[mythtv-commits] Ticket #2725: dynamic_cast can return NULL, must test

[MythTV]

#2725: dynamic_cast can return NULL, must test
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 Reporter:  nigel   |        Owner:  nigel  
     Type:  defect  |       Status:  closed 
 Priority:  minor   |    Milestone:  unknown
Component:  mythtv  |      Version:  0.20   
 Severity:  medium  |   Resolution:  invalid
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Changes (by ijr):

  * status:  new => closed
  * resolution:  => invalid

Comment:

 Those casts in the event handler are absolutely guaranteed to succeed
 there, unless something is _seriously_ wrong with the compiler or Qt.  The
 type has already been checked by the case statement, and those are valid
 uses of dynamic_cast (though not really necessary).

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Ticket URL: <http://svn.mythtv.org/trac/ticket/2725#comment:1>
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