Bug#672706: mplayer: Wheezy's libfontconfig makes Squeeze's MPlayer die on an assertion
Uwe Kleine-König
uwe+debian at xn--kleine-knig-yfb.de
Sun May 13 00:13:06 UTC 2012
Package: mplayer
Version: 2:1.0~rc3++final.dfsg1-1
Severity: normal
Hello,
I'm not sure how important it is, but now that I debugged it, I'll let
you know.
Since I upgraded libfontconfig1 from 2.8.0-3.1 (= wheezy some time ago)
to 2.9.0-3 (= wheezy's version as of now) MPlayer dies reproducibly as
follows:
mplayer: fcmatch.c:548: IA__FcFontMatch: Assertion `result != ((void *)0)' failed.
Program received signal SIGABRT, Aborted.
0x00007ffff004f475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0 0x00007ffff004f475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007ffff00526f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007ffff0048621 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007ffff2e26351 in FcFontMatch ()
from /usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#4 0x00000000005aae9c in load_font_ft (width=704, height=576, fontp=0xa5baa8,
font_name=0xb30cf0 "sans-serif", font_scale_factor=<value optimized out>)
at libvo/font_load_ft.c:1167
#5 0x0000000000577a3a in vo_update_osd_ext (dxs=<value optimized out>,
dys=<value optimized out>, left_border=<value optimized out>,
top_border=<value optimized out>, right_border=-135403616,
bottom_border=1612738159, orig_w=704, orig_h=576) at libvo/sub.c:1124
#6 0x0000000000577f86 in vo_draw_text_ext (dxs=9945, dys=9945, left_border=6,
top_border=-1, right_border=-135403616, bottom_border=1612738159,
orig_w=704, orig_h=576, draw_alpha=0x4b98f0 <draw_alpha_yv12>)
at libvo/sub.c:1265
#7 0x000000000057807f in vo_draw_text (dxs=9945, dys=9945,
draw_alpha=<value optimized out>) at libvo/sub.c:1294
#8 0x00000000005210ee in control (vf=0xb39d50, request=<value optimized out>,
data=0x26d9) at libmpcodecs/vf_vo.c:96
#9 0x00000000004f008b in filter_video (sh_video=<value optimized out>,
frame=<value optimized out>, pts=<value optimized out>)
at libmpcodecs/dec_video.c:424
#10 0x0000000000456ed4 in update_video (argc=<value optimized out>,
argv=<value optimized out>) at mplayer.c:2299
#11 main (argc=<value optimized out>, argv=<value optimized out>)
at mplayer.c:3694
upgrading mplayer to 2:1.0~rc4.dfsg1+svn34540-1+b1 (and installing new
dependency libvdpau1 0.4.1-2) fixes the issue for me.
Best regards
Uwe
-- System Information:
Debian Release: 6.0.5
APT prefers stable-updates
APT policy: (900, 'stable-updates'), (900, 'proposed-updates'), (900, 'stable'), (800, 'testing-proposed-updates'), (800, 'testing'), (700, 'unstable'), (600, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-2-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 mplayer depends on:
ii libaa1 1.4p5-39 ASCII art library
ii libasound2 1.0.25-2 shared library for ALSA applicatio
ii libaudio2 1.9.2-4 Network Audio System - shared libr
ii libavcodec52 4:0.5.6-3 ffmpeg codec library
ii libavformat52 4:0.5.6-3 ffmpeg file format library
ii libavutil49 4:0.5.6-3 ffmpeg utility library
ii libc6 2.13-27 Embedded GNU C Library: Shared lib
ii libcaca0 0.99.beta18-1 colour ASCII art library
ii libcdparanoia0 3.10.2+debian-10.1 audio extraction tool for sampling
ii libdirectfb-1.2-9 1.2.10.0-4.3 direct frame buffer graphics - sha
ii libdvdread4 4.2.0-1 library for reading DVDs
ii libenca0 1.13-4 Extremely Naive Charset Analyser -
ii libesd0 0.2.41-8 Enlightened Sound Daemon - Shared
ii libfontconfig1 2.9.0-3 generic font configuration library
ii libfreetype6 2.4.2-2.1+squeeze4 FreeType 2 font engine, shared lib
ii libfribidi0 0.19.2-1 Free Implementation of the Unicode
ii libgcc1 1:4.7.0-7 GCC support library
ii libgif4 4.1.6-9 library for GIF images (library)
ii libgl1-mesa-glx [libg 7.11.2-1 free implementation of the OpenGL
ii libjack-jackd2-0 [lib 1.9.8~dfsg.2-1 JACK Audio Connection Kit (librari
ii libjpeg62 6b1-2 Independent JPEG Group's JPEG runt
ii liblircclient0 0.9.0~pre1-1 infra-red remote control support -
ii liblzo2-2 2.03-2 data compression library
ii libncurses5 5.7+20100313-5 shared libraries for terminal hand
ii libogg0 1.2.2~dfsg-1 Ogg bitstream library
ii libopenal1 1:1.12.854-2 Software implementation of the Ope
ii libpng12-0 1.2.49-1 PNG library - runtime
ii libpostproc51 4:0.5.6-3 ffmpeg video postprocessing librar
ii libpulse0 1.1-3+b1 PulseAudio client libraries
ii libsdl1.2debian 1.2.15-2 Simple DirectMedia Layer
ii libsmbclient 2:3.6.4-1 shared library for communication w
ii libspeex1 1.2~rc1-1 The Speex codec runtime library
ii libstdc++6 4.7.0-7 GNU Standard C++ Library v3
ii libsvga1 1:1.4.3-29 console SVGA display libraries
ii libswscale0 4:0.5.6-3 ffmpeg video scaling library
ii libtheora0 1.1.1+dfsg.1-3 The Theora Video Compression Codec
ii libx11-6 2:1.4.4-4 X11 client-side library
ii libxext6 2:1.3.0-3 X11 miscellaneous extension librar
ii libxinerama1 2:1.1.1-3 X11 Xinerama extension library
ii libxt6 1:1.1.1-2 X11 toolkit intrinsics library
ii libxv1 2:1.0.6-2 X11 Video extension library
ii libxvmc1 2:1.0.6-1 X11 Video extension library
ii libxxf86dga1 2:1.1.2-1 X11 Direct Graphics Access extensi
ii libxxf86vm1 1:1.1.1-2 X11 XFree86 video mode extension l
ii zlib1g 1:1.2.6.dfsg-2 compression library - runtime
mplayer recommends no packages.
Versions of packages mplayer suggests:
ii bzip2 1.0.6-1 high-quality block-sorting file co
ii fontconfig 2.9.0-3 generic font configuration library
pn mplayer-doc <none> (no description available)
pn netselect | fping <none> (no description available)
ii ttf-freefont 20100919-1 Freefont Serif, Sans and Mono True
-- no debconf information
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