java.lang.NullPointerException: Attempt to invoke virtual method 'void com.onesignal.OSOutcomeEventsController.sendSavedOutcomes()' on a null object reference

[TaoGEe]

Description:

hi, I found this crash from firebase crashlytics, i can not reproduct it.please have a look

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.onesignal.OSOutcomeEventsController.sendSavedOutcomes()' on a null object reference
at com.onesignal.OneSignal.init(OneSignal.java:837)
at com.onesignal.OneSignal.setAppId(OneSignal.java:692)
at com.onesignal.OneSignal.reassignDelayedInitParams(OneSignal.java:1136)
at com.onesignal.OneSignal.onRemoteParamSet(OneSignal.java:844)
at com.onesignal.OneSignal$6.complete(OneSignal.java:1077)
at com.onesignal.OneSignalRemoteParams.processJson(OneSignalRemoteParams.java:206)
at com.onesignal.OneSignalRemoteParams.access$100(OneSignalRemoteParams.java:12)
at com.onesignal.OneSignalRemoteParams$1.onSuccess(OneSignalRemoteParams.java:151)
at com.onesignal.OneSignalRestClient$5.run(OneSignalRestClient.java:283)
at java.lang.Thread.run(Thread.java:764)

Environment

OneSignal:4.6.3

[nan-li]

Hi @TaoGEe,

Thank you for reporting. This issue has been reported by others and tracked here: #1514.

Can you share some information?
Did you start seeing this crash after updating the OneSignal-Android-SDK? If this started after updating, what version were you on before?

[TaoGEe]

I think the cause of this issue is put the onesignal initialization code into other thread.

[nan-li]

Hi @TaoGEe,

A fix for this crash has been released in version 4.7.1.

I will close this issue for now, please upgrade and reach out if you are still experiencing crashes.