Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

NullPointerException on FirebaseInstallations.registerFidWithServer

See original GitHub issue

Environment

Android Studio version: 3.6.3
Firebase Component: firebase-analytics, firebase-messaging, firebase-config, firebase-crashlytics -> firebase-installations
Component version: firebase-analytics:17.4.3, firebase-messaging:20.2.1, firebase-config:19.1.4, firebase-crashlytics:17.1.0 -> firebase-installations:16.3.2

Description

Crashlytics reported some crashes on some OnePlus 6 devices with Android 10 on 19/07/2020.

Stacktrace

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
       at com.google.firebase.installations.FirebaseInstallations.registerFidWithServer(FirebaseInstallations.java:452)
       at com.google.firebase.installations.FirebaseInstallations.doNetworkCallIfNecessary(FirebaseInstallations.java:331)
       at com.google.firebase.installations.FirebaseInstallations.lambda$doGetId$1(FirebaseInstallations.java:296)
       at com.google.firebase.installations.FirebaseInstallations$$Lambda$3.run(FirebaseInstallations.java:2000)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
       at java.lang.Thread.run(Thread.java:919)

Issue Analytics

State:
Created 3 years ago
Reactions:11
Comments:21 (8 by maintainers)

Top GitHub Comments

6reactions

ankitaj224commented, Jul 28, 2020

@searchy2 That’s highly likely. Do you or others who are reporting crash clear the shared prefs?

@wugeo0824 We are rolling out a fix this week which should be released either by Friday or Monday next week. Updating to the latest version of FCM releasing this week should fix the issue.

4reactions

rlazocommented, Jul 20, 2020

Hi @francescocervone this issue was addressed in #1714 but we haven’t made a release including with the fix yet. I’ll keep this issue updated when the fix is out in a release.

Top Results From Across the Web

android - NullPointerException on FirebaseInstallations ...

I am experiencing the following crash on an Android app using Firebase analytics: Exception java.lang.NullPointerException: Attempt to ...

Bug: NPE on FirebaseInstallations class [166291459]

Recently I got this crash: Fatal Exception: java.lang.NullPointerException at com.google.firebase.installations.FirebaseInstallations.

Firebase Nullpointer Exception - ADocLib

36 crash reports coming in of a crash with FirebaseInstallations.registerFidWithServer NullPointerException: Attempt to invoke virtual method 'int java.lang ...

NullPointerException (Java Platform SE 7 ) - Oracle Help Center

public class NullPointerException extends RuntimeException. Thrown when an application attempts to use null in a case where an object is required.

NullPointerException - Android Developers

android.app.appsearch.observer. Overview. Interfaces. ObserverCallback. Classes. DocumentChangeInfo · ObserverSpec · ObserverSpec.Builder · SchemaChangeInfo.