Unreal Engine Issues

Vulkan crash on Android when suspending and resuming app

PhysX crash when SetMaterial is called

When provided sample project is run in PIE, crash occurs after call to SetMaterial() is made in code. Downloadable Project: [Link Removed] CrashReporter: [Link Removed] ...

Linux crash when Exporting content

When the ExportAll window is opened, changing the file type filter and attempting to edit the chosen file field causes the editor to crash. ...

Crash when launching dx12 for the first time with Rect Lights

Users on the forums are hitting a crash on their initial launch of the engine into dx12. There is currently a workaround to load into the project with dx11 first, compile shaders, then youre fine to ...

Landscape Tutorial Missing a Word

In the Landscape Tutorial Overview there is a word missing in the tutorial. ...

int64 UProperty with ExposeOnSpawn meta tag won't compile.

int64 UProperty with ExposeOnSpawn meta tag won't compile from a C++ UUserWidget class. ...

ExtendDefaultLuminanceRange causes black rendering on Mobile renderer

Deleting elements from TMap Struct in actor blueprint editor causes Crash

Deleting elements from TMap Struct in the Actor Blueprint Editor (specifically, deleting elements from them) causes Unreal to crash ...

BP Component is not destructible if the Object Type is set during runtime

BP Component is not destructible if the Object Type is set during runtime. If the Object Type is set manually before PIE is started, the BP component will destroy correctly. ...

Attempting to play an animation without an anim blueprint set causes editor to crash

Attempting to play an anim montage for a character without having the Anim Blueprint Generated Class set will cause the editor to crash. Crash Reporter Link: [Link Removed] ...