Blank white screen on UIDocumentBrowserViewController
Originator: | matthias.tretter | ||
Number: | rdar://35587230 | Date Originated: | 16-Nov-2017 02:47 PM |
Status: | Open | Resolved: | |
Product: | iOS + SDK | Product Version: | iOS 11.2 Beta |
Classification: | Serious Bug | Reproducible: | Sometimes |
Summary: Sometimes UIDocumentBrowserViewController fails to load, leaving the app with a blank white screen. This seems to be a regression in iOS 11.2 Beta, at least I didn’t notice it before. The console prints this error message: [DocumentManager] Failed to get the remote browser View Controller with error (Error Domain=NSExtensionErrorDomain Code=-1 "Unable to initialize remote proxy for extension. The connection was interrupted." UserInfo={NSLocalizedDescription=Unable to initialize remote proxy for extension. The connection was interrupted.}) Steps to Reproduce: Start a UIDocumentBrowser-based app Expected Results: It always loads and displays the document browser Actual Results: Sometimes it fails and displays a blank white screen (often enough on my iPhone 6S that it made me file this bug report) Version: iOS 11.2 Beta Notes:
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