Hi, just by judging from the SRU test case above, I can test that the issue is present on 47.0-1ubuntu4.1 but not on 47.0-1ubuntu4.2. Logs from both versions are attached.
However, I have no idea for the root cause of the permission change of /tmp/.X11-unix directory. I am only here to unblock the upcoming SRU upload. ** Attachment added: "lp2069564-sru-verify.tar.xz" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2069564/+attachment/5860700/+files/lp2069564-sru-verify.tar.xz ** Tags removed: verification-needed verification-needed-oracular ** Tags added: verification-done verification-done-oracular -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2069564 Title: [SRU] gnome-shell crashed with SIGTRAP in meta_wayland_compositor_new() from meta_context_start() from main() ["Failed to start X Wayland: Directory \"/tmp/.X11-unix\" is not writable"] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2069564/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs