[mythtv] Mythfrontend seg fault with "instant record"

[John Pullan]

Hi,
 I'm having a few problems with "instant record". Shortly after, (1
second), I kick off an instant record, mythfrontend segfaults. 

Having got a stack trace out of mythfrontend it seems that
ManualBox::refeshTimeout() is passing NULL through to GetChannelInfo().
This seems like a bad thing as it then starts to de-ref it and generally
go bang.

Has anyone else seen this and should I chase it down further ?

(using a pvr340 on a 400Mhz PII)
-- 
John Pullan <jmp at tarantella.com>