fixes

code/game/atoms.dm

@@ -28,7 +28,6 @@
 	var/list/managed_overlays
 
 	var/datum/proximity_monitor/proximity_monitor
-	var/buckle_message_cooldown = 0
 	var/fingerprintslast
 
 	var/list/filter_data //For handling persistent filters
@@ -356,11 +355,12 @@
 	. = list()
 	SEND_SIGNAL(src, COMSIG_ATOM_UPDATE_OVERLAYS, .)
 
-/atom/proc/relaymove(mob/user)
-	if(buckle_message_cooldown <= world.time)
-		buckle_message_cooldown = world.time + 50
+/atom/proc/relaymove(mob/living/user)
+	if(!istype(user))
+		return				//why are you buckling nonliving mobs to atoms?
+	if(user.buckle_message_cooldown <= world.time)
+		user.buckle_message_cooldown = world.time + 50
 		to_chat(user, "<span class='warning'>You can't move while buckled to [src]!</span>")
-	return
 
 /atom/proc/contents_explosion(severity, target)
 	return //For handling the effects of explosions on contents that would not normally be effected

code/game/mecha/mecha.dm

@@ -941,7 +941,6 @@
 /obj/mecha/container_resist(mob/living/user)
 	go_out()
 
-
 /obj/mecha/Exited(atom/movable/M, atom/newloc)
 	if(occupant && occupant == M) // The occupant exited the mech without calling go_out()
 		go_out(TRUE, newloc)

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

@@ -511,7 +511,7 @@
 	user.visible_message("<span class='warning'>[src] begins to shake violently!</span>", \
 		"<span class='notice'>You lean on the back of [src] and start pushing the door open... (this will take about [DisplayTimeText(breakout_time)].)</span>", \
 		"<span class='italics'>You hear banging from [src].</span>")
-	if(do_after(user,(breakout_time), target = src))
+	if(do_after(user,(breakout_time), target = src, required_mobility_flags = MOBILITY_RESIST))
 		if(!user || user.stat != CONSCIOUS || user.loc != src || opened || (!locked && !welded) )
 			return
 		//we check after a while whether there is a point of resisting anymore and whether the user is capable of resisting