0024023: Revamp the OCCT Handle -- downcast (automatic)

[occt.git] / src / GeomConvert / GeomConvert_1.cxx

diff --git a/src/GeomConvert/GeomConvert_1.cxx b/src/GeomConvert/GeomConvert_1.cxx
index 6903378..049f7fb 100644 (file)
--- a/src/GeomConvert/GeomConvert_1.cxx
+++ b/src/GeomConvert/GeomConvert_1.cxx
@@ -355,7 +355,7 @@ Handle(Geom_BSplineSurface) GeomConvert::SurfaceToBSplineSurface
   Handle(Geom_Surface) S; 
   Handle(Geom_OffsetSurface) OffsetSur;
   if (Sr->IsKind(STANDARD_TYPE(Geom_OffsetSurface))) {
-    OffsetSur = *((Handle(Geom_OffsetSurface)*)& Sr);
+    OffsetSur = Handle(Geom_OffsetSurface)::DownCast (Sr);
     S = OffsetSur->Surface();
     if (!S.IsNull()) { // Convert the equivalent surface.
       return SurfaceToBSplineSurface(S);