small setup.exe fix

[Robert Collins]

===
----- Original Message -----
From: "Jan Nieuwenhuizen" <janneke@gnu.org>
To: <cygwin-patches@cygwin.com>
Sent: Wednesday, January 30, 2002 8:23 AM
Subject: small setup.exe fix


> Hi,
>
> Pressing 'Add' in the `Choose a dowload site' dialogue without typing
> an url causes a segfault over here.  Fix below.

Thanks for this, however I've already fixed it in my sandbox, after
Chunk reported it to me.

Rob