From d83b79aa09647316e227e9a88f13227990be4f02 Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Thu, 2 Sep 2021 08:51:43 +0200
Subject: [PATCH] init t_item to nullptr

---
 .../demo/Polyhedron/Plugins/PCA/Affine_transform_plugin.cpp   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Polyhedron/demo/Polyhedron/Plugins/PCA/Affine_transform_plugin.cpp b/Polyhedron/demo/Polyhedron/Plugins/PCA/Affine_transform_plugin.cpp
index 882cf59fd21..9e2af43a318 100644
--- a/Polyhedron/demo/Polyhedron/Plugins/PCA/Affine_transform_plugin.cpp
+++ b/Polyhedron/demo/Polyhedron/Plugins/PCA/Affine_transform_plugin.cpp
@@ -435,7 +435,7 @@ void Polyhedron_demo_affine_transform_plugin::grid()
       y_t = dialog.y_space_doubleSpinBox->value();
       z_t = dialog.z_space_doubleSpinBox->value();
       bool single = dialog.singleItemCheckBox->isChecked();
-      Facegraph_item* t_item;
+      Facegraph_item* t_item = nullptr;
       if(single)
       {
         t_item = new Facegraph_item();
@@ -473,7 +473,7 @@ void Polyhedron_demo_affine_transform_plugin::grid()
           }
         }
       }
-      if(single)
+      if(single && t_item)
         t_item->invalidateOpenGLBuffers();
       QApplication::restoreOverrideCursor();
 }