Undo, redo, undo after issuing a replace actor action causes the editor to crash.
Found on: //UE4/Release-4.13 CL-3078131
Crash reporter: [Link Removed]
Regression from //UE4/Release-4.12 CL-3053425 , will investigate range on request.
Does not reproduce in //UE4/Main CL-3078219.
Does not reproduce in //UE4/Dev-Blueprints CL-3078965.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-34265 in the post.