Bug#860555: vlc: [h264 @ 0x7f8bdc14f340] qmmco: unref short failure when streaming rtsp://dccourt.streamguys1.com/live/streamName

Daniel Kahn Gillmor dkg at fifthhorseman.net
Tue Apr 18 15:20:47 UTC 2017


Package: src:vlc
Version: 2.2.5-1
Severity: normal

If i run:

   vlc rtsp://dccourt.streamguys1.com/live/streamName

then i get a series (about 1/second) of messages like this to stdout
or stderr:

[h264 @ 0x7f8f58167880] mmco: unref short failure

(the address is blue, everything from "mmco:" onward is red)

The video and audio both play fine, but the errors are unrelenting.
If the sending stream isn't bad, then something needs to be addressed

feel free to reassign this to a specific codec or other package if it
makes sense to do so.

thanks for maintaining vlc in debian!

    --dkg

-- System Information:
Debian Release: 9.0
  APT prefers testing-debug
  APT policy: (500, 'testing-debug'), (500, 'testing'), (200, 'unstable-debug'), (200, 'unstable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-2-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
Init: systemd (via /run/systemd/system)

Versions of packages vlc depends on:
ii  dpkg                     1.18.23
ii  vlc-bin                  2.2.5-1
ii  vlc-l10n                 2.2.5-1
ii  vlc-plugin-base          2.2.5-1
ii  vlc-plugin-qt            2.2.5-1
ii  vlc-plugin-video-output  2.2.5-1

Versions of packages vlc recommends:
pn  vlc-plugin-notify          <none>
pn  vlc-plugin-samba           <none>
pn  vlc-plugin-skins2          <none>
pn  vlc-plugin-video-splitter  <none>
pn  vlc-plugin-visualization   <none>

vlc suggests no packages.

Versions of packages libvlc-bin depends on:
ii  libc6    2.24-9
ii  libvlc5  2.2.5-1

Versions of packages libvlc5 depends on:
ii  dpkg         1.18.23
ii  libc6        2.24-9
ii  libvlccore8  2.2.5-1

Versions of packages libvlc5 recommends:
ii  libvlc-bin  2.2.5-1

Versions of packages libvlccore8 depends on:
ii  dpkg         1.18.23
ii  libc6        2.24-9
ii  libdbus-1-3  1.10.16-1
ii  libidn11     1.33-1

Versions of packages libvlccore8 recommends:
ii  libproxy-tools  0.4.14-2

Versions of packages vlc-bin depends on:
ii  libc6       2.24-9
ii  libvlc-bin  2.2.5-1
ii  libvlc5     2.2.5-1

Versions of packages vlc-plugin-base depends on:
ii  liba52-0.7.4               0.7.4-19
ii  libasound2                 1.1.3-5
ii  libass5                    1:0.13.4-2
ii  libavahi-client3           0.6.32-2
ii  libavahi-common3           0.6.32-2
ii  libavc1394-0               0.5.4-4+b1
ii  libbasicusageenvironment1  2016.11.28-1
ii  libbluray1                 1:0.9.3-3
ii  libbz2-1.0                 1.0.6-8.1
ii  libc6                      2.24-9
ii  libcairo2                  1.14.8-1
ii  libcddb2                   1.3.2-5
ii  libcdio13                  0.83-4.3+b1
ii  libchromaprint1            1.4.2-1
ii  libcrystalhd3              1:0.0~git20110715.fdd2f19-12
ii  libdbus-1-3                1.10.16-1
ii  libdc1394-22               2.2.5-1
ii  libdca0                    0.0.5-10
ii  libdirectfb-1.2-9          1.2.10.0-8
ii  libdvbpsi10                1.3.0-5
ii  libdvdnav4                 5.0.3-3
ii  libdvdread4                5.0.3-2
ii  libebml4v5                 1.3.4-1
ii  libfaad2                   2.8.0~cvs20161113-1
ii  libflac8                   1.3.2-1
ii  libfontconfig1             2.11.0-6.7+b1
ii  libfreetype6               2.6.3-3.1
ii  libfribidi0                0.19.7-1+b1
ii  libgcc1                    1:6.3.0-12
ii  libgcrypt20                1.7.6-1
ii  libglib2.0-0               2.50.3-2
ii  libgme0                    0.6.0-4
ii  libgnutls30                3.5.8-5
ii  libgpg-error0              1.27-1
ii  libgroupsock8              2016.11.28-1
ii  libgsm1                    1.0.13-4+b2
ii  libjpeg62-turbo            1:1.5.1-2
ii  libkate1                   0.4.1-7+b1
ii  liblirc-client0            0.9.4c-9
ii  liblivemedia57             2016.11.28-1
ii  liblua5.2-0                5.2.4-1.1+b2
ii  liblzma5                   5.2.2-1.2+b1
ii  libmad0                    0.15.1b-8
ii  libmatroska6v5             1.4.5-2
ii  libmp3lame0                3.99.5+repack1-9+b2
ii  libmpcdec6                 2:0.1~r495-1+b1
ii  libmpeg2-4                 0.5.1-7+b2
ii  libmtp9                    1.1.12-1+b1
ii  libncursesw5               6.0+20161126-1
ii  libogg0                    1.3.2-1
ii  libopenmpt-modplug1        0.2.7386~beta20.3-3
ii  libopus0                   1.2~alpha2-1
ii  libpng16-16                1.6.28-1
ii  libpulse0                  10.0-1
ii  libraw1394-11              2.1.2-1+b1
ii  libresid-builder0c2a       2.1.1-15
ii  librsvg2-2                 2.40.16-1+b1
ii  librtmp1                   2.4+20151223.gitfa8646d.1-1+b1
ii  libsamplerate0             0.1.8-8+b2
ii  libsdl-image1.2            1.2.12-5+b8
ii  libsdl1.2debian            1.2.15+dfsg1-4
ii  libshine3                  3.1.0-5
ii  libshout3                  2.3.1-3
ii  libsidplay2                2.1.1-15
ii  libsnappy1v5               1.1.3-3
ii  libsndio6.1                1.1.0-3
ii  libspeex1                  1.2~rc1.2-1+b2
ii  libspeexdsp1               1.2~rc1.2-1+b2
ii  libssh-gcrypt-4            0.7.3-2
ii  libssh2-1                  1.7.0-1
ii  libstdc++6                 6.3.0-12
ii  libtag1v5                  1.11.1+dfsg.1-0.1
ii  libtheora0                 1.1.1+dfsg.1-14+b1
ii  libtinfo5                  6.0+20161126-1
ii  libtwolame0                0.3.13-2
ii  libudev1                   232-22
ii  libupnp6                   1:1.6.19+git20160116-1.2
ii  libusageenvironment3       2016.11.28-1
ii  libva-drm1                 1.7.3-2
ii  libva-x11-1                1.7.3-2
ii  libva1                     1.7.3-2
ii  libvcdinfo0                0.7.24+dfsg-0.2
ii  libvlccore8                2.2.5-1
ii  libvorbis0a                1.3.5-4
ii  libvorbisenc2              1.3.5-4
ii  libvpx4                    1.6.1-3
ii  libwavpack1                5.0.0-2
ii  libwebp6                   0.5.2-1
ii  libwebpmux2                0.5.2-1
ii  libx11-6                   2:1.6.4-3
ii  libx264-148                2:0.148.2748+git97eaef2-1
ii  libx265-95                 2.1-2+b2
ii  libxcb-keysyms1            0.4.0-1+b2
ii  libxcb1                    1.12-1
ii  libxml2                    2.9.4+dfsg1-2.2
ii  libxvidcore4               2:1.3.4-1+b2
ii  libzvbi0                   0.2.35-13
ii  vlc-data                   2.2.5-1
ii  zlib1g                     1:1.2.8.dfsg-5

Versions of packages vlc-plugin-base recommends:
ii  xdg-utils  1.1.1-1

Versions of packages vlc-plugin-base suggests:
pn  libdvdcss2  <none>

Versions of packages vlc-plugin-qt depends on:
ii  libc6             2.24-9
ii  libgcc1           1:6.3.0-12
ii  libqt5core5a      5.7.1+dfsg-3+b1
ii  libqt5gui5        5.7.1+dfsg-3+b1
ii  libqt5widgets5    5.7.1+dfsg-3+b1
ii  libqt5x11extras5  5.7.1~20161021-2
ii  libstdc++6        6.3.0-12
ii  libvlccore8       2.2.5-1
ii  libx11-6          2:1.6.4-3
ii  libxi6            2:1.7.9-1

Versions of packages vlc-plugin-qt recommends:
ii  vlc-bin  2.2.5-1

Versions of packages vlc-plugin-video-output depends on:
ii  libaa1                      1.4p5-44+b1
ii  libc6                       2.24-9
ii  libcaca0                    0.99.beta19-2+b2
ii  libegl1-mesa [libegl1-x11]  13.0.6-1
ii  libgl1-mesa-glx [libgl1]    13.0.6-1
ii  libgles1-mesa [libgles1]    13.0.6-1
ii  libgles2-mesa [libgles2]    13.0.6-1
ii  libvlccore8                 2.2.5-1
ii  libx11-6                    2:1.6.4-3
ii  libxcb-keysyms1             0.4.0-1+b2
ii  libxcb-shm0                 1.12-1
ii  libxcb-xv0                  1.12-1
ii  libxcb1                     1.12-1

-- no debconf information



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