Bug#769564: mpv: Segfault when playing in fullscreen

[David McMackins]

Package: mpv
Version: 0.6.2-2
Severity: normal

Dear Maintainer,

Steps to reproduce:

- Play a webm video file with mpv, no other arguments (not sure if format
  is relevant)
- Strike F to enter fullscreen mode
- Wait 2-10 seconds
- mpv will crash

For me, it caused gnome-shell to refresh, and reported a segfault. Log:

$ mpv /media/david/TOSHIBA\ EXT/vid/TED/TEDxGE2014_Stallman05_HQ.ogg
Playing: /media/david/TOSHIBA EXT/vid/TED/TEDxGE2014_Stallman05_HQ.ogg
[libav/video] theora: 7 bits left in packet 82
[stream] Video (+) --vid=1 (theora)
[stream] Audio (+) --aid=1 (vorbis)
[libav/video] theora: 7 bits left in packet 82
AO: [pulse] 48000Hz stereo 2ch float
VO: [opengl] 1920x1088 => 1920x1088 yuv420p
Failed to open BO for returned DRI2 buffer (1920x1080, dri2 back buffer,
named 11).
This is likely a bug in the X Server that will lead to a crash soon.
Segmentation fault

-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages mpv depends on:
ii  libasound2                              1.0.28-1
ii  libass5                                 0.10.2-3
ii  libavcodec56                            6:11-2
ii  libavdevice55                           6:11-2
ii  libavfilter5                            6:11-2
ii  libavformat56                           6:11-2
ii  libavresample2                          6:11-2
ii  libavutil54                             6:11-2
ii  libbluray1                              1:0.6.2-1
ii  libbs2b0                                3.1.0+dfsg-2.1
ii  libc6                                   2.19-13
ii  libcdio-cdda1                           0.83-4.2
ii  libcdio-paranoia1                       0.83-4.2
ii  libcdio13                               0.83-4.2
ii  libdvdnav4                              5.0.1-1
ii  libdvdread4                             5.0.0-1
ii  libegl1-mesa [libegl1-x11]              10.3.2-1
ii  libenca0                                1.16-1
ii  libgl1-mesa-glx [libgl1]                10.3.2-1
ii  libguess1                               1.2-1
ii  libjack-jackd2-0 [libjack-0.116]
1.9.10+20140719git3eb0ae6a~dfsg-2
ii  libjpeg62-turbo                         1:1.3.1-10
ii  liblcms2-2                              2.6-3+b3
ii  liblircclient0                          0.9.0~pre1-1.1
ii  liblua5.2-0                             5.2.3-1.1
ii  libmpg123-0                             1.20.1-2
ii  libpulse0                               5.0-13
ii  libquvi7                                0.4.1-2.1
ii  libsdl2-2.0-0                           2.0.2+dfsg1-5
ii  libswscale3                             6:11-2
ii  libuuid1                                2.25.2-2
ii  libva-glx1                              1.4.1-1
ii  libva-x11-1                             1.4.1-1
ii  libva1                                  1.4.1-1
ii  libvdpau1                               0.8-3
ii  libwayland-client0                      1.6.0-2
ii  libwayland-cursor0                      1.6.0-2
ii  libwayland-egl1-mesa [libwayland-egl1]  10.3.2-1
ii  libx11-6                                2:1.6.2-3
ii  libxext6                                2:1.3.3-1
ii  libxinerama1                            2:1.1.3-1+b1
ii  libxkbcommon0                           0.4.3-2
ii  libxrandr2                              2:1.4.2-1+b1
ii  libxss1                                 1:1.2.2-1
ii  libxv1                                  2:1.0.10-1+b1
ii  zlib1g                                  1:1.2.8.dfsg-2

mpv recommends no packages.

mpv suggests no packages.

-- no debconf information

Happy Hacking,

David E. McMackins II
Founder, Delwink Software
Associate, Free Software Foundation (#12889)

www.mcmackins.org www.delwink.com
www.gnu.org www.fsf.org