[mythtv-commits] Ticket #1147: permissions problem -> coredump

[MythTV]

#1147: permissions problem -> coredump
---------------------------------------+------------------------------------
 Reporter:  Cougar <cougar at random.ee>  |        Owner:  danielk 
     Type:  defect                     |       Status:  reopened
 Priority:  minor                      |    Milestone:  0.20    
Component:  mythtv                     |      Version:  head    
 Severity:  medium                     |   Resolution:          
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Comment (by Cougar <cougar at random.ee>):

 In [8789] server logs now permission problem and it doesn't take this many
 second in browse mode. This behavior looks much better now.

 {{{
 2006-01-30 20:54:54.619 MainServer::HandleAnnounce Playback
 2006-01-30 20:54:54.619 adding: t42 as a client (events: 0)
 2006-01-30 20:54:54.635 MainServer::HandleAnnounce FileTransfer
 2006-01-30 20:54:54.635 adding: t42 as a remote file transfer
 2006-01-30 20:54:54.635
 RingBuf(/media/mythstorage/1001_20060129224001.mpg.png) Error: File exists
 but is not readable by MythTV!
 2006-01-30 20:54:54.647
 RingBuf(/media/mythstorage/1001_20060129224001.mpg.png) Error: Invalid
 file descriptor in 'safe_read()'
 }}}

 Frontent still crashes with core dump.

 {{{
 #0  0x4152cdec in QMutex::lock () from /usr/lib/libqt-mt.so.3
 #1  0x4066cbcd in PreviewGenerator::disconnectSafe (this=0x432249e0)
     at qmutex.h:96
 #2  0x08084e0e in ~PlaybackBox (this=0xbff92758) at playbackbox.cpp:315
 #3  0x080623d7 in startPlayback () at main.cpp:194
 #4  0x0806c61a in TVMenuCallback (data=0x81e4670, selection=@0x300030)
     at main.cpp:334
 }}}

 Also with new recordings, frontend creates preview images itself but don't
 use them. Instead backend tries to serve file but can't read as expected.
 Question is why backend doesn't let frontend to use local file like this
 is done with recordings. In case backend should serve all content I don't
 understand why does frontend create preview image instead of backend.

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Ticket URL: <http://cvs.mythtv.org/trac/ticket/1147>
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