Hi, did you manage to find a solution? I am experiencing the exact same problem now and I have no idea how to fix it. My GroupID is set correctly. Thank you.
Thomssie
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
Post
Replies
Boosts
Views
Activity
I have the exact same problem. Sometimes when I build and run the app, it crashes and shows me the error. This happens randomly . Sometimes it builds fine and sometimes it crashes. Also, when it crashes and I relaunch the app without building again, it never crashes again and all data is still there.
I need to publish iOS 18 update to my app but I am not sure if it's safe. Have you been able to find a solution? I wonder if this is a bug in Xcode or there is a problem with my code.
I have the exact same problem. Sometimes when I build and run the app, it crashes and shows me the error. This happens randomly . Sometimes it builds fine and sometimes it crashes. Also, when it crashes and I relaunch the app without building again, it never crashes again and all data is still there. I need to publish iOS 18 update to my app but I am not sure if it's safe. Have you been able to find a solution? I wonder if this is a bug in Xcode or there is a problem with my code.
I can confirm that changing the code I replied with earlier, to the following code fixes the problem:
var modelContainer: ModelContainer?
init() {
self.modelContainer = try? ModelContainer(for: Event.self)
}
@MainActor
func fetchEvents() -> [Event] {
guard let modelContainer = modelContainer else {
return []
}
let descriptor = FetchDescriptor<Event>(sortBy: [SortDescriptor(\.dateCreated, order: .reverse)])
guard let events = try? modelContainer.mainContext.fetch(descriptor) else {
return []
}
return events
}