Fix NPE in privacy list when user session no longer exists
Description
2006.03.26 03:36:32 [org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:71)] Internal server error java.lang.NullPointerException at org.jivesoftware.wildfire.handler.IQPrivacyHandler.getPrivacyListsNames(IQPrivacyHandler.java:150) at org.jivesoftware.wildfire.handler.IQPrivacyHandler.handleIQ(IQPrivacyHandler.java:71) at org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:48) at org.jivesoftware.wildfire.IQRouter.handle(IQRouter.java:265) at org.jivesoftware.wildfire.IQRouter.route(IQRouter.java:96) at org.jivesoftware.wildfire.PacketRouter.route(PacketRouter.java:65) at org.jivesoftware.wildfire.net.SocketReader.processIQ(SocketReader.java:396) at org.jivesoftware.wildfire.net.ClientSocketReader.processIQ(ClientSocketReader.java:50) at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:264) at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119) at java.lang.Thread.run(Unknown Source)
2006.03.26 15:20:24 [org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:71)] Internal server error java.lang.NullPointerException at org.jivesoftware.wildfire.handler.IQPrivacyHandler.setActiveList(IQPrivacyHandler.java:219) at org.jivesoftware.wildfire.handler.IQPrivacyHandler.handleIQ(IQPrivacyHandler.java:88) at org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:48) at org.jivesoftware.wildfire.IQRouter.handle(IQRouter.java:265) at org.jivesoftware.wildfire.IQRouter.route(IQRouter.java:96) at org.jivesoftware.wildfire.PacketRouter.route(PacketRouter.java:65) at org.jivesoftware.wildfire.net.SocketReader.processIQ(SocketReader.java:396) at org.jivesoftware.wildfire.net.ClientSocketReader.processIQ(ClientSocketReader.java:50) at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:264) at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119) at java.lang.Thread.run(Unknown Source)
2006.03.26 03:36:32 [org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:71)] Internal server error
java.lang.NullPointerException
at org.jivesoftware.wildfire.handler.IQPrivacyHandler.getPrivacyListsNames(IQPrivacyHandler.java:150)
at org.jivesoftware.wildfire.handler.IQPrivacyHandler.handleIQ(IQPrivacyHandler.java:71)
at org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:48)
at org.jivesoftware.wildfire.IQRouter.handle(IQRouter.java:265)
at org.jivesoftware.wildfire.IQRouter.route(IQRouter.java:96)
at org.jivesoftware.wildfire.PacketRouter.route(PacketRouter.java:65)
at org.jivesoftware.wildfire.net.SocketReader.processIQ(SocketReader.java:396)
at org.jivesoftware.wildfire.net.ClientSocketReader.processIQ(ClientSocketReader.java:50)
at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:264)
at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)
at java.lang.Thread.run(Unknown Source)
2006.03.26 15:20:24 [org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:71)] Internal server error
java.lang.NullPointerException
at org.jivesoftware.wildfire.handler.IQPrivacyHandler.setActiveList(IQPrivacyHandler.java:219)
at org.jivesoftware.wildfire.handler.IQPrivacyHandler.handleIQ(IQPrivacyHandler.java:88)
at org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:48)
at org.jivesoftware.wildfire.IQRouter.handle(IQRouter.java:265)
at org.jivesoftware.wildfire.IQRouter.route(IQRouter.java:96)
at org.jivesoftware.wildfire.PacketRouter.route(PacketRouter.java:65)
at org.jivesoftware.wildfire.net.SocketReader.processIQ(SocketReader.java:396)
at org.jivesoftware.wildfire.net.ClientSocketReader.processIQ(ClientSocketReader.java:50)
at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:264)
at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)
at java.lang.Thread.run(Unknown Source)