[BUG] sorting subtractive brush to last crashes editor

Development Platform & Builds
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1

Steps to reproduce:

  1. Create a new project with the first person template

  2. Create a new level

  3. Add a landscape

  4. Use Geometry to create a hollow additive box

  5. Create a subtractive box to put a hole in the box, allowing half to stick out

  6. Duplicate the hollow additive box and put it next to the first one, making sure the subtractive box overlaps both

  7. Click on the subtractive box and in it’s settings sort it to “Last”

Expected result:

The hollow boxes should have a “door way” connecting them as a result of the subtractive brush.

Actual result:

Upon clicking the “sort to last” button the editor will freeze for a couple of seconds then crash to desktop with the option to submit the crash log.

First noticed on a current project, reproduced with a fresh project.

2

Hey linguini,

I’ve attempted to reproduce your issue, but I’m not seeing the same results on my end following your repro steps.

Could you please provide the following:

  • Your Machine ID from the Crash Reporter window (ensure to hit Send & Close as well)
  • Your logs from your project’s Saved->Logs folder
  • Your dxdiag

Thank you

3

Hi.

As requested:

Machine ID: 4A9E05FB480278968F4EBD912926B21B

Logs:

Dxdiag:

Thanks.

4

Hey linguini,

I’ve been able to reproduce the crash, and have reopened a ticket, UE-35822, that is related to the crash as it is still occurring.

Thank you for your report.

Have a great day