X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH%2FSMESH_MeshEditor.cxx;h=22695bac0567cc812b241097973dc6ae7a5bc028;hp=0d5a0a91c54f499f286e573cf7c7c0e4cbcbdc47;hb=a11ec0f515b86d30e1617e522a2294d3320cb3c7;hpb=2283860a0ab840f0e47cf5df4f86b9ed8fbdc948

diff --git a/src/SMESH/SMESH_MeshEditor.cxx b/src/SMESH/SMESH_MeshEditor.cxx
index 0d5a0a91c..22695bac0 100644
--- a/src/SMESH/SMESH_MeshEditor.cxx
+++ b/src/SMESH/SMESH_MeshEditor.cxx
@@ -10241,7 +10241,8 @@ namespace // automatically find theAffectedElems for DoubleNodes()
       if ( maxX < 0 )
       {
         _elems[0]->setIsMarked( false );
-        _elems[1]->setIsMarked( true );
+        if ( _elems[1] )
+          _elems[1]->setIsMarked( true );
       }
     }
 
@@ -10413,7 +10414,11 @@ namespace // automatically find theAffectedElems for DoubleNodes()
     {
       fissure.reserve( theElemsOrNodes.size() );
       for ( ; elIt != theElemsOrNodes.end(); ++elIt )
+      {
         fissure.push_back( std::move( FissureBorder( *elIt, elemsByFacet )));
+        if ( !fissure.back()._elems[1] )
+          fissure.pop_back();
+      }
     }
     if ( fissure.empty() )
       return;
@@ -10920,7 +10925,7 @@ namespace {
   \brief Identify the elements that will be affected by node duplication (actual duplication is not performed).
   This method is the first step of DoubleNodeElemGroupsInRegion.
   \param theElems - list of groups of elements (edges or faces) to be replicated
-  \param theNodesNot - list of groups of nodes not to replicated
+  \param theNodesNot - list of groups of nodes not to replicate
   \param theShape - shape to detect affected elements (element which geometric center
          located on or inside shape). If the shape is null, detection is done on faces orientations
          (select elements with a gravity center on the side given by faces normals).