From 35859a19f70d818aac7fe6dd061bd8563f8807d2 Mon Sep 17 00:00:00 2001
From: ChsBuffer <33744752+chsbuffer@users.noreply.github.com>
Date: Sat, 10 Oct 2020 13:13:44 +0800
Subject: [PATCH] fix: #396

---
 Netch/Utils/DNS.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Netch/Utils/DNS.cs b/Netch/Utils/DNS.cs
index 5b06bc99..014637da 100644
--- a/Netch/Utils/DNS.cs
+++ b/Netch/Utils/DNS.cs
@@ -49,6 +49,8 @@ namespace Netch.Utils
 
         private static RegistryKey AdapterRegistry(bool write = false)
         {
+            if (Global.Outbound.Adapter == null)
+                Utils.SearchOutboundAdapter();
             return Registry.LocalMachine.OpenSubKey(
                 $@"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{Global.Outbound.Adapter.Id}", write);
         }