X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHUtils%2FSMESH_FreeBorders.cxx;h=7fecc534f0867c3eb62a230dbbfdb3d94aee978c;hb=f20db3c5b3a2f78f9ff7579a59c7bd1d3eece20a;hp=d098604656bde77db45f5dd3de814c60cdbfd816;hpb=9d296302bce45a19ce73bcb52e86884ba38f1199;p=modules%2Fsmesh.git

diff --git a/src/SMESHUtils/SMESH_FreeBorders.cxx b/src/SMESHUtils/SMESH_FreeBorders.cxx
index d09860465..7fecc534f 100644
--- a/src/SMESHUtils/SMESH_FreeBorders.cxx
+++ b/src/SMESHUtils/SMESH_FreeBorders.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -92,7 +92,7 @@ namespace
       myNodes[0] = node1->Node();
       myNodes[1] = node2->Node();
       myFace     = face;
-      setId( ID ); // mesh element ID
+      setID( ID ); // mesh element ID
     }
     bool IsInGroup() const
     {
@@ -946,7 +946,7 @@ void SMESH_MeshAlgos::FindFreeBorders(SMDS_Mesh&       theMesh,
       ++cnt;
     bordNodes.resize( cnt + 1 );
 
-    BEdge* beLast;
+    BEdge* beLast = 0;
     for ( be = borders[i], cnt = 0;
           be && cnt < bordNodes.size()-1;
           be = be->myNext, ++cnt )
@@ -954,6 +954,7 @@ void SMESH_MeshAlgos::FindFreeBorders(SMDS_Mesh&       theMesh,
       bordNodes[ cnt ] = be->myBNode1->Node();
       beLast = be;
     }
-    bordNodes.back() = beLast->myBNode2->Node();
+    if ( beLast )
+      bordNodes.back() = beLast->myBNode2->Node();
   }
 }