Commit Graph

19741 Commits

Author SHA1 Message Date
Daniel Marjamäki 1d135d1a12 Added test/testsuites/readme.txt 2019-03-12 09:13:20 +01:00
Daniel Marjamäki f986380b14 Added test/testsuites folder
My idea with this folder is to collect external suitable test cases so we can test Cppcheck on these.
2019-03-12 09:10:37 +01:00
orbitcowboy 2535979f76 wxwidgets.cfg: Added support for more interfaces. 2019-03-12 08:52:12 +01:00
Daniel Marjamäki 0c08f6db6c CheckBufferOverrun: Use AST to lookup array 2019-03-12 06:46:38 +01:00
Daniel Marjamäki 35bbe5617a Revert "Add semver import for sorting ls-lR list (#1735)"
This reverts commit e61343f213.
2019-03-12 06:25:11 +01:00
Bo Rydberg e61343f213 Add semver import for sorting ls-lR list (#1735) 2019-03-12 06:14:31 +01:00
Daniel Marjamäki 4ababeb704 Fix 'make checkcfg' 2019-03-11 21:39:39 +01:00
Daniel Marjamäki ea23033a65 Array index out of bounds: Fix false positive 2019-03-11 20:33:08 +01:00
Daniel Marjamäki 7b17b33a49 ValueFlow: fix handling of sizeof(*p) 2019-03-11 20:32:24 +01:00
Daniel Marjamäki 17253cdb55 buffer overflow: Fix false positive 2019-03-11 19:40:17 +01:00
Daniel Marjamäki bd048085bd Add CheckBufferOverrun::arrayIndexThenCheck 2019-03-11 19:20:06 +01:00
Daniel Marjamäki a933261e14 Add message id arrayIndexOutOfBoundsCond 2019-03-11 19:12:03 +01:00
Daniel Marjamäki 5461fb64e3 manual.md: replace __MSCVER with _MSC_VER, that is more correct 2019-03-11 18:21:17 +01:00
Daniel Marjamäki 03c2c88d1e bumped simplecpp 2019-03-11 18:18:00 +01:00
orbitcowboy 1657439b18 wxwidgets.cfg: Added support for more interfaces. 2019-03-11 16:33:35 +01:00
orbitcowboy 00d90d94fe wxwidgets.cfg: Added support for more interfaces. 2019-03-11 16:04:43 +01:00
orbitcowboy 2814814af3 wxwidgets.cfg: Added support for more interfaces. 2019-03-11 16:00:45 +01:00
orbitcowboy 28ba142714 wxwidgets.cfg: Added support for more interfaces. 2019-03-11 15:55:25 +01:00
versat f21c3b13f1 posix.cfg: Further fixes/enhancements; adding more argument directions 2019-03-11 15:40:53 +01:00
orbitcowboy 0721c9f7f0 Running astyle [ci skip]. 2019-03-11 15:32:30 +01:00
orbitcowboy f449e75214 std.cfg: Added support for std::getline(). 2019-03-11 15:32:15 +01:00
versat 33e3ce232a posix.cfg: Fixes, enhancements and adding more argument directions.
Add `<use-retval/>` to htonl(), htons(), ntohl(), ntohs(), inet_addr()
and inet_ntoa().
Enhance argument configurations of message queue functions (mq_*()).
2019-03-11 14:11:47 +01:00
Daniel Marjamäki 27d750b3a1 Travis: Fix 'make checkcfg' 2019-03-11 13:43:15 +01:00
Daniel Marjamäki f0cdeb2aa8 Travis: Temporarily suppress unusedPrivateFunction in test/testbufferoverrun.cpp 2019-03-11 13:36:26 +01:00
Daniel Marjamäki e16d4f4353 Travis: output errors in gcc format in self-checks 2019-03-11 13:34:44 +01:00
Daniel Marjamäki 7fd34ac8a2 Manual: Add chapter about speeding up Cppcheck analysis 2019-03-11 13:11:17 +01:00
Daniel Marjamäki 729f57d8f1 Start a major rewrite of CheckBufferOverrun. For now only the 'array index' and 'buffer overflow' checks are rewritten.
There are important TODOs still; for instance adding CTU support using our CTU infrastructure, add handling of pointers (maybe I'll use FwdAnalysis for this), add handling of multidimensional arrays, etc..
2019-03-11 12:34:33 +01:00
Daniel Marjamäki 34711bcb93 Remove unused functions 2019-03-11 12:23:22 +01:00
versat 7b958e788d posix.cfg: Fixes and adding more argument directions.
Fixes: The "length" argument of mmap*() and munmap() calls must be
greater than 0.
2019-03-11 11:20:07 +01:00
Rikard Falkeborn a4269042e8 Add regression test for #8994 (#1733)
Trac ticket #8994 was fixed in b222953bae.
Add a regression test to ensure it stays fixed.
2019-03-11 06:14:37 +01:00
orbitcowboy b9d2a1291c wxwidgets.cfg: Added support for more interfaces. 2019-03-10 15:37:35 +01:00
orbitcowboy 2f6a4c3885 wxwidgets.cfg: Added support for more interfaces. 2019-03-10 15:25:25 +01:00
orbitcowboy f0d167c328 wxwidgets.cfg: Added support for more interfaces. 2019-03-10 15:18:01 +01:00
orbitcowboy 620e912bfa wxwidgets.cfg: Added support for more interfaces. 2019-03-10 15:13:45 +01:00
orbitcowboy 7dec499219 wxwidgets.cfg: Added support for more interfaces. 2019-03-10 15:11:10 +01:00
orbitcowboy 8fa4b4b7ee wxwidgets.cfg: Added support for more interfaces. 2019-03-10 14:59:39 +01:00
orbitcowboy 5426a984b3 windows.cfg: Removed TEXT()-macro support since it is already handled internally by Cppcheck. A corresponding comment was added into the configuration file. 2019-03-10 14:09:48 +01:00
Daniel Marjamäki df8cfe2fc6 Travis: Fix Cppcheck warning 2019-03-10 12:24:41 +01:00
Rikard Falkeborn 6a3dd9a185 Handle concatenated string and char literals
This handles concatenated strings and characters from simplecpp.
Previously, L'c' would be preprocessed to the tokens  "L" and "'c'".
cppcheck would then remove the "L" token and set "'c'" to be a wide
character literal. Now, it needs to remove the prefix instead.

When doing this, add handling of utf32 encoded literals (U) and UTF-8
encoded literals (u8).
2019-03-10 10:38:50 +01:00
Daniel Marjamäki 93194f47a1 bump simplecpp 2019-03-10 08:47:27 +01:00
Daniel Marjamäki 3eb5de756c Buffer overrun: Refactorings; use range for loops and write in message 2019-03-09 22:19:09 +01:00
Daniel Marjamäki 4ce6de39c5 CheckCondition: Moved checks to 'normal' 2019-03-09 22:00:59 +01:00
Daniel Marjamäki ea9b2032c1 CheckClass: Moved checks to 'normal' 2019-03-09 21:38:36 +01:00
Daniel Marjamäki 69c05acd3b CheckBoost: Use 'normal' checking 2019-03-09 20:00:31 +01:00
Daniel Marjamäki 5a42c54d0f CheckBool: Use normal checking 2019-03-09 19:16:07 +01:00
Daniel Marjamäki ac42382cd9 Rewrite CheckBool::checkAssignBoolToPointer to use ValueType 2019-03-09 19:15:06 +01:00
Daniel Marjamäki e17ddfd964 Changed AST for variable declarations with initializations 2019-03-09 19:09:15 +01:00
Daniel Marjamäki 1b4895a579 ValueType: Set ValueType for false/true 2019-03-09 17:27:27 +01:00
Daniel Marjamäki 5a32d2d017 Moved CheckAutoVariables::autoVariables to normal checking 2019-03-09 16:53:43 +01:00
Daniel Marjamäki 38d5712aaa Moved CheckAssert::assertWithSideEffects to normal checking 2019-03-09 16:50:50 +01:00