Hi, It was brought to my attention that CodeSource.getLocation() might return null. The javadoc is not very clear on the subject, leading me to believe it could not.
Here is a trivial change (with some trivial additional cleanup) that adds guards against null before calling getLocation().toString(); http://cr.openjdk.java.net/~dfuchs/webrev_8129956/webrev.00/ best regards, -- daniel