I have a watchOS app that targets watchOS 6.2 and using SwiftUI. The app (built with Xcode 11.6) is currently live in the App Store.
If I take that exact same code — no changes to project files or the minimum version or anything! — and build it with Xcode 12 beta 6, the app crashes on launch on watchOS 6.2. This happens in both the debug simulator and on-device via TestFlight.
Crash logs show an EXC\_BAD\_ACCESS deep in the SwiftUI framework. Please see attached crash log.
Anyone else seeing this? Any suggestions?
(Filed as FB8555637)
Watch app crash (Simulator) - https://developer.apple.com/forums/content/attachment/f26736dd-af81-40d3-b403-36879d589ecd
Watch app crash (device) - https://developer.apple.com/forums/content/attachment/7d6d99c7-f59d-43bf-bcc6-ff670fb94ce5
overdesigned
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
Post
Replies
Boosts
Views
Activity
I just got macOS 11 Beta 4 and Xcode Beta 4 up and running. I have an existing Catalyst app that worked fine in Beta 3 but now crashes on launch with this error:
[NSLayoutManager hyphenationFactor] with mismatched application context AppKit Anyone else see this? I’m not using NsLayoutManager directly, but I do have UITextViews in my app.