From 5e9017720e13b0a0d79c30790a5a4c8f77a322b5 Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Sat, 24 Sep 2016 23:36:26 +0200
Subject: [PATCH] check nil

---
 proxy/dokodemo/config.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/proxy/dokodemo/config.go b/proxy/dokodemo/config.go
index aa628845..76847eb2 100644
--- a/proxy/dokodemo/config.go
+++ b/proxy/dokodemo/config.go
@@ -5,5 +5,9 @@ import (
 )
 
 func (this *Config) GetPredefinedAddress() v2net.Address {
-	return this.Address.AsAddress()
+	addr := this.Address.AsAddress()
+	if addr == nil {
+		return nil
+	}
+	return addr
 }