From 46654775ebae851bc90749bd9797ee9e91543f2e Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Mon, 20 May 2013 09:11:12 +0000
Subject: [PATCH] In GetSubMesh(), assure calling fillAncestorsMap() for each
 compound (take into account that a compound can be added to SMESHDS_Mesh at
 creation of group on geometry)

---
 src/SMESH/SMESH_Mesh.cxx | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx
index b43a41961..22fd2e44e 100644
--- a/src/SMESH/SMESH_Mesh.cxx
+++ b/src/SMESH/SMESH_Mesh.cxx
@@ -918,10 +918,9 @@ SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
     if ( it.More() )
     {
       index = _myMeshDS->AddCompoundSubmesh( aSubShape, it.Value().ShapeType() );
-      if ( index > _nbSubShapes ) _nbSubShapes = index; // not to create sm for this group again
-
       // fill map of Ancestors
-      fillAncestorsMap(aSubShape);
+      while ( _nbSubShapes < index )
+        fillAncestorsMap( _myMeshDS->IndexToShape( ++_nbSubShapes ));
     }
   }
 //   if ( !index )
-- 
2.39.2