http://bugs.winehq.org/show_bug.cgi?id=10129
--- Comment #17 from Martin Profittlich martin.profittlich@gmx.de 2008-09-10 11:49:40 --- I believe that the problem was not caused by the patch by Alexandre, but merely revealed by it. It seems that prior to the commit, SUBHEAP just happened to have a working size.
I guess I'll take it to wine-devel...
In the meantime, I added a patch to make GR3 work. It's (probably) not a real solution, but at least the crashes stop.
Martin