From 4c3955b43d5faf1baa425a4c4c2991c345754cc4 Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Mon, 22 Jun 2009 10:09:48 +0000
Subject: [PATCH] Fix of remark for issue 0020115: [CEA 308] Quadratic elements
 visualization

---
 src/VTKViewer/VTKViewer_GeometryFilter.cxx | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/VTKViewer/VTKViewer_GeometryFilter.cxx b/src/VTKViewer/VTKViewer_GeometryFilter.cxx
index 8aa6cd7ed..be5781ae0 100755
--- a/src/VTKViewer/VTKViewer_GeometryFilter.cxx
+++ b/src/VTKViewer/VTKViewer_GeometryFilter.cxx
@@ -198,8 +198,13 @@ VTKViewer_GeometryFilter
     cellVis = new char[numCells];
     }
 
-  // Just pass points through, never merge
-  output->SetPoints(input->GetPoints());
+  // Issue 0020115: [CEA 308] Quadratic elements visualization
+  // Fix of remark described in note 0005222 - SIGSEGV
+  vtkPoints* outputPoints = vtkPoints::New();
+  outputPoints->DeepCopy(input->GetPoints());
+  output->SetPoints(outputPoints);
+  outputPoints->Delete();
+
   outputPD->PassData(pd);
 
   outputCD->CopyAllocate(cd,numCells,numCells/2);
-- 
2.39.2