Copyright update 2021

[modules/smesh.git] / src / SMESHUtils / SMESH_FreeBorders.cxx

diff --git a/src/SMESHUtils/SMESH_FreeBorders.cxx b/src/SMESHUtils/SMESH_FreeBorders.cxx
index fe04013017fa352ebde0ac4b0ae1857234569cd6..7fecc534f0867c3eb62a230dbbfdb3d94aee978c 100644 (file)
--- a/src/SMESHUtils/SMESH_FreeBorders.cxx
+++ b/src/SMESHUtils/SMESH_FreeBorders.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2019  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
@@ -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();
   }
 }