This assertion failing probably means there's something broken in the Parallels graphics driver. It doesn't fail for anyone else using the current double buffering logic, although I did have to remove it for the upcoming triple buffering branch:
https://gitlab.gnome.org/GNOME/mutter/-/commit/c25a42cc7af28ddcabb655680b1d3e485c88c1cc?merge_request_iid=1441 ** Summary changed: - post parallel tools install gnome-shell crashed with SIGABRT in g_assertion_message() + Post Parallels Tools install, gnome-shell crashed with SIGABRT in g_assertion_message() ** Summary changed: - Post Parallels Tools install, gnome-shell crashed with SIGABRT in g_assertion_message() + Post Parallels Tools install, gnome-shell crashed with SIGABRT assertion failure "!cogl_onscreen_peek_head_frame_info (onscreen)" ** Package changed: gnome-shell (Ubuntu) => mutter (Ubuntu) ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1945130 Title: Post Parallels Tools install, gnome-shell crashed with SIGABRT assertion failure "!cogl_onscreen_peek_head_frame_info (onscreen)" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1945130/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
