Bug#1035749: mutter: gnome-shell crashed with SIGSEGV in meta_wayland_compositor_get_context()

[Carter]

Package: mutter
Version: 44.0-2ubuntu4
Severity: important

Dear Maintainer,

After upgrading my ubuntu system to 23.04, any time I pull a tab off of a firefox browser,
I risk the chance of X11 crashing. I generally hit this issue 6+ times a day.
To minimize this, I attempt to not move tabs around, but this has been a part of my browser
usage for years.

Using coredumpctl, I'm seeing the same callstack as
https://gitlab.gnome.org/GNOME/mutter/-/issues/2708

There's a downstream ubuntu bug:
https://launchpad.net/bugs/2012230

I asked when ubuntu would incorporate the fix here: 
https://answers.launchpad.net/ubuntu/+source/mutter/+question/706514

It was suggested I write a debian bug because ubuntu incorporates mutter updates from debian.

The mutter fix "wayland: Set compositor when creating MetaWaylandDataSourceXWayland" is
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2956 and merged to main April 12 2023.

I can see "wayland: Set compositor when creating MetaWaylandDataSourceXWayland" in 44.1.
https://gitlab.gnome.org/GNOME/mutter/-/commits/44.1?search=

I believe this is the ubuntu bump to 44.1 when that's available (fix made on April 25 2023):
https://git.launchpad.net/mutter/commit/?id=28a6447ff060ae1fbac8f20a13908d6e230eddc2


-- System Information: Debian Release: bookworm/sid
  APT prefers lunar APT policy: (500, 'lunar')
Architecture: amd64 (x86_64) Foreign Architectures: i386

Kernel: Linux 6.2.0-20-generic (SMP w/8 CPU threads; PREEMPT) Locale: LANG=en_CA.UTF-8, 
LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8), LANGUAGE=en_CA:en Shell: /bin/sh linked to /usr/bin/dash Init: 
systemd (via /run/systemd/system) LSM: AppArmor: enabled

Versions of packages mutter depends on: ii adwaita-icon-theme 41.0-1ubuntu1 ii 
gnome-settings-daemon-common 44.0-1ubuntu1 ii gsettings-desktop-schemas 44.0-1ubuntu1 ii libc6 
2.37-0ubuntu2 ii libgles2 1.6.0-1 ii libglib2.0-0 2.76.1-1 ii libmutter-12-0 44.0-2ubuntu4 ii 
libwayland-client0 1.21.0-1 ii mutter-common 44.0-2ubuntu4 ii zenity 3.44.0-1

mutter recommends no packages.

Versions of packages mutter suggests: ii gnome-control-center 1:44.0-1ubuntu5 ii xdg-user-dirs 0.18-1

-- no debconf information