AttachmentReplication crash

Development Programming & Scripting C++
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1

Refers to UE-26025. Any updates on this?

Currently crashing on connected clients whenever I attach and then detach a replicated component on the authority.

Script Stack:
Actor.OnRep_ReplicatedMovement

Ensure condition failed: !bRegistered || GetAttachParent()->GetAttachChildren().Contains(this) [File:C:\Users\ryanl\Development\UnrealEngine_Source\Engine\Source\Runtime\Engine\Private\Components\SceneComponent.cpp] [Line: 1812] 
Attempt to detach SceneComponent 'StickMesh' owned by 'BP_HockeyStick_2' from AttachParent 'MotionController' while not attached.
[2016.09.24-20.42.37:218][485]LogOutputDevice:Error: Ensure condition failed: !bRegistered || GetAttachParent()->GetAttachChildren().Contains(this) [File:C:\Users\ryanl\Development\UnrealEngine_Source\Engine\Source\Runtime\Engine\Private\Components\SceneComponent.cpp] [Line: 1812]
[2016.09.24-20.42.37:218][485]LogStats:             FDebug::EnsureFailed -  0.001 s
goalievr-Win64-DebugGame.exe has triggered a breakpoint.
2

Hey overlawled,

The current status of UE-26025 is that it is “in progress”, or being worked on. There is no information on when it’ll be fixed or what future engine release it will be in.

3

Is there any workaround for this crash? Currently preventing me from attaching anything that is being replicated as it causes all connecting clients to crash.

4

There is no work around posted internally.

All the information I can find is exposed publicly on the issue report page:

https://issues.unrealengine.com/issue/UE-26025