How to reproduce:
1. Open the attached "CrashRepro" project
2. Open the ”Assets/Scenes/SampleScene.unity” Scene

Reproducible with: 2021.3.40f1, 2022.3.36f1, 6000.0.9f1

Reproducible on: macOS 14.5 Sonoma (Intel), Windows 11 (reported by user)
Not reproducible on: No other environment tested

Notes:
- Removing the “position = pos;“ code in the “CustomTile“ Script will stop the crash from happening

First few lines of stack trace:
0x00007ff777da7299 (Unity) UnsafeUtility_CUSTOM_MemSet
0x000001fe1ba30f98 (Mono JIT Code) (wrapper managed-to-native) Unity.Collections.LowLevel.Unsafe.UnsafeUtility:MemSet (void*,byte,long)
0x000001fe1ba30ed3 (Mono JIT Code) Unity.Collections.LowLevel.Unsafe.UnsafeUtility:MemClear (void*,long)
0x000001fe2547a4f3 (Mono JIT Code) Unity.Collections.NativeArray`1<UnityEngine.Vector3Int>:.ctor (int,Unity.Collections.Allocator,Unity.Collections.NativeArrayOptions)
0x000001fe254798bb (Mono JIT Code) UnityEngine.Tilemaps.ITilemap:FindAllRefreshPositions (UnityEngine.Tilemaps.ITilemap,int,intptr,intptr,intptr)