From 5bbcac08e0dc518a0bac8442616329ad3f4a3d3a Mon Sep 17 00:00:00 2001 From: sta Date: Sun, 27 Sep 2020 19:38:28 +0900 Subject: [PATCH] [Modify] Polish it --- websocket-sharp/Net/EndPointManager.cs | 1 + 1 file changed, 1 insertion(+) diff --git a/websocket-sharp/Net/EndPointManager.cs b/websocket-sharp/Net/EndPointManager.cs index 5d804e99..1454e787 100644 --- a/websocket-sharp/Net/EndPointManager.cs +++ b/websocket-sharp/Net/EndPointManager.cs @@ -203,6 +203,7 @@ namespace WebSocketSharp.Net public static void AddListener (HttpListener listener) { var added = new List (); + lock (((ICollection) _endpoints).SyncRoot) { try { foreach (var pref in listener.Prefixes) {