Minor bug fix on conformize3D()

diff --git a/src/MEDCoupling/MEDCouplingUMesh_intersection.cxx b/src/MEDCoupling/MEDCouplingUMesh_intersection.cxx
index 649d2aac44b75f9b67391ebbf8e9595d16a36571..5ff5f27bbe8d7ea4c65fab2dd417cbc4ca6a3d43 100644 (file)
--- a/src/MEDCoupling/MEDCouplingUMesh_intersection.cxx
+++ b/src/MEDCoupling/MEDCouplingUMesh_intersection.cxx
@@ -2130,6 +2130,7 @@ DataArrayInt *MEDCouplingUMesh::conformize3D(double eps)
   MCAuto<MEDCouplingSkyLineArray> connSla(MEDCouplingSkyLineArray::BuildFromPolyhedronConn(getNodalConnectivity(), getNodalConnectivityIndex()));
   const double * coo(_coords->begin());
   MCAuto<DataArrayInt> ret(DataArrayInt::New());
+  ret->alloc(0,1); // by default, nothing to store.
 
   {
     /*************************