Closed tiggem1993 closed 9 months ago
Hey, We're cleaning up the React Native issue tracker to make sure we focus on the most important issues first.
I'm closing this one because it's stale and related to a version of React Native we no longer support. If the issue persists on the latest version, please re-open a new issue and reference this one.
Moreover, we generally can't fix issues just by looking at a stacktrace reported from your crash reporting platform. Please provide a reproducer in your future reports.
Thank you.
I am working on React-native (v0.63.4) Android and iOS app, in which I have receive the crash
Fatal Exception: kotlin.KotlinNullPointerException
in Firebase Crashlytics (v10.1.0) , but the kotlin is not used anywhere. Android folder having all necessary files like build.gradle, MainActivity.java & MainApplication.java all are using java. This crash was received from production version from app user.Device Info:
Crash occurred two times:
Crash Logs:
Crash log captured by Firebase Crashlytics. Crash 1,
Crash 2,
How to reproduce
I am keep tracking user action via
Firebase events
andClevertap Events
. So I follow the same action step by step in Android Simulator (Android 9 & 8) but I didn't get any kind of crash. So it is hard to reproduce in Android Simulator.My Investigation
package.json
.OkHttp
footprints in my crash logs. See screenshots. OkHttp also made some major change fromversion 3.8.0
regarding Kotlin. So it might be one of reason for crash. https://square.github.io/okhttp/changelog_3x/#version-380My Question
Are you using the Kotlin or Okhttp? If yes, then Is this crash occurred by React-Native? If Yes, I can share this crash log with full details. See screenshot.
Is it resolved if I upgrade my react-native 0.63 to 0.64? Please suggest.
package.json: