[haiku-bugs] Re: [Haiku] #15263: Media_addon_server crash when attempting to reboot or shut down Haiku

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Wed, 21 Aug 2019 07:33:03 -0000

#15263: Media_addon_server crash when attempting to reboot or shut down Haiku
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   Reporter:  vidrep                      |      Owner:  leavengood
       Type:  bug                         |     Status:  assigned
   Priority:  normal                      |  Milestone:  Unscheduled
  Component:  Servers/media_addon_server  |    Version:  R1/Development
 Resolution:                              |   Keywords:
 Blocked By:                              |   Blocking:  15260
Has a Patch:  0                           |   Platform:  All
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Comment (by X512):

 I look like problem is in multi_audio add-on.  media_addon_server
 termination sequence seems to be correct. Crash occured when mixer node
 are released by media_addon_server in _DestroyInstantiatedFlavors. mixer
 is released before MultiAudioNode, so MultiAudioNode::_OutputThread is
 still running. MultiAudioNode don't correctly respond to stop and
 disconnect notifications. Same crash can be also caused by removing
 comection between "Audio Mixer" and "HD Audio" nodes.

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Ticket URL: <https://dev.haiku-os.org/ticket/15263#comment:11>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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