From 426730bf9196f92bcb5f317abb8d082e3a6bbba3 Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Wed, 1 Jun 2022 23:31:50 +0200
Subject: [PATCH] Don't crash attempting to scale zero-sized images

fixes minetest/minetest#12393
---
 source/Irrlicht/CImage.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/Irrlicht/CImage.cpp b/source/Irrlicht/CImage.cpp
index 1f893090..18fc92bd 100644
--- a/source/Irrlicht/CImage.cpp
+++ b/source/Irrlicht/CImage.cpp
@@ -183,7 +183,7 @@ void CImage::copyToScaling(void* target, u32 width, u32 height, ECOLOR_FORMAT fo
 		return;
 	}
 
-	if (!target || !width || !height)
+	if (!target || !width || !height || !Size.Width || !Size.Height)
 		return;
 
 	const u32 bpp=getBitsPerPixelFromFormat(format)/8;