Unreal Engine Issues
Unreal Engine Issues
Sending a string or text of 1024 or more characters disconnects Client and Server
UE - Networking - Oct 5, 2015Sending a string or text of 1024 or more characters disconnects Client and Server. 1023 works without disconnection. Possibly a buffer overflow problem? Is this expected behavior? Reproduced in 4. ...
Void Interface functions cannot be overridden in Blueprints
UE - Gameplay - Blueprint - Feb 10, 2015A Blueprint Interface function that does not have an Output cannot be overridden in a Blueprint implementing that function. The function does not appear in the Interface section of the My Blueprint ...
Slate Remote Enable Remove Server option in Project Settings -> Plugins causes editor to freeze and a memory leak
UE - Foundation - Cpp Tools - Plugin System - Sep 13, 2016If a user enables Remove Server in Slate Remote plugin in project settings, the editor will become unresponsive and memory usage will continually climb. Regression: Working in 3039270 (4.12.5 rele ...
iOS will not package or launch on Win 10 machine
UE - Platform - Mobile - Sep 23, 2015Launching or packaging for iOS does not work on our Windows 10 machine however we are able to package and launch onto iOS devices from Windows 7 machines. Using the File > Package > iOS option with ...
Crash when connecting to source control
Tools - Dec 28, 2015Attempting to connect to Perforce source control causes the editor to crash in 4.10.1. The action being preformed (connecting to source control) and repro steps (reported by licensee) match [Link R ...
Custom Fonts do not show up properly in HTML5
UE - Platform - Mobile - Apr 24, 2015Custom UMG fonts do not show up correctly when launching to HTML5 from a packaged project. The fonts show up correctly for Windows packaged projects. ...
Switching to different modes in the Modes panel causes PIE to take input from a connected VR headset for the Y axis camera movement
UE - Platform - XR - Dec 9, 2016If a VR headset is connected, it will be used for Y axis camera input in PIE if you have switched to and from the Landscape tab in the Modes panel. You can fix this temporarily by reopening the edit ...
Pin wires do not connect correctly after collapse to function and duplication
UE - Gameplay - Blueprint - Mar 20, 2017Pin wires do not connect correctly after collapse to function and duplication. Any node can cause this issue, I used an INT variable because it was quick to test with. Regression: This issue affect ...
[CrashReport] Mac crash in UE4Editor-Engine.dylib!LoadPhysXModules()::$_0::operator()()
UE - Platform - Apple - Jun 8, 2017This is a common Mac crash that has been occurring since 4.15. It shares the same callstack with [Link Removed], but that was verified fixed for 4.16.0, while this crash still continues into 4.16. ...
Retainer Box's widgets will blend in incorrect space when retainer box uses material shader.
UE - Editor - UI Systems - May 8, 2017Displaying the UMG content with a material shader will mean that it is drawn to an sRGB aware surface and thus blended in linear space instead of sRGB space (as widgets expect). In sceenshot-1.png t ...