Bug: https://bugs.openjdk.java.net/browse/JDK-8078464 8u review : http://mail.openjdk.java.net/pipermail/2d-dev/2015-May/005397.html webrev : http://cr.openjdk.java.net/~prr/8078464.8u/ JDK 9 changeset : http://hg.openjdk.java.net/jdk9/client/jdk/rev/9b6ed21ae317 -phil.