[mythtv-commits] Ticket #7689: mythfrontend crashes with SIGSEGV in MythGenericTree::getRouteByString()

[MythTV]

#7689: mythfrontend crashes with SIGSEGV in MythGenericTree::getRouteByString()
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 Reporter:  Will Marler <will.marler@…>          |        Owner:  awithers  
     Type:  defect                               |       Status:  closed    
 Priority:  major                                |    Milestone:  unknown   
Component:  Plugin - MythVideo                   |      Version:  0.22-fixes
 Severity:  medium                               |   Resolution:  fixed     
  Mlocked:  1                                    |  
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Changes (by robertm):

  * status:  infoneeded_new => closed
  * resolution:  => fixed


Comment:

 (In [25036]) Add more null checking to MythVideo main dialog, and set the
 m_currentNode value to NULL when reloading the tree following a scan.  My
 theory is that while the tree was being invalidated, failing to set the
 m_currentNode to NULL is what was causing the crashes as the pointer was
 non-null but non-valid after the invalidation of the tree.  (I hope) Fixes
 #7689.  If it doesn't we can re-open for another go-round.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/7689#comment:12>
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