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Bug#1056058: marked as done (libavcodec-extra60: Segmentation fault in vlc 3.0.20-1+b1 attempting to play DVB-T stream)



Your message dated Sun, 19 Nov 2023 10:19:49 +0000
with message-id <E1r4eu5-004G1w-HO@fasolo.debian.org>
and subject line Bug#1056058: fixed in ffmpeg 7:6.1-3
has caused the Debian Bug report #1056058,
regarding libavcodec-extra60: Segmentation fault in vlc 3.0.20-1+b1 attempting to play DVB-T stream
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
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
1056058: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056058
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: libavcodec-extra60
Version: 7:6.1-2
Severity: normal

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

Upgrading ffmpeg related packages
ffmpeg (7:6.1-2) over (7:6.0-9+b1)

>From gdb:

Thread 25 "vlc" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffa4dff6c0 (LWP 16147)]
0x00007fff9dcad5a3 in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.60
(gdb) bt
#0  0x00007fff9dcad5a3 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#1  0x00007fff9e02784e in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#2  0x00007fff9e02ae3f in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#3  0x00007fff9dfec504 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#4  0x00007fff9dfecb35 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#5  0x00007fff9dcaad65 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#6  0x00007fff9dcab364 in avcodec_send_packet ()
    at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#7  0x00007fffa4c3b2c2 in  ()
    at /usr/lib/x86_64-linux-gnu/vlc/plugins/codec/libavcodec_plugin.so
#8  0x00007ffff7b3b377 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#9  0x00007ffff7b3af42 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#10 0x00007ffff7b3b7a4 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#11 0x00007ffff7c8932c in start_thread (arg=<optimized out>)
    at ./nptl/pthread_create.c:444
#12 0x00007ffff7d0a428 in clone3 ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
(gdb) bt full
#0  0x00007fff9dcad5a3 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#1  0x00007fff9e02784e in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#2  0x00007fff9e02ae3f in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#3  0x00007fff9dfec504 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#4  0x00007fff9dfecb35 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#5  0x00007fff9dcaad65 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#6  0x00007fff9dcab364 in avcodec_send_packet ()
    at /usr/lib/x86_64-linux-gnu/libavcodec.so.60
#7  0x00007fffa4c3b2c2 in  ()
    at /usr/lib/x86_64-linux-gnu/vlc/plugins/codec/libavcodec_plugin.so
#8  0x00007ffff7b3b377 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#9  0x00007ffff7b3af42 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#10 0x00007ffff7b3b7a4 in  () at /usr/lib/x86_64-linux-gnu/libvlccore.so.9
#11 0x00007ffff7c8932c in start_thread (arg=<optimized out>)
    at ./nptl/pthread_create.c:444
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737350504560, -7686621085864270227, -120, 0, 140736566969536, 140735958478848, 7686777490886911597, 7686603636391044717}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007ffff7d0a428 in clone3 ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78


   * What exactly did you do (or not do) that was effective (or
     ineffective)?

Tried different video outputs with no change, downgrading packages resulted
in successful DVB-T stream playback

   * What was the outcome of this action?
   * What outcome did you expect instead?

*** End of the template - remove these template lines ***


-- System Information:
Debian Release: trixie/sid
  APT prefers experimental
  APT policy: (1, 'experimental')
merged-usr: no
Architecture: amd64 (x86_64)

Kernel: Linux 6.7.0-rc1+ (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages libavcodec-extra60 depends on:
ii  libaom3             3.7.0-1
ii  libaribb24-0        1.0.3-2
ii  libavutil58         7:6.1-2
ii  libc6               2.38-3
ii  libcairo2           1.18.0-1
ii  libcodec2-1.2       1.2.0-2
ii  libdav1d7           1.3.0-2
ii  libglib2.0-0        2.78.1-4
ii  libgsm1             1.0.22-1
ii  libjxl0.7           0.7.0-10.2
ii  liblzma5            5.4.4-0.1
ii  libmp3lame0         3.100-6
ii  libopencore-amrnb0  0.1.6-1
ii  libopencore-amrwb0  0.1.6-1
ii  libopenjp2-7        2.5.0-2
ii  libopus0            1.4-1
ii  librav1e0           0.6.6-3
ii  librsvg2-2          2.54.7+dfsg-2
ii  libshine3           3.1.1-2
ii  libsnappy1v5        1.1.10-1
ii  libspeex1           1.2.1-2
ii  libsvtav1enc1d1     1.7.0+dfsg-2
ii  libswresample4      7:6.1-2
ii  libtheora0          1.1.1+dfsg.1-16.1+b1
ii  libtwolame0         0.4.0-2
ii  libva2              2.20.0-2
ii  libvo-amrwbenc0     0.1.3-2
ii  libvorbis0a         1.3.7-1
ii  libvorbisenc2       1.3.7-1
ii  libvpl2             2023.3.0-1
ii  libvpx8             1.13.1-2
ii  libwebp7            1.3.2-0.3
ii  libwebpmux3         1.3.2-0.3
ii  libx264-164         2:0.164.3095+gitbaee400-3+b1
ii  libx265-199         3.5-2+b1
ii  libxvidcore4        2:1.3.7-1
ii  libzvbi0            0.2.42-1
ii  zlib1g              1:1.2.13.dfsg-3

libavcodec-extra60 recommends no packages.

Versions of packages libavcodec-extra60 suggests:
pn  libcuda1           <none>
pn  libnvcuvid1        <none>
pn  libnvidia-encode1  <none>

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: ffmpeg
Source-Version: 7:6.1-3
Done: Sebastian Ramacher <sramacher@debian.org>

We believe that the bug you reported is fixed in the latest version of
ffmpeg, 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 1056058@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Sebastian Ramacher <sramacher@debian.org> (supplier of updated ffmpeg 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 ftpmaster@ftp-master.debian.org)


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

Format: 1.8
Date: Sun, 19 Nov 2023 10:48:05 +0100
Source: ffmpeg
Architecture: source
Version: 7:6.1-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Multimedia Maintainers <debian-multimedia@lists.debian.org>
Changed-By: Sebastian Ramacher <sramacher@debian.org>
Closes: 1055952 1056058 1056149
Changes:
 ffmpeg (7:6.1-3) unstable; urgency=medium
 .
   * debian/patches: Fix crash in vlc hardware decoder (Closes: #1055952,
     #1056058, #1056149)
Checksums-Sha1:
 c0cc90b3254fd7001ac208e73c780069d30e4583 5082 ffmpeg_6.1-3.dsc
 8f448df52c07f36dcc13f131784f6cd289cc7daa 54420 ffmpeg_6.1-3.debian.tar.xz
Checksums-Sha256:
 8a894cb34bed03fc8392596473c10a2c95d654652fc48f070684ddfb76a709b1 5082 ffmpeg_6.1-3.dsc
 cd0dea0a0168171a3ad6d3bd8def03dd06227258f82e6592bde9f89e9af11533 54420 ffmpeg_6.1-3.debian.tar.xz
Files:
 80ded6b4b4523c62d1de3c7c50791aad 5082 video optional ffmpeg_6.1-3.dsc
 df8f749bcf285016909f790034b0b884 54420 video optional ffmpeg_6.1-3.debian.tar.xz

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--- End Message ---

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