Re comment #110, Cinnamon might just be missing the obvious: > [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
We added XInitThreads to mutter in 3.36.2-2 and it is upstreamed in 3.36.3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782984 Title: Assertion `!xcb_xlib_threads_sequence_lost' failed with multiple applications To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libx11/+bug/1782984/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
