Crash force deleting blueprint being used as a Child Actor Component in an actor in the level

UE - Gameplay - Components - Mar 23, 2018

REGRESSION: Yes, the crash does not occur in 4.18. A crash occurs when the user force deletes an actor blueprint that is being used as a child actor component in another blueprint that's in the lev ...

Crash when deleting the Add Component By Class node after changing the Relative Transform of the component

UE - Gameplay - Blueprint - Mar 31, 2021

When adding the Add Component By Class node, choosing a class that has a Relative Transform pin, changing the transform, and deleting the node the editor crashes. I tested this with the Skeletal Mes ...

Crash when quitting the editor with VR Mode enabled

UE - Editor - Workflow Systems - May 25, 2017

Qutting the engine with VR Editor on causes a crash. I could not determine a way to close the VR Editor internally so I terminated the Project by using the Desktop. Many users among the community ...

Crash when opening maps and blueprints in user's project

UE - Gameplay - Blueprint - Feb 23, 2015

Crash when opening maps and blueprints or PIE in user's project. [Link Removed] Possibly related [Link Removed] -30763-strategy.log is the first log, which indicated that the user's custom "Civil ...

Crash when removing Blueprint function

UE - Gameplay - Blueprint Compiler - Apr 23, 2018

The Editor crashes whenever the reference to the "DeleteThisFunction" function is deleted. ...

Crash: nullptr in FindViewComponentForActor when ActorComponent is attached to Character with Camera Component.

UE - Gameplay - May 17, 2019

Selecting an Actor with a Camera and a C++ inherited Blueprint Component that has sub-components,then compiling the BP component leads to a crash. Upon Debugging the Crash Call Stack: FindViewComp ...

Launching any QAGame map on Linux with an NVIDIA Card crashes at launch

UE - Graphics Features - Mar 11, 2022

Workaround:  "Start with "-windowed" in your command line until the issue is resolve" Engine does not crash. However, a crash appears when the game is launched in the output log. Issue is occurring ...

Crash when opening a data table that references itself in a data table row handle

UE - Editor - UI Systems - Localization - Jun 30, 2016

The Editor crashes when a data table references itself by using the data table row handle setting in a struct ...

Crash when using save all, when there is a 3D widget on an invisible sublevel

UE - Editor - UI Systems - Jul 6, 2016

Crash when using save all, when there is a 3D widget on an invisible sublevel ...

Crash at runtime when rotating a retainer box that contains an image

UE - Editor - UI Systems - Mar 29, 2017

Crash at runtime when rotating a retainer box that contains an image ...