Alessandro informs me that this was caused by some combination of kernel 6.8.0 and a nvidia-driver-550 update, so tagging regression-update, and I'll review the proposed fix next.
** Tags added: regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965563 Title: GNOME apps crash with "Protocol error" in NVIDIA Wayland sessions To manage notifications about this bug go to: https://bugs.launchpad.net/egl-wayland/+bug/1965563/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
