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The latest version 8.0.1 crashes the app with IllegalStateException (whereas 8.0.0 works completely fine) #2037

@vedprakashwagh

Description

@vedprakashwagh

Environment

  • Android device: Android Emulator
  • Android OS version: Android 12
  • Google Play Services version: -
  • Firebase/Play Services SDK version: 28.4.2 (Firebase BOM)
  • FirebaseUI version: 8.0.1

Problem:

Steps to reproduce:

Scrolling through FirestorePagingAdapter will crash the app after first or second fetch.

Observed Results:

App crashes with following error.

java.lang.IllegalStateException: The same value, PageKey{StartAfter=KEY_ID_HERE, EndBefore=null}, was passed as the nextKey in two
     sequential Pages loaded from a PagingSource. Re-using load keys in
     PagingSource is often an error, and must be explicitly enabled by
     overriding PagingSource.keyReuseSupported.
        at androidx.paging.PageFetcherSnapshot.doLoad(PageFetcherSnapshot.kt:419)
        at androidx.paging.PageFetcherSnapshot.access$doLoad(PageFetcherSnapshot.kt:54)
        at androidx.paging.PageFetcherSnapshot$doLoad$1.invokeSuspend(Unknown Source:15)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at android.os.Handler.handleCallback(Handler.java:938)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loopOnce(Looper.java:201)
        at android.os.Looper.loop(Looper.java:288)
        at android.app.ActivityThread.main(ActivityThread.java:7839)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)

Expected Results:

Load the next set of data

Relevant Code:

It works perfectly fine with FirebaseUI version 8.0.0, but upgrading to 8.0.1 crashes the app with following error.

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