[mythtv-commits] Ticket #7476: Myth becomes unresponsive when trying to Preview schedule changes

[MythTV]

#7476: Myth becomes unresponsive when trying to Preview schedule changes
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 Reporter:  skd5aner <skd5aner@…>          |       Owner:  ijr    
     Type:  defect                         |      Status:  new    
 Priority:  minor                          |   Milestone:  unknown
Component:  MythTV - General               |     Version:  0.22rc1
 Severity:  medium                         |     Mlocked:  0      
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 Trying out 0.22-fixes (r22670).  When I go into manage a recording, and
 try to to click the "Preview" button to see the changes, I get a screen
 that says:

 "The theme you are using does not contain the 'schdiff' element.  Please
 contact the theme creator and ask if they could please update it.

 The next screen will be empty.  Escape out of it to return to the menu".

 While I understand that the theme may be missing a required element for
 this (and that's a seperate problem), the actual bug I'm attempting to
 report is the fact that if I either hit either escape, or OK and escape
 that I get a blank theme background (as expected) - BUT, I can no longer
 do anything within myth.  It does not repsond to keyboard input, I can not
 "escape back to the main menu", etc.  It simply appears to be in a locked
 state with a blank screen showing the theme background.

 The only solution to get it back to a workable has been to issue a killall
 mythfrontend and restart it.  Even if a theme is missing the element, I
 would expect the program to go back to the menu as the dialog had said.

 Tested with Terra and Graphite.  Please let me know if there's anything
 else I can provide to help.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/7476>
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