Cycles Crash

unhandled

#1

Hi,

We have a customer with this crash. It happens when launching the final render. We don’t have any way to replicate it, seems it is not related with a defined workflow:

System::AppDomain::CurrentDomain->UnhandledException event occurred

SENDER: Name:DefaultDomain
Keine Kontextrichtlinien vorhanden.


EXCEPTION: System.Collections.Generic.KeyNotFoundException
MESSAGE: Der angegebene Schlüssel war nicht im Wörterbuch angegeben.
SOURCE: "mscorlib"
CALL STACK
bei System.ThrowHelper.ThrowKeyNotFoundException()
bei System.Collections.Generic.Dictionary`2.get_Item(TKey key)
bei RhinoCyclesCore.Database.ChangeDatabase.UploadObjectChanges()
bei RhinoCyclesCore.RenderEngine.UploadData()
bei RhinoCyclesCore.RenderEngines.ModalRenderEngine.Renderer()
bei RhinoCycles.Viewport.RenderedViewport.RenderOffscreen(Object o)
bei System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback 
callback, Object state, Boolean preserveSyncCtx)
bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback 
callback, Object state, Boolean preserveSyncCtx)
bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback 
callback, Object state)
bei System.Threading.ThreadHelper.ThreadStart(Object obj)

Do you have any clue of what’s causing this?

Regards,


(Nathan 'jesterKing' Letwory) #3

What Rhino version is used? How is the final render made? ViewCaptureToFile or ViewCaptureToClipboard?

Fix for this particular problem is in 6.4: https://mcneel.myjetbrains.com/youtrack/issue/RH-45536 The current RC for 6.4 has this fix in, and likely the final 6.4 will be sometime next week.


#5

Hi @nathanletwory,

Thanks! Sorry I don’t have that answers right now. I will ask to test with 6.4 RC and I’ll come to you with more information.

Regards,