From 403b9389e062b06c84b5ccf01a401d0f630871ea Mon Sep 17 00:00:00 2001
From: Yannick Welsch <yannick@welsch.lu>
Date: Wed, 27 Nov 2019 09:24:16 +0100
Subject: [PATCH] Avoid double-wrapping allocator (#49534)

When using unpooled, the allocator is wrapped twice in a NoDirectBuffers.
---
 .../main/java/org/elasticsearch/transport/NettyAllocator.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/transport-netty4/src/main/java/org/elasticsearch/transport/NettyAllocator.java b/modules/transport-netty4/src/main/java/org/elasticsearch/transport/NettyAllocator.java
index 0ec01ebb28b8f..0b9cee7024a00 100644
--- a/modules/transport-netty4/src/main/java/org/elasticsearch/transport/NettyAllocator.java
+++ b/modules/transport-netty4/src/main/java/org/elasticsearch/transport/NettyAllocator.java
@@ -44,7 +44,7 @@ public class NettyAllocator {
         } else {
             ByteBufAllocator delegate;
             if (useUnpooled()) {
-                delegate = new NoDirectBuffers(UnpooledByteBufAllocator.DEFAULT);
+                delegate = UnpooledByteBufAllocator.DEFAULT;
             } else {
                 int nHeapArena = PooledByteBufAllocator.defaultNumHeapArena();
                 int pageSize = PooledByteBufAllocator.defaultPageSize();