I can't reproduce the crash by using the steps mentioned in "[Test case]".
After following these steps, the process Xorg consume about 100% of CPU. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1558886 Title: gnome-shell crashed with SIGSEGV in _clutter_input_device_reset_scroll_info() To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1558886/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs