From 6bf521c7df9e7c151484d50ac01215bf67ec4e6e Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sat, 4 Oct 2008 14:23:33 +0000
Subject: Guard against negative scale set through LSL functions

---
 OpenSim/Region/Environment/Scenes/Scene.Inventory.cs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'OpenSim/Region/Environment/Scenes/Scene.Inventory.cs')

diff --git a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
index c139fd9..26f3e1d 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
@@ -1675,6 +1675,11 @@ namespace OpenSim.Region.Environment.Scenes
             SceneObjectGroup objectGroup = grp;
             if (objectGroup != null)
             {
+                if (!grp.HasGroupChanged)
+                {
+                    m_log.InfoFormat("Detaching {0} which is unchanged", grp.UUID.ToString());
+                    return;
+                }
                 string sceneObjectXml = objectGroup.ToXmlString();
 
                 CachedUserInfo userInfo =
-- 
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