bug#23791: 25.1.50; w32-shell-execute hangs

[Eli Zaretskii]

> From: Óscar Fuentes <ofv@wanadoo.es>
> Date: Sat, 18 Jun 2016 16:04:37 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > I cannot reproduce this in a 32-bit build: I see no problem with
> > w32-shell-execute and PDF targets (or any other target I tried).
> 
> I cannot reproduce in Emacs 25.1.50.1 x86_64-w64-mingw32 running on
> Windows 8.1 64bits. The pdf opens correctly and trying to open a file
> with an unregistered extension pops up the Windows dialog for choosing
> an application for opening it.

Thanks.  I suspect the original problem has something to do with local
setup on the OP's system.