I personally think this is worthy of a hot fix, but BI may not think so.
With so many multi-player mods out there, it jeopardizes game balance when someone can easily re create an item.

The only reference I have is in Breaking Point, but these were the steps to recreate it for me;

• Open the inventory of the object (a dead zombie's backpack in this case).
• Have the zombie despawn or move out of range (I seem to remember the dead zombie falling through the floor of a tower while I was on the first floor).
• Application should crash at this point.

That is about as precise as I can get, hope it helps.

I would imagine that object assets (a zombie model) falling through geometry (a military tower) would be an ARMA III problem, though you may have a point if this is not the case.

I also did not say that it cannot be reproduced in ARMA III, only that this was my frame of reference.

I had this happen when I was looting a backpack on a zombie and it despawned.

This immediately crashed my game and forced a re-spawn. My guess is due to the combat logging countermeasure.