2006-10-10 Mark Rowe <bdash@webkit.org>

2006-10-10  Mark Rowe  <bdash@webkit.org>

        Reviewed by Maciej.

        Fix crash on launch in nightly builds after r16965.

        Safari will sometimes call through to -[NSURL _webkit_canonicalize] before creating a WebView.  If this happens,
        InitWebCoreSystemInterface has not yet been called so the call to wkNSURLProtocolClassForReqest is via a garbage
        pointer.

        * Misc/WebNSURLExtras.m:
        (-[NSURL _webkit_canonicalize]): Ensure InitWebCoreSystemInterface is called prior to canonicalURL.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@16966 268f45cc-cd09-0410-ab3c-d52691b4dbfc