Fatal Exception: java.util.ConcurrentModificationException #5091
Description
While running the Android app, the following error was reported in the crash log.
Exception java.util.ConcurrentModificationException:
at java.util.ArrayList$Itr.next (ArrayList.java:860)
at com.google.firebase.firestore.core.Query.matchesOrderBy (Query.java:401)
at com.google.firebase.firestore.core.Query.matches (Query.java:425)
at com.google.firebase.firestore.local.SQLiteRemoteDocumentCache.lambda$getDocumentsMatchingQuery$3 (SQLiteRemoteDocumentCache.java:257)
at com.google.firebase.firestore.local.SQLiteRemoteDocumentCache.lambda$processRowInBackground$2 (SQLiteRemoteDocumentCache.java:242)
at com.google.firebase.firestore.util.BackgroundQueue.lambda$execute$0 (BackgroundQueue.java:39)
at com.google.firebase.firestore.util.ThrottledForwardingExecutor.lambda$execute$0 (ThrottledForwardingExecutor.java:54)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:641)
at java.lang.Thread.run (Thread.java:919)
Steps to reproduce
I still haven't been able to reproduce the error on my Android devices or the emulator. But I get this error report everyday from my app users.
Additional context
Occurs on Android 10 (SDK 29)
Firebase Android SDK 32.0.0