don't modify DefaultConfig

2017-04-23 19:07:54 +09:00
parent 16b6a7bdba
commit 906d9d747d
1 changed files with 4 additions and 2 deletions
--- a/xmpp.go
+++ b/xmpp.go
@@ -191,7 +191,9 @@ func (o Options) NewClient() (*Client, error) {
 			tlsconn = tls.Client(c, o.TLSConfig)
 		} else {
 			DefaultConfig.ServerName = host
-			tlsconn = tls.Client(c, &DefaultConfig)
+			newconfig := DefaultConfig
+			newconfig.ServerName = host
+			tlsconn = tls.Client(c, &newconfig)
 		}
 		if err = tlsconn.Handshake(); err != nil {
 			return nil, err