ConcurrentModificationException with SDK version 3.5.14

[ktangsf]

✍️ Issue Description

I'm seeing the following exception logged in Bugsnag and Firebase. I'm not able to reproduce this issue but it's being encounted by users in our release app.

java.util.ConcurrentModificationException
        at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1111)
        at java.util.ArrayList$Itr.next(ArrayList.java:1064)
        at kotlin.collections.CollectionsKt___CollectionsKt.foldRightIndexed(CollectionsKt___CollectionsKt:1855)
        at com.iterable.iterableapi.IterableEmbeddedManager.updateLocalMessageMap(IterableEmbeddedManager:241)
        at com.iterable.iterableapi.IterableEmbeddedManager.syncMessages$lambda$3(IterableEmbeddedManager:120)
        at com.iterable.iterableapi.IterableEmbeddedManager.$r8$lambda$mBzqwVpjAV1To9xz5b9kBn2vIDw(IterableEmbeddedManager)
        at com.iterable.iterableapi.IterableEmbeddedManager$$ExternalSyntheticLambda0.onSuccess(IterableEmbeddedManager:2)
        at com.iterable.iterableapi.IterableRequestTask.handleSuccessResponse(IterableRequestTask:378)
        at com.iterable.iterableapi.IterableRequestTask.onPostExecute(IterableRequestTask:341)
        at com.iterable.iterableapi.IterableRequestTask.onPostExecute(IterableRequestTask:34)
        at android.os.AsyncTask.finish(AsyncTask.java:771)
        at android.os.AsyncTask.-$$Nest$mfinish(Unknown)
        at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:788)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loopOnce(Looper.java:257)
        at android.os.Looper.loop(Looper.java:342)
        at android.app.ActivityThread.main(ActivityThread.java:9634)
        at java.lang.reflect.Method.invoke(Method.java:-2)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:619)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:929)

📋 Steps to Reproduce

1. Cannot reproduce

(List all necessary steps to reliably reproduce the issue.)

---

👤 Iterable orgId: HopSkipDrive

📦 Iterable SDK version: 3.15.14

📲 Android OS version: 15 and 16

---

⚠️ Beta Software Notice

Important: Our team does not provide support for issues encountered on beta or pre-release versions of operating systems, development tools, or other software. Please verify that the issue occurs on stable, officially released software before submitting this report. Thank you for your understanding.