Bug#786438: libmp3lame0: general protection error in libmp3lame.so.0.0.0

[Fabian Greffrath]

Hi Bernhard, hi Detrick,

Am Freitag, den 29.05.2015, 19:02 +0200 schrieb Bernhard Übelacker: 
> I could reproduce a SIGSEGV on arch i386 inside qemu VM by these actions:

is this on a fresh Jessie install?

> (amd64 did not show the fault)

Ack, I couldn't reproduce it on my amd64 system as well.

> (gdb) bt
> #0  0xb76e30c9 in init_xrpow_core_sse () from /usr/lib/i386-linux-gnu/libmp3lame.so.0

So, this seems to be a bug in SSE code. Which means that either the code
itself is buggy or your system does not support SSE instructions at all
(though the latter should throw a SIGILL instead of a SIGSEGV).

Would both of you please tell my the content of /proc/cpuinfo?

Thanks!

Fabian

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: This is a digitally signed message part
URL: <http://lists.alioth.debian.org/pipermail/pkg-multimedia-maintainers/attachments/20150529/1b74c5b4/attachment.sig>