From a6e61864773481e10da5fa882ce3e864f9c9d28d Mon Sep 17 00:00:00 2001
From: Wolfgang Ebner <wolfgang.ebner@catalysts.cc>
Date: Fri, 19 Jun 2015 08:45:45 +0200
Subject: [PATCH] proxy: always set requestClosed flag when client closes the
 connection prematurely

---
 proxy/reverse.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/proxy/reverse.go b/proxy/reverse.go
index 3a2bcf297..0d6822e52 100644
--- a/proxy/reverse.go
+++ b/proxy/reverse.go
@@ -98,10 +98,11 @@ func (p *reverseProxy) ServeHTTP(rw http.ResponseWriter, clientreq *http.Request
 		go func() {
 			select {
 			case <-closeNotifier.CloseNotify():
+				atomic.StoreInt32(&requestClosed, 1)
+				log.Printf("proxy: client %v closed request prematurely", clientreq.RemoteAddr)
+
 				tp, ok := p.transport.(*http.Transport)
 				if ok {
-					atomic.StoreInt32(&requestClosed, 1)
-					log.Printf("proxy: request from %v canceled", clientreq.RemoteAddr)
 					tp.CancelRequest(proxyreq)
 				}
 			case <-completeCh: