Index: awt/src/main/java/common/java/awt/DisplayMode.java =================================================================== --- awt/src/main/java/common/java/awt/DisplayMode.java (revision 485572) +++ awt/src/main/java/common/java/awt/DisplayMode.java (working copy) @@ -68,6 +68,9 @@ } public boolean equals(DisplayMode dm) { + if (dm == null) { + return false; + } if (dm.bitDepth != bitDepth) { return false; }