Hello!

After the following upgrade:

    [UPGRADE] libgdk-pixbuf-2.0-0:amd64 2.44.4+dfsg-1 -> 2.44.5+dfsg-3

the 'volumeicon' program (shipped by Debian package 'volumeicon-alsa')
can run, but fails to become visible in the systray, thus failing to
be of any use.

Downgrading libgdk-pixbuf-2.0-0 to version 2.44.4+dfsg-1 makes 'volumeicon'
work again as usual.

Please investigate and fix this bug and/or forward the bug report upstream,
as appropriate.

Thanks for your time and dedication!

Dear Maintainer,

Evince fails to start. Probably it is due to the same problem with
libgdk-pixbuf-2.0-0.

Error message:
Gtk:ERROR:../../../gtk/gtkiconhelper.c:495:ensure_surface_for_gicon:
assertion failed (error == NULL): Failed to load
/usr/share/icons/Tango/scalable/status/image-missing.svg: Could not
spawn `"bwrap" "--unshare-all" "--die-with-parent" "--chdir" "/"
"--ro-bind" "/usr" "/usr" "--dev" "/dev" "--ro-bind-try"
"/etc/ld.so.cache" "/etc/ld.so.cache" "--ro-bind-try" "/nix/store"
"/nix/store" "--tmpfs" "/tmp-home" "--tmpfs" "/tmp-run" "--clearenv"
"--setenv" "HOME" "/tmp-home" "--setenv" "XDG_RUNTIME_DIR" "/tmp-run"
"--setenv" "XDG_RUNTIME_DIR" "/run/user/1000" "--symlink" "/usr/lib"
"/lib" "--symlink" "/usr/lib64" "/lib64" "--ro-bind-try"
"/etc/fonts/conf.d" "/etc/fonts/conf.d" "--ro-bind-try"
"/etc/fonts/fonts.conf" "/etc/fonts/fonts.conf" "--ro-bind-try"
"/home/simon/.cache/fontconfig" "/home/simon/.cache/fontconfig"
"--ro-bind-try" "/home/simon/.fontconfig" "/home/simon/.fontconfig"
"--ro-bind-try" "/home/simon/.fonts" "/home/simon/.fonts"
"--ro-bind-try" "/var/cache/fontconfig" "/var/cache/fontconfig"
"--bind-try"
"/home/simon/.cache/glycin/usr/libexec/glycin-loaders/2+/glycin-svg"
"/home/simon/.cache/glycin/usr/libexec/glycin-loaders/2+/glycin-svg"
"--setenv" "XDG_CACHE_HOME"
"/home/simon/.cache/glycin/usr/libexec/glycin-loaders/2+/glycin-svg"
"--seccomp" "21" "/usr/libexec/glycin-loaders/2+/glycin-svg" "--dbus-fd"
"20"`: Toegang geweigerd (os error 13) (gdk-pixbuf-error-quark, 0)

Update history:: Start-Date: 2026-02-14  13:41:31
Install: glycin-loaders:amd64 (2.0.7+ds-5, automatic),
glycin-thumbnailers:amd64 (2.0.7+ds-5, automatic), libglycin-2-0:amd64
(2.0.7+ds-5, automatic)
Upgrade: libgnome-desktop-3-20t64:amd64 (44.4-1+b1, 44.5-1),
gir1.2-gdkpixbuf-2.0:amd64 (2.44.4+dfsg-1, 2.44.5+dfsg-3),
libgdk-pixbuf-2.0-0:amd64 (2.44.4+dfsg-1, 2.44.5+dfsg-3),
dracut-install:amd64 (109-11, 110-1), gnome-desktop3-data:amd64 (44.4-1,
44.5-1), libgdk-pixbuf2.0-common:amd64 (2.44.4+dfsg-1, 2.44.5+dfsg-3)
Remove: libgdk-pixbuf2.0-bin:amd64 (2.44.4+dfsg-1)
End-Date: 2026-02-14  13:41:35

For evince see #1127935, which is fixed in unstable.

     smcv

Control: reassign -1 src:volumeicon 0.5.1+git20230228-1
Control: affects -1 = src:gdk-pixbuf

I'm reassigning to volumeicon for now. Debian's gdk-pixbuf 2.44.5
switched to glycin to provide image loaders. Some apps will need to
make adjustments.

Thank you,
Jeremy Bícha

Control: clone -1 -2
Control: reassign -2 libgdk-pixbuf-2.0-0 2.44.5+dfsg-3
Control: affects -2 = volumeicon-alsa
Control: retitle -2 uncoordinated transition causes other packages to break (e.g. volumeicon-alsa)
Control: block -2 by -1

It's OK to reassign, if the bug has to be fixed in 'volumeicon-alsa',
but please let's also keep an RC bug open in 'libgdk-pixbuf-2.0-0', so
that people (especially users of 'apt-listbugs') get warned not to
upgrade 'libgdk-pixbuf-2.0-0' until the 'volumeicon-alsa' is fixed...

Thanks a lot for your cooperation!

Can confirm volumeicon is broken in sid.