From 32880e247e2e237a73c2113bdde9134d6c9951f4 Mon Sep 17 00:00:00 2001
From: Louise Poubel <louise@openrobotics.org>
Date: Wed, 30 Mar 2022 12:58:19 -0700
Subject: [PATCH] Avoid nullptr access in MinimalScene (#380)

Signed-off-by: Louise Poubel <louise@openrobotics.org>
---
 src/plugins/minimal_scene/MinimalScene.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/plugins/minimal_scene/MinimalScene.cc b/src/plugins/minimal_scene/MinimalScene.cc
index 4c9f17fe9..9285ae9f3 100644
--- a/src/plugins/minimal_scene/MinimalScene.cc
+++ b/src/plugins/minimal_scene/MinimalScene.cc
@@ -559,6 +559,11 @@ std::string IgnRenderer::Initialize()
 
   igndbg << "Create scene [" << this->sceneName << "]" << std::endl;
   auto scene = engine->CreateScene(this->sceneName);
+  if (nullptr == scene)
+  {
+    return "Failed to create scene [" + this->sceneName + "] for engine [" +
+        this->engineName + "]";
+  }
   scene->SetAmbientLight(this->ambientLight);
   scene->SetBackgroundColor(this->backgroundColor);