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ElCeejo / animalia

Basic Fauna for Minetest Game
MIT License
14 stars 37 forks source link

Runtime error from mod 'animalia' in callback luaentity_Step(): .../_minetest/.minetest/mods/animalia/api/behaviors.lua:530: bad argument #2 to 'random' (interval is empty) #60

Open Yonle opened 1 year ago

Yonle commented 1 year ago

Minetest v5.6.0 server.

Yonle commented 1 year ago 
2023-07-29 22:07:06: ACTION[Main]: Server: Shutting down
2023-07-29 22:07:06: ACTION[Main]: IRC: Disconnected.

2023-07-29 22:07:06: ERROR[Main]: ServerError: AsyncErr: Lua: Runtime error from mod 'animalia' in callback luaentity_Step(): .../_minetest/.minetest/mods/animalia/api/behaviors.lua:530: bad argument #2 to 'random' (interval is empty)
2023-07-29 22:07:06: ERROR[Main]: stack traceback:
2023-07-29 22:07:06: ERROR[Main]:       [C]: in function 'random'             
2023-07-29 22:07:06: ERROR[Main]:       .../_minetest/.minetest/mods/animalia/api/behaviors.lua:530: in function 'action_wander_walk'

2023-07-29 22:07:06: ERROR[Main]:       .../_minetest/.minetest/mods/animalia/api/behaviors.lua:891: in function 'func'                                     
2023-07-29 22:07:06: ERROR[Main]:       /home/_minetest/.minetest/mods/creatura/mob_meta.lua:1184: in function '_execute_utilities'                         
2023-07-29 22:07:06: ERROR[Main]:       /home/_minetest/.minetest/mods/creatura/mob_meta.lua:937: in function </home/_minetest/.minetest/mods/creatura/mob_meta.lua:902>
BobOmbuzal commented 1 year ago

I also get this (Server v5.7.0) (as soon as i join the server)

cheapie commented 1 year ago

It appears that LuaJIT tolerates the second argument to math.random() being lower than the first, but plain Lua does not. I'm not familiar enough with this mod to say for sure if "width" is positive here or not, but if it is, perhaps this is why it crashes for some users but not others.