[mythtv-commits] Ticket #10105: mythfrontend crashes when watching any video (LiveTV, recordings, videos)

[MythTV]

#10105: mythfrontend crashes when watching any video (LiveTV, recordings, videos)
-------------------------------------+--------------------------------
 Reporter:  amlopezalonso@…          |          Owner:  markk
     Type:  Bug Report - General     |         Status:  infoneeded_new
 Priority:  minor                    |      Milestone:  0.25
Component:  MythTV - Video Playback  |        Version:  Trunk Head
 Severity:  high                     |     Resolution:
 Keywords:  mythfrontend, intel,     |  Ticket locked:  0
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Comment (by linux@…):

 I am seeing the same issue on Ubuntu 11.10 on a notebook with the  Intel
 i915 driver:

 {{{
 Program received signal SIGSEGV, Segmentation fault.
 intelDRI2Flush (drawable=0x8891908) at intel_screen.c:111
 111     intel_screen.c: No such file or directory.
         in intel_screen.c
 (gdb) bt
 #0  intelDRI2Flush (drawable=0x8891908) at intel_screen.c:111
 #1  0x04f45c99 in dri2SwapBuffers (pdraw=0x8891860, target_msc=0,
 divisor=0,
     remainder=0) at dri2_glx.c:547
 #2  0x04f1d21c in glXSwapBuffers (dpy=0x835e850, drawable=62914578)
     at glxcmds.c:738
 #3  0x04eb5884 in QGLContext::swapBuffers() const ()
    from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4
 #4  0x00673102 in VideoOutputOpenGL::Show (this=0xac415b78,
     scan=kScan_Interlaced) at videoout_opengl.cpp:584
 #5  0x0058531c in MythPlayer::AVSync (this=0x8fc0d80, buffer=0xac438028,
     limit_delay=true) at mythplayer.cpp:1854
 #6  0x0059f632 in MythDVDPlayer::AVSync (this=0x8fc0d80, frame=0xac438028,
     limit_delay=false) at mythdvdplayer.cpp:382
 #7  0x00588779 in MythPlayer::DisplayNormalFrame (this=0x8fc0d80,
     check_prebuffer=true) at mythplayer.cpp:2163
 #8  0x00589328 in MythPlayer::VideoLoop (this=0x8fc0d80) at
 mythplayer.cpp:2313
 #9  0x0059e738 in MythDVDPlayer::VideoLoop (this=0x8fc0d80)
     at mythdvdplayer.cpp:212
 #10 0x00511530 in TV::PlaybackLoop (this=0xa6ae0e08) at tv_play.cpp:1282
 #11 0x00500dfd in TV::StartTV (tvrec=0xa989c298, flags=0) at
 tv_play.cpp:337
 #12 0x0808c988 in internal_play_media (mrl=..., plot=..., title=...,
     subtitle=..., director=..., season=0, episode=0, inetref=...,
 lenMins=0,
     year=..., id=...) at main.cpp:1158
 }}}

 I did some googling and it looks like a bug in the current mesa version
 7.11: https://bugs.freedesktop.org/show_bug.cgi?id=37177

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Ticket URL: <http://code.mythtv.org/trac/ticket/10105#comment:7>
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