Crash Occurs when using the FreezeRendering Console Command in a Packaged Win64 Project

Rendering - Jun 15, 2017

A crash occurs when entering the console command, 'Freezerendering' in a packaged Windows 64 bit project. The freezerendering command is used for debugging and performance purposes. An interesting ...

Set tracking origin has a 90 degree offset between Floor and Eye level

Virtual Reality - Jun 15, 2017

Set tracking origin has a 90 degree offset between Floor and Eye level. When switching the Setting for the Set Tracking Origin Node from Floor level to Eye level, there appears to be a 90 degree dif ...

[CrashReport] Access violation in UE4Editor_Engine!TOctree<TVolumeLightingSample<3>

Rendering - Jun 14, 2017

This is a common crash in the 4.16 release. The callstack for the issue is essentially the same as UE-42223, however that issue had confirmed repro steps and was verified fixed for 4.16.0. Additio ...

[CrashReport] UE4Editor_Renderer!FMaterialShader::VerifyExpressionAndShaderMaps() [shaderbaseclasses.cpp:148]

Rendering - Jun 14, 2017

This is a common crash occurring in the 4.16 release. It is spread out across many different CrashGroups with slight variations in Callstack. Additional information is not available at this time. ...

Editor crash on level load with multiple actors with the name "(none)"

Tools - Jun 14, 2017

If three or more actors are saved to a level with the same name in the Content Browser of "none", attempting to load the level (open or right click on umap asset in content browser) causes the edito ...

[CrashReport] Crash on Mac during Editor load (out of memory loading Boot.ddc): Assertion failed: A.ArrayNum >= 0

Core - Jun 14, 2017

This is a common crash occurring for Mac users in the 4.16 release. It appears to occur during editor startup. The below details are taken from user log files.LogFileManager:Error: Requested read of ...

Cannot mark asset folders in plugin to always be cooked

Tools - Jun 14, 2017

No way to mark asset folders in plugin to always be cooked. Using the browse-for-folder button will reject them for not being in the project's content folder. It looks like the code assumes them to ...

Editor hangs at opening Widget blueprint editor when editor preferences window is up.

Tools - UMG - Jun 14, 2017

Editor is not responding when opening WB with Editor preferences window is up. ...

[CrashReport] Assertion failed: Canary == ShaderMagic_Initialized

Rendering - Jun 13, 2017

This is a common crash among the community since at least the 4.14 release. Additional information is not currently available. This is spread among numerous different CrashGroups between releases w ...

Crash occurs when entering r.GbufferFormat 3 and running the Pixel Inspector Tool

Rendering - Jun 13, 2017

A crash occurs when attempting to run the Pixel Inspector tool after entering 'r.GbufferFormat 3' What this does is defines the memory layout used for the GBuffer. (affects performance, mostly thro ...