bug#719: Crash opening UNC file

[Eli Zaretskii]

> Date: Fri, 15 Aug 2008 09:20:12 -0400
> From: "john naegle" <john.naegle@gmail.com>
> Cc: 719@emacsbugs.donarmstrong.com, bug-gnu-emacs@gnu.org
> 
> On a hunch, I commented everything out in my .emacs file and tried to
> re-open the file.  I was able to open it without a crash, so I
> systematically added things back until I could reproduce the crash.
> The culprit turned out to be this line: (require 'rails).

What is 'rails?