[mythtv-commits] Ticket #1664: r9664 segv on starting recording

[MythTV]

#1664: r9664 segv on starting recording
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 Reporter:  stuarta  |       Owner:  danielk
     Type:  patch    |      Status:  new    
 Priority:  minor    |   Milestone:  0.20   
Component:  dvb      |     Version:  head   
 Severity:  medium   |  
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 When starting a recording after the backend has been doing eit scans
 the backend segfaults as it attempts to start.

 This is because when tv_rec performs TeardownSIParser it firstly calls
 StopPassiveScan() and then scanner->StopActiveScan(). StopActiveScan()
 also calls StopPassiveScan. StopPassiveScan is setting parser = NULL
 and therefore the 2nd time through is dereferencing a NULL pointer

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Ticket URL: <http://svn.mythtv.org/trac/ticket/1664>
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