[mythtv-commits] Ticket #8239: upconvert audio to 5.1 crashes mythfrontend

MythTV mythtv at cvs.mythtv.org
Mon Mar 29 02:36:29 UTC 2010

#8239: upconvert audio to 5.1 crashes mythfrontend
 Reporter:  daniel.armbrust.list@…          |       Owner:  jyavenard
     Type:  defect                          |      Status:  new      
 Priority:  major                           |   Milestone:  unknown  
Component:  MythTV - Audio Output           |     Version:  head     
 Severity:  medium                          |     Mlocked:  0        

Comment(by foobum <foobum@…>):

 Nah. The crash occurs in snd_pcm_state(), which gets given a non-NULL but
 recently trashed pcm_handle. The samplerate should be ok (at least ALSA
 has told us it is). I guess pcm_handle gets trashed as a result of us
 giving ALSA 6 channels worth of samples when it's expecting 2. The
 previously attached patch should fix it.

Ticket URL: <http://svn.mythtv.org/trac/ticket/8239#comment:8>
MythTV <http://www.mythtv.org/>

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