From cbedc762fdffcbfdd983ca18f5a6796cff1f2fd2 Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Tue, 28 Oct 2014 23:56:33 -0400
Subject: [PATCH] no rooms.enter for anons check tid on topic enter

---
 src/socket.io/meta.js   | 7 +++++--
 src/socket.io/topics.js | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/socket.io/meta.js b/src/socket.io/meta.js
index 2eee30bab3..498fe185c1 100644
--- a/src/socket.io/meta.js
+++ b/src/socket.io/meta.js
@@ -63,20 +63,23 @@ SocketMeta.getUsageStats = function(socket, data, callback) {
 /* Rooms */
 
 SocketMeta.rooms.enter = function(socket, data, callback) {
+	if (!socket.uid) {
+		return;
+	}
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
 	if (data.leave) {
 		socket.leave(data.leave);
-		if (socket.uid && data.leave.indexOf('topic') !== -1) {
+		if (data.leave.indexOf('topic') !== -1) {
 			websockets.in(data.leave).emit('event:user_leave', socket.uid);
 		}
 	}
 
 	if (data.enter) {
 		socket.join(data.enter);
-		if (socket.uid && data.enter.indexOf('topic') !== -1) {
+		if (data.enter.indexOf('topic') !== -1) {
 			data.uid = socket.uid;
 			websockets.in(data.enter).emit('event:user_enter', data);
 		}
diff --git a/src/socket.io/topics.js b/src/socket.io/topics.js
index 045ad7a135..0c367c5d91 100644
--- a/src/socket.io/topics.js
+++ b/src/socket.io/topics.js
@@ -65,7 +65,7 @@ SocketTopics.post = function(socket, data, callback) {
 };
 
 SocketTopics.enter = function(socket, tid, callback) {
-	if (!tid || !socket.uid) {
+	if (!parseInt(tid, 10) || !socket.uid) {
 		return;
 	}