When packaging with only support for DirectX10 RHI, the editor will crash after hitting "OK" on the window that mentions that the Global Shader Cache file is missing.
This was encountered while running the following test: https://jira.it.epicgames.net/browse/UEQATC-1516
Regression?: Yes
This did not occur in 4.19
Assertion failed: ConfigClass->PropertyLink != nullptr || (ConfigClass->GetSuperStruct() && ConfigClass->PropertiesSize == ConfigClass->GetSuperStruct()->PropertiesSize) || ConfigClass->PropertiesSize == 0 [File:D:\4.20 for QA Testing New\Engine\Source\Runtime\CoreUObject\Private\UObject\Obj.cpp] [Line: 1893] class TextureLODSettings has uninitialized properties. Accessed too early? UE4Game!FDebug::AssertFailed() [d:\4.20 for qa testing new\engine\source\runtime\core\private\misc\assertionmacros.cpp:425] UE4Game!UObject::LoadConfig() [d:\4.20 for qa testing new\engine\source\runtime\coreuobject\private\uobject\obj.cpp:1890] UE4Game!FObjectInitializer::PostConstructInit() [d:\4.20 for qa testing new\engine\source\runtime\coreuobject\private\uobject\uobjectglobals.cpp:2818] UE4Game!FObjectInitializer::~FObjectInitializer() [d:\4.20 for qa testing new\engine\source\runtime\coreuobject\private\uobject\uobjectglobals.cpp:2697] UE4Game!UClass::CreateDefaultObject() [d:\4.20 for qa testing new\engine\source\runtime\coreuobject\private\uobject\class.cpp:2903] UE4Game!UClass::CreateDefaultObject() [d:\4.20 for qa testing new\engine\source\runtime\coreuobject\private\uobject\class.cpp:2845] UE4Game!FObjectInitializer::~FObjectInitializer() [d:\4.20 for qa testing new\engine\source\runtime\coreuobject\private\uobject\uobjectglobals.cpp:2667] UE4Game!StaticConstructObject_Internal() [d:\4.20 for qa testing new\engine\source\runtime\coreuobject\private\uobject\uobjectglobals.cpp:3157] UE4Game!UDeviceProfileManager::CreateProfile() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\deviceprofiles\deviceprofilemanager.cpp:297] UE4Game!UDeviceProfileManager::CreateProfile() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\deviceprofiles\deviceprofilemanager.cpp:292] UE4Game!UDeviceProfileManager::FindProfile() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\deviceprofiles\deviceprofilemanager.cpp:351] UE4Game!UDeviceProfileManager::Get() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\deviceprofiles\deviceprofilemanager.cpp:54] UE4Game!FStreamingManagerTexture::FStreamingManagerTexture() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\streaming\streamingmanagertexture.cpp:101] UE4Game!FStreamingManagerCollection::AddOrRemoveTextureStreamingManagerIfNeeded() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\contentstreaming.cpp:1066] UE4Game!FStreamingManagerCollection::FStreamingManagerCollection() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\contentstreaming.cpp:674] UE4Game!FlushResourceStreaming() [d:\4.20 for qa testing new\engine\source\runtime\engine\private\contentstreaming.cpp:45] UE4Game!FEngineLoop::Exit() [d:\4.20 for qa testing new\engine\source\runtime\launch\private\launchengineloop.cpp:2959] UE4Game!GuardedMain() [d:\4.20 for qa testing new\engine\source\runtime\launch\private\launch.cpp:177] UE4Game!GuardedMainWrapper() [d:\4.20 for qa testing new\engine\source\runtime\launch\private\windows\launchwindows.cpp:144] UE4Game!WinMain() [d:\4.20 for qa testing new\engine\source\runtime\launch\private\windows\launchwindows.cpp:223] UE4Game!__scrt_common_main_seh() [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:283] kernel32 ntdll
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-60744 in the post.