# HG changeset patch
# User Shinji KONO <kono@ie.u-ryukyu.ac.jp>
# Date 1312515225 -32400
# Node ID 7e60020f0a72c594f1c7cb4ba5c98180846d613f
# Parent  6f95e5efa7991c1f7cb0c1a87accc1c2f3eeeb62
multi cast queue poll

diff -r 6f95e5efa799 -r 7e60020f0a72 src/myVncProxy/MulticastQueue.java
--- a/src/myVncProxy/MulticastQueue.java	Fri Aug 05 12:15:43 2011 +0900
+++ b/src/myVncProxy/MulticastQueue.java	Fri Aug 05 12:33:45 2011 +0900
@@ -33,7 +33,7 @@
 			node = tail;
 		}
 		
-		public T poll()
+		synchronized public T poll()
 		{
 			Node<T> next = null;
 			T item = null;