Bug#1030936: vlc: crash on start playing

[Vladimir Stavrinov <vstavrinov@gmail.com>]

On Sun, Feb 12, 2023 at 8:55 PM Sebastian Ramacher <sramacher@debian.org> wrote:
>
> The libva upgrade may have triggered a latent bug in one of the VA-API
> drivers. But as anything with libva (note that libva just loads the
> drivers and directly forwards all calls) these bugs depend on drivers
> and hardware.

dpkg --install /var/backups/libav/*
dpkg: warning: downgrading libva-dev:amd64 from 2.17.0-1 to 2.16.0-1
(Reading database ... 702086 files and directories currently installed.)
Preparing to unpack .../libva-dev_2.16.0-1_amd64.deb ...
Unpacking libva-dev:amd64 (2.16.0-1) over (2.17.0-1) ...
dpkg: warning: downgrading libva-drm2:amd64 from 2.17.0-1 to 2.16.0-1
Preparing to unpack .../libva-drm2_2.16.0-1_amd64.deb ...
Unpacking libva-drm2:amd64 (2.16.0-1) over (2.17.0-1) ...
dpkg: warning: downgrading libva-glx2:amd64 from 2.17.0-1 to 2.16.0-1
Preparing to unpack .../libva-glx2_2.16.0-1_amd64.deb ...
Unpacking libva-glx2:amd64 (2.16.0-1) over (2.17.0-1) ...
dpkg: warning: downgrading libva-wayland2:amd64 from 2.17.0-1 to 2.16.0-1
Preparing to unpack .../libva-wayland2_2.16.0-1_amd64.deb ...
Unpacking libva-wayland2:amd64 (2.16.0-1) over (2.17.0-1) ...
dpkg: warning: downgrading libva-x11-2:amd64 from 2.17.0-1 to 2.16.0-1
Preparing to unpack .../libva-x11-2_2.16.0-1_amd64.deb ...
Unpacking libva-x11-2:amd64 (2.16.0-1) over (2.17.0-1) ...
dpkg: warning: downgrading libva2:amd64 from 2.17.0-1 to 2.16.0-1
Preparing to unpack .../libva2_2.16.0-1_amd64.deb ...
Unpacking libva2:amd64 (2.16.0-1) over (2.17.0-1) ...
Setting up libva2:amd64 (2.16.0-1) ...
Setting up libva-drm2:amd64 (2.16.0-1) ...
Setting up libva-wayland2:amd64 (2.16.0-1) ...
Setting up libva-x11-2:amd64 (2.16.0-1) ...
Setting up libva-glx2:amd64 (2.16.0-1) ...
Setting up libva-dev:amd64 (2.16.0-1) ...
Processing triggers for runit (2.1.2-54) ...
Processing triggers for man-db (2.11.2-1) ...
Processing triggers for libc-bin (2.36-8) ..

All triggers: runit, man-db, libc-bin Did You mean these triggers? I
don't see any drivers there. So only the libva stack was downgraded.