Crash on Android - StandardFingerprintImplementation+<>c__DisplayClass0_0.<AuthenticateNoDialogAsync>b__0 ()

[shadabtamboli]

Getting random crashes on Android devices with below stack trace

Nuget package version: 1.4.9

Xamarin Exception Stack:
System.AggregateException: One or more errors occurred. (Cannot access a disposed object.
Object name: 'Android.OS.CancellationSignal'.)
at System.Threading.CancellationTokenSource.ExecuteCallbackHandlers (System.Boolean throwOnFirstException) [0x0012b] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.CancellationTokenSource.NotifyCancellation (System.Boolean throwOnFirstException) [0x0004a] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.CancellationTokenSource.Cancel (System.Boolean throwOnFirstException) [0x00006] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.CancellationTokenSource.Cancel () [0x00000] in <093b5acfe69b48d9a60902e759babaf1>:0
at Plugin.Fingerprint.Dialog.FingerprintDialogFragment.OnPause () [0x00017] in <083a06095fb349618ead6dd5e0b3e06e>:0
at Android.App.Fragment.n_OnPause (System.IntPtr jnienv, System.IntPtr native__this) [0x00008] in :0
at (wrapper dynamic-method) Android.Runtime.DynamicMethodNameCounter.36(intptr,intptr)
--- End of inner exception stack trace ---
System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'Android.OS.CancellationSignal'.
at Java.Interop.JniPeerMembers.AssertSelf (Java.Interop.IJavaPeerable self) [0x00029] in <518325bc3556414a9844cefb2dd05ea0>:0
at Java.Interop.JniPeerMembers+JniInstanceMethods.InvokeAbstractVoidMethod (System.String encodedMember, Java.Interop.IJavaPeerable self, Java.Interop.JniArgumentValue* parameters) [0x00000] in <518325bc3556414a9844cefb2dd05ea0>:0
at Android.OS.CancellationSignal.Cancel () [0x0000a] in :0
at Plugin.Fingerprint.Standard.StandardFingerprintImplementation+<>c__DisplayClass0_0.b__0 () [0x00000] in <083a06095fb349618ead6dd5e0b3e06e>:0
at System.Threading.CancellationToken+<>c.<.cctor>b__26_0 (System.Object obj) [0x00000] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.CancellationCallbackInfo.ExecutionContextCallback (System.Object obj) [0x00007] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00071] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) [0x0002b] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.CancellationCallbackInfo.ExecuteCallback () [0x00024] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.CancellationTokenSource.CancellationCallbackCoreWork (System.Threading.CancellationCallbackCoreWorkArguments args) [0x00035] in <093b5acfe69b48d9a60902e759babaf1>:0
at System.Threading.CancellationTokenSource.ExecuteCallbackHandlers (System.Boolean throwOnFirstException) [0x000b9] in <093b5acfe69b48d9a60902e759babaf1>:0

Thread 2:
0 dalvik.system.VMStack.getThreadStackTrace(VMStack.java:-2)
1 java.lang.Thread.getStackTrace(Thread.java:1720)
2 java.lang.Thread.getAllStackTraces(Thread.java:1796)
3 com.microsoft.appcenter.crashes.Crashes.saveUncaughtException(Crashes.java:949)
4 com.microsoft.appcenter.crashes.WrapperSdkExceptionManager.saveWrapperException(WrapperSdkExceptionManager.java:55)
5 crc64bdcb4704cc77bd30.FingerprintDialogFragment.n_onPause(FingerprintDialogFragment.java:-2)
6 crc64bdcb4704cc77bd30.FingerprintDialogFragment.onPause(FingerprintDialogFragment.java:52)
7 android.app.Fragment.performPause(Fragment.java:2735)
8 android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1358)
9 android.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1581)
10 android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1642)
11 android.app.FragmentManagerImpl.dispatchMoveToState(FragmentManager.java:3052)
12 android.app.FragmentManagerImpl.dispatchPause(FragmentManager.java:3018)
13 android.app.FragmentController.dispatchPause(FragmentController.java:217)
14 android.app.Activity.performPause(Activity.java:7994)
15 android.app.Instrumentation.callActivityOnPause(Instrumentation.java:1660)
16 android.app.ActivityThread.performPauseActivityIfNeeded(ActivityThread.java:4624)
17 android.app.ActivityThread.performPauseActivity(ActivityThread.java:4585)
18 android.app.ActivityThread.handlePauseActivity(ActivityThread.java:4537)
19 android.app.servertransaction.PauseActivityItem.execute(PauseActivityItem.java:46)
20 android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176)
21 android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
22 android.app.ActivityThread$H.handleMessage(ActivityThread.java:2123)
23 android.os.Handler.dispatchMessage(Handler.java:107)
24 android.os.Looper.loop(Looper.java:214)
25 android.app.ActivityThread.main(ActivityThread.java:7710)
26 java.lang.reflect.Method.invoke(Method.java:-2)
27 com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:516)
28 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)

Thread 13267:
0 java.lang.Object.wait(Object.java:-2)
1 java.lang.Object.wait(Object.java:442)
2 java.lang.Object.wait(Object.java:568)
3 java.lang.Daemons$ReferenceQueueDaemon.runInternal(Daemons.java:220)
4 java.lang.Daemons$Daemon.run(Daemons.java:142)
5 java.lang.Thread.run(Thread.java:919)

Thread 13268:
0 java.lang.Object.wait(Object.java:-2)
1 java.lang.Object.wait(Object.java:442)
2 java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:190)
3 java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:211)
4 java.lang.Daemons$FinalizerDaemon.runInternal(Daemons.java:276)
5 java.lang.Daemons$Daemon.run(Daemons.java:142)
6 java.lang.Thread.run(Thread.java:919)

Thread 13269:
0 java.lang.Thread.sleep(Thread.java:-2)
1 java.lang.Thread.sleep(Thread.java:440)
2 java.lang.Thread.sleep(Thread.java:356)
3 java.lang.Daemons$FinalizerWatchdogDaemon.sleepForMillis(Daemons.java:393)
4 java.lang.Daemons$FinalizerWatchdogDaemon.waitForFinalization(Daemons.java:440)
5 java.lang.Daemons$FinalizerWatchdogDaemon.runInternal(Daemons.java:328)
6 java.lang.Daemons$Daemon.run(Daemons.java:142)
7 java.lang.Thread.run(Thread.java:919)

Thread 13278:
0 android.os.MessageQueue.nativePollOnce(MessageQueue.java:-2)
1 android.os.MessageQueue.next(MessageQueue.java:336)
2 android.os.Looper.loop(Looper.java:174)
3 android.os.HandlerThread.run(HandlerThread.java:67)

Thread 13288:
0 android.os.MessageQueue.nativePollOnce(MessageQueue.java:-2)
1 android.os.MessageQueue.next(MessageQueue.java:336)
2 android.os.Looper.loop(Looper.java:174)
3 android.os.HandlerThread.run(HandlerThread.java:67)

Thread 13290:
0 android.os.MessageQueue.nativePollOnce(MessageQueue.java:-2)
1 android.os.MessageQueue.next(MessageQueue.java:336)
2 android.os.Looper.loop(Looper.java:174)
3 android.os.HandlerThread.run(HandlerThread.java:67)

Thread 13292:
0 android.os.MessageQueue.nativePollOnce(MessageQueue.java:-2)
1 android.os.MessageQueue.next(MessageQueue.java:336)
2 android.os.Looper.loop(Looper.java:174)
3 android.os.HandlerThread.run(HandlerThread.java:67)

Thread 13293:
0 sun.misc.Unsafe.park(Unsafe.java:-2)
1 java.util.concurrent.locks.LockSupport.park(LockSupport.java:190)
2 java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2067)
3 java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1120)
4 java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:849)
5 java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1092)
6 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
7 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
8 java.lang.Thread.run(Thread.java:919)

Thread 13296:
0 sun.misc.Unsafe.park(Unsafe.java:-2)
1 java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:230)
2 java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2109)
3 java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1132)
4 java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:849)
5 java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1092)
6 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
7 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
8 java.lang.Thread.run(Thread.java:919)

[smsissuechecker]

Hi @shadabtamboli,

I'm the friendly issue checker.
It seems like (100.00 %) you haven't used our issue template 😢 I think it is very frustrating for the repository owners, if you ignore them.

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