Bug#793641: vlc: unable to load avcodec plugin due to use of static TLS
Sebastian Ramacher
sramacher at debian.org
Sun Jul 26 15:54:21 UTC 2015
Control: reassign -1 libavcodec-ffmpeg56,libc6 7:2.7.2-1,2.21-0experimental0
Control: affects -1 vlc
On 2015-07-25 22:36:19, Krzysztof A. Sobiecki wrote:
> Package: vlc
> Version: 2.2.1-2+b2
> Severity: normal
>
> Dear Maintainer,
> While I try to play twitch streams using livestreamer I get this error:
> VLC media player 2.2.1 Terry Pratchett (Weatherwax) (revision 2.2.1-0-ga425c42)
> [0000000000ec0388] core libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
> [00007f2ed8c01718] ts demux: MPEG-4 descriptor not found for pid 0x100 type 0xf
> [00007f2ed8ca0ab8] core decoder warning: cannot load module `/usr/lib/vlc/plugins/codec/libavcodec_plugin.so' (dlopen: cannot load any more object with static TLS)
> [00007f2ed8ca0ab8] core decoder error: corrupt module: /usr/lib/vlc/plugins/codec/libavcodec_plugin.so
> [00007f2ed8ca0ab8] core decoder error: Codec `h264' (H264 - MPEG-4 AVC (part 10)) is not supported.
> [00007f2ed8c01718] ts demux warning: first packet for pid=258 cc=0x2
> [00007f2ed8c01718] ts demux warning: first packet for pid=257 cc=0x7
> [00007f2ed8c01718] ts demux warning: first packet for pid=256 cc=0x9
> [00007f2ed8c99848] packetizer_mpeg4audio packetizer: AAC channels: 2 samplerate: 48000
> [00007f2ed8c8f168] faad decoder warning: decoded zero sample
> [00007f2ed0006eb8] equalizer audio filter error: No preset selected
> [0000000000fcc5b8] core audio output error: cannot add user audio filter "equalizer" (skipped)
> [0000000000fcc5b8] pulse audio output warning: starting late (-11781 us)
> [0000000000fcc5b8] core audio output warning: playback too late (74910): up-sampling
>
> So some libraries overuse static TLS...
> I think similar bug is described here:
> https://bugzilla.redhat.com/show_bug.cgi?id=1124987
> so I don't really know if I should fill this bug against ffmpeg, vlc or
> libc6
I'm reassigning this to libavcodec-ffmpeg56 and libc6. This issue was also
reported for totem (using gstreamer1.0-libav) in #debian-multimedia. The common
factor is that the plugins are linked against libavcodec-ffmpeg56 and it's
regression since the switch from libav to ffmpeg.
Cheers
> Stream example:
> livestreamer -v http://www.twitch.tv/naughtybear_ best
>
> Thanks.
>
>
> -- System Information:
> Debian Release: stretch/sid
> APT prefers experimental
> APT policy: (501, 'experimental'), (501, 'unstable'), (500, 'testing')
> Architecture: amd64 (x86_64)
> Foreign Architectures: i386
>
> Kernel: Linux 4.2.0-rc3-00115-gc5dfd65-dirty (SMP w/6 CPU cores)
> Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/lksh
> Init: systemd (via /run/systemd/system)
>
> Versions of packages vlc depends on:
> ii fonts-freefont-ttf 20120503-4
> ii libaa1 1.4p5-43
> ii libavcodec-ffmpeg56 7:2.7.2-1
> ii libavutil-ffmpeg54 7:2.7.2-1
> ii libc6 2.21-0experimental0
> ii libcaca0 0.99.beta19-2
> ii libcairo2 1.14.2-2
> ii libegl1-mesa [libegl1-x11] 10.7-git7
> ii libfreerdp-client1.1 1.1.0~git20140921.1.440916e+dfsg1-4
> ii libfreerdp-core1.1 1.1.0~git20140921.1.440916e+dfsg1-4
> ii libfreerdp-gdi1.1 1.1.0~git20140921.1.440916e+dfsg1-4
> ii libfreetype6 2.5.2-4
> ii libfribidi0 0.19.6-3
> ii libgcc1 1:5.2.1-12
> ii libgl1-mesa-glx [libgl1] 10.7-git7
> ii libgles1-mesa [libgles1] 10.7-git7
> ii libgles2-mesa [libgles2] 10.7-git7
> ii libglib2.0-0 2.45.4-1
> ii libpulse0 6.0-2
> ii libqt5core5a 5.5.0+dfsg-1
> ii libqt5gui5 5.5.0+dfsg-1
> ii libqt5widgets5 5.5.0+dfsg-1
> ii libqt5x11extras5 5.4.2-2
> ii librsvg2-2 2.40.9-2
> ii libsdl-image1.2 1.2.12-5+b5
> ii libsdl1.2debian 1.2.15-11
> ii libstdc++6 5.2.1-12
> ii libva-drm1 1.6.0-1
> ii libva-x11-1 1.6.0-1
> ii libva1 1.6.0-1
> ii libvlccore8 2.2.1-2+b2
> ii libvncclient1 0.9.10+dfsg-3
> ii libx11-6 2:1.6.3-1
> ii libxcb-composite0 1.10-3+b1
> ii libxcb-keysyms1 0.4.0-1
> ii libxcb-randr0 1.10-3+b1
> ii libxcb-shm0 1.10-3+b1
> ii libxcb-xv0 1.10-3+b1
> ii libxcb1 1.10-3+b1
> ii libxext6 2:1.3.3-1
> ii libxinerama1 2:1.1.3-1+b1
> ii libxpm4 1:3.5.11-1+b1
> ii vlc-nox 2.2.1-2+b2
> ii zlib1g 1:1.2.8.dfsg-2+b1
>
> Versions of packages vlc recommends:
> ii vlc-plugin-notify 2.2.1-2+b2
> ii vlc-plugin-samba 2.2.1-2+b2
> ii xdg-utils 1.1.0~rc1+git20111210-7.4
>
> Versions of packages vlc suggests:
> pn videolan-doc <none>
>
> Versions of packages vlc-nox depends on:
> ii liba52-0.7.4 0.7.4-18
> ii libasound2 1.0.29-1
> ii libass5 0.12.3-1
> ii libavahi-client3 0.6.31-5
> ii libavahi-common3 0.6.31-5
> ii libavc1394-0 0.5.4-2
> ii libavcodec-ffmpeg56 7:2.7.2-1
> ii libavformat-ffmpeg56 7:2.7.2-1
> ii libavutil-ffmpeg54 7:2.7.2-1
> ii libbasicusageenvironment0 2014.01.13-1
> ii libbluray1 1:0.8.1-1
> ii libc6 2.21-0experimental0
> ii libcddb2 1.3.2-5
> ii libcdio13 0.83-4.2
> ii libchromaprint0 1.2-1+b1
> ii libcrystalhd3 1:0.0~git20110715.fdd2f19-11
> ii libdbus-1-3 1.9.18-1
> ii libdc1394-22 2.2.3-1
> ii libdca0 0.0.5-7
> ii libdirectfb-1.2-9 1.2.10.0-5.1
> ii libdvbpsi10 1.3.0-2
> ii libdvdnav4 5.0.1-4
> ii libdvdread4 5.0.0-1
> ii libebml4 1.3.1-3
> ii libfaad2 2.8.0~cvs20150510-1
> ii libflac8 1.3.1-2
> ii libfontconfig1 2.11.0-6.3
> ii libfreetype6 2.5.2-4
> ii libfribidi0 0.19.6-3
> ii libgcc1 1:5.2.1-12
> ii libgcrypt20 1.6.3-2
> ii libgnutls-deb0-28 3.3.16-1
> ii libgpg-error0 1.19-2
> ii libgroupsock1 2014.01.13-1
> ii libjpeg62-turbo 1:1.3.1-8
> ii libkate1 0.4.1-4
> ii liblircclient0 0.9.0~pre1-1.2
> ii liblivemedia23 2014.01.13-1
> ii liblua5.2-0 5.2.3-1.1
> ii libmad0 0.15.1b-8
> ii libmatroska6 1.4.2-2
> ii libmodplug1 1:0.8.8.5-1
> ii libmpcdec6 2:0.1~r459-4.1
> ii libmpeg2-4 0.5.1-7
> ii libmtp9 1.1.9-3
> ii libncursesw5 5.9+20150516-2
> ii libogg0 1.3.2-1
> ii libopus0 1.1-2
> ii libpng12-0 1.2.50-2+b2
> ii libpostproc-ffmpeg53 7:2.7.2-1
> ii libraw1394-11 2.1.1-1
> ii libresid-builder0c2a 2.1.1-14
> ii libsamplerate0 0.1.8-8
> ii libschroedinger-1.0-0 1.0.11-2.1
> ii libshine3 3.1.0-2.1
> ii libshout3 2.3.1-3
> ii libsidplay2 2.1.1-14
> ii libspeex1 1.2~rc1.2-1
> ii libspeexdsp1 1.2~rc1.2-1
> ii libssh2-1 1.5.0-2+b1
> ii libstdc++6 5.2.1-12
> ii libswscale-ffmpeg3 7:2.7.2-1
> ii libtag1c2a 1.9.1-2.1
> ii libtheora0 1.1.1+dfsg.1-6
> ii libtinfo5 5.9+20150516-2
> ii libtwolame0 0.3.13-1.1
> ii libudev1 219-3
> ii libupnp6 1:1.6.19+git20141001-1
> ii libusageenvironment1 2014.01.13-1
> ii libvcdinfo0 0.7.24+dfsg-0.2
> ii libvlc5 2.2.1-2+b2
> ii libvlccore8 2.2.1-2+b2
> ii libvorbis0a 1.3.4-2
> ii libvorbisenc2 1.3.4-2
> ii libx264-146 2:0.146.2538+git121396c-3+b1
> ii libx265-59 1.7-4
> ii libxml2 2.9.2+dfsg1-3
> ii libzvbi0 0.2.35-9
> ii zlib1g 1:1.2.8.dfsg-2+b1
>
> Versions of packages vlc-nox suggests:
> ii libdvdcss2 1.2.12-dmo1
>
> Versions of packages libvlc5 depends on:
> ii libc6 2.21-0experimental0
> ii libvlccore8 2.2.1-2+b2
>
> Versions of packages libvlccore8 depends on:
> ii libc6 2.21-0experimental0
> ii libdbus-1-3 1.9.18-1
> ii libidn11 1.31-1
> ii libproxy-tools 0.4.11-4+b2
> ii vlc-data 2.2.1-2
>
> Versions of packages vlc is related to:
> pn libavutil50 <none>
> ii libavutil51 6:0.8.8-1
>
> -- debconf-show failed
>
> --
> X was an interactive protocol:
> alpha blending a full-screen image looked like slugs racing down the monitor.
> http://www.keithp.com/~keithp/talks/usenix2000/render.html
>
> _______________________________________________
> pkg-multimedia-maintainers mailing list
> pkg-multimedia-maintainers at lists.alioth.debian.org
> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-multimedia-maintainers
--
Sebastian Ramacher
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