Package: mplayer
Version: 1.0~rc2-14
Severity: important
$ gdb mplayer
GNU gdb 6.8-debian
Copyright (C) 2008 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 "i486-linux-gnu"...
(gdb) run zeme.flv
Starting program: /usr/bin/mplayer zeme_vzdalena.flv
[Thread debugging using libthread_db enabled]
MPlayer 1.0rc2-4.3.1-DFSG-free (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM) Duo CPU T2350 @ 1.86GHz (Family: 6,
Model: 14, Stepping: 12)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing zeme_vzdalena.flv.
libavformat file format detected.
[New Thread 0xb623e960 (LWP 10808)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb623e960 (LWP 10808)]
0x081ebc21 in demux_open_lavf (demuxer=0x90541e0) at demux_lavf.c:291
291 demux_lavf.c: No such file or directory.
in demux_lavf.c
(gdb) thread apply all bt full
Thread 1 (Thread 0xb623e960 (LWP 10808)):
#0 0x081ebc21 in demux_open_lavf (demuxer=0x90541e0) at demux_lavf.c:291
avfc = (AVFormatContext *) 0x9055420
ap = {time_base = {num = 0, den = 0}, sample_rate = 0, channels = 0,
width = 0, height = 0, pix_fmt = PIX_FMT_YUV420P, channel = 0,
standard = 0x0, mpeg2ts_raw = 0, mpeg2ts_compute_pcr = 0, initial_pause = 0,
prealloced_context = -1, video_codec_id = CODEC_ID_NONE,
audio_codec_id = CODEC_ID_NONE}
opt = <value optimized out>
priv = (lavf_priv_t *) 0x9054b28
i = <value optimized out>
mp_filename = "mp:zeme_vzdalena.flv", '\0' <repeats 235 times>
#1 0x081958ae in demux_open_stream (stream=0x9053848, file_format=44,
force=0, audio_id=-1, video_id=-1, dvdsub_id=-2,
filename=0x9042648 "zeme_vzdalena.flv") at demuxer.c:732
demux2 = <value optimized out>
demuxer = (demuxer_t *) 0x90541e0
sh_video = <value optimized out>
demuxer_desc = (demuxer_desc_t *) 0x844c9e0
fformat = 44
i = 4
#2 0x08195b8f in demux_open (vs=0x9053848, file_format=0, audio_id=-1,
---Type <return> to continue, or q <return> to quit---
video_id=-1, dvdsub_id=-2, filename=0x9042648 "zeme_vzdalena.flv")
at demuxer.c:872
as = (stream_t *) 0x0
ss = (stream_t *) 0x0
vd = <value optimized out>
ad = <value optimized out>
sd = <value optimized out>
afmt = 0
sfmt = 0
audio_demuxer_type = 0
sub_demuxer_type = 0
demuxer_force = 0
audio_demuxer_force = 0
sub_demuxer_force = 0
#3 0x0809c457 in main (argc=2, argv=0xbf8e7714) at mplayer.c:2952
mem_ptr = <value optimized out>
opt_exit = 0
i = 2
gui_no_filename = <value optimized out>
(gdb)
Looking into the source code, the problem is with this line:
((URLContext*)(priv->pb.opaque))->priv_data= demuxer->stream;
in libmpdemux/demux_lavf.c:291.
Let me know if you need more information. It fails on any .flv file
downloaded from youtube using youtube-dl. E.g.:
$ youtube-dl SadVnKOw2VA
$ mplayer SadVnKOw2VA.flv
[...]
bang
Ondrej
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.25-2-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages mplayer depends on:
ii debconf [debconf-2.0] 1.5.22 Debian configuration management sy
ii libasound2 1.0.16-2 ALSA library
ii libatk1.0-0 1.22.0-1 The ATK accessibility toolkit
ii libaudiofile0 0.2.6-7 Open-source version of SGI's audio
ii libavcodec51 0.svn20080206-8 ffmpeg codec library
ii libavformat52 0.svn20080206-8 ffmpeg file format library
ii libavutil49 0.svn20080206-8 ffmpeg utility library
ii libc6 2.7-12 GNU C Library: Shared libraries
ii libcaca0 0.99.beta13b-5 colour ASCII art library
ii libcairo2 1.6.4-6 The Cairo 2D vector graphics libra
ii libcdparanoia0 3.10.0+debian-1 audio extraction tool for sampling
ii libcucul0 0.99.beta13b-5 low-level Unicode character drawin
ii libdirectfb-1.0-0 1.0.1-9 direct frame buffer graphics - sha
ii libesd0 0.2.36-3 Enlightened Sound Daemon - Shared
ii libfontconfig1 2.6.0-1 generic font configuration library
ii libfreetype6 2.3.7-1 FreeType 2 font engine, shared lib
ii libfribidi0 0.10.9-1 Free Implementation of the Unicode
ii libgcc1 1:4.3.1-4 GCC support library
ii libgif4 4.1.6-4 library for GIF images (library)
ii libgl1-mesa-glx [libgl 7.0.3-4 A free implementation of the OpenG
ii libglib2.0-0 2.16.4-1 The GLib library of C routines
ii libgtk2.0-0 2.12.10-2 The GTK+ graphical user interface
ii libjack0 0.109.2-3 JACK Audio Connection Kit (librari
ii libjpeg62 6b-14 The Independent JPEG Group's JPEG
ii liblircclient0 0.8.2-2 infra-red remote control support -
ii libmpcdec3 1.2.2-1 Musepack (MPC) format library
ii libncurses5 5.6+20080621-2 shared libraries for terminal hand
ii libogg0 1.1.3-4 Ogg Bitstream Library
ii libopenal0a 1:0.0.8-8 OpenAL is a portable library for 3
ii libpango1.0-0 1.20.4-1 Layout and rendering of internatio
ii libpng12-0 1.2.27-1 PNG library - runtime
ii libpostproc51 0.svn20080206-8 ffmpeg video postprocessing librar
ii libsdl1.2debian 1.2.13-2 Simple DirectMedia Layer
ii libsmbclient 2:3.0.30-3 shared library that allows applica
ii libspeex1 1.2~beta4-2 The Speex codec runtime library
ii libstdc++6 4.3.1-4 The GNU Standard C++ Library v3
ii libsvga1 1:1.4.3-27 console SVGA display libraries
ii libswscale0 0.svn20080206-8 ffmpeg video scaling library
ii libtheora0 1.0~beta3-1 The Theora Video Compression Codec
ii libx11-6 2:1.1.4-2 X11 client-side library
ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar
ii libxinerama1 2:1.0.3-2 X11 Xinerama extension library
ii libxv1 2:1.0.4-1 X11 Video extension library
ii libxvmc1 1:1.0.4-2 X11 Video extension library
ii libxxf86dga1 2:1.0.2-1 X11 Direct Graphics Access extensi
ii libxxf86vm1 1:1.0.1-3 X11 XFree86 video mode extension l
ii mplayer-skin-blue [mpl 1.6-2 blue skin for mplayer
ii zlib1g 1:1.2.3.3.dfsg-12 compression library - runtime
mplayer recommends no packages.
-- debconf information:
mplayer/voutput: autodetect
mplayer/rtc: false
mplayer/ttfont: Sans
mplayer/cfgnote:
mplayer/replace-existing-files-bail:
mplayer/replace-existing-files: false
mplayer/no-ttfont:
mplayer/install_codecs:
mplayer/dvd_device: /dev/cdrom
--
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