Unreal Engine Issues

Calling ServerTravel with bShouldSkipGameNotify set to false causes a crash

Calling ServerTravel with bShouldSkipGameNotify set to false results in a crash. The reproduction case provided is in PIE but this also occurs in a packaged game Regression?: Yes This did not occur ...

Landscape can be added as a source in take recorder

Landscapes should not be able to be animated in sequences, and should not appear as options for sources in take recorder.  ...

Editor crash when modifying Skeletal Animation Section of an unsaved additive animation

Unsaved animations can cause the editor to crash if they are in a sequence, if the sequence evaluates them after an edit.  ...

Editing an instanced variable that is nested in two other instanced variables causes a crash

If a user edits a instanced variable which is nested inside two other instanced variables in blueprint editor, a crash will occur ...

Crash on inputting Scalar Value in Grass Material Node

Crash occurs when inputting a Scalar Parameter into the New to 4,8 Grass Node. Also reproduced in Main Promotable-CL-2535351 ...

Crash when creating StaticMesh repeatedly

UE4Editor crashes when creating static meshes. Event at startup time while it tries to create default object it crash sometimes. ...

Crash when attempting to deform a landscape when Paint Layer has not been used - Assertion failed: !TargetProxy->HasLayersContent() || !InCanUseEditingWeightmap || EditingLayerGUID.IsValid() [LandscapeEdit.cpp Line: 5252]

The editor crashes when attempting to draw a weight blended texture to the landscape if it hasnt been used on that landscape yet. This crash can be completely avoided if the stone texture is painted ...

LIVE: EDITOR: MATERIALS: CRASH: Setting the MipValueMode for MipLevel or MipBias to 4 or higher will crash the editor

BRANCH: MAIN CHANGELIST: 2322258 PLATFORM: Windows DESCRIPTION: When using a texture sample with the MipValueMode to MipLevel or MipBias with a value of 4 or higher will cause a crash. ...

WP HLOD Crash on Small Cell Sizes

Adding a Blueprinted custom StaticMeshComponent to a Blueprint results in an Ensure being triggered.

If a Blueprint is made from a custom Blueprintable StaticMeshComponent, and that Blueprint is added as a component to another Blueprint, an Ensure is triggered. No Ensure occurs if the custom nativ ...