From 3c0ff56967aa46a07941bff19604cc9141e08f62 Mon Sep 17 00:00:00 2001
From: Zhou Zhenglong <zlzhou.sh@outlook.com>
Date: Tue, 10 Oct 2023 18:06:43 +0800
Subject: [PATCH] add empty light buffer guard

---
 native/cocos/renderer/pipeline/custom/NativeSceneCulling.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/native/cocos/renderer/pipeline/custom/NativeSceneCulling.cpp b/native/cocos/renderer/pipeline/custom/NativeSceneCulling.cpp
index 36e43830185..0b98b9a502e 100644
--- a/native/cocos/renderer/pipeline/custom/NativeSceneCulling.cpp
+++ b/native/cocos/renderer/pipeline/custom/NativeSceneCulling.cpp
@@ -775,6 +775,9 @@ void LightResource::clear() {
 }
 
 void LightResource::buildLightBuffer(gfx::CommandBuffer* cmdBuffer) const {
+    if(lights.empty()) {
+        return;
+    }
     cmdBuffer->updateBuffer(
         lightBuffer,
         cpuBuffer.data(),