Your message dated Tue, 13 Oct 2015 10:19:11 +0000
with message-id <[email protected]>
and subject line Bug#800779: fixed in gst-libav1.0 1.6.0-2
has caused the Debian Bug report #800779,
regarding gstreamer1.0-libav:amd64: The gstreamer1.0-libav video encoders 
segfault
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
800779: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=800779
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: gstreamer1.0-libav
Version: 1.6.0-1
Severity: important

Dear Maintainer,

In version 1.6.0-1 of gstreamer1.0-libav the video encoders segfault:

$ gst-launch-1.0 videotestsrc num-buffers=40 ! videoconvert ! avenc_huffyuv ! 
filesink location=/dev/null
Définition du pipeline à PAUSED...
Le pipeline est en phase de PREROLL…
Le pipeline a terminé la phase PREROLL…
Passage du pipeline à la phase PLAYING…
New clock: GstSystemClock
Caught SIGSEGV
#0  0x00007f53fd9ee52d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f53fdf20ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f53fdf21242 in g_main_loop_run ()
#3  0x00007f53fe477f49 in gst_bus_poll ()
#4  0x0000000000404648 in ?? ()
#5  0x00000000004037c8 in ?? ()
#6  0x00007f53fd932b45 in __libc_start_main (main=0x4030f0, argc=10, 
#7  0x0000000000403cb3 in ?? ()
Spinning.  Please run 'gdb gst-launch-1.0 31947' to continue debugging, Ctrl-C 
to quit, or Ctrl-\ to dump core.
^C^C

$ gst-launch-1.0 videotestsrc num-buffers=40 ! videoconvert ! avenc_mjpeg ! 
filesink location=/dev/null
Définition du pipeline à PAUSED...
Le pipeline est en phase de PREROLL…
Le pipeline a terminé la phase PREROLL…
Passage du pipeline à la phase PLAYING…
New clock: GstSystemClock
Caught SIGSEGV
#0  0x00007f4f76fbd52d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f4f774efebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4f774f0242 in g_main_loop_run ()
#3  0x00007f4f77a46f49 in gst_bus_poll ()
#4  0x0000000000404648 in ?? ()
#5  0x00000000004037c8 in ?? ()
#6  0x00007f4f76f01b45 in __libc_start_main (main=0x4030f0, argc=10, 
#7  0x0000000000403cb3 in ?? ()
Spinning.  Please run 'gdb gst-launch-1.0 29508' to continue debugging, Ctrl-C 
to quit, or Ctrl-\ to dump core.
^C^C


Note that:
 * Due to current breakage in Debian Testing the libglib2 package is being held 
back
   (see below for the version). However the gstreamer1.0-libav and its 
dependencies don't
   require a more recent version so it's no excuse for segfaulting.

 * Downgrading to version 1.4.4-2 fixes this crash (*).


(*) But in version 1.4.4-2 avenc_mjpeg fails to negotiate the source format 
which makes
    it unusable for my purposes :-(
    https://bugzilla.gnome.org/show_bug.cgi?id=750398


-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.1.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages gstreamer1.0-libav:amd64 depends on:
ii  libavcodec-ffmpeg-extra56       7:2.7.2-2+b1
ii  libavformat-ffmpeg56            7:2.7.2-2+b1
ii  libavutil-ffmpeg54              7:2.7.2-2+b1
ii  libc6                           2.19-22
ii  libglib2.0-0                    2.44.1-1.1
ii  libgstreamer-plugins-base1.0-0  1.6.0-1
ii  libgstreamer1.0-0               1.6.0-1

gstreamer1.0-libav:amd64 recommends no packages.

gstreamer1.0-libav:amd64 suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: gst-libav1.0
Source-Version: 1.6.0-2

We believe that the bug you reported is fixed in the latest version of
gst-libav1.0, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Sebastian Dröge <[email protected]> (supplier of updated gst-libav1.0 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Tue, 13 Oct 2015 13:06:32 +0300
Source: gst-libav1.0
Binary: gstreamer1.0-libav gstreamer1.0-libav-dbg
Architecture: source amd64
Version: 1.6.0-2
Distribution: unstable
Urgency: medium
Maintainer: Maintainers of GStreamer packages 
<[email protected]>
Changed-By: Sebastian Dröge <[email protected]>
Description:
 gstreamer1.0-libav - libav plugin for GStreamer
 gstreamer1.0-libav-dbg - libav plugin for GStreamer (debug symbols)
Closes: 800779
Changes:
 gst-libav1.0 (1.6.0-2) unstable; urgency=medium
 .
   * debian/patches/0001-avviddec-fix-memory-leak.patch,
     
debian/patches/0002-avviddec-only-free-config-when-pool-doesn-t-take-own.patch:
     + Fix some memory leaks.
   * 
debian/patches/0005-avvidenc-Pass-the-correct-user_data-to-gst_buffer_ne.patch,
     
debian/patches/0006-avcodecmap-Don-t-allocate-dummy-codec-data-anymore-i.patch:
     + Fix crashes in the video encoders (Closes: #800779).
Checksums-Sha1:
 4accc4dbc1d9dcbd7b8ae4f405fc77ff7befc26b 2773 gst-libav1.0_1.6.0-2.dsc
 525ab866404cc76ac25e38ca2b1bb50acdd61c1f 12448 
gst-libav1.0_1.6.0-2.debian.tar.xz
 6adac36cadaa3eb73a9fbe975f2d4248a9a3597a 473660 
gstreamer1.0-libav-dbg_1.6.0-2_amd64.deb
 002d679ad070c1b4b41ab274435f5d6beffb23c6 185412 
gstreamer1.0-libav_1.6.0-2_amd64.deb
Checksums-Sha256:
 5afe093a479b134a6b925480a4051c5245041d1ca79a126ca9e88a01d46d4502 2773 
gst-libav1.0_1.6.0-2.dsc
 92ab334ef7117c658ff4dfe15dc0c5222dc7b1194783833b54cd95a0202d649b 12448 
gst-libav1.0_1.6.0-2.debian.tar.xz
 6568c7aab61a8ce1b2e7c6cbbac635409a45476c82ac2398540c700b9f1a4cf6 473660 
gstreamer1.0-libav-dbg_1.6.0-2_amd64.deb
 4083f608d8dc6b0163a9f598ca00331a4c739ed57a553125864ce9184f2aabd3 185412 
gstreamer1.0-libav_1.6.0-2_amd64.deb
Files:
 5521a47c9f35eba44e8c05fcf32758c8 2773 libs optional gst-libav1.0_1.6.0-2.dsc
 439d94cfcbf9a76c036e5a8834746e2f 12448 libs optional 
gst-libav1.0_1.6.0-2.debian.tar.xz
 9d003e8290edfc217494e1d522142a38 473660 debug extra 
gstreamer1.0-libav-dbg_1.6.0-2_amd64.deb
 864a6d191a95ff21fabd07abc4ed4263 185412 libs optional 
gstreamer1.0-libav_1.6.0-2_amd64.deb

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