4946) 2014-09-01 10:13:03 +02:00
XhmikosR 7294ae2a88 Fix a C6328 warning.
Potential argument type mismatch.
2014-08-31 10:05:34 +03:00
Daniel Marjamäki 6afe9a4fbe astyle formatting
[ci skip]
2014-07-08 06:44:57 +02:00
amai2012 9b38ae73c1 Attempt to fix 2 Coverity messages.
Replace a few unsigned int by std::size_t
2014-07-07 21:25:30 +02:00
amai2012 6b5f34df4b ix compiler warning on Windows 64bit 2014-06-30 12:48:42 +02:00
Daniel Marjamäki cdf081dbd5 astyle formatting
[ci skip]
2014-06-29 22:53:52 +02:00
amai2012 df988dfff3 Fix cppcheck warning in previous changeset
Signed-off-by: amai2012 <amai@users.sf.net>
2014-06-29 19:12:59 +02:00
amai2012 e60ee4ad3b Print callstack in SEH on Windows 2014-06-29 18:57:48 +02:00
Alexander Mai 4d6c17818d Try to fix configuration of un*x signal handling and backtrace support 2014-06-28 14:05:18 +02:00
amai2012 e124983e11 Improve error message for Windows SEH adding more details if available 2014-06-28 12:14:00 +02:00
Jay Sigbrandt 51fdf3f14f Simplify defines. 2014-06-27 08:03:05 +02:00