[mythtv-commits] Ticket #8737: Fix crash bug in channel scanner

MythTV mythtv at cvs.mythtv.org
Thu Aug 5 20:44:45 UTC 2010

#8737: Fix crash bug in channel scanner
     Reporter:  Rune Petersen <rune@…>             |       Owner:  danielk   
         Type:  patch                              |      Status:  new       
     Priority:  major                              |   Milestone:  unknown   
    Component:  MythTV - Channel Scanner           |     Version:  0.23-fixes
     Severity:  medium                             |    Keywords:            
Ticket locked:  0                                  |  
 ChannelScanSM doesn't delete the ScanStreamData object in its, this
 results in a leak and a crash if ScanStreamData calls one of the listeners
 after ChannelScanSM object has been deleted.

 I would expect the crash to happen that often, because only new tables
 trigger calls to listeners.
 I am able to reliably reproduce this, because my DVB provider are
 constantly cycling NITo tables.

 This patch also applies to trunk

Ticket URL: <http://svn.mythtv.org/trac/ticket/8737>
MythTV <http://www.mythtv.org/>

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