From f575ae56cf24feb80ab4a6a09145a7669084b931 Mon Sep 17 00:00:00 2001
From: Diva Canto <diva@metaverseink.com>
Date: Thu, 26 Aug 2010 12:26:09 -0700
Subject: [PATCH] Addresses mantis #4984 -- Datasnapshot exceptions.

---
 OpenSim/Region/DataSnapshot/ObjectSnapshot.cs | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs b/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
index 62666a4b69..17a0546dd6 100644
--- a/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
+++ b/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
@@ -142,9 +142,18 @@ namespace OpenSim.Region.DataSnapshot.Providers
                             node.InnerText = m_scene.RegionInfo.RegionSettings.RegionUUID.ToString();
                             xmlobject.AppendChild(node);
 
-                            node = nodeFactory.CreateNode(XmlNodeType.Element, "parceluuid", "");
-                            node.InnerText = land.LandData.GlobalID.ToString();
-                            xmlobject.AppendChild(node);
+                            if (land != null && land.LandData != null)
+                            {
+                                node = nodeFactory.CreateNode(XmlNodeType.Element, "parceluuid", "");
+                                node.InnerText = land.LandData.GlobalID.ToString();
+                                xmlobject.AppendChild(node);
+                            }
+                            else
+                            {
+                                // Something is wrong with this object. Let's not list it.
+                                m_log.WarnFormat("[DATASNAPSHOT]: Bad data for object {0} ({1}) in region {2}", obj.Name, obj.UUID, m_scene.RegionInfo.RegionName);
+                                continue;
+                            }
 
                             node = nodeFactory.CreateNode(XmlNodeType.Element, "location", "");
                             Vector3 loc = obj.AbsolutePosition;