From 06ebd006bef2e658f0b5637b3609a21914df2bf8 Mon Sep 17 00:00:00 2001
From: David Wells <drwells@email.unc.edu>
Date: Wed, 15 Apr 2020 21:38:40 -0400
Subject: [PATCH] Move an object to the stack.

---
 source/grid/grid_out.cc | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/source/grid/grid_out.cc b/source/grid/grid_out.cc
index f03760be66..47458eedf7 100644
--- a/source/grid/grid_out.cc
+++ b/source/grid/grid_out.cc
@@ -4036,7 +4036,7 @@ namespace internal
 
       // If we need to plot curved lines then generate a quadrature formula to
       // place points via the mapping
-      Quadrature<dim> *           q_projector = nullptr;
+      Quadrature<dim>             q_projector;
       std::vector<Point<dim - 1>> boundary_points;
       if (mapping != nullptr)
         {
@@ -4049,8 +4049,7 @@ namespace internal
           std::vector<double> dummy_weights(n_points, 1. / n_points);
           Quadrature<dim - 1> quadrature(boundary_points, dummy_weights);
 
-          q_projector = new Quadrature<dim>(
-            QProjector<dim>::project_to_all_faces(quadrature));
+          q_projector = QProjector<dim>::project_to_all_faces(quadrature);
         }
 
       for (const auto &cell : tria.active_cell_iterators())
@@ -4100,7 +4099,7 @@ namespace internal
                       for (unsigned int i = 0; i < n_points; ++i)
                         line_points.push_back(
                           mapping->transform_unit_to_real_cell(
-                            cell, q_projector->point(offset + i)));
+                            cell, q_projector.point(offset + i)));
                       internal::remove_colinear_points(line_points);
 
                       for (const Point<spacedim> &point : line_points)
@@ -4127,9 +4126,6 @@ namespace internal
             }
         }
 
-      if (q_projector != nullptr)
-        delete q_projector;
-
       // make sure everything now gets to disk
       out.flush();
 
-- 
2.39.5