52539: TC7.5.0: Smoothing - impossible to select fixed nodes

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_MeshOp.cxx

diff --git a/src/SMESHGUI/SMESHGUI_MeshOp.cxx b/src/SMESHGUI/SMESHGUI_MeshOp.cxx
index bed7c25fda6dc159638fb18e57d4e00ba54d7c87..b54df5d96b79e9603a93199bf5a8500baf3053b8 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_MeshOp.cxx
+++ b/src/SMESHGUI/SMESHGUI_MeshOp.cxx
@@ -387,8 +387,11 @@ bool SMESHGUI_MeshOp::isSubshapeOk() const
                                                               compSub,
                                                               compSub->GetShapeType() );
             geomGen->RemoveObject( compSub );
-            if ( shared->length() > 0 )
+            compSub->UnRegister();
+            if ( shared->length() > 0 ) {
               geomGen->RemoveObject( shared[0] );
+              shared[0]->UnRegister();
+            }
             return ( shared->length() > 0 );
           }
         }