[mythtv] mythfrontend segfault by pressing numeric key while playing

[Thomas Börkel]

HI!

If I press any numeric key other than "0" while playing (to enter a seek 
position), mythfrontend segfaults. This is reproducable every time in 0.14.

I have searched the archives and did not find anything like this.

If this is not a known bug, I would compile with debug info and run in 
gdb. Please let me know.

Thanks!

Thomas