From 628cf56d3c9d9b1f1c8e0a2eaacfd0a778cb90bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Wed, 14 Sep 2022 14:02:33 +0800
Subject: [PATCH] Fix close grpc conn

---
 transport/v2raygrpc/client.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/transport/v2raygrpc/client.go b/transport/v2raygrpc/client.go
index d53ef0a6..cc89c1df 100644
--- a/transport/v2raygrpc/client.go
+++ b/transport/v2raygrpc/client.go
@@ -66,7 +66,9 @@ func NewClient(ctx context.Context, dialer N.Dialer, serverAddr M.Socksaddr, opt
 }
 
 func (c *Client) Close() error {
-	return common.Close(c.conn)
+	return common.Close(
+		common.PtrOrNil(c.conn),
+	)
 }
 
 func (c *Client) connect() (*grpc.ClientConn, error) {