X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMDS%2FSMDS_Downward.hxx;h=80206fd820e5edf3233062bca1d9ddd643667375;hb=1a1b88b9cf10382f90a5e34f4ca8777b8b8550d8;hp=c85c091a93bfdf03cebef31e65783c34ed71f3f6;hpb=7eda9ca931ed2a11cb5e4637e4ffe19f5c061115;p=modules%2Fsmesh.git

diff --git a/src/SMDS/SMDS_Downward.hxx b/src/SMDS/SMDS_Downward.hxx
index c85c091a9..80206fd82 100644
--- a/src/SMDS/SMDS_Downward.hxx
+++ b/src/SMDS/SMDS_Downward.hxx
@@ -90,7 +90,7 @@ public:
   static int getCellDimension(unsigned char cellType);
 protected:
   SMDS_Downward(SMDS_UnstructuredGrid *grid, int nbDownCells);
-  ~SMDS_Downward();
+  virtual ~SMDS_Downward();
   int addCell(int vtkId = -1);
   virtual void initCell(int cellId);
   virtual void allocate(int nbElems) = 0;