$OpenBSD: patch-lib_mail_rb,v 1.1 2011/02/10 01:39:47 jeremy Exp $

Fix for "Vulnerability in Sendmail Delivery Agent code".

--- lib/mail.rb.orig	Wed Dec 31 16:00:00 1969
+++ lib/mail.rb	Wed Feb  9 09:22:07 2011
@@ -2,6 +2,7 @@
 module Mail # :doc:
 
   require 'date'
+  require 'shellwords'
 
   require 'active_support'
   require 'active_support/core_ext/hash/indifferent_access'
@@ -31,6 +32,7 @@ module Mail # :doc:
   require 'mail/version'
 
   require 'mail/core_extensions/nil'
+  require 'mail/core_extensions/shellwords' unless String.new.respond_to?(:shellescape)
   require 'mail/core_extensions/string'
 
   require 'mail/patterns'