https://bugs.winehq.org/show_bug.cgi?id=46712
--- Comment #2 from Nikolay Sivov bunglehead@gmail.com --- Created attachment 63685 --> https://bugs.winehq.org/attachment.cgi?id=63685 patch
It looks like 64-bit version simply rejects calls like that. Please try this patch if you can, it should be expanded for other pointer-sized slots with proper tests.