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Thread: FreeBSD 5.5 port vlc-devel core dump
FreeBSD 5.5 port vlc-devel core dump
user name
 2006-11-30 19:02:18 
Dear Mailing List,

Sorry for this rather lengthy post. I am not sure if this is
the correct 
place to ask this question. I have posted the same question
to the vlc 
forum with the hope that someone will help.

If this isn't the right place to post, please let me know.
If anyone has 
a clue, pointer or idea on how to resolve the issue, please
let me and 
the mailing list know. Thank You In Advance.

I have a coredump that is reproducable on FreeBSD 5.5 STABLE
with 
vlc-devel 0.9.0-svn Grishenko. All ports updated. Looks to
be a pthread 
issue?

Vlc links to following:

tinca# ldd /usr/local/bin/vlc
/usr/local/bin/vlc:
libiconv.so.3 => /usr/local/lib/libiconv.so.3
(0x28077000)
libvlc.so.0 => /usr/local/lib/libvlc.so.0 (0x28164000)
libhal.so.1 => /usr/local/lib/libhal.so.1 (0x28230000)
libintl.so.6 => /usr/local/lib/libintl.so.6 (0x28238000)
libdbus-1.so.3 => /usr/local/lib/libdbus-1.so.3
(0x28241000)
libm.so.3 => /lib/libm.so.3 (0x28278000)
libpthread.so.1 => /usr/lib/libpthread.so.1 (0x28293000)
libc.so.5 => /lib/libc.so.5 (0x282b7000)
libstdc++.so.4 => /usr/lib/libstdc++.so.4 (0x28392000)

playing a playlist with the following command:

vlc playlist.m3u --sout 
"#transcode{acodec=mpga,ab=192}:std{access=udp,mux=ts,d
st=239.255.255.255}"

where the playlist looks like:

filenamea.ogm
filenameb.ogm
...
filenamez.ogm

Gives a vlc.core after playing a few filenames. The gdb
backtrack (and 
the gdb init) looks like this:

tinca# gdb /usr/local/bin/vlc vlc.core
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public
License, and you 
are
welcome to change it and/or distribute copies of it under
certain 
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show
warranty" for details.
This GDB was configured as
"i386-marcel-freebsd"...(no debugging symbols 
found)...
Core was generated by `vlc'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libiconv.so.3...(no
debugging 
symbols found)...done.
Loaded symbols for /usr/local/lib/libiconv.so.3
Reading symbols from /usr/local/lib/libvlc.so.0...done.
Loaded symbols for /usr/local/lib/libvlc.so.0
Reading symbols from /usr/local/lib/libhal.so.1...done.
Loaded symbols for /usr/local/lib/libhal.so.1
Reading symbols from /usr/local/lib/libintl.so.6...done.
Loaded symbols for /usr/local/lib/libintl.so.6
Reading symbols from /usr/local/lib/libdbus-1.so.3...done.
Loaded symbols for /usr/local/lib/libdbus-1.so.3
Reading symbols from /lib/libm.so.3...done.
Loaded symbols for /lib/libm.so.3
Reading symbols from /usr/lib/libpthread.so.1...done.
Loaded symbols for /usr/lib/libpthread.so.1
Reading symbols from /lib/libc.so.5...done.
Loaded symbols for /lib/libc.so.5
Reading symbols from /usr/lib/libstdc++.so.4...done.
Loaded symbols for /usr/lib/libstdc++.so.4
Reading symbols from
/usr/local/lib/vlc/access/libcddax_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/access/libcddax_plugin.so
Reading symbols from /usr/local/lib/libcddb.so.3...done.
Loaded symbols for /usr/local/lib/libcddb.so.3
Reading symbols from
/usr/local/lib/libcdio_paranoia.so.0...done.
Loaded symbols for /usr/local/lib/libcdio_paranoia.so.0
Reading symbols from
/usr/local/lib/libcdio_cdda.so.0...done.
Loaded symbols for /usr/local/lib/libcdio_cdda.so.0
Reading symbols from /usr/local/lib/libcdio.so.7...done.
Loaded symbols for /usr/local/lib/libcdio.so.7
Reading symbols from /lib/libcam.so.2...done.
Loaded symbols for /lib/libcam.so.2
Reading symbols from /lib/libsbuf.so.2...done.
Loaded symbols for /lib/libsbuf.so.2
Reading symbols from 
/usr/local/lib/vlc/audio_output/liboss_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/audio_output/liboss_plugin.so
Reading symbols from 
/usr/local/lib/vlc/misc/libmemcpymmxext_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/misc/libmemcpymmxext_plugin.so
Reading symbols from 
/usr/local/lib/vlc/stream_out/libstream_out_transcode_plugin
.so...done.
Loaded symbols for 
/usr/local/lib/vlc/stream_out/libstream_out_transcode_plugin
.so
Reading symbols from 
/usr/local/lib/vlc/stream_out/libstream_out_standard_plugin.
so...done.
Loaded symbols for 
/usr/local/lib/vlc/stream_out/libstream_out_standard_plugin.
so
Reading symbols from 
/usr/local/lib/vlc/access_output/libaccess_output_udp_plugin
.so...done.
Loaded symbols for 
/usr/local/lib/vlc/access_output/libaccess_output_udp_plugin
.so
Reading symbols from
/usr/local/lib/vlc/mux/libmux_ts_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/mux/libmux_ts_plugin.so
Reading symbols from /usr/local/lib/libdvbpsi.so.4...done.
Loaded symbols for /usr/local/lib/libdvbpsi.so.4
Reading symbols from 
/usr/local/lib/vlc/access/libaccess_file_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/access/libaccess_file_plugin.so
Reading symbols from
/usr/local/lib/vlc/demux/libplaylist_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/demux/libplaylist_plugin.so
Reading symbols from
/usr/local/lib/vlc/misc/libxml_plugin.so...done.
Loaded symbols for /usr/local/lib/vlc/misc/libxml_plugin.so
Reading symbols from /usr/local/lib/libxml2.so.5...done.
Loaded symbols for /usr/local/lib/libxml2.so.5
Reading symbols from /lib/libz.so.2...done.
Loaded symbols for /lib/libz.so.2
Reading symbols from 
/usr/local/lib/vlc/control/libhotkeys_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/control/libhotkeys_plugin.so
Reading symbols from 
/usr/local/lib/vlc/misc/libscreensaver_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/misc/libscreensaver_plugin.so
Reading symbols from
/usr/local/lib/vlc/control/librc_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/control/librc_plugin.so
Reading symbols from
/usr/local/lib/vlc/access/libdvdnav_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/access/libdvdnav_plugin.so
Reading symbols from /usr/local/lib/libdvdnav.so.4...done.
Loaded symbols for /usr/local/lib/libdvdnav.so.4
Reading symbols from
/usr/local/lib/vlc/access/libvcd_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/access/libvcd_plugin.so
Reading symbols from 
/usr/local/lib/vlc/access/libaccess_directory_plugin.so...do
ne.
Loaded symbols for
/usr/local/lib/vlc/access/libaccess_directory_plugin.so
Reading symbols from
/usr/local/lib/vlc/demux/libogg_plugin.so...done.
Loaded symbols for /usr/local/lib/vlc/demux/libogg_plugin.so
Reading symbols from /usr/local/lib/libogg.so.5...done.
Loaded symbols for /usr/local/lib/libogg.so.5
Reading symbols from
/usr/local/lib/vlc/demux/libvobsub_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/demux/libvobsub_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libflacdec_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libflacdec_plugin.so
Reading symbols from /usr/local/lib/libFLAC.so.7...done.
Loaded symbols for /usr/local/lib/libFLAC.so.7
Reading symbols from
/usr/local/lib/vlc/codec/liblpcm_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/liblpcm_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libvorbis_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libvorbis_plugin.so
Reading symbols from
/usr/local/lib/libvorbisenc.so.2...done.
Loaded symbols for /usr/local/lib/libvorbisenc.so.2
Reading symbols from /usr/local/lib/libvorbis.so.3...done.
Loaded symbols for /usr/local/lib/libvorbis.so.3
Reading symbols from
/usr/local/lib/vlc/codec/libtheora_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libtheora_plugin.so
Reading symbols from /usr/local/lib/libtheora.so.2...done.
Loaded symbols for /usr/local/lib/libtheora.so.2
Reading symbols from
/usr/local/lib/vlc/codec/libspeex_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libspeex_plugin.so
Reading symbols from /usr/local/lib/libspeex.so.3...done.
Loaded symbols for /usr/local/lib/libspeex.so.3
Reading symbols from
/usr/local/lib/vlc/codec/librawvideo_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/librawvideo_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libspudec_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libspudec_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libsvcdsub_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libsvcdsub_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libcvdsub_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libcvdsub_plugin.so
Reading symbols from 
/usr/local/lib/vlc/packetizer/libpacketizer_mpegvideo_plugin
.so...done.
Loaded symbols for 
/usr/local/lib/vlc/packetizer/libpacketizer_mpegvideo_plugin
.so
Reading symbols from 
/usr/local/lib/vlc/packetizer/libpacketizer_mpeg4video_plugi
n.so...done.
Loaded symbols for 
/usr/local/lib/vlc/packetizer/libpacketizer_mpeg4video_plugi
n.so
Reading symbols from
/usr/local/lib/vlc/codec/libpng_plugin.so...done.
Loaded symbols for /usr/local/lib/vlc/codec/libpng_plugin.so
Reading symbols from /usr/local/lib/libpng.so.5...done.
Loaded symbols for /usr/local/lib/libpng.so.5
Reading symbols from
/usr/local/lib/vlc/codec/libfake_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libfake_plugin.so
Reading symbols from 
/usr/local/lib/vlc/codec/libsdl_image_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libsdl_image_plugin.so
Reading symbols from
/usr/local/lib/libSDL_image.so.1...done.
Loaded symbols for /usr/local/lib/libSDL_image.so.1
Reading symbols from /usr/local/lib/libtiff.so.4...done.
Loaded symbols for /usr/local/lib/libtiff.so.4
Reading symbols from /usr/local/lib/libjpeg.so.9...done.
Loaded symbols for /usr/local/lib/libjpeg.so.9
Reading symbols from /usr/local/lib/libSDL.so.11...done.
Loaded symbols for /usr/local/lib/libSDL.so.11
Reading symbols from /usr/X11R6/lib/libX11.so.6...done.
Loaded symbols for /usr/X11R6/lib/libX11.so.6
Reading symbols from /usr/X11R6/lib/libXext.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXext.so.6
Reading symbols from /usr/X11R6/lib/libXrandr.so.2...done.
Loaded symbols for /usr/X11R6/lib/libXrandr.so.2
Reading symbols from /usr/X11R6/lib/libXrender.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXrender.so.1
Reading symbols from /usr/local/lib/libvga.so.1...done.
Loaded symbols for /usr/local/lib/libvga.so.1
Reading symbols from /usr/lib/libvgl.so.3...done.
Loaded symbols for /usr/lib/libvgl.so.3
Reading symbols from /usr/local/lib/libaa.so.1...done.
Loaded symbols for /usr/local/lib/libaa.so.1
Reading symbols from /usr/lib/libusbhid.so.1...done.
Loaded symbols for /usr/lib/libusbhid.so.1
Reading symbols from /lib/libncurses.so.5...done.
Loaded symbols for /lib/libncurses.so.5
Reading symbols from
/usr/local/lib/vlc/codec/liblibmpeg2_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/liblibmpeg2_plugin.so
Reading symbols from /usr/local/lib/libmpeg2.so.0...done.
Loaded symbols for /usr/local/lib/libmpeg2.so.0
Reading symbols from
/usr/local/lib/vlc/codec/liba52_plugin.so...done.
Loaded symbols for /usr/local/lib/vlc/codec/liba52_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libcinepak_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libcinepak_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libdts_plugin.so...done.
Loaded symbols for /usr/local/lib/vlc/codec/libdts_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libaraw_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libaraw_plugin.so
Reading symbols from
/usr/local/lib/vlc/codec/libx264_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libx264_plugin.so
Reading symbols from /usr/local/lib/libx264.so.50...done.
Loaded symbols for /usr/local/lib/libx264.so.50
Reading symbols from /usr/local/lib/libgpac.so.1...done.
Loaded symbols for /usr/local/lib/libgpac.so.1
Reading symbols from /usr/lib/libssl.so.3...done.
Loaded symbols for /usr/lib/libssl.so.3
Reading symbols from /lib/libcrypto.so.3...done.
Loaded symbols for /lib/libcrypto.so.3
Reading symbols from
/usr/local/lib/vlc/codec/libffmpeg_plugin.so...done.
Loaded symbols for
/usr/local/lib/vlc/codec/libffmpeg_plugin.so
Reading symbols from /usr/local/lib/libpostproc.so.1...done.
Loaded symbols for /usr/local/lib/libpostproc.so.1
Reading symbols from /usr/local/lib/libavformat.so.1...done.
Loaded symbols for /usr/local/lib/libavformat.so.1
Reading symbols from /usr/local/lib/libavcodec.so.1...done.
Loaded symbols for /usr/local/lib/libavcodec.so.1
Reading symbols from /usr/local/lib/libavutil.so.1...done.
Loaded symbols for /usr/local/lib/libavutil.so.1
Reading symbols from /usr/local/lib/libfaac.so.0...done.
Loaded symbols for /usr/local/lib/libfaac.so.0
Reading symbols from /usr/local/lib/libmp4v2.so.0...done.
Loaded symbols for /usr/local/lib/libmp4v2.so.0
Reading symbols from 
/usr/local/lib/vlc/audio_filter/liba52tofloat32_plugin.so...
done.
Loaded symbols for 
/usr/local/lib/vlc/audio_filter/liba52tofloat32_plugin.so
Reading symbols from /usr/local/lib/liba52.so.0...done.
Loaded symbols for /usr/local/lib/liba52.so.0
Reading symbols from 
/usr/local/lib/vlc/audio_filter/libdtstofloat32_plugin.so...
done.
Loaded symbols for 
/usr/local/lib/vlc/audio_filter/libdtstofloat32_plugin.so
Reading symbols from 
/usr/local/lib/vlc/audio_filter/libmpgatofixed32_plugin.so..
.done.
Loaded symbols for 
/usr/local/lib/vlc/audio_filter/libmpgatofixed32_plugin.so
Reading symbols from /usr/local/lib/libmad.so.2...done.
Loaded symbols for /usr/local/lib/libmad.so.2
Reading symbols from 
/usr/local/lib/vlc/audio_filter/liblinear_resampler_plugin.s
o...done.
Loaded symbols for 
/usr/local/lib/vlc/audio_filter/liblinear_resampler_plugin.s
o
Reading symbols from 
/usr/local/lib/vlc/audio_filter/libaudio_format_plugin.so...
done.
Loaded symbols for 
/usr/local/lib/vlc/audio_filter/libaudio_format_plugin.so
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0 0x282af3b3 in pthread_testcancel () from
/usr/lib/libpthread.so.1
(gdb) bt
#0 0x282af3b3 in pthread_testcancel () from
/usr/lib/libpthread.so.1
#1 0x282a7946 in pthread_mutexattr_init () from
/usr/lib/libpthread.so.1
#2 0x00000000 in ?? ()
(gdb) quit
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FreeBSD 5.5 port vlc-devel core dump
user name
 2006-11-30 19:33:03 
On Thu, Nov 30, 2006 at 08:02:18PM +0100, Roger Olofsson
wrote:
> Dear Mailing List,
> 
> Sorry for this rather lengthy post. I am not sure if
this is the correct 
> place to ask this question. I have posted the same
question to the vlc 
> forum with the hope that someone will help.
> 
> If this isn't the right place to post, please let me
know. If anyone has 
> a clue, pointer or idea on how to resolve the issue,
please let me and 
> the mailing list know. Thank You In Advance.
> 
> I have a coredump that is reproducable on FreeBSD 5.5
STABLE with 
> vlc-devel 0.9.0-svn Grishenko. All ports updated. Looks
to be a pthread 
> issue?

vlc is very unstable for me on amd64 because of thread
problems.  It
looks to be bugs in their code, so you should report the
problem ot
the vlc authors.

Kris
[1-2]

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