From f0e7bde89e3ad72259ef9dabe7db5c2db7ea119b Mon Sep 17 00:00:00 2001
From: ahcorde <ahcorde@gmail.com>
Date: Thu, 27 May 2021 15:16:19 +0200
Subject: [PATCH] Avoid grid3D crash

Signed-off-by: ahcorde <ahcorde@gmail.com>
---
 src/plugins/grid_3d/Grid3D.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/grid_3d/Grid3D.cc b/src/plugins/grid_3d/Grid3D.cc
index 8bc57e27b..d9072ae67 100644
--- a/src/plugins/grid_3d/Grid3D.cc
+++ b/src/plugins/grid_3d/Grid3D.cc
@@ -88,11 +88,11 @@ namespace plugins
   class Grid3DPrivate
   {
     /// brief Parent window
-    public: QQuickWindow *quickWindow;
+    public: QQuickWindow *quickWindow = nullptr;
 
     /// \brief We keep a pointer to the engine and rely on it not being
     /// destroyed, since it is a singleton.
-    public: rendering::RenderEngine *engine;
+    public: rendering::RenderEngine *engine = nullptr;
 
     /// \brief We keep the scene name rather than a shared pointer because we
     /// don't want to share ownership.