Another del->qdel pass

code/game/objects/effects/effect_system.dm

@@ -90,6 +90,11 @@ would spawn and follow the beaker, even if it is carried or thrown.
 	var/atom/holder
 	var/setup = 0
 
+	Destroy()
+		holder = null
+		location = null
+		return ..()
+
 	proc/set_up(n = 3, c = 0, turf/loc)
 		if(n > 10)
 			n = 10

code/game/objects/effects/landmarks.dm

@@ -14,7 +14,7 @@
 	switch(name)			//some of these are probably obsolete
 		if("shuttle")
 			shuttle_z = z
-			del(src)
+			qdel(src)
 
 		if("airtunnel_stop")
 			airtunnel_stop = x
@@ -27,35 +27,35 @@
 
 		if("monkey")
 			monkeystart += loc
-			del(src)
+			qdel(src)
 		if("start")
 			newplayer_start += loc
-			del(src)
+			qdel(src)
 
 		if("wizard")
 			wizardstart += loc
-			del(src)
+			qdel(src)
 
 		if("JoinLate")
 			latejoin += loc
-			del(src)
+			qdel(src)
 
 		if("JoinLateGateway")
 			latejoin_gateway += loc
-			del(src)
+			qdel(src)
 
 		if("JoinLateCryo")
 			latejoin_cryo += loc
-			del(src)
+			qdel(src)
 
 		if("JoinLateCyborg")
 			latejoin_cyborg += loc
-			del(src)
+			qdel(src)
 
 		//prisoners
 		if("prisonwarp")
 			prisonwarp += loc
-			del(src)
+			qdel(src)
 	//	if("mazewarp")
 	//		mazewarp += loc
 		if("Holding Facility")
@@ -74,19 +74,19 @@
 		//not prisoners
 		if("prisonsecuritywarp")
 			prisonsecuritywarp += loc
-			del(src)
+			qdel(src)
 
 		if("blobstart")
 			blobstart += loc
-			del(src)
+			qdel(src)
 
 		if("xeno_spawn")
 			xeno_spawn += loc
-			del(src)
+			qdel(src)
 
 		if("ninjastart")
 			ninjastart += loc
-			del(src)
+			qdel(src)
 
 		if("carpspawn")
 			carplist += loc
@@ -99,7 +99,8 @@
 
 /obj/effect/landmark/Destroy()
 	landmarks_list -= src
-	return ..()
+	..()
+	return QDEL_HINT_HARDDEL_NOW
 
 /obj/effect/landmark/nations
 	name = "nations"
@@ -134,51 +135,51 @@
 	var/list/options = typesof(/obj/effect/landmark/costume)
 	var/PICK= options[rand(1,options.len)]
 	new PICK(src.loc)
-	del(src)
+	qdel(src)
 
 //SUBCLASSES.  Spawn a bunch of items and disappear likewise
 /obj/effect/landmark/costume/chicken/New()
 	new /obj/item/clothing/suit/chickensuit(src.loc)
 	new /obj/item/clothing/head/chicken(src.loc)
 	new /obj/item/weapon/reagent_containers/food/snacks/egg(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/gladiator/New()
 	new /obj/item/clothing/under/gladiator(src.loc)
 	new /obj/item/clothing/head/helmet/gladiator(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/madscientist/New()
 	new /obj/item/clothing/under/gimmick/rank/captain/suit(src.loc)
 	new /obj/item/clothing/head/flatcap(src.loc)
 	new /obj/item/clothing/suit/storage/labcoat/mad(src.loc)
 	new /obj/item/clothing/glasses/gglasses(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/elpresidente/New()
 	new /obj/item/clothing/under/gimmick/rank/captain/suit(src.loc)
 	new /obj/item/clothing/head/flatcap(src.loc)
 	new /obj/item/clothing/mask/cigarette/cigar/havana(src.loc)
 	new /obj/item/clothing/shoes/jackboots(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/nyangirl/New()
 	new /obj/item/clothing/under/schoolgirl(src.loc)
 	new /obj/item/clothing/head/kitty(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/maid/New()
 	new /obj/item/clothing/under/blackskirt(src.loc)
 	var/CHOICE = pick( /obj/item/clothing/head/beret , /obj/item/clothing/head/rabbitears )
 	new CHOICE(src.loc)
 	new /obj/item/clothing/glasses/sunglasses/blindfold(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/butler/New()
 	new /obj/item/clothing/suit/wcoat(src.loc)
 	new /obj/item/clothing/under/suit_jacket(src.loc)
 	new /obj/item/clothing/head/that(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/scratch/New()
 	new /obj/item/clothing/gloves/color/white(src.loc)
@@ -186,12 +187,12 @@
 	new /obj/item/clothing/under/scratch(src.loc)
 	if (prob(30))
 		new /obj/item/clothing/head/cueball(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/highlander/New()
 	new /obj/item/clothing/under/kilt(src.loc)
 	new /obj/item/clothing/head/beret(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/prig/New()
 	new /obj/item/clothing/suit/wcoat(src.loc)
@@ -202,24 +203,24 @@
 	new /obj/item/weapon/cane(src.loc)
 	new /obj/item/clothing/under/sl_suit(src.loc)
 	new /obj/item/clothing/mask/fakemoustache(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/plaguedoctor/New()
 	new /obj/item/clothing/suit/bio_suit/plaguedoctorsuit(src.loc)
 	new /obj/item/clothing/head/plaguedoctorhat(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/nightowl/New()
 	new /obj/item/clothing/under/owl(src.loc)
 	new /obj/item/clothing/mask/gas/owl_mask(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/waiter/New()
 	new /obj/item/clothing/under/waiter(src.loc)
 	var/CHOICE= pick( /obj/item/clothing/head/kitty, /obj/item/clothing/head/rabbitears)
 	new CHOICE(src.loc)
 	new /obj/item/clothing/suit/apron(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/pirate/New()
 	new /obj/item/clothing/under/pirate(src.loc)
@@ -227,46 +228,46 @@
 	var/CHOICE = pick( /obj/item/clothing/head/pirate , /obj/item/clothing/head/bandana )
 	new CHOICE(src.loc)
 	new /obj/item/clothing/glasses/eyepatch(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/commie/New()
 	new /obj/item/clothing/under/soviet(src.loc)
 	new /obj/item/clothing/head/ushanka(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/imperium_monk/New()
 	new /obj/item/clothing/suit/imperium_monk(src.loc)
 	if (prob(25))
 		new /obj/item/clothing/mask/gas/cyborg(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/holiday_priest/New()
 	new /obj/item/clothing/suit/holidaypriest(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/marisawizard/fake/New()
 	new /obj/item/clothing/head/wizard/marisa/fake(src.loc)
 	new/obj/item/clothing/suit/wizrobe/marisa/fake(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/cutewitch/New()
 	new /obj/item/clothing/under/sundress(src.loc)
 	new /obj/item/clothing/head/witchwig(src.loc)
 	new /obj/item/weapon/twohanded/staff/broom(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/fakewizard/New()
 	new /obj/item/clothing/suit/wizrobe/fake(src.loc)
 	new /obj/item/clothing/head/wizard/fake(src.loc)
 	new /obj/item/weapon/twohanded/staff/(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/sexyclown/New()
 	new /obj/item/clothing/mask/gas/sexyclown(src.loc)
 	new /obj/item/clothing/under/sexyclown(src.loc)
-	del(src)
+	qdel(src)
 
 /obj/effect/landmark/costume/sexymime/New()
 	new /obj/item/clothing/mask/gas/sexymime(src.loc)
 	new /obj/item/clothing/under/sexymime(src.loc)
-	del(src)
+	qdel(src)

code/game/objects/effects/spawners/bombspawner.dm

@@ -102,7 +102,7 @@
 			p4.air_contents.temperature = btemp + T0C
 			p2.secured = 1
 
-	del(src)
+	qdel(src)
 */
 
 /obj/effect/spawner/newbomb
@@ -169,4 +169,4 @@
 
 	V.update_icon()
 
-	del(src)
+	qdel(src)

code/game/objects/effects/spawners/vaultspawner.dm

@@ -23,4 +23,4 @@
 			else
 				new /turf/simulated/floor/vault(locate(i,j,z),type)
 
-	del(src)
+	qdel(src)

code/game/objects/items/weapons/hydroponics.dm

@@ -168,7 +168,7 @@
 		playsound(loc, 'sound/weapons/bladeslice.ogg', 50, 1, -1)
 	else
 		usr << "All the leaves have fallen off the nettle from violent whacking."
-		del(src)
+		qdel(src)
 
 /obj/item/weapon/grown/nettle/changePotency(newValue) //-QualityVan
 	potency = newValue
@@ -220,7 +220,7 @@
 
 	else
 		usr << "All the leaves have fallen off the deathnettle from violent whacking."
-		del(src)
+		qdel(src)
 
 /obj/item/weapon/grown/deathnettle/changePotency(newValue) //-QualityVan
 	potency = newValue
@@ -235,6 +235,6 @@
 	if(istype(W, /obj/item/weapon/circular_saw) || istype(W, /obj/item/weapon/hatchet) || istype(W, /obj/item/weapon/kitchen/utensil/knife) || istype(W, /obj/item/weapon/kitchenknife) || istype(W, /obj/item/weapon/kitchenknife/ritual))
 		user << "<span class='notice'>You use [W] to fashion a pipe out of the corn cob!</span>"
 		new /obj/item/clothing/mask/cigarette/pipe/cobpipe (user.loc)
-		del(src)
+		qdel(src)
 		return
 */

code/game/objects/items/weapons/storage/bags.dm

@@ -248,7 +248,7 @@
 				usr.client.screen -= S
 			S.dropped(usr)
 			if(!S.amount)
-				del(S)
+				qdel(S)
 			else
 				S.loc = src
 
@@ -293,7 +293,7 @@
 				N.amount = stacksize
 				S.amount -= stacksize
 			if(!S.amount)
-				del(S) // todo: there's probably something missing here
+				qdel(S) // todo: there's probably something missing here
 		orient2hud(usr)
 		if(usr.s_active)
 			usr.s_active.show_to(usr)

code/game/objects/items/weapons/storage/belt.dm

@@ -476,9 +476,9 @@
 				else target.ex_act(1)
 				if (isobj(target))
 					if (target)
-						del(target)
+						qdel(target)
 				if (src)
-					del(src)
+					qdel(src)
 */
 
 /obj/item/weapon/storage/belt/bluespace/attack(mob/M as mob, mob/user as mob, def_zone)

code/game/objects/structures/crates_lockers/closets/utility_closets.dm

@@ -53,7 +53,7 @@
 		//If you want to re-add fire, just add "fire" = 15 to the pick list.
 		/*if ("fire")
 			new /obj/structure/closet/firecloset(src.loc)
-			del(src)*/
+			qdel(src)*/
 
 /obj/structure/closet/emcloset/legacy/New()
 	new /obj/item/weapon/tank/oxygen(src)

code/game/objects/structures/lattice.dm

@@ -66,7 +66,7 @@
 
 /obj/structure/lattice/proc/updateOverlays()
 	//if(!(istype(src.loc, /turf/space)))
-	//	del(src)
+	//	qdel(src)
 	spawn(1)
 		overlays = list()