plataformatec/devise — pull request #3347 by danielfone (2014-11-28 00:42:41+00:00)
Title: Prevent CookieOverflow errors for large urls

This occurs if an unauthenticated user requests an excessively long url. This was a problem I encountered with large forms that were submitted via GET and user sessions timing out. Granted, it's an edge case, but the fix is quite simple.

Thoughts?