Robert Shearman : oleaut32: Check the return value from VariantCopy when copying values

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 6c6ce70260c0b3fd2ad5c61a318c1a2ccae8c102
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=6c6ce70260c0b3fd2ad5c61a318c1a2ccae8c102

Author: Robert Shearman <rob at codeweavers.com>
Date:   Wed May  3 22:22:27 2006 +0100

oleaut32: Check the return value from VariantCopy when copying values
for VT_VARIANT typed parameters for ITypeInfo::Invoke.

---

 dlls/oleaut32/typelib.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/oleaut32/typelib.c b/dlls/oleaut32/typelib.c
index 9902cf9..0eb48b4 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))