Unreal Engine Issues

User defined struct array resets to defaults in blueprint after updating the struct

If a blueprint contains an array of a User defined struct type, Adding a variable to the struct or changing the default values of the struct cause the associated blueprint to become dirty. Compilin ...

Editor window no longer resizes in realtime

Found this while testing another issue. ...

The red time indicator for viewing curves in persona is slightly tilted

The time indicator for curves in persona is slightly tilted off vertical. This also occurs in 4.13 main. ...

Importing low key frame animations with custom attribute curves have their keys offset affecting pose asset generation

When creating a pose asset based on an animation and curves with a low number of keyframes if you switch between the pose assets poses, the curves will not be correctly timed with the animation beca ...

Xbox One - Merged sprites do not render

Apparently merged sprites do not render at all on XB1. ...

Packaging for Android while using Online Framework and Online Subsystem Steam Plugins cause failure

When you try to package for Android while Online Framework Plugin and Online Subsystem Steam Plugin, the package fails with: error: undefined reference to 'HtoNL(unsigned int) ...

Crash Occurs While Running EQS Using Add Generated Vector Node

A crash is occurring when running a custom EQS generator that returns a Point and uses the Add Generated Vector node. This is a regression. No crash occurs with the same setup in 4.12.5. ...

Some files in the Git repo have inconsistent line endings on Linux

Crash when using STOP button to exit PIE when removing a widget from viewport via Event Destruct

Editor crashes when removing a widget from the viewport via Event Destruct. This appears to happen when using the Stop button during PIE ...

[CrashReport] UE4Editor_Landscape!FLandscapeEditDataInterface::SetAlphaData() [landscapeeditinterface.cpp:2617]

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Descriptions from users are provided below. Error message: Access violation - code c0000005 ( ...