Comment # 56 on bug 84662 from Andy Furniss

(In reply to Michel Dänzer from comment #55)
> Does
> http://cgit.freedesktop.org/mesa/mesa/commit/
> ?id=a338dc01866ce50bf7555ee8dc08491c7f63b585 help for this by any chance?

No, it's the same on current Mesa head.