T2KFontFactory walksback with NPE when creating a embedded font with an invalid font file:
Exception in Application start method
Exception in thread "main" java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:403)
at com.sun.javafx.application.LauncherImpl.access$0(LauncherImpl.java:154)
at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:115)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
at com.sun.t2k.T2KFontFactory.loadEmbeddedFont(T2KFontFactory.java:1319)
at com.sun.t2k.T2KFontFactory.loadEmbeddedFont(T2KFontFactory.java:1249)
at com.sun.javafx.font.PrismFontLoader.loadFont(PrismFontLoader.java:134)
at javafx.scene.text.Font.loadFont(Font.java:360)
at helloworld.HelloDFont.start(HelloDFont.java:86)
at com.sun.javafx.application.LauncherImpl$5.run(LauncherImpl.java:319)
at com.sun.javafx.application.PlatformImpl$5.run(PlatformImpl.java:206)
at com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:173)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:76)



Test case:
Font.loadFont("file://System/Library/Fonts/Monaco.dfont", 6);

This bug was introduced by the fix for RT-21714
see
http://jfxsrc.us.oracle.com/javafx/2.2/scrum/graphics/rt-closed/rev/7543dd2d0128

These lines should not have being removed:
   8.168 - if (t2kFF == null) {
   8.169 - return null; // yes, this means the caller needs to handle null.
   8.170 - }