UE4 4.14 crashed when switching between previews

Dear Unreal Community,

I came across a bug i believe when switching between preview if you use landscape tool. For instance :

Start editor in SM5, use landscape tool to paint/sculpt, then go to High Mobile Preview, crashed, or if i use mobile preview in editor first then turn on landscape tool, crashed. Please advise

Hi dizzynoob,

Thank you for submitting a bug report. I have reproduced this issue and logged a report for it here: Unreal Engine Issues and Bug Tracker (UE-39041)

You can track the report’s status as the issue is reviewed by our development staff. Please be aware that this issue may not be prioritized or fixed soon.

Cheers,

Same here !! I came across that too !