SIGSEGV: invalid attempt to access memory at address 0x3

UE - Platform - Apple - Jan 30, 2015

Crash Report: [Link Removed] ...

Crashes upon project start up

Tools - Feb 10, 2015

Crash Report: [Link Removed] After downloading latest revision, user is no longer able to open project due to constant crash. ...

Animgraph-Blend node-Alpha Scale Bias-larger values imprecise

OLD - Anim - Jan 21, 2015

When setting the alpha scale bias for a blend node in the AnimGraph, if you set the values so that the difference is greater than 10, the values will not enter as whole numbers (see image.) ...

WMR native plugin trigger axis not working

UE - Platform - XR - Nov 19, 2018

We are testing the new Windows Mixed Reality native support and have found that the trigger mapping to a button is working, but the trigger mapping to an axis is not, i.e. the event MotionController ...

Rounding errors are present in FJsonValue::TryGetNumber(int64&) and FMath::RoundHalfFromZero()

UE - Foundation - Core - Mar 8, 2019

A licensee reported a bug in rounding of a call to FJsonValue::TryGetNumber(int64&) with large values.  In investigating this, it appears that equivalent problems also exist in FMath:: rounding func ...

Landscape holes retain collision if Mip level changed to 1

UE - LD & Modeling - Terrain - Landscape - May 19, 2015

Landscape holes have collision if the mip level of the landscape is changed from 0 to 1. ...

Content Browser filters don't save their state

UE - Editor - Workflow Systems - Dec 16, 2022

Content Browser filters don't save their state anymore. This is a regression from 5.0 ...

Lock Content Browser resets when restarting the editor

UE - Editor - Content Pipeline - Content Browser - Jan 5, 2023

Regression: Tested in UE5/Release-5.0, the issue did not occur so this is a regression. ...

Ensure in AR Template on Android

UE - Platform - XR - Jan 5, 2023

Regression: Tested in UE5/Release-5.0, this issue did not occur so it is a regression. ...

Data Layers Outliner does not remember selections on editor restart

UE - World Creation - Worldbuilding Tools - World Partition - Jan 9, 2023

Regression: Tested in UE5/Release-5.0, this issue occurs so this is not a regression. ...