https://bugs.freedesktop.org/show_bug.cgi?id=85696
--- Comment #6 from David Heidelberg (okias) david@ixit.cz --- In testing repository [1] fixed by commit:
st/nine: Rewrite LOOP implementation, and a0 aL handling
Now it also passes wine tests without killing driver (r600g).
[1] https://github.com/iXit/Mesa-3D/commits/master