[mythtv] Frontend sefgfault when viewing Edit Recording Schedule

[Otto Kolsi]

> I have two recordings, originally scheduled through the mythweb (if I 
> remember correctly) that are using Power Search scheduling.
> 
> Recordings itself are okay but when I go to Recording Options -> Edit 
> Recording Schedule, in both cases frontend segfaults (every time).
> 
> I've attached backtraces from two cases.

This is reproducible. I created a new Power Search schedule (in mythweb) 
and result is the same as above.
-- 
   Otto