[pulseaudio-tickets] [Bug 99066] Pulseaudio segfaults when ORC is used on x32

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jan 4 20:12:03 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=99066

--- Comment #8 from EoD <EoD at xmw.de> ---
(In reply to Tanu Kaskinen from comment #7)
> Debugging this isn't going to be fun. The backtrace isn't very helpful,
> because the crash happens in ORC-generated code that can be only debugged by
> reading the assembly code. I'm tempted to disable ORC in pulseaudio until
> ORC gets fixed (or until someone shows that this is actually a pulseaudio
> bug)... but let's not give up quite yet.
> 
> I could try to reproduce this, but I don't have HDMI and I don't have an x32
> environment. Can you reproduce this with module-null-sink instead of the
> HDMI output? As for the x32 environment, do you think it would be possible
> for me to run an x32 environment in a chroot in an otherwise 64-bit system?

I tried a chroot inside my amd64 system and I can reproduce the crash there.
But I do have a multilib (glibc/gcc) setup with amd64, x86 and x32.

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