[Bug 25057] Magic Workstation: mwsplay.exe crashes when launching it

http://bugs.winehq.org/show_bug.cgi?id=25057

--- Comment #9 from Marcus Meissner  2010-11-10 15:39:55 CST ---
the program creates a new segment

readwrite anon file
mapped to a readwriteexec mapping

in this mapping it writes user32.dll hooks, SetScrollInfo namely.

(it overwrites the start of user32.SetScrollInfo with jmp <MAPPING>.

However, this section stays rw-, so the call on "NX" capable systems like
x86_64
will fault on entering.

Not sure if this is a write vs exec issue.