Subject: Re: Crash opening UNC file.

From: Jason Rumney <[email-masked]>
Date: Sat, 20 Dec 2008 23:33:41 +0800

This turned out to be a bug in expand-file-name triggered by the project 
file searching code in rails.el.

A simple way to reproduce the bug was:

(expand-file-name "//server/path/../../../")

which caused an assertion failure on Windows.

I have checked in a fix.