Reviewed by Eric.

        http://bugzilla.opendarwin.org/show_bug.cgi?id=10405
        REPRO: SVG Maze crashes in RenderPath code

        Do not render a path when it is empty so maze15.svg does not crash anymore.
        Also get rid of a runtime warning issued by CGContextGetPathBoundingBox.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@15963 268f45cc-cd09-0410-ab3c-d52691b4dbfc
8 files changed