Unreal Engine Issues

Check inside FAssetSourceControlContextMenuState/FPerforceSourceControlProvider

The async execution from within the context menu state is not cancelled properly when closing the context menu. This means that when rapidly opening and closing context menus there will be corruptio ...

Crash when Pasting a Gameplay Tag variable setter into a level Blueprint

Copying a gameplay tag variable setter from a blueprint into a level blueprint fails an assert in UGameplayTagsManager::GetCategoriesMetaFromField. ...

Crash in sequencer converting an object to spawnable

Crash occurs in sequencer when the user attempts to convert a possessed object to a spawnable. ...

Crash when duplicating an asset before renaming it in the Content Browser

If you duplicate an asset in the Content Browser before the renaming box prompts input it will cause the Editor to crash. This was reported and tested in 4.20.3 (CL-4369336). This is reproducible ...

Crash when trying to find references to blueprint Structure node

Right clicking on a struct node inside a blueprint and selecting the "Find References" option will cause the editor to crash Crash Reporter: [Link Removed] ...

Applying Clothing Data Causes Mesh Vertex Color to Turn Black (or crash)

-When a clothing asset is applied to the mesh, the vertex color(s) change to solid black -Can be removed by right click Remove Clothing Data -Crashes in Main-4.20 -Can't be tested in 4.17.2 due t ...

Can't package project with custom engine plugin enabled.

Exporting and Reimporting static mesh created from BSP brush crashes editor

Editor crashes if a bsp brush is turned into a static mesh, then that static mesh is exported from the editor and reimported. Frequency: 3/3 Crashreporter: [Link Removed] Regression? (Yes), issu ...

Crash after 'Reparent Blueprint' when renaming component on-top of orphaned inherited component

After reparenting a blueprint and inherited components from the previous parent are removed, trying to give a new component the same name as a previous component causes a crash inside UObject::Renam ...

Crash when compiling for instrumentation after adding an exec pin to a collapsed graph

Editor crashes when compiling for instrumentation after adding an exec pin to the collapsed graph. This only occurs if the exec pin was added through a drag and drop method. Adding the exec pin to ...