[1.3] Hangs while generating area

[Sheila]

I just experienced a hang and got stuck while generating last hope on my last test run.
Error log:

Code: Select all

stack traceback:
	[C]: in function 'error'
	/engine/Entity.lua:155: in function 'init'
	/engine/Actor.lua:45: in function 'init'
	/mod/class/Actor.lua:228: in function 'init'
	/mod/class/NPC.lua:30: in function 'init'
	/engine/class.lua:99: in function 'new'
	/data/talents/psionic/thought-forms.lua:408: in function 'activate'
	/engine/interface/ActorTalents.lua:196: in function </engine/interface/ActorTalents.lua:187>
Lua Error: /engine/interface/ActorTalents.lua:270: /engine/Entity.lua:155: Entity definition has a closure: 1/1 has upvalue buildTile
	At [C]:-1 
	At [C]:-1 error
	At /engine/interface/ActorTalents.lua:270 useTalent
	At /mod/resolvers.lua:588 check
	At /engine/Zone.lua:689 addEntity
	At /mod/class/generator/actor/Random.lua:53 generateOne
	At /engine/generator/actor/Random.lua:125 regenFrom
	At /engine/generator/actor/Random.lua:47 generate
	At /engine/Zone.lua:979 newLevel
	At /engine/Zone.lua:869 getLevel
	At /mod/class/Game.lua:871 changeLevelReal
	At /mod/class/Game.lua:750 changeLevel
	At /mod/class/Game.lua:1769 
	At /engine/KeyBind.lua:241