We are getting failure while packaging for regular x64 dekstop app,
There are warnings about different shaders that they are missing cached shader map
and errors about - Assertion Failed in MaterialShader.cpp, at 2139 line
void FMaterialShaderMap::AddRef()
{
check(!bDeletedThroughDeferredCleanup);
++NumRefs;
}
From what I’ve read in the comments of this structure its responsible for keeping track of material resources and its shader map,
So far we did:
- Fixed redirectors,
- Tried deleting Saved and Intermediate
- Generated DDC data
- we are looking through materials and material instances deleting loose nodes, looking for errors itd.
- checking map, deleting unnecessary files from content browser and map
- validated data
It’s on version 4.20 we’ve done quiet a lot of work already fixing up this error but still couldn’t overcome it
We would appreciate any help and suggestions on dealing with it.
Log from Cook.txt in appdata:
LogMaterial: Display: Missing cached shader map for material master_default_with_snow, compiling.
LogMaterial: Display: Missing cached shader map for material master_landscape_spline_road, compiling.
LogMaterial: Display: Missing cached shader map for material master_blend_m, compiling.
LogShaderCompilers: Display: Shaders left to compile 2337
LogShaderCompilers: Display: Shaders left to compile 2327
LogShaderCompilers: Display: Shaders left to compile 2317
LogShaderCompilers: Display: Shaders left to compile 2307
LogWindows: Windows GetLastError: Operacja ukończona pomyślnie. (0)
LogShaderCompilers: Display: Shaders left to compile 2297
LogWindows: Error: begin: stack for UAT
LogWindows: Error: === Critical error: ===
LogWindows: Error:
LogWindows: Error: Assertion failed: !bDeletedThroughDeferredCleanup [File:D:\Build\++UE4\Sync\Engine\Source\Runtime\Engine\Private\Materials\MaterialShader.cpp] [Line: 2139]
LogWindows: Error:
LogWindows: Error:
LogWindows: Error:
LogWindows: Error: [Callstack] 0x00007ffb0348a388 KERNELBASE.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffaf0026850 UE4Editor-ApplicationCore.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffada3a62fc UE4Editor-Core.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffada3351db UE4Editor-Core.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffac3c6d7a1 UE4Editor-Engine.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffac3c79e32 UE4Editor-Engine.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffac3c7ac2c UE4Editor-Engine.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffac3c7973c UE4Editor-Engine.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffac3c78061 UE4Editor-Engine.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffac3cc02da UE4Editor-Engine.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffac3cc060e UE4Editor-Engine.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffadc983345 UE4Editor-CoreUObject.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffadca6b7a1 UE4Editor-CoreUObject.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffadca862c4 UE4Editor-CoreUObject.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffadca854b9 UE4Editor-CoreUObject.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffad7110b3c UE4Editor-UnrealEd.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffad715553d UE4Editor-UnrealEd.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffad6fc7a8d UE4Editor-UnrealEd.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffad6ff88ff UE4Editor-UnrealEd.dll!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ff6a409e9c2 UE4Editor-Cmd.exe!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ff6a4095968 UE4Editor-Cmd.exe!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ff6a4095bba UE4Editor-Cmd.exe!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ff6a40a3dac UE4Editor-Cmd.exe!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ff6a40a4ce6 UE4Editor-Cmd.exe!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffb05793034 KERNEL32.DLL!UnknownFunction []
LogWindows: Error: [Callstack] 0x00007ffb06671471 ntdll.dll!UnknownFunction []
LogWindows: Error:
LogWindows: Error: end: stack for UAT
LogExit: Executing StaticShutdownAfterError
LogWindows: FPlatformMisc::RequestExit(1)
Log file closed, 12/14/18 16:47:40