From 061df8938363e37bd926ce9510abeb0d1df9235c Mon Sep 17 00:00:00 2001
From: Jane Tournois <jane.tournois@geometryfactory.com>
Date: Tue, 5 Apr 2016 14:26:20 +0200
Subject: [PATCH] skip the infinite vertex to avoid computing stuff on
 associated points

---
 .../CGAL/internal/Voronoi_covariance_3/voronoi_covariance_3.h   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Point_set_processing_3/include/CGAL/internal/Voronoi_covariance_3/voronoi_covariance_3.h b/Point_set_processing_3/include/CGAL/internal/Voronoi_covariance_3/voronoi_covariance_3.h
index e411c56a4e8..f18b7152f2b 100644
--- a/Point_set_processing_3/include/CGAL/internal/Voronoi_covariance_3/voronoi_covariance_3.h
+++ b/Point_set_processing_3/include/CGAL/internal/Voronoi_covariance_3/voronoi_covariance_3.h
@@ -148,6 +148,8 @@ namespace CGAL {
                     for(typename std::list<Vertex_handle>::iterator it = vertices.begin();
                         it != vertices.end(); ++it)
                     {
+                        if (dt.is_infinite(*it))
+                          continue;
                         Vector p = ((*it)->point() - v->point())/2;
                         planes.push_back (Plane(CGAL::ORIGIN+p, p));
                     }