[0.16.12] Crash on placing entity

[darkfrei]

Error message:

2018-01-09 19_21_03.png (99.23 KiB) Viewed 1005 times

How to reproduce: just place this entity.

Log file, dump and mod with this entity:

factorio-dump_001.7z

(108.41 KiB) Downloaded 80 times

Free_Real_Estate_1.1.0.7z

(468.25 KiB) Downloaded 78 times

save_0.16_error_01.zip

(6.99 MiB) Downloaded 75 times

The error comes here: %mod_folder%\factory\factory.lua

Code: Select all

	local bb = factory.prototype.selection_box
	local entry_item_pos = {x=factory.position.x, y=factory.position.y + bb.right_bottom.y - 0.5}
	local exit_item_pos = {x=mid+1.0, y=bottom+3}

	-- players can teleport if they manage to reach an exit in another factory somehow
	-- probably not a big problem

	self.transit.enter = global.waypoints:create({
		item_surface=factory.surface,
		item_pos=entry_item_pos,
		tp_surface=surface,
		tp_pos={exit_item_pos.x, exit_item_pos.y-3},
		fresh=true,
		data=self,
	})

	self.transit.exit = global.waypoints:create({
		item_surface=surface,
		item_pos=exit_item_pos,
		tp_surface=factory.surface,
		tp_pos={entry_item_pos.x, entry_item_pos.y+1.5},
		fresh=false,
	})

<few hours of exploring>

The error comes with negative health of item on the ground.

Code: Select all

local negative_health = -100
surface.create_entity({
		name='fre_item-pickup-only', -- prototype type = "item-entity"
		position=transit.item_pos,
		force='neutral',
		stack={name='fre_factory_transit', count=1, health=negative_health},
	})

[Bilka]

Duplicate: 56407 ?

[darkfrei]

Duplicate: 56407 ?

Ohh, yes.