[Bug 15367] "Using help" or "Help on help" crashes winhlp32

http://bugs.winehq.org/show_bug.cgi?id=15367

Owen Rudge  changed:

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--- Comment #13 from Owen Rudge   2009-07-21 22:53:27 ---
I have submitted a fix for this to wine-patches:

http://www.winehq.org/pipermail/wine-patches/2009-July/076237.html

It is effectively the same as Eric's patch, although with slightly better
explanation, and a minor difference in that it checks MACRO_CurrentWindow() (as
the majority of other routines in that file do) rather than Globals.active_win,
which conceivably could be different.