52426, 22582: EDF 8036 SMESH: ConvertToQuadratic fails with theForce3d off

[modules/smesh.git] / src / SMDS / SMDS_MeshElement.hxx

diff --git a/src/SMDS/SMDS_MeshElement.hxx b/src/SMDS/SMDS_MeshElement.hxx
index dc53eaf225841b30d4988b7a33a4e415c52086f6..f28ff597a8b6146066504b47f3f04f3c64b5c37f 100644 (file)
--- a/src/SMDS/SMDS_MeshElement.hxx
+++ b/src/SMDS/SMDS_MeshElement.hxx
@@ -154,7 +154,7 @@ public:
   struct Filter
   {
     virtual bool operator()(const SMDS_MeshElement* e) const = 0;
-    ~Filter() {}
+    virtual ~Filter() {}
   };
   struct NonNullFilter: public Filter
   {