10-14 09:09:33.341  3681  3681 I ViewRootImpl@7b1cdf4[MainActivity]: onDisplayChanged oldDisplayState=2 newDisplayState=2
10-14 09:09:33.437  3681  3681 D CompatibilityChangeReporter: Compat change id reported: 78294732; UID 19992; state: ENABLED
10-14 09:09:33.437  3681  3681 D PhotoPicker: Selected URIs: [content://media/picker/0/com.android.providers.media.photopicker/media/1000002350]
10-14 09:09:33.445  3681  3681 D mSelectedImageUri: 1 [content://media/picker/0/com.android.providers.media.photopicker/media/1000002350]
10-14 09:09:33.602  3681  3932 D ETLogging: Starting runnable prefill image
10-14 09:09:33.602  3681  3932 D ETLogging: Llava start prefill image
--------- beginning of crash
10-14 09:09:33.630  3681  3932 E AndroidRuntime: FATAL EXCEPTION: pool-3-thread-1
10-14 09:09:33.630  3681  3932 E AndroidRuntime: Process: com.example.executorchllamademo, PID: 3681
10-14 09:09:33.630  3681  3932 E AndroidRuntime: java.lang.NullPointerException: Attempt to invoke virtual method 'long org.pytorch.executorch.LlamaModule.prefillImages(int[], int, int, int, long)' on a null object reference
10-14 09:09:33.630  3681  3932 E AndroidRuntime: 	at com.example.executorchllamademo.MainActivity.lambda$showMediaPreview$17$com-example-executorchllamademo-MainActivity(MainActivity.java:584)
10-14 09:09:33.630  3681  3932 E AndroidRuntime: 	at com.example.executorchllamademo.MainActivity$$ExternalSyntheticLambda8.run(Unknown Source:4)
10-14 09:09:33.630  3681  3932 E AndroidRuntime: 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
10-14 09:09:33.630  3681  3932 E AndroidRuntime: 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
10-14 09:09:33.630  3681  3932 E AndroidRuntime: 	at java.lang.Thread.run(Thread.java:1012)