https://bugs.freedesktop.org/show_bug.cgi?id=45290
--- Comment #4 from Ian Romanick idr@freedesktop.org 2012-01-31 22:25:22 PST --- (In reply to comment #2)
Can you upgrade to a DDX from -git?
I think the fix is in there, it was allocating too small depth buffers.
I can, but it won't be until next week. I'm currently traveling.