From 46efe640bed6d4131a640c9d298cffd025dc14f5 Mon Sep 17 00:00:00 2001
From: Jacint Varga <jacint@fair.xyz>
Date: Thu, 27 Nov 2025 15:14:45 +0100
Subject: [PATCH] prevent crash in `ViewScreenshotService` when image data is
 `null`

---
 packages/skia/apple/ViewScreenshotService.mm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/skia/apple/ViewScreenshotService.mm b/packages/skia/apple/ViewScreenshotService.mm
index 06fd0d82d1..565d1e99f4 100644
--- a/packages/skia/apple/ViewScreenshotService.mm
+++ b/packages/skia/apple/ViewScreenshotService.mm
@@ -50,6 +50,9 @@ - (instancetype)initWithUiManager:(RCTUIManager *)uiManager {
 
   // Convert from UIImage -> CGImage -> SkImage
   CGImageRef cgImage = image.CGImage;
+  if (!cgImage) {
+    return nullptr;
+  }
 
   // Get some info about the image
   auto width = CGImageGetWidth(cgImage);
@@ -59,6 +62,9 @@ - (instancetype)initWithUiManager:(RCTUIManager *)uiManager {
   // Convert from UIImage -> SkImage, start by getting the pixels directly from
   // the CGImage:
   auto dataRef = CGDataProviderCopyData(CGImageGetDataProvider(cgImage));
+  if (!dataRef) {
+    return nullptr;
+  }
   auto length = CFDataGetLength(dataRef);
   void *data = CFDataGetMutableBytePtr((CFMutableDataRef)dataRef);