From 19d8869f1dc64d64a8b295985514716be5012a2c Mon Sep 17 00:00:00 2001
From: Igor Randjelovic <rigor789@gmail.com>
Date: Wed, 16 Feb 2022 23:28:05 +0100
Subject: [PATCH] fix(ios): UIImage memory leaking after Image is disposed
 (#9777)

---
 packages/core/ui/image/index.ios.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/packages/core/ui/image/index.ios.ts b/packages/core/ui/image/index.ios.ts
index d99a00578..e3cd77e99 100644
--- a/packages/core/ui/image/index.ios.ts
+++ b/packages/core/ui/image/index.ios.ts
@@ -24,6 +24,21 @@ export class Image extends ImageBase {
 		this._setNativeClipToBounds();
 	}
 
+	public disposeNativeView(): void {
+		super.disposeNativeView();
+
+		if (this.imageSource?.ios) {
+			// release the native UIImage
+			CFRelease(this.imageSource.ios);
+		}
+
+		this.imageSource = null;
+
+		if (this.nativeViewProtected?.image) {
+			this.nativeViewProtected.image = null;
+		}
+	}
+
 	private setTintColor(value: Color) {
 		if (value && this.nativeViewProtected.image && !this._templateImageWasCreated) {
 			this.nativeViewProtected.image = this.nativeViewProtected.image.imageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate);