Reproducable by running: (on VT1) $ sudo mir_demo_server (on VT2) $ sudo chown $USER.$USER /var/run/user/$PID/mir_socket $ XMir :1 -rootless & (switch to VT1 then back to VT2) $ DISPLAY=:1 xeyes (XMir crashes)
The rootless code is kind of hacky, so I'd definitely use non rootless mode until it's better understood / fixed. ** Summary changed: - Failed assertion in compCopyWindow + XMir crashes when running with -rootless ** Changed in: xorg-server (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1472097 Title: XMir crashes when running with -rootless Status in xorg-server package in Ubuntu: Triaged Bug description: Ted has run into problems trying to integrate XMir with Unity8. When he starts an app, XMir aborts in compCopyWindow. (Log attached) This seems to be because compCopyWindow has been called before compConfigNotify (which in turn call compReallocPixmap, and set cw->oldx to valid values). This might be an initialisation order problem in XMir. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1472097/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp