Mirrorlandia_minetest/digtron
1
0
Fork 0
mirror of https://github.com/minetest-mods/digtron.git synced 2025-01-03 09:37:27 +01:00
Code Issues Projects Releases Wiki Activity

Prevent punching with invalid userdata (#64)

Browse Source 
Fixes for https://github.com/pandorabox-io/pandorabox.io/issues/445
This commit is contained in:
SX 2020-02-25 21:42:57 +02:00 committed by GitHub
parent a691afb6d8
commit f3d526eda7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
util.lua
View File

@ -325,6 +325,9 @@ local damage_def = {
damage_groups = {}, damage_groups = {},
} }
digtron.damage_creatures = function(player, source_pos, target_pos, amount, items_dropped) digtron.damage_creatures = function(player, source_pos, target_pos, amount, items_dropped)
if type(player) ~= 'userdata' then
return
end
local objects = minetest.env:get_objects_inside_radius(target_pos, 1.0) local objects = minetest.env:get_objects_inside_radius(target_pos, 1.0)
if objects ~= nil then if objects ~= nil then
damage_def.damage_groups.fleshy = amount damage_def.damage_groups.fleshy = amount
@ -433,4 +436,4 @@ digtron.show_offset_markers = function(pos, offset, period)
local entity = safe_add_entity({x=buildpos.x, y=buildpos.y, z=z_pos + period}, "digtron:marker") local entity = safe_add_entity({x=buildpos.x, y=buildpos.y, z=z_pos + period}, "digtron:marker")
if entity ~= nil then entity:setyaw(1.5708) end if entity ~= nil then entity:setyaw(1.5708) end
end end
end end