PCG for large-scale landscape with Runtime Partitioned will cause memory leaking

General Issues and Bug Reporting
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1

Summary

5.5 and 5.6 all have this problem, PCG for large scale runtime partition grid will cause memory leaking, my character is a high-speed air-craft, flying long time later will cause game crashed because of memory leak

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Memory

Steps to Reproduce

  1. Using 5.5 or 5.6
  2. Create very simple PCG for landscape without 2D Grid
  3. Setting PCG Generate at runtime and open IsPartitioned
  4. Set PCG to a very large PCGVolume
  5. Create a simple flying Character with high-speed
  6. Flying forward for a long time

Expected Result

Memory will leaking very bad

Platform(s)

Windows

2

This issue causes PCG to never be usable as a product for large scale landscape

5

Please using standalone or packaged to testing, thanks!

6

FORT-919184 has been added to our ‘To Do’ list. Someone’s been assigned this task.