From 39fabf09c15be195ea5cf1f8dcd6d808f6111deb Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Wed, 13 Nov 2013 14:39:11 +0000
Subject: [PATCH] 22372: EDF 2758 SMESH: Create/Manage groups on a mesh
 composed of nodes and balls

  In ClearMesh(), free elements cashed in GroupOnFilter's
---
 src/SMESHDS/SMESHDS_Mesh.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/SMESHDS/SMESHDS_Mesh.cxx b/src/SMESHDS/SMESHDS_Mesh.cxx
index d93e784c3..8489868cc 100644
--- a/src/SMESHDS/SMESHDS_Mesh.cxx
+++ b/src/SMESHDS/SMESHDS_Mesh.cxx
@@ -998,6 +998,10 @@ void SMESHDS_Mesh::ClearMesh()
       g->Clear();
       g->SetType( groupType );
     }
+    else
+    {
+      (*group)->Extent(); // to free cashed elements in GroupOnFilter's
+    }
   }
 }
 
-- 
2.30.2