iOS - Image Timeout Exception Issue Fix (#55519)

Mugilan Kumarasamy · meta-codesync[bot] · commit 34779df83a99 · 2026-02-27T05:03:18.000-08:00
Summary: Pull Request resolved: #55519 Changelog: [Internal] The current 5-second timeout in RCTSyncImageManager seems insufficient for image loading operations in test environments, and it’s causing spurious timeout errors. Have tried to increase the timeout to 20 seconds to give more headroom for image loading operations to complete successfully. Reviewed By: javache Differential Revision: D92504548 fbshipit-source-id: e43d2e6a2292a1a6d2a26f8c54d01126e1f77aa6
diff --git a/packages/react-native/ReactCommon/react/renderer/imagemanager/platform/ios/react/renderer/imagemanager/RCTSyncImageManager.mm b/packages/react-native/ReactCommon/react/renderer/imagemanager/platform/ios/react/renderer/imagemanager/RCTSyncImageManager.mm
@@ -90,7 +90,7 @@ - (ImageRequest)requestImage:(ImageSource)imageSource surfaceId:(SurfaceId)surfa
                                  partialLoadBlock:nil
                                   completionBlock:completionBlock];
 
-  auto result = dispatch_group_wait(imageWaitGroup, dispatch_time(DISPATCH_TIME_NOW, 5 * NSEC_PER_SEC));
+  auto result = dispatch_group_wait(imageWaitGroup, dispatch_time(DISPATCH_TIME_NOW, 20 * NSEC_PER_SEC));
   if (result != 0) {
     RCTLogError(@"Image timed out in test environment for url: %@", loaderRequest.imageURL);
   }

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ - (ImageRequest)requestImage:(ImageSource)imageSource surfaceId:(SurfaceId)surfa`
`90`	`90`	`partialLoadBlock:nil`
`91`	`91`	`completionBlock:completionBlock];`
`92`	`92`
`93`		`- auto result = dispatch_group_wait(imageWaitGroup, dispatch_time(DISPATCH_TIME_NOW, 5 * NSEC_PER_SEC));`
	`93`	`+ auto result = dispatch_group_wait(imageWaitGroup, dispatch_time(DISPATCH_TIME_NOW, 20 * NSEC_PER_SEC));`
`94`	`94`	`if (result != 0) {`
`95`	`95`	`RCTLogError(@"Image timed out in test environment for url: %@", loaderRequest.imageURL);`
`96`	`96`	`}`