Commit Graph

43 Commits

Author SHA1 Message Date
Daniel Marjamäki 45eb9f82a0 Fix CI; Cppcheck find some more unusedAllocatedMemory violations in test/cfg/.. 2021-05-13 23:08:58 +02:00
Daniel Marjamäki de2e836727 test/cfg/windows.cpp; Uncommented TODO, Cppcheck now writes a warning as it should about unused function return value 2021-04-05 05:20:42 +02:00
orbitcowboy b33326bf51 windows.cfg: Added a regression test for GetSystemInfo that ensure no uninitvar-FP is shown. 2020-06-26 20:45:18 +02:00
orbitcowboy 24d6794ba6 windows.cfg: Added support for more interfaces. 2019-10-21 10:09:20 +02:00
Sebastian e3fe559f0d
windows.cfg: Add support for `__alignof()` (#2271)
Reference:
https://docs.microsoft.com/en-us/cpp/cpp/alignof-operator?view=vs-2019
2019-10-15 16:02:28 +02:00
versat d08539fe17 windows.cfg: Fix PostMessage() configuration
First argument is optional (allowed to be NULL). See also the annotation
"_In_opt_".
Reference:
https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-postmessagea
2019-09-18 09:22:57 +02:00
Sebastian 5bf6bd1f5e
windows.cfg: Enhance/fix Windows configuration (#2177)
Add/fix some missing/incorrect function configurations found by
analyzing TortoiseGit project.
Add some macros.
2019-09-18 08:41:37 +02:00
Rikard Falkeborn 60a213e6a5 Fix #9047 (c-style casts before malloc) (#1930)
* Fix #9047 (c-style casts before malloc)

Note that there are still no warnings for c++-style casts

* Fix memleak check with casts of assignments in if-statements

* Fix possible null pointer dereference

As pointed out by cppcheck.

* Add check of astOperand2 when removing casts

This is similar to how it is done in other checks.
2019-07-03 08:39:44 +02:00
orbitcowboy 9bfe7d74c0 windows.cfg: Fixed FP for invalidFunctionArg in second argument of _getcwd(). Reference: https://docs.microsoft.com/en-us/previous-versions/sf98bd4y(v%3Dvs.140) 2019-03-25 09:07:02 +01:00
versat 0d14bdac22 windows.cfg: Add "buffer-size" attributes, fix allocation configuration.
Memory allocated with `_aligned_*malloc*()` must be freed with
`_aligned_free*()`. Using `free()` is illegal.
See
https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/aligned-malloc
for details.
Also add tests for some of the changed functions.
2019-03-22 13:11:03 +01:00
Daniel Marjamäki 34a8b2b519 Quick fix for 'make checkcfg' 2019-03-16 18:17:16 +01:00
Daniel Marjamäki cdeb91bfcc Travis: Restore the uint8_t arrays 2019-03-13 18:59:55 +01:00
Daniel Marjamäki f9ce5b3407 Travis: quick fix for 'make checkcfg' 2019-03-13 09:30:59 +01:00
Daniel Marjamäki 5087f15035 Travis: Try to fix 'make checkcfg' 2019-03-02 19:38:11 +01:00
orbitcowboy 360823203f windows.cfg: Ensure the return value is taken into account for memory (re)-allocation functions. 2019-03-01 08:58:53 +01:00
Sebastian b1f68229f2
Library cfg tests: Enable all tests again, exclude regressions for now (#1626)
Use `--check-library` for all tests as it was done before.
Re-enable all tests in runtests.sh again.
The regressions where runtests.sh would fail are disabled via "FIXME"
comment in the inline suppression comment.
2019-01-25 17:03:16 +01:00
amai2012 97bf5de133 Add more Windows (Microsoft) macros and a few lines of related test code 2019-01-08 21:15:04 +01:00
Daniel Marjamäki 0b4e08cac9 Use FwdAnalysis in UnusedVar. This is still work-in-progress. Merging to master branch so it can be tested. 2018-12-13 18:52:56 +01:00
Daniel Marjamäki b7ca9bdc8d Travis: redundantCopy is not detected at the moment 2018-11-24 12:01:10 +01:00
orbitcowboy d10788164a windows.cfg: Added support for _locale_t 2018-06-08 14:41:56 +02:00
orbitcowboy c56033f998 test/windows.cfg: Fixed wrong test case. 2018-06-08 14:33:37 +02:00
orbitcowboy 74b18d7fd9 windows.cfg: Added support for _strncpy_s_l(). 2018-06-04 16:58:09 +02:00
orbitcowboy 53c53db312 windows.cfg: Added support for _mbscat_s(). 2018-05-28 21:52:44 +02:00
orbitcowboy 75e28e46c5 windows.cfg: Added support for _mbscat(). 2018-05-28 10:08:11 +02:00
orbitcowboy 3407f3e932 windows.cfg: Added test cases for CreateThread(). 2018-05-25 11:50:12 +02:00
Sebastian 8b94bfaf0a
windows.cfg: Add macros SUCCEEDED() and FAILED(). (#1264)
Somehow the opposite inner condition is not detected when macros are used. I created this ticket: https://trac.cppcheck.net/ticket/8596
2018-05-24 14:52:32 +02:00
orbitcowboy 3311307227 windows.cfg: Added test cases for toupper/tolower functions. 2018-05-24 10:05:56 +02:00
Sebastian aa3722feea
windows.cfg: Add lstrlen() configuration and tests. (#1239)
Reference: https://msdn.microsoft.com/en-us/library/windows/desktop/ms647492(v=vs.85).aspx
2018-05-17 15:43:01 +02:00
Sebastian 3c5777fbc6
windows library: Add config for some Local* functions (#1139)
Add configuration and tests for LocalAlloc, LocalFree and some other
Local* functions.
LocalReAlloc is currently not configured as an alloc/dealloc function
(like realloc is not configured in std.cfg), i am not sure how to
correctly configure it.
2018-03-29 20:47:22 +02:00
Sebastian e38ec41ded
windows.cfg: Add some commonly used macros (#1127) 2018-03-22 08:31:50 +01:00
Sebastian 65c85cbb53
Windows library: Add intrinsics __noop and __nop (#1119) 2018-03-15 12:31:20 +01:00
Sebastian ed3cd2929e
Windows library: Enhance functions, add tests (#1117)
Enhance *Equal/*Compare/*Copy/*Move/*Zero/*Fill memory functions to
catch buffer access out of bounds errors and ignored return values.
Replaced some function configuration by according defines as it is done
in windows to avoid redundant (and error prone) configurations.
2018-03-14 15:01:37 +01:00
Sebastian 346704b2e2
windows library: Mainly add socket functions, some other stuff and tests. (#1095)
Add Windows Socket 2 type/function configuration. There are still many
(microsoft specific) socket functions that are not yet configured.
Add configuration for GetUserName(), GetWindowText() and _fileno().
On Windows __wchar_t is a synonym for wchar_t, so an according define is
added.
2018-02-23 12:51:37 +01:00
Sebastian 2e5d7a8391 Fix #8381: false positives for swprintf_ and stprintf_s (#1080)
This fixes false positives because of wrong configuration in
windows.cfg.
Add tests in testio.cpp and test/cfg/windows.cpp to avoid regression.
2018-02-03 05:10:52 +01:00
Sebastian c235930539
windows library: Add function configurations with tests (#1079)
Add function configurations with tests for:
GetLocalTime, GetSystemTime, GetLastError, SetLastError,
AllocateAndInitializeSid, FreeSid, HeapAlloc, HeapReAlloc, HeapFree,
HeapSize, HeapValidate and GetProcessHeap.
test/cfg/runtests.sh: Enable --inconclusive for the windows tests to
avoid some issues in the future.
2018-02-02 11:28:54 +01:00
Sebastian 1ad22ae231 windows library: Add strlwr/strupr configuration, fixing tests (#1076)
Add configuration for the deprecated strlwr/strupr functions with
according warning.
test/cfg/windows.cpp: Added tests for strlwr and strupr. Moved function
call that does not return (FreeLibraryAndExitThread) to the end of the
function to fix analysis that was silently aborted at that point
(reported as issue #8378).
2018-01-31 17:43:19 +01:00
Sebastian c62abee07a
windows library: Add _malloca/_freea and _alloca configuration with tests (#1071) 2018-01-30 16:40:38 +01:00
Sebastian 30b9391461
windows library: Enhance Event function configuration, add tests (#1064) 2018-01-29 14:08:56 +01:00
Sebastian eabe5787ba Add windows configuration tests (#1053)
Implemented tests for the following windows configurations (more will
follow):
-Semaphore usage
-lstrcat function configuration
-_countof macro configuration
-Mutex usage
-Library usage (LoadLibrary, GetProcAddress, ...)
2018-01-24 20:05:16 +01:00
Daniel Marjamäki e4676b70dd Remove wrong testcase test/cfg/windows.cpp, there is missing configuration for that given code 2017-10-06 14:42:19 +02:00
Martin Ettl 77869b7812 test/cfg: Improved testing of functions from standard namespace. Added test/cfg/*.c* files to astyle script and formatted code. 2015-08-14 01:36:44 +02:00
Daniel Marjamäki 780a530e0e test/cfg/windows.cpp: Added test for #6571, Library::isNotLibraryFunction() should return true for methods. 2015-03-08 16:23:54 +01:00
Alexander Mai b5f0eec44a #6559 Regression/ false positive: Return value of allocation function OpenFile is not stored. Add required definitions to windows.cfg, include afx_msg. Add test file test/cfg/windows.cpp to check windows configuration. Fix for gnu.cfg. FileLister now features a non-recursive mode. 2015-03-05 06:48:44 +01:00