`java_vm_ext.cc:591] JNI DETECTED ERROR IN APPLICATION: JNI CallStaticBooleanMethodV called with pending exception java.lang.NullPointerException: Attempt to invoke virtual method ‘boolean android.os.Handler.post(java.lang.Runnable)’ on a null object reference java_vm_ext.cc:591]   at void android.view.PixelCopy$1.onCopyFinished(int) (PixelCopy.java:193) java_vm_ext.cc:591] java_vm_ext.cc:591]     in call to CallStaticBooleanMethodV .packageName        runtime.cc:691] Runtime aborting… runtime.cc:691] Dumping all threads without mutator lock held runtime.cc:691] […]