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exxbrain / android-biometric

Android biometric library inspired from androidx.biometric for non androidx apps.
Apache License 2.0
4 stars 2 forks source link

Crash on finger tap for Motorola Devices #1

Open alexandrefelipemuller opened 3 years ago

alexandrefelipemuller commented 3 years ago

Hello, I have some fatal crashes occurring just after users putting their finger on sensor on Motorola Devices, I can see them on CrashLytics (only for Motorola, for many devices g4 g5 g6 g7 g7 power, plus, etc...)

Fatal Exception: java.lang.NullPointerException Attempt to invoke interface method 'int java.util.List.size()' on a null object reference android.os.Parcel.createException (Parcel.java:1956) android.os.Parcel.readException (Parcel.java:1918) android.os.Parcel.readException (Parcel.java:1868) android.hardware.fingerprint.IFingerprintService$Stub$Proxy.authenticate (IFingerprintService.java:333) android.hardware.fingerprint.FingerprintManager.authenticate (FingerprintManager.java:469) android.hardware.fingerprint.FingerprintManager.authenticate (FingerprintManager.java:546) android.hardware.biometrics.BiometricPrompt.authenticate (BiometricPrompt.java:435) com.exxbrain.android.biometric.BiometricFragment.onCreateView (BiometricFragment.java:183) androidx.fragment.app.Fragment.performCreateView (Fragment.java:15) androidx.fragment.app.FragmentManagerImpl.moveToState (FragmentManagerImpl.java:645) androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState (FragmentManagerImpl.java:93) androidx.fragment.app.FragmentManagerImpl.moveToState (FragmentManagerImpl.java:42) androidx.fragment.app.FragmentManagerImpl.dispatchStateChange (FragmentManagerImpl.java:4) androidx.fragment.app.FragmentManagerImpl.dispatchActivityCreated (FragmentManagerImpl.java:6) androidx.fragment.app.FragmentController.dispatchActivityCreated (FragmentController.java:4) androidx.fragment.app.FragmentActivity.onStart (FragmentActivity.java:15) androidx.appcompat.app.AppCompatActivity.onStart (AppCompatActivity.java) android.app.Instrumentation.callActivityOnStart (Instrumentation.java:1413) android.app.Activity.performStart (Activity.java:7169) android.app.ActivityThread.handleStartActivity (ActivityThread.java:3146) android.app.servertransaction.TransactionExecutor.performLifecycleSequence (TransactionExecutor.java:180) android.app.servertransaction.TransactionExecutor.cycleToPath (TransactionExecutor.java:165) android.app.servertransaction.TransactionExecutor.executeLifecycleState (TransactionExecutor.java:142) android.app.servertransaction.TransactionExecutor.execute (TransactionExecutor.java:70) android.app.ActivityThread$H.handleMessage (ActivityThread.java:1977) android.os.Handler.dispatchMessage (Handler.java:106) android.os.Looper.loop (Looper.java:193) android.app.ActivityThread.main (ActivityThread.java:6923) java.lang.reflect.Method.invoke (Method.java) com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:493) com.android.internal.os.ZygoteInit.main (ZygoteInit.java:870) Caused by android.os.RemoteException Remote stack trace: at com.android.server.fingerprint.FingerprintService.isForegroundActivity(FingerprintService.java:1029) at com.android.server.fingerprint.FingerprintService.canUseFingerprint(FingerprintService.java:1067) at com.android.server.fingerprint.FingerprintService.access$2700(FingerprintService.java:110) at com.android.server.fingerprint.FingerprintService$FingerprintServiceWrapper.authenticate(FingerprintService.java:1443) at android.hardware.fingerprint.IFingerprintService$Stub.onTransact(IFingerprintService.java:74)

Is there any fix for that issue? I tried to find it but doesn't seem to be application side code

alexandrefelipemuller commented 3 years ago

100% users are running android 9