From 9dd5878f316733c2c98f7e8884aac50eaf410ac6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?arvid=20schr=C3=B6der?= <arvidschroeder@web.de>
Date: Wed, 25 Jan 2023 00:07:44 +0100
Subject: [PATCH] fixed nullptr

---
 shader/cloudshader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shader/cloudshader.cpp b/shader/cloudshader.cpp
index 2f0e120..11a8160 100644
--- a/shader/cloudshader.cpp
+++ b/shader/cloudshader.cpp
@@ -122,7 +122,7 @@ Color CloudShader::transparency(const Scene &scene, const Ray &ray, float maxLen
     cloudRay.primitive = nullptr;
 
     // Get out of cloud primitive first
-    if (!ray.primitive->intersect(cloudRay) || cloudRay.length == INFINITY || cloudRay.length <= 0)
+    if (ray.primitive != nullptr && !ray.primitive->intersect(cloudRay) || cloudRay.length == INFINITY || cloudRay.length <= 0)
     {
         // Something went wrong
         return Color(1, 1, 1);