--- old/modules/graphics/src/main/java/com/sun/javafx/tk/quantum/PaintCollector.java 2014-02-12 09:39:14.000000000 -0800 +++ new/modules/graphics/src/main/java/com/sun/javafx/tk/quantum/PaintCollector.java 2014-02-12 09:39:13.000000000 -0800 @@ -299,7 +299,10 @@ toolkit.vsyncHint(); } - Application.GetApplication().notifyRenderingFinished(); + Application application = Application.GetApplication(); + if (application != null) { + application.notifyRenderingFinished(); + } // If pulse logging is enabled, then we must call renderEnd now // that we know that all of the scene's being rendered are finished