From d861a364c9715a902705c9dbe4af2df9cc0bfa0a Mon Sep 17 00:00:00 2001
From: jasonjoo2010 <hblzxsj@163.com>
Date: Tue, 16 Oct 2018 17:44:28 +0800
Subject: [PATCH] Fix bug for body reading in HttpServerHandler of
 sentinel-transport-netty-http (#185)

- Do a manual copying from unpooled direct buffer.
---
 .../sentinel/transport/command/netty/HttpServerHandler.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sentinel-transport/sentinel-transport-netty-http/src/main/java/com/alibaba/csp/sentinel/transport/command/netty/HttpServerHandler.java b/sentinel-transport/sentinel-transport-netty-http/src/main/java/com/alibaba/csp/sentinel/transport/command/netty/HttpServerHandler.java
index e88343b0..31a70fc9 100755
--- a/sentinel-transport/sentinel-transport-netty-http/src/main/java/com/alibaba/csp/sentinel/transport/command/netty/HttpServerHandler.java
+++ b/sentinel-transport/sentinel-transport-netty-http/src/main/java/com/alibaba/csp/sentinel/transport/command/netty/HttpServerHandler.java
@@ -178,7 +178,9 @@ public class HttpServerHandler extends SimpleChannelInboundHandler<Object> {
         if (request.content().readableBytes() <= 0) {
             serverRequest.setBody(null);
         } else {
-            serverRequest.setBody(request.content().array());
+            byte[] body = new byte[request.content().readableBytes()];
+            request.content().getBytes(0, body);
+            serverRequest.setBody(body);
         }
         return serverRequest;
     }