[gst-devel] SEGV inside MC_put_8_mmxext

Arnd Bergmann arnd at bergmann-dalldorf.de
Tue Sep 25 03:37:01 CEST 2001


On Monday 24 September 2001 21:56, vishnu at pobox.com wrote:
> While playing an mpeg2 VOB:
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1026 (LWP 9216)]
> MC_put_8_mmxext (dest=0x0, ref=0x0, stride=0, height=0) at
> motion_comp_mmx.c:548 548     motion_comp_mmx.c: No such file or directory.
>         in motion_comp_mmx.c

Looks like a known bug of mpeg2dec that crashes when playing
broken streams with motion vectors outside the visible area.
You should try to play the stream with the mpeg2dec binary from 
the linuxvideo.org CVS to see if it is fixed there.

Arnd <><





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