Comment # 11 on bug 939622 from Takashi Iwai

OK, then this bug itself was fixed in 4.1.x.

For the corrupted mouse pointer, please report to the upstream bugzilla (e.g.
bugzilla.freedesktop.org).  I personally don't think this is a memory
corruption but a wrong setup of the sprite, as it's recovered.  But the
upstream can handle at best.  Thanks.