Re: intel-media-va-driver segmentation fault in unstable

["Miguel A. Vallejo" <ea4eoz@gmail.com>]

Karthik (<karthikgatiganti@gmail.com>) wrote:
>
> Same here

I took a look at the syslog and found something:

Mar 23 13:21:51 kernel: [  347.474189] vlc[2625]: segfault at
300000200 ip 00007f75b88659ae sp 00007f75 b8d23b00 error 4 in
libigdgmm.so.12.1.0[7f75b87fc000+78000]
Mar 23 13:21:51 kernel: [  347.474197] Code: ff 4c 8b 55 c8 31 c0 b9
40 00 00 00 4c 8b 45 b8 4c 89 fe 49 8d 92 b0 33 00 00 48 89 d7 f3 41
0f 6f 00 ba c4 06 00 00 f3 48 ab <49> 8b 06 49 8d 7a 44 41 c7 82 b8 35
00 00 0a 00 00 00 f3 41 0f 6f
Mar 23 13:23:11 kernel: [  427.398576] vainfo[2646]: segfault at
300000200 ip 00007fc7348059ae sp 00007 ffd46cdc950 error 4 in
libigdgmm.so.12.1.0[7fc73479c000+78000]
Mar 23 13:23:11 kernel: [  427.398584] Code: ff 4c 8b 55 c8 31 c0 b9
40 00 00 00 4c 8b 45 b8 4c 89 fe 49 8d 92 b0 33 00 00 48 89 d7 f3 41
0f 6f 00 ba c4 06 00 00 f3 48 ab <49> 8b 06 49 8d 7a 44 41 c7 82 b8 35
00 00 0a 00 00 00 f3 41 0f 6f

So the culprit is libigdgmm. With this info and a quick search I found this:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1007992

A downgrade of libigdgmm12 (both amd64 and i386) to a previous version
fixes it temporarily