Mutable Asset Crash When Editor Window Is Maximised And Then On Load

Development Character & Animation
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1

Mutable editor crashes when connecting specific nodes and the editor window is maximised. Following this, asset will continue to crash on future loads.

Tested against 5.7.4 from Epic Games Launcher.

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2

Steps to Reproduce
Recreation steps

* Load project and open CO_CasualMalePrecrash

* Connect “DefaultGroup” ChildObject node to “Unnamed Object” children pin on BaseObject node

* Compile

* Maximise Unreal Engine window

* Observe crash

* Reload project and open CO_CasualMalePrecrash

* Observe same crash

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3

Hey there

We’ve addressed this crash for 5.8. I’ve been trying to pull together what CLs you could grab, but it’s pretty intertwined, and I don’t think I can get you the exact list without other knockons. So I would suggest waiting for 5.8 as we haven’t pushed those updates to main yet.

Dustin

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