UnrealMathTest fails when compiled with VS2019

UE - Foundation - Cpp Tools - Oct 10, 2019

A crash or breakpoint is triggered when building UE4 with Project Files generated with -2019. Typeinfo.h was changed in MSVC v14.23 to just be typeinfo. ([Link Removed]) There is a pull request t ...

Screen Renders Black in a Packaged AREnvProbe Project

UE - Platform - XR - Oct 10, 2019

After pressing Start AR, the screen is black. It still renders planes occasionally and when you put a surface really close to the screen, it renders slighting in the black. This also occurs in //UE ...

Screen tearing with ARKit enabled applications

UE - Platform - XR - Oct 9, 2019

Screen tearing occurs when navigating the device around the AR space. ...

GetClassDefaults node retains 'hidden' references to original default.

UE - Gameplay - Blueprint - Oct 9, 2019

Need to add calls to Super::PinConnectionListChanged() and Super::PinDefaultValueChanged() in K2Node_GetClassDefaults.cpp. ...

Remove Ant from Android supported build systems

UE - Platform - Mobile - Oct 7, 2019

We now only support Gradle for Android; Ant is fully depreciated. ...

Crash when placing a native UserWidget in a panel within another UserWidget

UE - Editor - UI Systems - Oct 7, 2019

The engine crashes when trying to initialize a native UserWidget within another widget. This happens because UUserWidget::GetSlotNames gets called before the widget tree is initialized, and we don't ...

Editor Freezes when trying to drag a subfolder with a numerical name higher in the hierarchy than its root folder

Tools - Oct 7, 2019

When trying to move a subfolder out of its root folder it will cause the editor to freeze if the subfolder has a numerical name. ...

Encryption handshake will fail if a seamless travel occurs during key lookup

UE - Networking - Oct 4, 2019

The encryption token challenge/response portion of the control channel handshake can fail due to a seamless travel occurring between the client's NMT_Hello being received by the server and the serve ...

Custom Depth does not override occlusion if it's set during runtime

UE - Graphics Features - Oct 4, 2019

Adding a Custom Depth material at runtime does not make the object its applied to render through walls. Tested in 4.22.3 (CL - 7053647), 4.23 (CL - 8386587), 4.24 (CL - 9413529) ...