Comment 34 for bug 270437

I can recreate the same symptom (lock-up in CPU busy-loop) on demand. It occurs whenever you click on the an application icon while the application window is open, but the application window is off the current display.

To recreate (tested with 0.8.1.3):

1) Start Gnome Do with display stretched across two screens (xrandr)
2) Start an application can place it on the second screen
3) Used xrandr to turn off the second screen and change the display size
4) Click on the icon in Gnome Do for the application
5) Observe one of the two Gnome Do processes goes into CPU busy-loop
6) If you kill and restart Gnome Do and click on the same application icon after restart, it will go straight back into a busy-loop again
7) If you move the application back within the visible display area and restart Gnome Do and click on the icon, you get no loop and have no problems

The process that loops is always the child one (the one without the gnome do icon in the process list)

Is this the same or a new bug?

Aaron.