If the key is null, channel is closed,not sure this is the correct fix, since the key potentially had an attachment this could lead to NIO mem leak, must track down how this happens
If the key is null, channel is closed,not sure this is the correct fix, since the key potentially had an attachment this could lead to NIO mem leak, must track down how this happens


git-svn-id: 40f70788afc64a734d8b91520bec53ae21e7042f@469168 13f79535-47bb-0310-9956-ffa450edef68

Nickname0806/Test_Q4,apache/tomcat,apache/tomcat,apache/tomcat,Nickname0806/Test_Q4,apache/tomcat,Nickname0806/Test_Q4,apache/tomcat,Nickname0806/Test_Q4