I don't know how it can get into such a state. Need more info than just the stack trace. If errors.ubuntu.com could at least provide stderr output I could stuff some state information into the qFatal() message.
** Changed in: unity8 (Ubuntu) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1410555 Title: /usr/bin/unity8:6:qt_message_fatal:QMessageLogger::fatal:TouchRegistry::requestTouchOwnership:DirectionalDragArea::unownedTouchEvent_undecided:DirectionalDragArea::unownedTouchEvent Status in unity8 package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity8. This problem was most recently seen with version 8.02+15.04.20150109.2-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/9f73d3bb741923746c43dcd414d8d3e20700283c contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1410555/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp