From 56b3751de114202a44324014196102efc3102775 Mon Sep 17 00:00:00 2001
From: Lakshan Fernando <lakshanf@hotmail.com>
Date: Wed, 23 Jun 2021 05:11:42 -0700
Subject: [PATCH] Root ComActivator for hosting (#54524)

* rooting ComActivator that is needed for hosting

* FB
---
 .../src/ILLink/ILLink.Descriptors.Windows.xml               | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/coreclr/System.Private.CoreLib/src/ILLink/ILLink.Descriptors.Windows.xml b/src/coreclr/System.Private.CoreLib/src/ILLink/ILLink.Descriptors.Windows.xml
index 0648aed9763d1..52ab4af9bef74 100644
--- a/src/coreclr/System.Private.CoreLib/src/ILLink/ILLink.Descriptors.Windows.xml
+++ b/src/coreclr/System.Private.CoreLib/src/ILLink/ILLink.Descriptors.Windows.xml
@@ -4,5 +4,11 @@
     <type fullname="System.Runtime.InteropServices.IDispatch" />
     <type fullname="System.Runtime.InteropServices.IMarshal" />
     <type fullname="Internal.Runtime.InteropServices.IClassFactory2" />
+    <!-- ComActivator is needed for native host operations -->
+    <type fullname="Internal.Runtime.InteropServices.ComActivator" >
+      <method name="GetClassFactoryForTypeInternal" />
+      <method name="RegisterClassForTypeInternal" />
+      <method name="UnregisterClassForTypeInternal" />
+    </type>
   </assembly>
 </linker>