From dd15495810445d0c6ee07e30ecf05f873e5bbd2d Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <andrzej@threerings.net>
Date: Mon, 28 Sep 2009 21:51:08 +0000
Subject: [PATCH] Avoid NPE for final datagrams sent/received after client
 cleanup.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5975 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 .../threerings/presents/client/BlockingCommunicator.java  | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/java/com/threerings/presents/client/BlockingCommunicator.java b/src/java/com/threerings/presents/client/BlockingCommunicator.java
index a7da66e72..e842318f2 100644
--- a/src/java/com/threerings/presents/client/BlockingCommunicator.java
+++ b/src/java/com/threerings/presents/client/BlockingCommunicator.java
@@ -447,7 +447,9 @@ public class BlockingCommunicator extends Communicator
         _datagramChannel.write(buf);
 
         // notify the tracker
-        _client.getMessageTracker().messageSent(true, size, msg);
+        if (_client != null) {
+            _client.getMessageTracker().messageSent(true, size, msg);
+        }
     }
 
     /**
@@ -502,7 +504,9 @@ public class BlockingCommunicator extends Communicator
             if (debugLogMessages()) {
                 log.info("DATAGRAM " + msg);
             }
-            _client.getMessageTracker().messageReceived(true, size, msg);
+            if (_client != null) {
+                _client.getMessageTracker().messageReceived(true, size, msg);
+            }
             return msg;
 
         } catch (ClassNotFoundException cnfe) {