[mythtv-commits] Ticket #9129: mythpreviewgen segfault on some DVB-T channels

[MythTV]

#9129: mythpreviewgen segfault on some DVB-T channels
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 Reporter:  warpme@…      |            Type:  defect          
   Status:  new           |        Priority:  minor           
Milestone:  unknown       |       Component:  MythTV - General
  Version:  0.24-fixes    |        Severity:  medium          
 Keywords:                |   Ticket locked:  0               
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 Changing channels in liveTV on DVB-T causes segfault in mythpreviewgen.
 Backend log attached. Usage scenario:[[BR]]

 1.start liveTV[[BR]]

 2.change channel to another in DVB-T mplex[[BR]]

 3.current playback freezes for 2-3ec[[BR]]

 4.new channel starts play OK[[BR]]

 Issue is seen mainly on DVB-T channels which in Poland have video encoded
 in H.264.[[BR]]
 As mythpreviewgen is on-demand called, is it enough to call mythbackend
 via gdb to produce mythpreviewgen backtrace ?. If not - pls advice how to
 do backtrace.

 br

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Ticket URL: <http://svn.mythtv.org/trac/ticket/9129>
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