https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1424 is definitely the culprit here. Snaps depend on access to the abstract namespace socket to function correctly.
Inside the sandboxes, snaps see a private /tmp that is under their complete control. So there is no /tmp/.X11-unix directory there. They can see the abstract namespace socket though, which the client libraries will use automatically. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1897224 Title: [snap] chromium won't start on Xwayland in Ubuntu 20.10: Unable to open X display To manage notifications about this bug go to: https://bugs.launchpad.net/snapd/+bug/1897224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs