From bffb758243ca19d334696a07c8091cf5fb75fe7b Mon Sep 17 00:00:00 2001
From: koichik <koichik@improvement.jp>
Date: Sat, 30 Jul 2011 00:18:35 +0900
Subject: [PATCH] Fix http.ClientRequest crashes if end() was called twice

Fixes #1417.
Fixes #1223.
---
 lib/http2.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/http2.js b/lib/http2.js
index 55b43282e9e..bc87442f64f 100644
--- a/lib/http2.js
+++ b/lib/http2.js
@@ -648,6 +648,9 @@ OutgoingMessage.prototype.addTrailers = function(headers) {
 
 
 OutgoingMessage.prototype.end = function(data, encoding) {
+  if (this.finished) {
+    return false;
+  }
   if (!this._header) {
     this._implicitHeader();
   }