[Crash] [iOS] AppLovin mediation crash

[OldSlash]

Since I cant reopen previous issue and there was no response, I create duplicate of this - https://github.com/googleads/googleads-mobile-unity/issues/3438

Important update to previous issue:

1. 351 - is completely different issue with completely different stack
2. App Lovin team already confirmed that this crash is on AdMob side - https://github.com/AppLovin/AppLovin-MAX-SDK-iOS/issues/330#issuecomment-2134780543

[REQUIRED] Step 1: Describe your environment

• Unity version: 2022.3.35f
• Google Mobile Ads Unity plugin version: 9.1.0
• Plugin installation method: unitypackage import
• Platform: iOS, iPadOS
• Platform OS version: 17.2.1 - 17.5.1
• Any specific devices issue occurs on: no
• Mediation ad networks used, and their versions:
  AppLovin | 7.3.0 Chartboost | 4.6.0 Meta | 3.12.1 Liftoff | 5.1.0 Unity | 3.12.0 Pangle | 4.0.0

[REQUIRED] Step 2: Describe the problem

We cannot reproduce this crash, but it is our top iOS crash in production.

Crash Reason: Crashed: com.apple.main-thread EXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x0000000000000050

File: GoogleMobileAds.iOS.cpp ReversePInvokeWrapper.RewardedAdClient_RewardedAdUserDidEarnRewardCallback

Also your crash looks like this one https://github.com/googleads/googleads-mobile-unity/issues/2840 , but this issue was closed and never fixed (see comments)

crash.txt