works but leaks

code/controllers/subsystem/air.dm

@@ -105,6 +105,15 @@ SUBSYSTEM_DEF(air)
 
 /datum/controller/subsystem/air/proc/auxtools_update_reactions()
 
+/proc/reset_all_air()
+	SSair.can_fire = 0
+	message_admins("Air reset begun.")
+	for(var/turf/open/T in world)
+		T.Initalize_Atmos(0)
+		CHECK_TICK
+	message_admins("Air reset done.")
+	SSair.can_fire = 1
+
 /datum/controller/subsystem/air/proc/thread_running()
 	return FALSE
 
@@ -113,7 +122,7 @@ SUBSYSTEM_DEF(air)
 /datum/admins/proc/fixcorruption()
 	set category = "Debug"
 	set desc="Fixes air that has weird NaNs (-1.#IND and such). Hopefully."
-	set name="Fix Air"
+	set name="Fix Infinite Air"
 	fix_corrupted_atmos()
 
 /datum/controller/subsystem/air/fire(resumed = 0)

code/game/turfs/change_turf.dm

@@ -148,16 +148,20 @@ GLOBAL_LIST_INIT(blacklisted_automated_baseturfs, typecacheof(list(
 		. = ..()
 		if (!.) // changeturf failed or didn't do anything
 			QDEL_NULL(stashed_air)
-			update_air_ref(planetary_atmos ? 1 : 2)
 			return
 		var/turf/open/newTurf = .
 		newTurf.air.copy_from(stashed_air)
+		update_air_ref(planetary_atmos ? 1 : 2)
 		QDEL_NULL(stashed_air)
 	else
 		if(ispath(path,/turf/closed))
 			flags |= CHANGETURF_RECALC_ADJACENT
 			update_air_ref(-1)
-		return ..()
+			. = ..()
+		else
+			. = ..()
+			if(!istype(air,/datum/gas_mixture))
+				Initalize_Atmos(0)
 
 // Take off the top layer turf and replace it with the next baseturf down
 /turf/proc/ScrapeAway(amount=1, flags)

code/game/turfs/open.dm

@@ -218,6 +218,12 @@
 			flash_color(L, flash_color = "#C80000", flash_time = 10)
 
 /turf/open/Initalize_Atmos(times_fired)
+	if(!blocks_air)
+		if(!istype(air,/datum/gas_mixture/turf))
+			air = new(2500,src)
+		air.copy_from_turf(src)
+		update_air_ref(planetary_atmos ? 1 : 2)
+
 	update_visuals()
 
 	ImmediateCalculateAdjacentTurfs()

code/game/world.dm

@@ -272,6 +272,7 @@ GLOBAL_LIST(topic_status_cache)
 
 	log_world("World rebooted at [TIME_STAMP("hh:mm:ss", FALSE)]")
 	shutdown_logging() // Past this point, no logging procs can be used, at risk of data loss.
+	AUXTOOLS_SHUTDOWN(AUXMOS)
 	..()
 
 /world/Del()

code/modules/admin/admin_verbs.dm

@@ -193,6 +193,7 @@ GLOBAL_PROTECT(admin_verbs_debug)
 	// /client/proc/check_missing_sprites,
 	// #endif
 	/datum/admins/proc/create_or_modify_area,
+	/datum/admins/proc/fixcorruption,
 #ifdef REFERENCE_TRACKING
 	/datum/admins/proc/view_refs,
 	/datum/admins/proc/view_del_failures,

code/modules/atmospherics/environmental/LINDA_turf_tile.dm

@@ -35,11 +35,6 @@
 		update_air_ref(planetary_atmos ? 1 : 2)
 	. = ..()
 
-/turf/open/proc/force_air_reset()
-	air = new(2500,src)
-	air.copy_from_turf(src)
-	update_air_ref(planetary_atmos ? 1 : 2)
-
 /turf/open/Destroy()
 	if(active_hotspot)
 		QDEL_NULL(active_hotspot)

code/modules/atmospherics/machinery/portable/canister.dm

@@ -217,6 +217,8 @@
 		// air_contents.add_gas(gas_type)
 		if(starter_temp)
 			air_contents.set_temperature(starter_temp)
+		if(!air_contents.return_volume())
+			CRASH("Auxtools is failing somehow! Gas with pointer [air_contents._extools_pointer_gasmixture] is not valid.")
 		air_contents.set_moles(gas_type,(maximum_pressure * filled) * air_contents.return_volume() / (R_IDEAL_GAS_EQUATION * air_contents.return_temperature()))
 
 /obj/machinery/portable_atmospherics/canister/air/create_gas()