http://bugs.winehq.org/show_bug.cgi?id=18850
--- Comment #2 from Ken Sharp kennybobs@o2.co.uk 2009-06-10 08:54:50 --- Backtrace: =>0 0x0043c658 EntryPoint() in install (0x0033ffe8) 0x0043c658 EntryPoint in install: addb %al,0x0(%eax)
Don't suppose it's an MSI installer then?
What version of Diablo II are you trying to install?
(Note: You don't need to CC yourself if you're the bug reporter)