Bug#1127558: Bug#1127158: libreoffice: Crash at startup because failing to load an icon

This issue is clearly triggered by gdk-pixbuf 2.44.5 which has
switched to glycin for its image loaders. Some background on that
switch is at https://bugs.debian.org/1127158

Ubuntu has the updated gdk-pixbuf (but currently only in
resolute-proposed). Other distros switched months ago.

For reference, the Ubuntu Desktop crash is similar but it references
image-missing.png which suggests that this isn't just a bug in the svg
loader.

$ lowriter

(soffice): Gtk-WARNING **: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.
**
Gtk:ERROR:../../../gtk/gtkiconhelper.c:495:ensure_surface_for_gicon:
assertion failed (error == NULL): Failed to load
/usr/share/icons/Yaru/16x16/status/image-missing.png: Loader process
exited early with status '1'Command:
 "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/lib32" "/lib32"
"--symlink" "/usr/lib64" "/lib64" "--symlink" "/usr/lib" "/lib"
"--seccomp" "29" "/usr/libexec/glycin-loaders/2+/glycin-image-rs"
"--dbus-fd" "28" (gdk-pixbuf-error-quark, 0)
Bail out! Gtk:ERROR:../../../gtk/gtkiconhelper.c:495:ensure_surface_for_gicon:
assertion failed (error == NULL): Failed to load
/usr/share/icons/Yaru/16x16/status/image-missing.png: Loader process
exited early with status '1'Command:  "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/lib32" "/lib32" "--symlink"
"/usr/lib64" "/lib64" "--symlink" "/usr/lib" "/lib" "--seccomp" "29"
"/usr/libexec/glycin-loaders/2+/glycin-image-rs" "--dbus-fd" "28"
(gdk-pixbuf-error-quark, 0)
Unspecified Application Error

Thank you,
Jeremy Bícha