From c513ec7824d0072f68f9b95957d6985cfe6b2eab Mon Sep 17 00:00:00 2001
From: "glassmancody.info" <glassmancody.info@gmail.com>
Date: Mon, 8 Aug 2022 12:53:20 -0700
Subject: [PATCH] null check

---
 components/sceneutil/lightmanager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/sceneutil/lightmanager.cpp b/components/sceneutil/lightmanager.cpp
index 5e9f187498..e24cdcf6f3 100644
--- a/components/sceneutil/lightmanager.cpp
+++ b/components/sceneutil/lightmanager.cpp
@@ -608,6 +608,9 @@ namespace SceneUtil
     public:
         LightManagerCullCallback(LightManager* lightManager)
         {
+            if (!lightManager->getUBOManager())
+                return;
+
             for (size_t i = 0; i < mStateSet.size(); ++i)
             {
                 auto& buffer = lightManager->getUBOManager()->getLightBuffer(i);