[MacPorts] #36061: mythtv-core.25: mythbackend crashes when accessed by UPNP clients

[MacPorts]

#36061: mythtv-core.25: mythbackend crashes when accessed by UPNP clients
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 Reporter:  james.george@…                 |       Owner:  macports-tickets@…                   
     Type:  defect                         |      Status:  new                                  
 Priority:  Normal                         |   Milestone:                                       
Component:  ports                          |     Version:  2.1.2                                
 Keywords:                                 |        Port:  mythtv-core.25                       
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Comment(by james.george@…):

 Replying to [comment:1 ctreleaven@…]:
 > Thanks for the report
 >
 > I hadn't tested UPNP yet.  My Sony TV pauses for a long time trying to
 access the mythbackend and then complains that it can't find any content.
 The backend doesn't crash, though.
 >
 > Just to be sure, your UPNP clients can access myth under Linux, right?
 >
 > Please provide some more detailed logs.  Stop the backend and then edit
 /opt/local/Library/LaunchDaemons/org.mythtv.mythbackend.plist as follows:
 >  * Save a copy of the original plist.
 >  * Change:
 > {{{
 >         <string>info</string>
 > }}}
 >  To:
 > {{{
 >         <string>debug</string>
 > }}}
 >  * Add:
 > {{{
 >         <string>--verbose</string>
 >         <string>none,upnp</string>
 > }}}
 >
 > Then start the backend again and try to access it with a UPNP device.
 Hopefully, we'll get more detailed logs
 >
 > Change the plist back after the test and restart the backend so it
 doesn't flood your system with logs.

 Yes, the UPNP clients are fine accessing a Linux-based mythbackend.  Most
 of the UPNP clients can browse the share, but accessing for the most part
 either does not return video, or crashes the backend. In a few cases, I
 have had video start to playback, but usually after a backend crash.

 I will attach the log file with elevated logging.  I couldn't see anything
 useful in the log though... any other logging thoughts?

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Ticket URL: <https://trac.macports.org/ticket/36061#comment:3>
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