From 83b9e076f9dbde90a0944f6dec94b1035034abbb Mon Sep 17 00:00:00 2001
From: caohaidi <caohaidi@360.net>
Date: Sat, 22 Dec 2018 18:59:09 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=8F=AF=E8=83=BD=E5=B4=A9?=
 =?UTF-8?q?=E6=BA=83=E7=9A=84bug?=
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---
 client/service.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client/service.go b/client/service.go
index 0e8a31bb..8cdc2fa7 100644
--- a/client/service.go
+++ b/client/service.go
@@ -228,7 +228,9 @@ func (svr *Service) ReloadConf(pxyCfgs map[string]config.ProxyConf, visitorCfgs
 
 func (svr *Service) Close() {
 	atomic.StoreUint32(&svr.exit, 1)
-	svr.ctl.Close()
+	if svr.ctl != nil {
+		svr.ctl.Close()
+	}
 	svr.closedCh <- true
 }