Fix: memory leak connected to lua 5.0 vaarargs

ElvUI/Libraries/oUF/elements/range.lua

@@ -73,14 +73,14 @@ local function Update(self, event)
 	end
 end
 
-local function Path(self, ...)
+local function Path(self, event, a, b, c, d, e)
 	--[[ Override: Range.Override(self, event)
 	Used to completely override the internal update function.
 
 	* self  - the parent object
 	* event - the event triggering the update (string)
 	--]]
-	return (self.Range.Override or Update) (self, unpack(arg))
+	return (self.Range.Override or Update) (self, event, a, b, c, d, e)
 end
 
 -- Internal updating method