[mythtv-commits] Ticket #12858: Repeat segment violations in TryWriteProgStartMark() until padded recording reaches schedules start time

[MythTV]

#12858: Repeat segment violations in TryWriteProgStartMark() until padded recording
reaches schedules start time
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 Reporter:  Andy Harvey <Andy@…>  |          Owner:
     Type:  Bug Report - Crash    |         Status:  new
 Priority:  minor                 |      Milestone:  unknown
Component:  MythTV - General      |        Version:  0.28.0
 Severity:  medium                |     Resolution:
 Keywords:                        |  Ticket locked:  0
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Comment (by andy@…):

 Further information.

 TryWriteProgStartMark() sets last_it = durationDeltaCopy.end() then
 decrements it, to get the last item, however I think for the case of the
 NuppelVideoRecorder there are no items in durationDeltaCopy.
 durationDeltaCopy.size() returns zero.

 I patched TryWriteProgStartMark() to do nothing if there are no items in
 the map and the SEGVs went away. There is then no progstart mark for the
 recording.

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Ticket URL: <https://code.mythtv.org/trac/ticket/12858#comment:1>
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