Crash in configureDefaultComponents on previewLayer

[fruitwingscmueller]

Hi,

I have a Testflight crash with less information for a crash within class QRCodeReader. The crash occurs when assigning videoGravity. In function configureDefaultComponents(withCaptureDevicePosition: AVCaptureDevice.Position):

Line 170: previewLayer.videoGravity = .resizeAspectFill

I do not know why or what prerequisites it needs to result in this Crash. Seems like previewLayer is not initialized.

• Device is: iPad Air (3th Gen)
• iOS Version: 14.0.1

Thanks for your support.
Christian