From c0e8866c13f051c4eea0c1d940b8592cd7c8075c Mon Sep 17 00:00:00 2001
From: pminmax945 <pminmax945@gmail.com>
Date: Sun, 17 Jan 2016 12:23:20 +0000
Subject: fix incorrect connection close

when obfs4 connection create failed,conn variable is
set to nil already.
---
 transports/obfs4/obfs4.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'transports')

diff --git a/transports/obfs4/obfs4.go b/transports/obfs4/obfs4.go
index 5701535..40b1406 100644
--- a/transports/obfs4/obfs4.go
+++ b/transports/obfs4/obfs4.go
@@ -214,8 +214,9 @@ func (cf *obfs4ClientFactory) Dial(network, addr string, dialFn base.DialFunc, a
 	if err != nil {
 		return nil, err
 	}
+	dialConn := conn
 	if conn, err = newObfs4ClientConn(conn, ca); err != nil {
-		conn.Close()
+		dialConn.Close()
 		return nil, err
 	}
 	return conn, nil
-- 
cgit v1.2.3