https://bugs.kde.org/show_bug.cgi?id=444552
Andreas Arnez <ar...@linux.ibm.com> changed:
What |Removed |Added
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CC| |ar...@linux.ibm.com
--- Comment #2 from Andreas Arnez <ar...@linux.ibm.com> ---
(In reply to Mark Wielaard from comment #1)
> Note the following in glibc sysdeps/unix/sysv/linux/s390/ipc_priv.h:
> [...]
> So maybe we are hitting that? But why only with glibc 2.34?
You're right that this is different on s390x. And since the difference is not
handled in Valgrind, this can't work correctly, and probably never has.
But as far as I know, the glibc doesn't normally exploit the sys_ipc variant,
but uses the semtimedop syscall instead, if available. It is a bit curious why
this would change in a newer glibc. Is there perhaps something wrong with the
glibc configuration?
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