Comment 5 for bug 1413211

A complete lockup when using overlays on mali sounds much like bug 1391261. In both cases it's a matter of how much you stress the overlay logic so they could both be the same bug in the end.

Also, we knew the software cursor would cause some bugs with overlays, as touchspots do too. See: https://bugs.launchpad.net/mir/+bugs?field.tag=overlays