From 2fe3bf5a18eb9aa9f38654b3c0a0729c42408cd6 Mon Sep 17 00:00:00 2001
From: juhdanad <juhdanad@gmail.com>
Date: Mon, 28 Nov 2016 09:43:33 +0100
Subject: Limit light_source in the engine (#4814)

Since light_source>15 causes crash, it must be limited.
---
 src/voxelalgorithms.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/voxelalgorithms.cpp')

diff --git a/src/voxelalgorithms.cpp b/src/voxelalgorithms.cpp
index 55f0d1c98..93cc33acc 100644
--- a/src/voxelalgorithms.cpp
+++ b/src/voxelalgorithms.cpp
@@ -264,6 +264,7 @@ struct LightQueue {
 		const mapblock_v3 &block_pos, MapBlock *block,
 		direction source_dir)
 	{
+		assert(light <= LIGHT_SUN);
 		lights[light].push_back(
 			ChangingLight(rel_pos, block_pos, block, source_dir));
 	}
-- 
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