medibuntu-maintainers team mailing list archive

[Sybren Stüvel <sybren@xxxxxxxxx>]

Public bug reported:

Mplayer crashes in XQueryExtension when I use  -vo gl. This happens on a
H264 file that I created myself using mencoder, as well as the Sintel
trailer at http://mirrors.dotsrc.org/blender/durian/trailer
/sintel_trailer-480p.mp4

"mplayer -vo gl2" does work. Other OpenGL applications such as Blender
2.50-alpha2, glxgears and KDE desktop effects work fine.


The GDB backtrace:

sybren@schuimige:~/thesis/blender/walk-sidestep-walk$ gdb --args mplayer wsw-20100521-2037.avi -vo gl:force-pbo:yuv=4:lscale=1:cscale=1
GNU gdb (GDB) 7.1-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/mplayer...Reading symbols from /usr/lib/debug/usr/bin/mplayer...done.
done.
(gdb) run
Starting program: /usr/bin/mplayer wsw-20100521-2037.avi -vo gl:force-pbo:yuv=4:lscale=1:cscale=1
[Thread debugging using libthread_db enabled]
MPlayer SVN-r1.0~rc3+svn20090426-4.4.3 (C) 2000-2009 MPlayer Team

Playing wsw-20100521-2037.avi.
AVI file format detected.
[aviheader] Video stream found, -vid 0
AVI: No audio stream found -> no sound.
VIDEO:  [h264]  1280x720  24bpp  30.000 fps  838.0 kbps (102.3 kbyte/s)
Clip info:
 Software: MEncoder SVN-r1.0~rc3+svn20090426-4.4.3
[gl] using extended formats. Use -vo gl:nomanyfmts if playback fails.
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
Audio: no sound
Starting playback...
VDec: vo config request - 1280 x 720 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [gl] 1280x720 => 1280x720 Planar YV12

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7649c98 in XQueryExtension () from /usr/lib/libX11.so.6
(gdb) bt
#0  0x00007ffff7649c98 in XQueryExtension () from /usr/lib/libX11.so.6
#1  0x00007ffff763e172 in XInitExtension () from /usr/lib/libX11.so.6
#2  0x00007ffff7956782 in XextAddDisplay () from /usr/lib/libXext.so.6
#3  0x00007ffff6658180 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007ffff664ba09 in glXSwapIntervalEXT () from /usr/lib/nvidia-current/libGL.so.1
#5  0x000000000047d907 in initGl (width=<value optimised out>, height=<value optimised out>, d_width=<value optimised out>,
    d_height=<value optimised out>, flags=<value optimised out>, title=<value optimised out>, format=842094169) at libvo/vo_gl.c:526
#6  config (width=<value optimised out>, height=<value optimised out>, d_width=<value optimised out>,
    d_height=<value optimised out>, flags=<value optimised out>, title=<value optimised out>, format=842094169) at libvo/vo_gl.c:575
#7  0x0000000000467492 in config_video_out (vo=0x6850e0, width=1280, height=720, d_width=1280, d_height=720, flags=0,
    title=0x67c3ac "MPlayer", format=842094169) at libvo/video_out.c:352
#8  0x0000000000522b11 in config (vf=0xb4a8e0, width=1280, height=720, d_width=<value optimised out>, d_height=720, flags=0,
    outfmt=842094169) at libmpcodecs/vf_vo.c:67
#9  0x00000000004f8ef5 in vf_config_wrapper (vf=0xb4a8e0, width=-160954892, height=-14380, d_width=-14376, d_height=-14372,
    flags=4018949712, outfmt=842094169) at libmpcodecs/vf.c:643
#10 0x00000000004f7317 in mpcodecs_config_vo (sh=0xb2bbb0, w=<value optimised out>, h=<value optimised out>,
    preferred_outfmt=<value optimised out>) at libmpcodecs/vd.c:310
#11 0x00000000005cff74 in init_vo (sh=0xb2bbb0, pix_fmt=PIX_FMT_YUV420P) at libmpcodecs/vd_ffmpeg.c:521
#12 0x00000000005d03a3 in decode (sh=0xb2bbb0, data=0xb33470, len=631, flags=<value optimised out>) at libmpcodecs/vd_ffmpeg.c:862
#13 0x00000000004f1b4d in decode_video (sh_video=0xb2bbb0, start=0xb33470 "", in_size=631, drop_frame=0,
    pts=5.6469935750399918e-315) at libmpcodecs/dec_video.c:369
#14 0x000000000045724e in update_video (argc=<value optimised out>, argv=<value optimised out>) at mplayer.c:2292
#15 main (argc=<value optimised out>, argv=<value optimised out>) at mplayer.c:3695

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: mplayer 2:1.0~rc3+svn20090426-1ubuntu16+medibuntu1
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  sybren     1714 F.... knotify4
                      sybren     1762 F.... kmix
 /dev/snd/controlC0:  sybren     1762 F.... kmix
Card0.Amixer.info:
 Card hw:0 'Audigy'/'SB Audigy 1 [SB0092] (rev.3, serial:0x531102) at 0xe880, irq 19'
   Mixer name	: 'TriTech TR28602'
   Components	: 'AC97a:54524123'
   Controls      : 194
   Simple ctrls  : 30
Card1.Amixer.info:
 Card hw:1 'VT82xx'/'HDA VIA VT82xx at 0xfbffc000 irq 17'
   Mixer name	: 'Realtek ALC660'
   Components	: 'HDA:10ec0861,1043c603,00100340'
   Controls      : 15
   Simple ctrls  : 10
CrashDB: medibuntu
Date: Fri May 21 20:55:25 2010
ExecutablePath: /usr/bin/mplayer
InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427)
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_GB.UTF-8
 LANGUAGE=en_GB
RelatedPackageVersions:
 libavcodec52 4:0.5.1-1ubuntu1
 libavcodec-extra-52 N/A
SourcePackage: mplayer
dmi.bios.date: 10/15/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2001
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M2V
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2001:bd10/15/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2V:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
system: distro = Ubuntu, architecture = x86_64, kernel = 2.6.32-22-generic

** Affects: medibuntu
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug lucid

-- 
mplayer crashes in XQueryExtension when using -vo gl
https://bugs.launchpad.net/bugs/583964
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