[mythtv] [BT] mythbackend segfaults

[Bruce Markey]

Isaac Richards wrote:
> On Wednesday 18 February 2004 02:23 am, Bruce Markey wrote:
> 
>>After months of stability, I've had several backend SEGVs
>>during recording on both the master and slaves. This started
>>about 24 hours ago and may have started after the last ffmpeg
>>resync. Before writing a restart script, I did a debug build
>>and grabed this backtrace. This seems to happen at a frequency
>>of about once per 1-2 hours.
> 
> 
> Saw something similar before I checked it in (would die in a matter of 
> seconds), but I I had fixed the cause of that...   Could you try reproducing 
> with current CVS?

I have it installed now and added a few extra things to record
over night.
 
> If it's not fixed, would you mind compiling the stuff in libavcodec/ with -O0 
> instead of -O to get a more accurate bt?  It's set to -O because one file 
> (mpegvideo_mmx_template.c) doesn't compile due to some shady inline asm 
> without optimizations, but it messes up backtraces as you can see..

If it crashes by morning I'll try this.

Thanks,

--  bjm