I am having the same code as on Apple Documentation: https://developer.apple.com/library/archive/samplecode/AVCam/Listings/Objective_C_AVCam_AVCamCameraViewController_m.html#//apple_ref/doc/uid/DTS40010112-Objective_C_AVCam_AVCamCameraViewController_m-DontLinkElementID_7
NSArray<AVCaptureDeviceType> *deviceTypes = @[AVCaptureDeviceTypeBuiltInWideAngleCamera, AVCaptureDeviceTypeBuiltInDualCamera];
Code breaks on this line.
Stack trace screenshot is attached. Stack Trace Screeshot
Take reference from the link below.This solved my problem for camera crashing on iPads with lower iOS versions.
https://github.com/imjerrybao/AVCam
Also make sure where your app is crashing. If it is Crashing because of core data(NSPersistentContainer) on lower versions of iOS, try using: INSPersistentContainer instead.
