From 4ae0bb7df1774426ffa77898ac062a24bc6234f5 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Thu, 7 Aug 2014 23:29:31 +0100
Subject: add limites checks on wearables size, revert to max 15 for
 compatibility/testing

---
 OpenSim/Framework/AvatarAppearance.cs     | 12 ++++++++++--
 OpenSim/Framework/AvatarWearable.cs       |  6 +++---
 OpenSim/Framework/ChildAgentDataUpdate.cs |  7 ++++++-
 3 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/OpenSim/Framework/AvatarAppearance.cs b/OpenSim/Framework/AvatarAppearance.cs
index 40179a2..c384336 100644
--- a/OpenSim/Framework/AvatarAppearance.cs
+++ b/OpenSim/Framework/AvatarAppearance.cs
@@ -462,7 +462,10 @@ namespace OpenSim.Framework
 //          m_log.WarnFormat("[AVATARAPPEARANCE] set wearable {0} --> {1}:{2}",wearableId,wearable.ItemID,wearable.AssetID);
 // DEBUG OFF
             m_wearables[wearableId].Clear();
-            for (int i = 0; i < wearable.Count; i++)
+            int count = wearable.Count;
+            if (count > AvatarWearable.MAX_WEARABLES)
+                count = AvatarWearable.MAX_WEARABLES;
+            for (int i = 0; i < count; i++)
                 m_wearables[wearableId].Add(wearable[i].ItemID, wearable[i].AssetID);
         }
 
@@ -755,7 +758,12 @@ namespace OpenSim.Framework
                 if ((data != null) && (data["wearables"] != null) && (data["wearables"]).Type == OSDType.Array)
                 {
                     OSDArray wears = (OSDArray)(data["wearables"]);
-                    for (int i = 0; i < wears.Count; i++)
+
+                    int count = wears.Count;
+                    if (count > AvatarWearable.MAX_WEARABLES)
+                        count = AvatarWearable.MAX_WEARABLES;
+
+                    for (int i = 0; i < count; i++)
                         m_wearables[i] = new AvatarWearable((OSDArray)wears[i]);
                 }
                 else
diff --git a/OpenSim/Framework/AvatarWearable.cs b/OpenSim/Framework/AvatarWearable.cs
index b104325..7d33abc 100644
--- a/OpenSim/Framework/AvatarWearable.cs
+++ b/OpenSim/Framework/AvatarWearable.cs
@@ -67,10 +67,10 @@ namespace OpenSim.Framework
 
         public static readonly int ALPHA = 13;
         public static readonly int TATTOO = 14;
-        public static readonly int PHYSICS = 15;
+//        public static readonly int PHYSICS = 15;
 
-        public static readonly int MAX_WEARABLES = 16;
-//        public static readonly int MAX_WEARABLES = 15;
+//        public static readonly int MAX_WEARABLES = 16;
+        public static readonly int MAX_WEARABLES = 15;
 
         public static readonly UUID DEFAULT_BODY_ITEM = new UUID("66c41e39-38f9-f75a-024e-585989bfaba9");
         public static readonly UUID DEFAULT_BODY_ASSET = new UUID("66c41e39-38f9-f75a-024e-585989bfab73");
diff --git a/OpenSim/Framework/ChildAgentDataUpdate.cs b/OpenSim/Framework/ChildAgentDataUpdate.cs
index 2a8e67d..5beb37d 100644
--- a/OpenSim/Framework/ChildAgentDataUpdate.cs
+++ b/OpenSim/Framework/ChildAgentDataUpdate.cs
@@ -665,7 +665,12 @@ namespace OpenSim.Framework
             if ((args["wearables"] != null) && (args["wearables"]).Type == OSDType.Array)
             {
                 OSDArray wears = (OSDArray)(args["wearables"]);
-                for (int i = 0; i < wears.Count / 2; i++) 
+
+                int count = wears.Count;
+                if (count > AvatarWearable.MAX_WEARABLES)
+                    count = AvatarWearable.MAX_WEARABLES;
+
+                for (int i = 0; i < count / 2; i++) 
                 {
                     AvatarWearable awear = new AvatarWearable((OSDArray)wears[i]);
                     Appearance.SetWearable(i,awear);
-- 
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