From 45505f433adfd6b0e61053e9cfcb4cb62da75406 Mon Sep 17 00:00:00 2001
From: ACrazyTown <47027981+ACrazyTown@users.noreply.github.com>
Date: Mon, 16 Dec 2024 16:41:37 +0100
Subject: [PATCH] Fix ImageDataUtil.copyPixels crash on Hashlink (#1875)

* Fix copyPixels crash on Hashlink

* Move nullcheck to C++

* Simplify further

* Avoid unneccessary object allocation

* Formatting

* Simplify by using an if statement
---
 project/src/ExternalInterface.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/project/src/ExternalInterface.cpp b/project/src/ExternalInterface.cpp
index d213c61e7..1718f4aa0 100644
--- a/project/src/ExternalInterface.cpp
+++ b/project/src/ExternalInterface.cpp
@@ -2052,7 +2052,17 @@ namespace lime {
 
 		} else {
 
-			ImageDataUtil::CopyPixels (image, sourceImage, sourceRect, destPoint, alphaImage, alphaPoint, mergeAlpha);
+			if (!alphaPoint) {
+
+				Vector2 _alphaPoint = Vector2 (0, 0);
+
+				ImageDataUtil::CopyPixels (image, sourceImage, sourceRect, destPoint, alphaImage, &_alphaPoint, mergeAlpha);
+
+			} else {
+
+				ImageDataUtil::CopyPixels (image, sourceImage, sourceRect, destPoint, alphaImage, alphaPoint, mergeAlpha);
+
+			}
 
 		}