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