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Noesis GUI may cause UE4 crash when stop the simulation

Posted: 14 Mar 2019, 10:57
by lzt120
Hello,
Problem: Noesis GUI may cause UE4 crash when stop the simulation and no debug message.

Here is the project that I use for test: https://github.com/franklzt/GameUI.git

I add one button and then binding the event in C# and it works and I see the debug message.
I create one Unreal engine project using 4.21, do the same as the button sample.Add both the source code and blue print. I can see the UI in Unreal engine game view.

Re: Noesis GUI may cause UE4 crash when stop the simulation

Posted: 14 Mar 2019, 13:02
by hcpizzi
Hi lzt120,

Lately I've been experiencing some crashes in Unreal. In my case, they are caused by the experimental Alembic Importer plugin. You can disable it from Edit > Plugins... then search for Importers on the left column and disable said plugin. I'm not sure if that's the same problem you're experiencing, but it's worth trying.

I'll investigate it further to see if the crashes are related to our plugin at all.