Fix wand tool causing pos1/pos2 aliasing

fixes #245
2025-06-28 06:12:00 +02:00 · 2024-04-20 12:51:05 +02:00
parent 469c3bf70b
commit a713efe051
2 changed files with 4 additions and 2 deletions
--- a/worldedit/cuboid.lua
+++ b/worldedit/cuboid.lua
@ -64,6 +64,8 @@ worldedit.cuboid_shift = function(name, axis, amount)
 		return false, "undefined cuboid"
 	end

+	assert(not rawequal(pos1, pos2)) -- vectors must not alias
+
 	if axis == 'x' then
 		worldedit.pos1[name].x = pos1.x + amount
 		worldedit.pos2[name].x = pos2.x + amount