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Questions tagged [crashlytics]

a mobile service for building crash reporting for iOS and Android, part of Firebase

Crashlytics is a mobile service for building crash reporting for iOS and Android.

Crashlytics and Fabric are now owned by Google and can be used with Google's Firebase product.

Resources

Crashlytics homepage

Fabric homepage

Tutorial - Get started with Firebase Crashlytics

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RuntimeException causes ANR on Android

I have a problem with my Android application. When I throw RuntimeException it causes ANR instead of crash. For example, I have such code: button.setOnClickListener { throw RuntimeException("Test crash") } And when I click on this button…
Pasha Oleynik
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Firebase crashlytics - obfuscation/deobfuscation

If firebase crashlytics can de-obfuscate the code by itself, do we really need to add the following lines to achive de-obfuscation? -keepattributes SourceFile,LineNumberTable # Keep file names and line numbers. -keep public class * extends…
Ashok Raj
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How to find out which object reference is null, when an "Object reference not set to an instance of an object" exception is recorded in Crashlytics?

I have a published game with Crashlytics, that run on Android and iOS. I have records of "Object reference not set to an instance of an object" exceptions that tell me in which method a null reference has been encountered, but not exactly which…
Paiman Roointan
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Crashlytics: Is it possible to obfuscate native libraries and yet obtain symbolicated crash reports?

I have an android app written in kotlin with a C++ native library (.so). With crashlytics we are able to obfuscate kotlin methods and yet obtain symbolicated crash reports, is it possible to have the same for the native library? Currently I have to…
Antonio
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Crashlytics does not work with Swift Package Manager iOS 14.6

Using XCode10.5.1, iOS 14.6, Swift5.4.2, Using the Swift Package Manger (SPM) for getting Firebase dependency in to my project - I try to get going Google Crashlytics on my iOS device. I saw in several posts (ex. this one) that in order for…
iKK
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What is the Android 'abort' error and why Firebase Crashlytics does not catch it?

My Android app is suffering from an'abort' error after recent update. But I don't know why this problem happens and how can I debug it. This 'abort' error occurred especially on Android 10 and 11. It is not recorded on Firebase Crashlytics, I can…
Sergio
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React Native Release Crash, TypeError: undefined is not an object (evaluating 'Ae[n]')

React Native app crash in some device this crash sometimes happen, sometimes not this is the error that report in Firebase Crashlytics Fatal Exception: com.facebook.react.common.JavascriptException TypeError: undefined is not an object (evaluating…
Sulfano Agus Fikri
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Firebase crashlytics reports only a few times "Attempt to invoke virtual method '(java.lang.String)' on a null object reference"

As you can see, I tried to control that the value is not null but in the same way, reports of the error still arrive. But they are few. Error Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String…
Jorge
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Crashlytics iOS setCustomValue and setUserId issues

Im trying to implement Crashlytics inside my iOS swift project and setting customValue for the crash report. What Im trying to achieve is the following: The user gets asked for consent for sending crash logs If the user agrees I…
eric.rl
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Android project firebase crashlytics does not show crash free users about specific version

In my android last version I have removed firebase analytics library from my project and ı have released it. After that I could not see crash free users with my last version on crashlytics but I can see older versions rates. Is it necessary to use…
ahmetvefa53
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FireBase Crashlytics not reporting crash logs for signed apk (version wise)

Firebase Crashlytics is reporting errors for debugging APK for all versions of the app but not showing for signed APK. I have updated the libraries required for the firebase crashlytics and Followed the tutorial…
Vineet Nigam
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Firebase Crashlytic Errors: Android

We are using the latest Firebase Crashlytic dependency com.google.firebase:firebase-crashlytics:18.0.0 The issues are: W/OkHttpClient: A connection to https://firebase-settings.crashlytics.com/ was leaked. Did you forget to close a response…
Bitwise DEVS
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Updated Firebase Crashlytics on iOS, getting a bunch of analyzer issues

Using CocoaPods, I just updated my Firebase Crashlytics with iOS11 as the deployment target. It said it installed Firebase 8.0.0 (was 3.6.0) and Google Utilities 7.4.1 (was 1.3.2). When I ran the analyzer in Xcode, I got a bunch of urgent…
Ser Pounce
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Firebase Crashlytics issue: Some crashes are not reporting correctly from my iPad

I have a project which is developed in Objective C, and I have integrated a firebase crashlytics into it. And have given a button for a forced crash. The below shown is the button action that I have used to force a crash. -…
Wide Angle Technology
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Fatal Exception: java.lang.IndexOutOfBoundsException Invalid index 0, size is 0

I use Firebase Crashlytics and I see a lot of my users have this crash issue. I can't find any solutions to this problem and 40% of my users are crashing because of this error. How can I solve this? Thank you. "Fatal Exception:…
MustapTR
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