Crash in DKCamera.captureImage

[Korshilovskiy]

Recently I received this crash from app on production:

Device

• Model: iPhone 6
• Orientation: Unknown
• RAM free: 112.38 MB
• Disk free: 41.39 MB
  Operating System
• Version: 12.1.4 (16D57)
• Orientation: Portrait
• Jailbroken: No

Stack trace
Crashed: DKCamera_CaptureSession_Queue
0 DKCamera 0x1022c7bf4 DKCamera.captureImage(_:) + 768 (DKCamera.swift:768)
1 DKCamera 0x1022cee90 partial apply for closure #1 in DKCamera.takePicture() + 721 (DKCamera.swift:721)
2 DKCamera 0x1022bf428 thunk for @escaping @callee_guaranteed () -> () + 4326470696 (:4326470696)
3 libdispatch.dylib 0x190ac56c8 _dispatch_call_block_and_release + 24
4 libdispatch.dylib 0x190ac6484 _dispatch_client_callout + 16
5 libdispatch.dylib 0x190a6dbd0 _dispatch_lane_serial_drain$VARIANT$mp + 592
6 libdispatch.dylib 0x190a6e718 _dispatch_lane_invoke$VARIANT$mp + 432
7 libdispatch.dylib 0x190a76eb8 _dispatch_workloop_worker_thread + 600
8 libsystem_pthread.dylib 0x190ca90dc _pthread_wqthread + 312
9 libsystem_pthread.dylib 0x190cabcec start_wqthread + 4

Any idea what can cause it or how can it be fixed?
Thanks

[GesanTung]

****-Appstore	captureImage (DKCamera.swift:768)
1 ****-Appstore	captureImage (:0)
2 ****-Appstore	_$s8DKCameraAAC11takePictureyyFyycfU_TA (:0)
3 ****-Appstore	_$sIeg_IeyB_TR (:0)
4 libdispatch.dylib	__dispatch_call_block_and_release + 24
5 libdispatch.dylib	__dispatch_client_callout + 16
6 libdispatch.dylib	__dispatch_lane_serial_drain$VARIANT$armv81 + 564
7 libdispatch.dylib	__dispatch_lane_invoke$VARIANT$armv81 + 396
8 libdispatch.dylib	__dispatch_workloop_worker_thread + 580
9 libsystem_pthread.dylib	_pthread_wqthread + 272

currentOrientation 可能为空，open var currentOrientation: UIDeviceOrientation!，强转了

[vinayak-nickelfox]

I have also experienced the same crash:

Crashed: DKCamera_CaptureSession_Queue
0 DKCamera 0xe644 DKCamera.captureImage(_:) + 816 (DKCamera.swift:816)
1 DKCamera 0x12f38 partial apply for closure #1 in DKCamera.takePicture() + 721 (DKCamera.swift:721)
2 DKCamera 0x8830 thunk for @escaping @callee_guaranteed () -> () + 4338927664 (:4338927664)
3 libdispatch.dylib 0x2914 _dispatch_call_block_and_release + 32
4 libdispatch.dylib 0x4660 _dispatch_client_callout + 20
5 libdispatch.dylib 0xbde4 _dispatch_lane_serial_drain + 672
6 libdispatch.dylib 0xc958 _dispatch_lane_invoke + 392
7 libdispatch.dylib 0x171a8 _dispatch_workloop_worker_thread + 656
8 libsystem_pthread.dylib 0x10f4 _pthread_wqthread + 288
9 libsystem_pthread.dylib 0xe94 start_wqthread + 8

[hemant-avaal]

@vinayak-nickelfox did you find the solution for that crash. I have same crash (DKCamera_CaptureSession_Queue) on line 816