From c726f5ce1f2314289304e8a03f3545a28385bc43 Mon Sep 17 00:00:00 2001
From: J Rose <1717975-1R053@users.noreply.gitlab.com>
Date: Mon, 1 Mar 2021 21:20:05 +0100
Subject: [PATCH] bugfix for #4370

---
 .../src/System/Windows/Forms/Control.ActiveXImpl.cs           | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/System.Windows.Forms/src/System/Windows/Forms/Control.ActiveXImpl.cs b/src/System.Windows.Forms/src/System/Windows/Forms/Control.ActiveXImpl.cs
index 4c656a7a002..4d97be62d2e 100644
--- a/src/System.Windows.Forms/src/System/Windows/Forms/Control.ActiveXImpl.cs
+++ b/src/System.Windows.Forms/src/System/Windows/Forms/Control.ActiveXImpl.cs
@@ -1,4 +1,4 @@
-// Licensed to the .NET Foundation under one or more agreements.
+// Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
@@ -838,7 +838,7 @@ internal unsafe void InPlaceActivate(OLEIVERB verb)
 
                     // We are entering a secure context here.
                     IntPtr hwndParent = IntPtr.Zero;
-                    HRESULT hr = _inPlaceUiWindow.GetWindow(&hwndParent);
+                    HRESULT hr = inPlaceSite.GetWindow(&hwndParent);
                     if (!hr.Succeeded())
                     {
                         ThrowHr(hr);