Merge r682868 from trunk:

* Prevent XSS attacks when using wildcards in the path of the FTP URL.
  Discovered by Marc Bevand of Rapid7.

CVE: CVE-2008-2939
Submitted by: rpluem
Reviewed by: rpluem, mjc, jim, jorton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@682870 13f79535-47bb-0310-9956-ffa450edef68