Destroy Pass III

code/modules/events/tgevents/vent_clog.dm

@@ -33,4 +33,4 @@
 		smoke.set_up(R, rand(1, 2), 0, vent, 0, silent = 1)
 		playsound(vent.loc, 'sound/effects/smoke.ogg', 50, 1, -3)
 		smoke.start(3)
-		R.delete()	//GC the reagents
+		qdel(R)

code/modules/projectiles/guns/projectile.dm

@@ -41,7 +41,7 @@
 		if(AC.reagents && AC.BB.reagents)
 			var/datum/reagents/casting_reagents = AC.reagents
 			casting_reagents.trans_to(AC.BB, casting_reagents.total_volume) //For chemical darts/bullets
-			casting_reagents.delete()
+			qdel(casting_reagents)
 		in_chamber = AC.BB //Load projectile into chamber.
 		AC.BB.loc = src //Set projectile loc to gun.
 		AC.update_icon()

code/modules/reagents/Chemistry-Holder.dm

@@ -601,12 +601,6 @@ datum
 						//world << "reagent data set ([reagent_id])"
 						D.data = new_data
 
-			delete()
-				for(var/datum/reagent/R in reagent_list)
-					R.holder = null
-				if(my_atom)
-					my_atom.reagents = null
-
 			copy_data(var/datum/reagent/current_reagent)
 				if (!current_reagent || !current_reagent.data) return null
 				if (!istype(current_reagent.data, /list)) return current_reagent.data
@@ -636,10 +630,11 @@ atom/proc/create_reagents(var/max_vol)
 	reagents.my_atom = src
 
 /datum/reagents/Destroy()
-	for(var/datum/reagent/reagent in reagent_list)
-		qdel(reagent)
-
-	if(my_atom)
-		my_atom = null
-
+	processing_objects.Remove(src)
+	for(var/datum/reagent/R in reagent_list)
+		qdel(R)
+	reagent_list.Cut()
+	reagent_list = null
+	if(my_atom && my_atom.reagents == src)
+		my_atom.reagents = null
 	return ..()

code/modules/reagents/Chemistry-Reagents.dm

@@ -3235,8 +3235,5 @@ datum
 
 
 /datum/reagent/Destroy()
-	if(holder)
-		holder.reagent_list -= src
-		holder = null
-
+	holder = null
 	return ..()

code/modules/reagents/reagent_containers.dm

@@ -27,10 +27,6 @@
 	R.my_atom = src
 	processing_objects.Add(src)
 
-/obj/item/weapon/reagent_containers/Destroy()
-	processing_objects.Remove(src)
-	return ..()
-
 /obj/item/weapon/reagent_containers/process()
 	if(reagents)
 		reagents.reagent_on_tick()