bug#13907: 24.3.50; cygw32 build mishandles drag-n-dropped file with non-ASCII characters in name

[Eli Zaretskii]

> Date: Fri, 08 Mar 2013 19:03:58 -0800
> From: Daniel Colascione <dancol@dancol.org>
> CC: 13907@debbugs.gnu.org
> 
> By the way: shouldn't we have an unwind handler here so that we call 
> DragFinish
> even if our memory allocation fails?

What memory allocation?  If you mean 'alloca', its failure is
generally a fatal exception, which means we are no longer in a
position to call anything ;-)