https://bugs.winehq.org/show_bug.cgi?id=18477
--- Comment #24 from Rafał Mużyło galtgendo@o2.pl --- ...so, yeah, was too optimistic...
32 helps with the easy to trigger crash, but not some of the more difficult, so the value probably does depend on the resource size, just the formula is somewhat tricky...
Did more testing then - for the first crash: 24 fixes, 20 doesn't.