Budget allocator fails to register components dropped into a level when NetMode is client on PIE

Registration of budgeted components with the allocator fails when running in ENetMode::NM_Client.  The initialization order when running in this mode is different to Standalone net mode which ends up breaking the registration of components owned by actors that have been dropped into the level.
The usual order on PIE is:

• USkeletalMeshComponentBudgeted::BeginPlay is called via AQAGameMode::StartPlay
  • This adds the component to the deferred registration array in the allocator
• FAnimationBudgetAllocator::HandleWorldBeginPlay is called via UWorld::BeginPlay
  • This then registers the deferred components

But when running as a client on PIE:

• USkeletalMeshComponentBudgeted::BeginPlay is called via AQAGameMode::StartPlay
  • Called for the server - no components are registered
• FAnimationBudgetAllocator::HandleWorldBeginPlay is called via UWorld::BeginPlay
  • Called for the server - nothing to register
• FAnimationBudgetAllocator::HandleWorldBeginPlay is called via UEngine::TickWorldTravel
  • Called for the client
• USkeletalMeshComponentBudgeted::BeginPlay is called via UWorld::Tick and 
  AWorldSettings::NotifyBeginPlay
  • Called for the client
  • Because UWorld::bBegunPlay has not been set yet (it isn't set until the end of AWorldSettings::NotifyBeginPlay) we use the deferred registration path. 
  • But we've already called FAnimationBudgetAllocator::HandleWorldBeginPlay so we now never perform the registration of the deferred components

It seem that relying on UWorld::bBegunPlay leaves us with a window of time where registration of components will fail because FAnimationBudgetAllocator::HandleWorldBeginPlay has been called but UWorld::bBegunPlay has not been set.  It feels like we'd be better to set a flag in the allocator when FAnimationBudgetAllocator::HandleWorldBeginPlay is called and then choose immediate vs deferred registration based on that flag.

1. Run QAGame in the editor
2. Open the BudgetTest level
3. In the PIE settings, set NetMode to Play As Client
4. Start PIE
   1. Expected behaviour: budget allocator debug draw should show that the skel mesh components running on the actors are registered
   2. Actual behaviour: budget allocator debug draw shows that no skel mesh components are registered

[UE-23848] Bug Status

Fix UE-51650

i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000

I am not able to find world outliner how to enable it?

Delay nodes occasionally don't fire the "Completed" output in a nativized build

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

After I install the program,I open it,but it crashes.And sometimes it turns to the missing of the globalshader...SM4.bin

How to achieve HLSL Multiple Render Target in Material blueprints?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

FBXモデルをインポートした際透けた状態でインポートされてしまいます。