If the print operation finishes and the web view is still alive, the weak pointer added to the view should be removed.
Created attachment 221357 [details]
Thanks for the patch. If this patch contains new public API please make sure it follows the guidelines for new WebKit2 GTK+ API. See http://trac.webkit.org/wiki/WebKitGTK/AddingNewWebKit2API
Committed r162188: <http://trac.webkit.org/changeset/162188>