Unreal Engine Issues
Unreal Engine Issues
Having a period in the name of a widget will cause the editor to crash after copying and pasting (no error/warning given)
UE - Editor - UI Systems - Aug 3, 2015If a user has a period in the name of their widget and they then copy and paste that widget the editor will crash ...
Web browser widgets prevent projects from packaging
UE - Foundation - Cpp Tools - Automation Tool - Jul 29, 2015When a project incorporates a web browser widget it will cause the project to fail during packaging and or launch on. The launch will fail and produce an error (provided below). ...
Landscape Visibility Mask Rendering with Missing Landscape Components when Deployed to Mobile Device
UE - Graphics Features - Apr 8, 2015Landscape Material renders with missing components when using a 'Landscape Visibility Mask' and deploying to a mobile device. I have found this issue now with an Android and iOS device. I was able ...
Physical Materials Not Returning Correctly OnHit Events when using Switch on EPhysicalSurface Node
UE - Simulation - Physics - Mar 5, 2015With an asset that has a physical material applied and generating hit events, the Switch on EPhysicalSurface node always returns the Default Surface Physical Material. The user on the AnswerHub po ...
Changing a Media Player asset from Stream Mode: FromURL to From Memory crashes the editor
Tools - Dec 30, 2014Changing a Media Player asset from Stream Mode: FromURL to From Memory crashes the editor. In 4.8, the editor crashes immediately upon changing that value, with no crash report. In 4.6 and 4.7 Pre ...
Packaged Project with Media Player Asset 'From Memory' Crashes and Corrupts Project
Tools - Feb 9, 2015There is no Callstack associated with this crash. And I was unable to reproduce this in main due to a known issue when switching the 'Stream Mode' to 'From Memory'. When packaging a project in 4.6. ...
This project crashes when opening most maps after converting to 4.7 Preview 5
UE - Gameplay - Blueprint - Feb 4, 2015This project crashes when opening most maps after converting to 4.7 Preview 5. Also crashes after converting to 4.8 Main (tested in //depot/UE4/Promotable-CL-2429371). Crash log attached. Crash R ...
Foliage Painted on BSP is Deleted after Building Geometry
UE - World Creation - Worldbuilding Tools - Foliage - Dec 15, 2014After painting foliage meshes on a BSP surface and rebuilding the level (more specifically the geometry), the meshes are deleted. This bug is especially nasty because you cannot Ctrl+Z after buildi ...
Cast nodes compile without warning when no object is selected/passed in
UE - Gameplay - Blueprint - Jan 8, 2015Cast nodes compile without warning when no object is assigned to the cast nodes object input pin. ...
Debug lines do not properly draw on first hit of projectile when CCD is used and projectile is shot at a thin object or BSP.
UE - Simulation - Physics - Jan 2, 2015When firing a projectile that has CCD activated, the first hit on an object that is either a bsp or very thin wilil draw a debug line through the object instead of drawing away from the impact point ...