From a5a603be6ce1c78484774afc3410f73095981c27 Mon Sep 17 00:00:00 2001
From: tenplus1 <kinsellaja@yahoo.com>
Date: Wed, 23 Feb 2022 18:44:59 +0000
Subject: [PATCH] sanitize member names (thanks hysteria)

---
 init.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/init.lua b/init.lua
index 6ba678e..7dd6752 100644
--- a/init.lua
+++ b/init.lua
@@ -109,6 +109,11 @@ end
 -- add player name to table as member
 local add_member = function(meta, name)
 
+	-- Validate player name for MT compliance
+	if name ~= string.match(name, "[%w_-]+") then
+		return
+	end
+
 	-- Constant (20) defined by player.h
 	if name:len() > 25 then
 		return