Description

Editor freezes and stops responding on selection of Blueprint Components; Requiring the editor to be forced closed.

Repro Rate: 4/4

Tested this in //UE4/Release-4.27 @ CL#18319896 and the issue did occur there, it is not a regression.

Steps to Reproduce
  1. Create a new blank BP project
  2. Create a new Blueprint based on Actor
  3. Add in four RectLight components and close the Blueprint
  4. In the scene, add ~100 of these Blueprints.
  5. Open the Blueprint with the RectLights, ensuring it's popped out from the editor so it's overlaying the scene.
  6. Click through the Rect Lights one at a time.

Results: Editor Freezes after clicking on the components
Expected: Editor does not freeze and allows selection of the components.

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-150753 in the post.

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Unresolved
CreatedApr 29, 2022
UpdatedApr 13, 2023
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