This function is never called with a null Node*.
Created attachment 213560 [details] Patch
Comment on attachment 213560 [details] Patch Attachment 213560 [details] did not pass win-ews (win): Output: http://webkit-queues.appspot.com/results/3560029
Comment on attachment 213560 [details] Patch r=me, but fix Windows 1>..\..\win\WebFrame.cpp(1935): error C2664: 'WebCore::rangeOfContents' : cannot convert parameter 1 from 'WebCore::Document *' to 'WebCore::Node &'
Committed r157212: <http://trac.webkit.org/changeset/157212>