From 2f57721f52278ca1c7b98b6a0cc9bc3c3db5918c Mon Sep 17 00:00:00 2001
From: Rob Austin <rob.austin@boundedbuffer.co.uk>
Date: Fri, 19 Dec 2014 09:08:45 +0000
Subject: [PATCH] HCOLL-240 now setting clientChannel to NULL on close

---
 .../net/openhft/chronicle/map/StatelessChronicleMap.java     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java b/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java
index 3566ac094..070611d1a 100644
--- a/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java
+++ b/src/main/java/net/openhft/chronicle/map/StatelessChronicleMap.java
@@ -75,7 +75,7 @@ class StatelessChronicleMap<K, V> implements ChronicleMap<K, V>, Closeable, Clon
     private final ReaderWithSize<V> valueReaderWithSize;
     @NotNull
     private final WriterWithSize<V> valueWriterWithSize;
-    private volatile SocketChannel clientChannel;
+    private SocketChannel clientChannel;
 
     @Nullable
     private CloseablesManager closeables;
@@ -309,11 +309,12 @@ class StatelessChronicleMap<K, V> implements ChronicleMap<K, V>, Closeable, Clon
         throw new UnsupportedOperationException();
     }
 
-    public void close() {
+    public synchronized void close() {
 
         if (closeables != null)
             closeables.closeQuietly();
         closeables = null;
+        clientChannel = null;
 
     }