[Bug 34095] GOG Imperialism does not run in Wine 1.6 / OSX

http://bugs.winehq.org/show_bug.cgi?id=34095

--- Comment #6 from [e-mail] 2013-07-21 11:00:42 CDT ---
I tried out my proposal of reserving the region in question during the startup
sequence and it seems to work.

I surrounded the code in get_display_driver() in dlls/gdi32/driver.c with the
following two functions:

LPVOID mem = VirtualAlloc((LPVOID)0x50000000, 1024 * 1024, MEM_RESERVE,
PAGE_NOACCESS);

/* get_display_driver() code... */

VirtualFree(mem, 0, MEM_RELEASE);

This seems to fix the issue.