UMG OnKeyUp crashes in 4.8

Hello MickCD

I went ahead and double checked on this issue for you. I found that this issue has been resolved internally and that this solution will be available in a later version of the engine. I have also included a commit link below if you would like to integrate this change list into your project. I hope that this information helps.

Commit:

https://github.com/Crtriplett/UnrealEngine/commit/942a6aedbadc1aaaa2a50509cf7cc511ddb3af07

Make it a great day