Unreal Engine Issues
Unreal Engine Issues
Power of two non square Virtual Texture causes crash if you resize it or change it in a Material Instance
UE - Graphics Features - Oct 7, 2020Power of two non square texture make UE4 crash in Material Instance and in engine resize when it's set in VT ...
Crash launching project on mobile devices
UE - Platform - Mobile - Mar 4, 2016Launching a project onto the Galaxy Note 4 will crash the application at the splash screen. Devices tested on: Works on: Nexus6_4067_Adreno 420 Broken on:GalaxyNote4 _5543_SM-N910V_Adreno 420IPad ...
Crash when renaming AnimGraph function in AnimBP
OLD - Anim - Apr 17, 2015When renaming the AnimGraph in an Animation Blueprint, the editor crashes after you hit enter. [Link Removed] [Link Removed] Occurs in: 4.7.5 Release CL:2503383 4.8 Main CL:2513846 ...
Crash when launching Google VR project
UE - Platform - XR - Dec 12, 2016Attempting to launch a packaged Google VR game on android causes the game to crash. This has occurred on two other devices. This occurs in Main as well as Dev-VR. ...
Rearranging Slate Brushes causes crash
UE - Editor - UI Systems - Jul 14, 2019Rearranging the order of a Slate Brush array causes the editor to crash. Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 (CL - 7305105), 4.24 (CL - 7285696) ...
Crash trying to launch on with a skeleton with Virtual Bones
OLD - Anim - Oct 25, 2016Crash occurs when the user attempts to launch on with a skeleton that has virtual bones. ...
Unloading a spawned Detour AI Controller using Level Streaming causes a crash
UE - AI - Oct 14, 2019In a Level Streaming setup, unloading a level that has spawned an AI Character with a Detour AI Controller causes a crash. This was reported and tested in 4.23 (CL-8386587). This was reproduced in ...
Data Tables with 'ParticleSysParam' structs cause crash
UE - Niagara - Feb 4, 2019Data Tables with 'Particle Sys Param' structs in them as variables will crash when opened. ...
Creating Widget at run time with an exposed variable causes Engine crash with Assertion
Tools - May 8, 2020If you are using the default values of the In Size the project will run fine, but changing the values will make the engine crash. This was reported and tested in 4.25 (CL-13144385) and reproduced i ...
Packaged Win32 Shootergame crashes in OpenGL
UE - Graphics Features - Nov 4, 2014Packaged Win32 Shootergame crashes in OpenGL. This cropped up while testing on Windows XP, but occurs on all platforms if you launch in OpenGL. QA REGRESSION: YES WORKING: Regressing now BROKEN: ...