https://bugs.freedesktop.org/show_bug.cgi?id=28474
--- Comment #12 from Tormod Volden bugzi09.fdo.tormod@xoxy.net 2010-08-11 14:35:16 PDT --- While having the gallium drivers installed I ran antmaze with LIBGL_DRIVERS pointing to the classic drivers (both git from yesterday) and it locked up also, although after running it longer than I usually can with gallium. So maybe the bug is something in the kernel that is more easily triggered when using gallium?