Streaming Nodes and Runtime LiDAR point clouds causes Engine to Crash

1. create blank project
2. enable LiDAR Cloud plugin
3. restart editor when prompted
4. Content Browser>Right Click>New Blueprint Class>Actor>name your actor
5. open Actor blueprint
6. in components>click Add>LidarPointCloud
7. in Functions>Click plus sign to add new function 
   • Mark the function as pure
   • Create a local array variable of type LidarPointCloudPoint
   • Add function output type as an array of type LidarPointCloudPoint
   • Drag off of function entry node and create for loop with some 500 iterations
   • With each iteration, add a new entry to the local points array
   • for each element put a Random Unit Vector attached to the location pin of a Make Lidar Point Cloud Point
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8. In Actor Event Graph
   • Drag off of BeginPlay and add SetPointCloud node
   • Set target point of SetPointCloud to your Lidar Point Cloud component
   • Drag off of InPointCloud point and put a Create Empty Lidar Point Cloud node (you will need to uncheck the Context Sensitivity to find this
   • Drag off of your lidar component and add GetPointCloud node
   • From that, drag off a Set Data node and connect its execution pin to the output of SetPointCloud
   • Drag off of the Points pin and connect the function created earlier
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9. Open Level blueprint and in its Event Graph
   • Drag off of Tick node and add GetAllActorsOfClass selecting the Blueprint type created earlier
   • Attach foreach node to the results, destroying all actors found
   • Drag off of the Complete pin of the for node
   • Create a regular for loop with 30-40 iteration
   • In each loop iteration, spawn new actor of the blueprint type created earlier
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10. Save and Compile
11. PIE

Expected Results: No exceptions or ensures happen and PIE is playable (can become slow, depending on the number of iterations selected)

Actual Results: Exception causes crash of the Editor.