ddraw: Surface versions before 7 return E_INVALIDARG on failure in QueryInterface().

ecd1c78c · Henri Verbeet · Alexandre Julliard · 75aa0b38 · ecd1c78c
Commit ecd1c78c authored Apr 02, 2012 by Henri Verbeet Committed by Alexandre Julliard Apr 03, 2012
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surface.c dlls/ddraw/surface.c +3 -0

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--- a/dlls/ddraw/surface.c
+++ b/dlls/ddraw/surface.c
@@ -239,6 +239,9 @@ static HRESULT WINAPI ddraw_surface7_QueryInterface(IDirectDrawSurface7 *iface, 

    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));

+    if (This->version != 7)
+        return E_INVALIDARG;
+
    return E_NOINTERFACE;
 }