MediaPlayerEditor: Failure opening media, even though it opened successfully

Media Framework - Oct 18, 2016

This only happens when successfully opening a media source AFTER failing to open another media source. ...

Crash when Importing .OBJ using the File > Import into Level Option

UE - Editor - Content Pipeline - Import and Export - Sep 6, 2016

This JIRA is being entered as a result of it being one of the top crashes in 4.13.0. Error message: Access violation - code c0000005 (first/second chance not available) Source Context: 1671 ...

Data Table row will reset to None if Child Actor is selected

Tools - Apr 22, 2016

Data Table row will reset to 'None' if Child Actor is selected User Description: There are few things you can check/test: Change type of variable in structure to something other than "TestBPClass2 ...

Physics Bodies for bones that are scaled in the Anim Graph are not scaled properly in game

UE - Simulation - Physics - Jun 14, 2016

Physics Bodies for bones that are scaled in the Anim Graph are not scaled properly in game. This seems to cause a jittering effect when simulating bodies. User Description: I blend physics into th ...

Reparenting Blueprint causes unmodifiable event dispatchers

UE - Gameplay - Blueprint - Feb 11, 2016

Reparenting a blueprint to another blueprint that contains an event dispatcher with the same name as an event dispatcher in the parented blueprint shows warnings in the child blueprint and prevents ...

Vive reverts to waiting room when loading in streamed level with significant load

UE - Platform - XR - Aug 1, 2016

When using the HTC Vive with any levels that are streamed in that take a moment to load in will show the waiting room for the Vive while loading. This does not happen on the Oculus that I can see. I ...

Unused textures overridden in the material instance are still cooked

UE - Foundation - Core - Sep 28, 2015

When creating a material and then overriding the textures on the new material instance, the unused textures are still included in the cooking process. ...

[CrashReport] UE4Editor_Engine!FAVIWriterWin::Initialize() [aviwriter.cpp:239]

UE - Anim - Sequencer - May 24, 2016

Error message: Access violation - code c0000005 (first/second chance not available) Source Context: 224 225 hr = Graph->AddFilter(CaptureFilter, L"Capture"); 226 if ...

Crash Typing Special Characters using US-International-PC keyboard in MacOS:10.10.4

UE - Platform - Apple - Aug 17, 2015

Typing Special Characters using US-International-PC keyboard in MacOS:10.10.4 causes the editor to crash. ...

Target build folder does not clear when repackaging

UE - Platform - Mobile - Nov 6, 2015

When repackaging the same project over and over again for HTML5, the Utility.js folder doesn't delete/clear during the repackaging process like it's suppose to. ...