Using both DocumentGroupLaunchScene and TabView hangs on 26.1 (worked on 26.0)

UI Frameworks SwiftUI
microtherion OP
Created 1d
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Filed https://feedbackassistant.apple.com/feedback/21260457

When a SwiftUI app uses both a DocumentGroupLaunchScene and a TabView (no matter how trivial) in its Content view, it hangs on 26.1 (both simulator and device), with high CPU utilization in

-[UIView(CALayerDelegate) layoutSublayersOfLayer:]

and memory usage increasing rapidly. This did not happen in 26.0

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DTS Engineer OP
Apple
1d

Thank you for your post and bug report. It appears that this is a bug on our end, and our team is currently working on it.

Can you test on 26.2 beta and the new Xcode to see if the issue is resolved?

Albert Pascual
  Worldwide Developer Relations.

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Using both DocumentGroupLaunchScene and TabView hangs on 26.1 (worked on 26.0)
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