Update: I've found a reliable reproducer:
Opening and closing the Shortwave app (de.haeckerfelix.Shortwave) reliably triggers the assertion each cycle. This may be related to how Shortwave's window is added to and removed from the mutter stack, rather than being specific to slow application startup. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2146944 Title: meta_window_set_stack_position_no_sync assertion failure and session crash under fractional scaling (scale-monitor-framebuffer) when launching applications To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2146944/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
