[mythtv] [mythtv-commits] Ticket #2664: Backend SEGFAULT on invalid PMT

Otto Kolsi otto at kolsi.fi
Mon Nov 13 15:06:05 UTC 2006


> On Sunday 12 November 2006 23:34, MythTV wrote:
>>  This can only happen with broken hardware for which we have to
>> disable CRC checking,
> 
> This is unfortunately not true. The packet assembler has bugs left. 
> Several people (including me) still see bogus EIT packets though at a 
> much lower rate.
> 
> Starting end of october/begin of november Stuart Morgen and I started to 
> see more pes packet assembler warnings ("Started pespaket 
> but !payloadstart",...). Strange thing is that I haven't found a 
> related change set since 0.20 release.

I can second to this. I've also started to have bogus EIT data coming 
through and it has started very recently.

On the other hand, I've upgraded kernel regularly, weather has been 
quite bad in here and also there have been changes in Finnish DVB 
network so cannot really say if these are causing the problem.

However, this looks like exactly the same as earlier when there were 
bigger problems in Myth PES packet handling.. only that now it is not so 
frequent.
-- 
   Otto


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