I'm actually flabbergasted that neither the Lucene project nor Oracle tested and found this bug long ago. Java 7 builds have been available for years. Makes me wonder how many developers tried an early Java 7 build, got this error and then didn't report it because they assumed someone else was going to find it and report / fix it.<p>Update: Earlier report of this bug on June 20th:
<a href="http://osdir.com/ml/solr-user.lucene.apache.org/2011-06/msg01012.html" rel="nofollow">http://osdir.com/ml/solr-user.lucene.apache.org/2011-06/msg0...</a>
Another report of AggressiveOpts crashing PorterStemFilter in Jan:
<a href="http://elasticsearch-users.115913.n3.nabble.com/Java-6u23-and-ES-0-14-2-crashing-on-signal-6-SIGABT-td2289578.html" rel="nofollow">http://elasticsearch-users.115913.n3.nabble.com/Java-6u23-an...</a>