From 6c6ce70260c0b3fd2ad5c61a318c1a2ccae8c102 Mon Sep 17 00:00:00 2001
From: Robert Shearman <rob@codeweavers.com>
Date: Wed, 3 May 2006 22:22:27 +0100
Subject: [PATCH] oleaut32: Check the return value from VariantCopy when
 copying values for VT_VARIANT typed parameters for ITypeInfo::Invoke.

---
 dlls/oleaut32/typelib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/oleaut32/typelib.c b/dlls/oleaut32/typelib.c
index 9902cf9f3d2..0eb48b40b71 100644
--- a/dlls/oleaut32/typelib.c
+++ b/dlls/oleaut32/typelib.c
@@ -5239,7 +5239,7 @@ static HRESULT WINAPI ITypeInfo_fnInvoke(
                     dump_Variant(src_arg);
 
                     if (rgvt[i] == VT_VARIANT)
-                        VariantCopy(&rgvarg[i], src_arg);
+                        hres = VariantCopy(&rgvarg[i], src_arg);
                     else if (rgvt[i] == (VT_VARIANT | VT_BYREF))
                     {
                         if (rgvt[i] == V_VT(src_arg))