win32tty hangs if you ^C at "Who are you?"

From Newsgroups: rec.games.roguelike.nethack :
> <email deleted>
> Subject: question for windows tty users
>
> I am trying to hunt down a bug, and want to know if I have
> encountered another one of those bizarre "features" that only
> occur on my computer (I seem to get a lot of them).
>
> I can reproduce this bug, or whatever it is, in the official
> Windows binary like this: Start the tty version of NetHack by
> double clicking on the program. You won't see the bug if you
> start it from the command line. When the game asks, "Who are
> you?" press ^C. NetHack will respond with "^C abort. Hit
> <Enter> to end," and then it hangs. Pressing Enter does
> nothing, and the program does not end.
>
> Can anybody else reproduce this behaviour? Thanks in advance.
>
> -- <Someone>

doc/fixes34.3

@@ -72,6 +72,7 @@ win32tty: fix visible CRLF characters during lockfile error message
 win32tty: switch to low level console routines
 win32tty: refrain from cursor movement until an input is pending (M. Lehotay)
 win32tty: distinguish blue, bright blue, cyan, and bright cyan (Nicholas Webb)
+win32tty: fix hanging problem when you ctrl-C at "Who are you?" prompt
 win32gui: you couldn't specify an alignment in defaults.nh and have it stick
 win32gui: allow race/gender/alignment selections beyond those specified in
 	defaults.nh, while still honoring defaults.nh choices