Unreal Engine Issues

[CrashReport] CastChecked<UAnimBlueprint,UBlueprint>()

This is a common crash affecting users in 4.16. Users have not provided additional information. Source context not available ...

Asset Changes Location in Static Mesh Editor When Reimported

Mesh changes location in the editor and mesh editor when it is reimported through the mesh editor Related: [Link Removed] (crash) ...

BP nativization can generate an invalid path including "__TEMP_BP__"

The licensee sent us a BP that can't be nativized correctly on UDN. The nativized BP has wrong paths and causes a crash. ...

[CrashReport] UE4Editor-CoreUObject!FPropertyProxyArchive::operator<<(FField * &) [PropertyProxyArchive.h:45]

Generated from CrashReporter Error message - Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address [different address per crash] ...

Interchange: racing condition when InterchangeWorker.exe is not built

Creating/Destroying UWorlds rapidly can cause dangling pointers from UAutoDestroySubsystem

To summarize what I'm seeing there, a bunch of UObjects relating to that world have been destroyed but not all destructed. The UAutoDestroySubsystem pointer is still on the static tickable list, and ...

Game does not exit when exited through SteamVR UI

Previously the game would crash (see: [Link Removed]), but the fix now keeps the game running without VR instead. ...

[CrashReport] GPU Hang on Linux - /usr/lib/nvidia-381/libGLX_nvidia.so.0

This is a trending GPU hang crash on Linux in 4.16 and 4.17. It is similar to [Link Removed] (nvidia-375) ...

[CrashReport] UE4Editor_UnrealEd!FAssetEditorManager::OpenEditorForAsset() [asseteditormanager.cpp:293]

Comment from user:In UE4 standard Mannequin, swapped between skeleton tab and animation tab (after having deleted a single animation) - and it crashed. ...

Cannot copy from the message log when building with Clang

This was disabled for clang a long time ago in CL 3019423 due to a codegen crash but seems like the bug is fixed now ...