From 7a698be6a3cdbfad4f4c385e2b20eadf07b50533 Mon Sep 17 00:00:00 2001
From: Yicheng Qin <qycqycqycqycqyc@gmail.com>
Date: Wed, 1 Oct 2014 11:07:32 -0700
Subject: [PATCH] main: not use loop variable in goroutine in loop body

Because loop variable are reused in following loops.
---
 main.go | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/main.go b/main.go
index fe2f335eb..8e3fac9d9 100644
--- a/main.go
+++ b/main.go
@@ -220,8 +220,9 @@ func startEtcd() {
 		}
 
 		// Start the peer server in a goroutine
+		urlStr := u.String()
 		go func() {
-			log.Print("Listening for peers on ", u.String())
+			log.Print("Listening for peers on ", urlStr)
 			log.Fatal(http.Serve(l, ph))
 		}()
 	}
@@ -233,8 +234,9 @@ func startEtcd() {
 			log.Fatal(err)
 		}
 
+		urlStr := u.String()
 		go func() {
-			log.Print("Listening for client requests on ", u.String())
+			log.Print("Listening for client requests on ", urlStr)
 			log.Fatal(http.Serve(l, ch))
 		}()
 	}
@@ -268,8 +270,9 @@ func startProxy() {
 			log.Fatal(err)
 		}
 
+		host := u.Host
 		go func() {
-			log.Print("Listening for client requests on ", u.Host)
+			log.Print("Listening for client requests on ", host)
 			log.Fatal(http.Serve(l, ph))
 		}()
 	}