From 0ca612ee6de9b061e01c72d32995a94765111990 Mon Sep 17 00:00:00 2001
From: leventov <leventov@ya.ru>
Date: Sat, 10 Dec 2016 23:17:22 -0600
Subject: [PATCH] Fix ChronicleMap leak through Closeable in
 ChronicleMapBuilder.establishCleanupThread()

---
 .../java/net/openhft/chronicle/map/ChronicleMapBuilder.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java b/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
index ef1f798c5..f4ca04bf8 100755
--- a/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
+++ b/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
@@ -1814,11 +1814,12 @@ public final class ChronicleMapBuilder<K, V> implements
         // WARNING this relies on the fact that ReplicatedChronicleMap closes closeables in the same
         // order as they are added, i. e. OldDeletedEntriesCleanupThread instance close()d before
         // the following closeable
+        String mapIdentityString = map.toIdentityString();
         map.addCloseable(() -> {
             try {
                 cleanupThread.join();
             } catch (InterruptedException e) {
-                LOG.warn(map.toIdentityString() +
+                LOG.warn(mapIdentityString +
                         ": Interrupted while waiting for the cleanup thread to cease");
                 Thread.currentThread().interrupt();
             }