[mythtv-commits] Ticket #19: nvp can be null

[MythTV]

#19: nvp can be null
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       Id:  19      |      Status:  new                                 
Component:  mythtv  |    Modified:  Sun Jun 26 19:49:43 2005            
 Severity:  medium  |   Milestone:                                      
 Priority:  minor   |     Version:  head                                
    Owner:  ijr     |    Reporter:  Anduin Withers <awithers at anduin.com>
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 The 6712 changes to tv_play.cpp assume nvp is valid for longer than it is.
 (Basically now the potential to get an AV while tearing down the player
 exists (and happens)).

 Around line 1313 (not exact, the line is "if (GetOSD() && (oset =
 GetOSD()->GetSet("status"))"), the problem is that nvp could be gone (due
 to a state change to kState_None several lines up, which could have
 already destroyed nvp (the old code would set osd to NULL while tearing it
 down)).

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Ticket URL: <http://cvs.mythtv.org/trac/ticket/19>
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