https://bugs.kde.org/show_bug.cgi?id=510200
Bug ID: 510200
Summary: LTP testcase mknod06 crashes memcheck
Classification: Developer tools
Product: valgrind
Version First 3.25 GIT
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: memcheck
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
The LTP update (tracked as https://bugs.kde.org/show_bug.cgi?id=510169) the
mknod06 was rewritten. New version of this testcase crashes memcheck:
> $ make ltpchecks TESTS=mknod06
> [ ... ]
> Running individual syscall tests specified in the TESTS env var ...
> [1/1] Testing mknod06 ...
> mknod06: error string found:
> log3:--4046032-- VALGRIND INTERNAL ERROR: Valgrind received a signal 11
> (SIGSEGV) - exiting
> log3:valgrind: the 'impossible' happened:
> log3:In particular, if Valgrind aborted or crashed after
> log3:that fixing those problems will prevent Valgrind aborting or
> mknod06: diff -u log2err log3err:
> --- log2err 2025-10-03 15:17:22.283294473 +0200
> +++ log3err 2025-10-03 15:17:22.768288254 +0200
> @@ -1,13 +1,8 @@
> -mknod06.c:42: TPASS:
> -mknod06.c:42: TPASS:
> -mknod06.c:42: TPASS:
> -mknod06.c:42: TPASS:
> -mknod06.c:42: TPASS:
> -mknod06.c:42: TPASS:
> +tst_test.c:1908: TBROK:
>
> Summary:
> -passed 6
> +passed 0
> failed 0
> -broken 0
> +broken 1
> skipped 0
> warnings 0
>
> Brief LTP test results summary
> -----------------------------------------
> FAIL: 1
> -----------------------------------------
$ ./vg-in-place --tool=memcheck
./auxprogs/auxchecks/ltp-full-20250930/testcases/kernel/syscalls/mknod/mknod06
|& fgrep 'VALGRIND INTERNAL ERROR'
--4052361-- VALGRIND INTERNAL ERROR: Valgrind received a signal 11 (SIGSEGV) -
exiting
$
--
You are receiving this mail because:
You are watching all bug changes.
