moveParagraphToNewBlockIfNecessary can lead to a crash if the paragraph is in an editable root that contains no visible content. <rdar://problem/6806475>
Created attachment 29672 [details] patch
Comment on attachment 29672 [details] patch r=me > \ No newline at end of file Please add a newline to the test before checking in.
http://trac.webkit.org/changeset/42735
See also: <rdar://problem/6831340>