The trigger is the X server resetting - this occurs when the last X client disconnects. This causes the root window to be destroyed and re- created. Thus the Mir surface is destroyed and then (attempted to be) recreated.
This occurs when running XMir inside a Unity 8 session, other cases that were tested were: - Running XMir inside mir_demo_server (works fine) - Running Unity 8 directly inside mir_demo_server (works fine) In the normal use case the X server doesn't reset until you have completed using it - the window manager is constantly connected so the reset does not occur. For this reason this bug is not critical but worth investigating when we have the time. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1481330 Title: Xmir crashes when client closes display To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1481330/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
