[mythtv] [BT] mythbackend segfaults

Tony Clark tclark at telia.com
Wed Feb 18 14:28:25 EST 2004


On Wednesday 18 February 2004 11.27, Isaac Richards wrote:
> On Wednesday 18 February 2004 04:27 am, Bruce Markey wrote:
> > 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.
>
> You catch my second commit?  I think that that's a better fix, though the
> first one should still mostly work..
>
> And just some more notes on it:  should have only affect mpeg4 encodes, and
> I think it'd probably happen after roughly 35-40 minutes of a single
> recording.

I was having the problem as well and the last updates seem to have fixed the 
problem.  Been running here for a couple of hours now without crashing.

tony
-- 
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