com.google.firebase.messaging.SharedPreferencesQueue.serialize Input dispatching timed out

[zx134256]

[READ] Step 1: Are you in the right place?

Issues filed here should be about bugs in the code in this repository. If you have a general
question, need help debugging, or fall into some other category use one of these other channels:

• For general technical questions, post a question on StackOverflow
  with the firebase tag.
• For general Firebase discussion, use the
  firebase-talk google group.
• For help troubleshooting your application that does not fall under one of the above categories,
  reach out to the personalized Firebase support channel.

[REQUIRED] Step 2: Describe your environment

• Android Studio version: _ Android Studio Koala | 2024.1.1
• Firebase Component: _ (Database, Firestore, Storage, Functions, etc)
• Component version: _

[REQUIRED] Step 3: Describe the problem

Steps to reproduce:

at com.google.firebase.messaging.TopicsStore.addTopicOperation (TopicsStore.java:107) at com.google.firebase.messaging.TopicsSubscriber.scheduleTopicOperation (TopicsSubscriber.java:117) at com.google.firebase.messaging.TopicsSubscriber.unsubscribeFromTopic (TopicsSubscriber.java:110) at com.google.firebase.messaging.FirebaseMessaging.lambda$unsubscribeFromTopic$8 (FirebaseMessaging.java:470) at com.google.firebase.messaging.FirebaseMessaging$$ExternalSyntheticLambda4.then (unavailable:4) at com.google.android.gms.tasks.zzo.run (com.google.android.gms:play-services-tasks@@18.1.0:1) at android.os.Handler.handleCallback (Handler.java:942) at android.os.Handler.dispatchMessage (Handler.java:99) at android.os.Looper.loopOnce (Looper.java:201) at android.os.Looper.loop (Looper.java:288) at android.app.ActivityThread.main (ActivityThread.java:8194) at java.lang.reflect.Method.invoke (Native method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:703) at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:911)

#00 pc 0x00000000004ca2ec /apex/com.android.art/lib64/libart.so (art::DumpNativeStack+108)
#1 pc 0x00000000004342b4 /apex/com.android.art/lib64/libart.so (art::Thread::DumpStack const+436)
#2 pc 0x0000000000433fd0 /apex/com.android.art/lib64/libart.so (art::DumpCheckpoint::Run+120)
#3 pc 0x000000000028e190 /apex/com.android.art/lib64/libart.so (art::Thread::RunCheckpointFunction+144)
#4 pc 0x000000000042bdac /apex/com.android.art/lib64/libart.so (artTestSuspendFromCode+256)
#5 pc 0x0000000000343eec /apex/com.android.art/lib64/libart.so (art_quick_test_suspend+156)
at java.lang.String.fillBytesLatin1 (Native method)
at java.lang.String.fillBytes (String.java:4400)
at java.lang.AbstractStringBuilder.putStringAt (AbstractStringBuilder.java:1693)
at java.lang.AbstractStringBuilder.append (AbstractStringBuilder.java:549)
at java.lang.StringBuilder.append (StringBuilder.java:186)
at com.google.firebase.messaging.SharedPreferencesQueue.serialize (SharedPreferencesQueue.java:170)
at com.google.firebase.messaging.SharedPreferencesQueue.syncState (SharedPreferencesQueue.java:161)

The lock 0x03f4c0ae (java.util.ArrayDeque) is already acquired by this thread here. This causes an ANR because the main thread is blocked from trying to acquire the same lock. Learn more

at com.google.firebase.messaging.SharedPreferencesQueue.$r8$lambda$_dijO1NT18aM7vHHk9LEtlzE6xQ (unavailable)
at com.google.firebase.messaging.SharedPreferencesQueue$$ExternalSyntheticLambda0.run (unavailable:2)
at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:524)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run (ScheduledThreadPoolExecutor.java:348)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1156)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:651)
at com.google.android.gms.common.util.concurrent.zza.run (com.google.android.gms:play-services-basement@@18.3.0:2)
at java.lang.Thread.run (Thread.java:1119)

Relevant Code:

// TODO(you): code here to reproduce the problem

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[google-oss-bot]

I couldn't figure out how to label this issue, so I've labeled it for a human to triage. Hang tight.

[lehcar09]

Hi @zx134256, thank you for raising the issue. Can you share what Firebase SDK version you are using? In addition to that, can you share a code snippet that might have triggered this issue? Thanks!

[google-oss-bot]

Hey @zx134256. We need more information to resolve this issue but there hasn't been an update in 5 weekdays. I'm marking the issue as stale and if there are no new updates in the next 5 days I will close it automatically.

If you have more information that will help us get to the bottom of this, just add a comment!