I want to add hair to my alembic model. When I combine hair with alembic mesh, it works in the scene, but I get an error while rendering. 4-27.2
Fatal error: [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/RenderCore/Private/RenderingThread.cpp] [Line: 902]
Rendering thread exception:
Fatal error!
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000008
0x00007ffae9da7004 UE4Editor-D3D11RHI.dll!UnknownFunction []
0x00007ffae9f73c4c UE4Editor-HairStrandsCore.dll!UnknownFunction []
0x00007ffae9f672ce UE4Editor-HairStrandsCore.dll!UnknownFunction []
0x00007ffae9f986aa UE4Editor-HairStrandsCore.dll!UnknownFunction []
0x00007ffb2d3f1684 UE4Editor-RenderCore.dll!UnknownFunction []
0x00007ffb2d3f5621 UE4Editor-RenderCore.dll!UnknownFunction []
0x00007ffb2d3f0c57 UE4Editor-RenderCore.dll!UnknownFunction []
0x00007ffaf05519c9 UE4Editor-Renderer.dll!UnknownFunction []
0x00007ffaf05482eb UE4Editor-Renderer.dll!UnknownFunction []
0x00007ffaefed9339 UE4Editor-Renderer.dll!UnknownFunction []
0x00007ffaf04ef875 UE4Editor-Renderer.dll!UnknownFunction []
0x00007ffaf04c5f8f UE4Editor-Renderer.dll!UnknownFunction []
0x00007ffaf04d8f6d UE4Editor-Renderer.dll!UnknownFunction []
0x00007ffaf04dcd3c UE4Editor-Renderer.dll!UnknownFunction []
0x00007ffb049b2398 UE4Editor-Core.dll!UnknownFunction []
0x00007ffb049b27ce UE4Editor-Core.dll!UnknownFunction []
0x00007ffb2d419c67 UE4Editor-RenderCore.dll!UnknownFunction []
0x00007ffb2d422f34 UE4Editor-RenderCore.dll!UnknownFunction []
0x00007ffb04f4ff0b UE4Editor-Core.dll!UnknownFunction []
0x00007ffb04f47050 UE4Editor-Core.dll!UnknownFunction []
0x00007ffb5f7e7034 KERNEL32.DLL!UnknownFunction []
0x00007ffb601a2651 ntdll.dll!UnknownFunction []