From d1a6b271ca91299b50c5b40c6235c8754a9f4104 Mon Sep 17 00:00:00 2001
From: Retro_Guy <retro.guy@rocksolidbbs.com>
Date: Tue, 23 Jul 2024 04:36:54 -0700
Subject: [PATCH] Truncate usernames received by post/get to help avoid abuse.

---
 Rocksolid_Light/rocksolid/post.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Rocksolid_Light/rocksolid/post.php b/Rocksolid_Light/rocksolid/post.php
index 47b2a97..f7d060b 100644
--- a/Rocksolid_Light/rocksolid/post.php
+++ b/Rocksolid_Light/rocksolid/post.php
@@ -58,6 +58,9 @@ if ($setcookies) {
         $name = $_COOKIE["mail_name"];
 }
 
+// Truncate username at 30 characters to avoid abuse
+$name = substr($name, 0, 30);
+
 $logged_in = false;
 if(trim($name) != '') {
     $logged_in = verify_logged_in(trim(strtolower($name)));