From b12d639c78f50c5e14f3fdd7e4dbf8ee7b797351 Mon Sep 17 00:00:00 2001
From: calzoneman <calzoneman@gmail.com>
Date: Wed, 7 Aug 2013 10:32:43 -0400
Subject: [PATCH] Require AFK timeout to be nonnegative

---
 channel.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/channel.js b/channel.js
index 62f6ffdf..0a3434ca 100644
--- a/channel.js
+++ b/channel.js
@@ -1680,6 +1680,12 @@ Channel.prototype.tryUpdateOptions = function(user, data) {
         show_public: true
     };
 
+    if ("afk_timeout" in data) {
+        data.afk_timeout = parseInt(data.afk_timeout);
+        if(data.afk_timeout < 0)
+            data.afk_timeout = 0;
+    }
+
     for(var key in this.opts) {
         if(key in data) {
             if(key in adminonly && user.rank < Rank.Owner) {