Link crash

Build version: 1.6.9
Build date: 1981-01-01 01:01:02
Current date: 2021-09-11 11:47:46
Device: Vsmart Live
OS version: Android 10 (SDK 29)

Stack trace:
java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.os.Handler.postDelayed(java.lang.Runnable, long)' on a null object reference
    at org.webrtc.CameraCapturer.createSessionInternal(CameraCapturer.java:267)
    at org.webrtc.CameraCapturer.startCapture(CameraCapturer.java:261)
    at org.webrtc.Camera1Capturer.startCapture(Camera1Capturer.java:16)
    at com.civix.link.Libraries.JanusWithGoogle.stream.MediaStreamFactory.createMediaStream(MediaStreamFactory.java:54)
    at com.civix.link.Libraries.JanusWithGoogle.stream.LocalStream.<init>(LocalStream.java:46)
    at com.civix.link.Screen.CallScreen$onJoinRoom$1$onGranted$1.run(CallScreen.kt:1606)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
    at java.lang.Thread.run(Thread.java:919)

User actions:
2021-09-11 11:28:06: SplashScreen created
2021-09-11 11:28:06: LoginScreen created
2021-09-11 11:28:06: LoginScreen resumed
2021-09-11 11:28:06: SplashScreen destroyed
2021-09-11 11:28:09: LoginScreen paused
2021-09-11 11:28:09: AuthorizationManagementActivity created
2021-09-11 11:28:09: AuthorizationManagementActivity resumed
2021-09-11 11:28:09: AuthorizationManagementActivity paused
2021-09-11 11:28:25: RedirectUriReceiverActivity created
2021-09-11 11:28:25: AuthorizationManagementActivity resumed
2021-09-11 11:28:25: AuthorizationManagementActivity paused
2021-09-11 11:28:25: LoginScreen resumed
2021-09-11 11:28:25: AuthorizationManagementActivity destroyed
2021-09-11 11:28:25: RedirectUriReceiverActivity destroyed
2021-09-11 11:28:26: LoginScreen paused
2021-09-11 11:28:26: HomeScreen created
2021-09-11 11:28:26: HomeScreen resumed
2021-09-11 11:28:26: HomeScreen paused
2021-09-11 11:28:26: HomeScreen resumed
2021-09-11 11:28:27: LoginScreen destroyed
2021-09-11 11:28:28: HomeScreen paused
2021-09-11 11:28:28: ChatScreen created
2021-09-11 11:28:28: ChatScreen resumed
2021-09-11 11:28:30: ChatScreen paused
2021-09-11 11:28:30: ChatScreen resumed
2021-09-11 11:28:33: ChatScreen paused
2021-09-11 11:28:33: BoardScreen created
2021-09-11 11:28:34: BoardScreen resumed
2021-09-11 11:28:35: BoardScreen paused
2021-09-11 11:28:35: ChatScreen resumed
2021-09-11 11:28:36: BoardScreen destroyed
2021-09-11 11:28:36: ChatScreen paused
2021-09-11 11:28:36: ChatScreen resumed
2021-09-11 11:28:39: ChatScreen paused
2021-09-11 11:28:39: CallScreen created
2021-09-11 11:28:39: CallScreen resumed
2021-09-11 11:28:41: CallScreen paused
2021-09-11 11:28:41: CallScreen resumed
2021-09-11 11:30:43: CallScreen paused
2021-09-11 11:30:43: ChatScreen resumed
2021-09-11 11:31:01: ChatScreen paused
2021-09-11 11:31:01: CallScreen resumed
2021-09-11 11:37:05: CallScreen paused
2021-09-11 11:37:06: CallScreen destroyed
2021-09-11 11:37:06: CallScreen created
2021-09-11 11:37:06: CallScreen resumed
2021-09-11 11:37:07: CallScreen paused
2021-09-11 11:37:08: CallScreen destroyed
2021-09-11 11:37:08: CallScreen created
2021-09-11 11:37:08: CallScreen resumed
2021-09-11 11:37:08: CallScreen paused
2021-09-11 11:37:08: ChatScreen resumed
2021-09-11 11:37:09: ChatScreen paused
2021-09-11 11:37:09: ChatScreen resumed
2021-09-11 11:37:09: CallScreen destroyed
2021-09-11 11:37:19: ChatScreen paused
2021-09-11 11:37:19: ChatScreen resumed
2021-09-11 11:37:21: ChatScreen paused
2021-09-11 11:37:21: CallScreen created
2021-09-11 11:37:22: CallScreen resumed
2021-09-11 11:37:22: CallScreen paused
2021-09-11 11:37:22: CallScreen resumed
2021-09-11 11:44:27: CallScreen paused
2021-09-11 11:44:27: ChatScreen resumed
2021-09-11 11:44:37: ChatScreen paused
2021-09-11 11:44:37: CallScreen resumed
2021-09-11 11:46:02: CallScreen paused
2021-09-11 11:46:02: ChatScreen resumed
2021-09-11 11:46:16: ChatScreen paused
2021-09-11 11:46:16: CallScreen resumed
2021-09-11 11:46:33: CallScreen paused
2021-09-11 11:46:34: CallScreen destroyed
2021-09-11 11:46:34: CallScreen created
2021-09-11 11:46:35: CallScreen resumed
2021-09-11 11:46:35: CallScreen paused
2021-09-11 11:46:35: CallScreen destroyed
2021-09-11 11:46:35: CallScreen created
2021-09-11 11:46:35: CallScreen resumed
2021-09-11 11:46:36: CallScreen paused
2021-09-11 11:46:37: CallScreen resumed
2021-09-11 11:46:53: CallScreen paused
2021-09-11 11:46:53: CallScreen destroyed
2021-09-11 11:46:53: CallScreen created
2021-09-11 11:46:54: CallScreen resumed
2021-09-11 11:46:56: CallScreen paused
2021-09-11 11:46:56: CallScreen destroyed
2021-09-11 11:46:56: CallScreen created
2021-09-11 11:46:56: CallScreen resumed
2021-09-11 11:47:01: CallScreen paused
2021-09-11 11:47:01: CallScreen destroyed
2021-09-11 11:47:01: CallScreen created
2021-09-11 11:47:01: CallScreen resumed
2021-09-11 11:47:02: CallScreen paused
2021-09-11 11:47:02: CallScreen destroyed
2021-09-11 11:47:02: CallScreen created
2021-09-11 11:47:03: CallScreen resumed
2021-09-11 11:47:33: CallScreen paused
2021-09-11 11:47:33: ChatScreen resumed
2021-09-11 11:47:34: CallScreen destroyed
2021-09-11 11:47:36: ChatScreen paused
2021-09-11 11:47:36: ChatScreen resumed
2021-09-11 11:47:43: ChatScreen paused
2021-09-11 11:47:43: CallScreen created
2021-09-11 11:47:43: CallScreen resumed
2021-09-11 11:47:44: CallScreen paused
2021-09-11 11:47:44: CallScreen resumed