#18963 Minimize compiler warnings

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

diff --git a/src/SMESHUtils/SMESH_FreeBorders.cxx b/src/SMESHUtils/SMESH_FreeBorders.cxx
index b4d4649473c768dce8669e0121878fbb7afcf4b3..e5913cdac85293d17833d4733437e8d7a173be9d 100644 (file)
--- a/src/SMESHUtils/SMESH_FreeBorders.cxx
+++ b/src/SMESHUtils/SMESH_FreeBorders.cxx
@@ -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();
   }
 }