From: dmv <dmv@opencascade.com>
Date: Fri, 5 Feb 2010 11:10:21 +0000 (+0000)
Subject: 0020688: [CEA] Mesh computation fails
X-Git-Tag: V5_1_4a1~5
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=d6b2698e9a2a0e49fdf61dc9679e63c2189cbdb3;p=plugins%2Fghs3dplugin.git

0020688: [CEA] Mesh computation fails
---

diff --git a/src/GHS3DPlugin_GHS3D.cxx b/src/GHS3DPlugin_GHS3D.cxx
index 009f158..072fdb0 100644
--- a/src/GHS3DPlugin_GHS3D.cxx
+++ b/src/GHS3DPlugin_GHS3D.cxx
@@ -447,8 +447,10 @@ static bool writePoints (ofstream &                       theFile,
     for (TopExp_Explorer e(theMesh->ShapeToMesh(), TopAbs_EDGE ); e.More(); e.Next())
     {
       SMESH_subMesh* sm = theHelper.GetMesh()->GetSubMesh( e.Current() );
-      if ( checkedSM.insert( sm->GetId() ).second && theHelper.IsDegenShape(sm->GetId() ))
-        nbNodes -= sm->GetSubMeshDS()->NbNodes();
+      if ( checkedSM.insert( sm->GetId() ).second && theHelper.IsDegenShape(sm->GetId() )) {
+        if ( sm->GetSubMeshDS() )
+          nbNodes -= sm->GetSubMeshDS()->NbNodes();
+      }
     }
   }
   const char* space    = "  ";