http://bugs.winehq.org/show_bug.cgi?id=30307
--- Comment #6 from Alexandre Julliard julliard@winehq.org 2012-03-30 03:56:44 CDT --- Most likely some library gets loaded in the middle of the address space. Check /proc/pid/maps to see the address space layout. Requiring huge contiguous blocks is not a good idea anyway.