From 9a1bba5b67e2dcfbd024c36ae12e9e5dbe664ddc Mon Sep 17 00:00:00 2001
From: Rossen Stoyanchev <rstoyanchev@pivotal.io>
Date: Fri, 29 Mar 2019 15:25:28 -0400
Subject: [PATCH] NettyDataBufferFactory.wrap(ByteBuf) calls touch()

Closes gh-21960
---
 .../springframework/core/io/buffer/NettyDataBufferFactory.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-core/src/main/java/org/springframework/core/io/buffer/NettyDataBufferFactory.java b/spring-core/src/main/java/org/springframework/core/io/buffer/NettyDataBufferFactory.java
index 9d9e0a3993f..14931d4243a 100644
--- a/spring-core/src/main/java/org/springframework/core/io/buffer/NettyDataBufferFactory.java
+++ b/spring-core/src/main/java/org/springframework/core/io/buffer/NettyDataBufferFactory.java
@@ -90,6 +90,7 @@ public class NettyDataBufferFactory implements DataBufferFactory {
 	 * @return the wrapped buffer
 	 */
 	public NettyDataBuffer wrap(ByteBuf byteBuf) {
+		byteBuf.touch();
 		return new NettyDataBuffer(byteBuf, this);
 	}