TransientManager fatal error

[Anonymous]

Good afternoon.
Sometimes when you call

TransientManager.CurrentTransientManager.EraseTransients (TransientDrawingMode.DirectShortTerm, 128, new IntegerCollection ()); fatal error occurs (may 1000 run normally, and then put AutoCAD). There is so deep that the try / catch does not help. The call is from OnGripStatusChanged (Entity entity, GripStatus status)

add this:
Autodesk.AutoCAD.GraphicsInterface.TransientManager.CurrentTransientManager.AddTransient (entity, Autodesk.AutoCAD.GraphicsInterface.TransientDrawingMode.DirectShortTerm,
128, new IntegerCollection ());

I update:
TransientManager.CurrentTransientManager.UpdateTransient (entity, new IntegerCollection ());

Is it possible to somehow prevent the bug or correct drown?
Thank you.

[Balaji_Ram]

Sorry, but there is not much suggestion that can be provided for such rarely reproducible problems.

You may need to isolate the part of the code that uses the transient graphics and try to reproduce the crash.

I can understand that this is quite difficult but I dont see any other way to know what could be causing it.