Fix for NPE in closing datagram channel.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5896 542714f4-19e9-0310-aa3c-eee0fc999fb1
2009-08-04 19:41:01 +00:00
parent 5099dc9d96
commit 4dc85174ba
1 changed files with 5 additions and 2 deletions
@@ -336,9 +336,12 @@ public class BlockingCommunicator extends Communicator
    {
        // clear out our writer reference
        _datagramWriter = null;
-        log.debug("Datagram writer thread exited.");

-        closeDatagramChannel();
+        if (_datagramReader == null) {
+            closeDatagramChannel();
+        }
+
+        log.debug("Datagram writer thread exited.");
    }

    /**