Make sure we have a 'file' to set, else we crash trying to get strlen of NULL.
Make sure we have a 'file' to set, else we crash trying to get strlen
of NULL.



git-svn-id: 6ac5796aeae0cef97fb47bcc287d4ce899c6fa6e@56059 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

jordemort/e17,jordemort/e17,jordemort/e17