From b0cd636924d7e086fe9d688073cf2a22188cc604 Mon Sep 17 00:00:00 2001
From: David Cernat <davidcernat@gmail.com>
Date: Sat, 20 May 2017 11:04:20 +0300
Subject: [PATCH] [General] Add basic integrity check to ProxyMasterPacket

---
 components/openmw-mp/Master/ProxyMasterPacket.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/components/openmw-mp/Master/ProxyMasterPacket.hpp b/components/openmw-mp/Master/ProxyMasterPacket.hpp
index cc6755bb7..d5d4506b5 100644
--- a/components/openmw-mp/Master/ProxyMasterPacket.hpp
+++ b/components/openmw-mp/Master/ProxyMasterPacket.hpp
@@ -29,6 +29,9 @@ namespace mwmp
 
             packet->RW(rulesSize, send);
 
+            if (rulesSize > 2000)
+                rulesSize = 0;
+
             map<string, ServerRule>::iterator ruleIt;
             if (send)
                 ruleIt = server.rules.begin();
@@ -71,6 +74,9 @@ namespace mwmp
             int playersCount = server.players.size();
             packet->RW(playersCount, send);
 
+            if (playersCount > 2000)
+                playersCount = 0;
+
             while (playersCount--)
             {
                 string player;
@@ -88,6 +94,9 @@ namespace mwmp
             int pluginsCount = server.plugins.size();
             packet->RW(pluginsCount, send);
 
+            if (pluginsCount > 2000)
+                pluginsCount = 0;
+
             vector<Plugin>::iterator pluginIt;
 
             if (send)