Struct crashes when switching variable types while the default values are being shown

Tools - Jan 11, 2016

If the user switches between two variable types in a struct while the default values are being shown then the editor will crash ...

Nanite Landscape Visibility Layer Crash

UE - Graphics Tools - Terrain - Landscape - Jun 10, 2026

Upon saving the level after creating the landscape and painting visibility, the editor crashes. When you restart the editor and load the level, you are greeted with a warning in the upper right corn ...

Regression: Crash when saving the level blueprint of a world-partition map containing any node with an unconnected input pin of type "Gameplay Attribute Structure"

UE - Gameplay - Gameplay Ability System - Feb 19, 2025

In UE 5.5, when the user attempts to save the level blueprint of a world-partition map, the Editor crashes if the BP contains any node with an input pin of type "Gameplay Attribute Structure", as lo ...