game crashes if nodebox is nil

[berengma]

makes a server unplayable because game crashes repeatedly when a mob meets a node with nodebox = nil.

easy solution line 180: if node.drawtype == 'nodebox' then if node.node_box == nil then return nil end -- <- This is new and to be added if node.node_box.type == 'fixed' then

[TheTermos]

First I need to investigate why such a node exists, then maybe I'll be able to determine the height instead of making it impassable by returning nil.

Would be grateful if you'd be kind to temporarily add this to your local fix and report the result:

if node.node_box == nil then minetest.chat_send_all('nodeboxless: '.. node.name) return nil end

[berengma]

good idea.

i tried to find it with grep yesterday, but failed in using the right parameters and sorting output

[berengma]

it is farming_redo on Lilly:

2019-10-07 22:39:00: ACTION[Server]: [mobkit] farming:melon_8 uses nodebox without node_box defined

[TheTermos]

Thanks, master updated, please check if it solved the problem.

[berengma]

mobkit updated on server, until now it is save, even with players and mobs near melons

[TheTermos]

Case closed then, thanks!