From 4360e71743745d048ec67ca0a5776575c2a62670 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Sat, 27 Aug 2022 17:35:25 +0800
Subject: [PATCH] Fix server create

---
 transport/v2raygrpclite/server.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/transport/v2raygrpclite/server.go b/transport/v2raygrpclite/server.go
index 9257770f..0af41593 100644
--- a/transport/v2raygrpclite/server.go
+++ b/transport/v2raygrpclite/server.go
@@ -38,8 +38,10 @@ func NewServer(ctx context.Context, options option.V2RayGRPCOptions, tlsConfig *
 		errorHandler: errorHandler,
 		path:         fmt.Sprintf("/%s/Tun", url.QueryEscape(options.ServiceName)),
 	}
-	if !common.Contains(tlsConfig.NextProtos, "h2") {
-		tlsConfig.NextProtos = append(tlsConfig.NextProtos, "h2")
+	if tlsConfig != nil {
+		if !common.Contains(tlsConfig.NextProtos, "h2") {
+			tlsConfig.NextProtos = append(tlsConfig.NextProtos, "h2")
+		}
 	}
 	server.httpServer = &http.Server{
 		Handler:   server,