From 54c8fee9429ace0f40cd6c88e1e4a2bbe82aa3bb Mon Sep 17 00:00:00 2001
From: Ove Kaaven <ovek@transgaming.com>
Date: Thu, 4 Oct 2001 16:14:24 +0000
Subject: [PATCH] Implement coercion to VT_UNKNOWN from VT_DISPATCH.

---
 dlls/oleaut32/variant.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dlls/oleaut32/variant.c b/dlls/oleaut32/variant.c
index 6fb74423d10..df4d2ac90b1 100644
--- a/dlls/oleaut32/variant.c
+++ b/dlls/oleaut32/variant.c
@@ -1567,6 +1567,18 @@ static HRESULT Coerce( VARIANTARG* pd, LCID lcid, ULONG dwFlags, VARIANTARG* ps,
 	  }
 	break;
 
+	case( VT_UNKNOWN ):
+	    if (vtFrom == VT_DISPATCH)
+	    {
+		res = IDispatch_QueryInterface(V_DISPATCH(ps), &IID_IUnknown, (LPVOID*)&V_UNKNOWN(pd));
+	    }
+	    else
+	    {
+		res = DISP_E_TYPEMISMATCH;
+		FIXME("Coercion from %d to %d\n", vtFrom, vt );
+	    }
+	    break;
+
 	default:
 		res = DISP_E_TYPEMISMATCH;
 		FIXME("Coercion from %d to %d\n", vtFrom, vt );
-- 
2.11.4.GIT