CSRF validation not working?

Ok, I'm not sure whether this is a bug or not, but it sure looks like one. I thought I'd stop by here to see if it was one. When I enable CSRF via the request component's attribute "enableCsrfValidation" I get a fatal error:

Call to undefined method CHttpRequest::getCsrfTokenFromCookie()

Now, who's to blame here? Did I mess something up? If I did, I have no freakin' clue what I did wrong.

See http://code.google.c…es/detail?id=41 and http://code.google.c…ce/detail?r=327

Ah crap. Sorry.