1 files changed, 5 insertions, 2 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs b/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
index 1a3c4c8..f7db908 100644
--- a/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
+++ b/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
@@ -226,9 +226,12 @@ namespace OpenSim.Region.Framework.Scenes.Hypergrid
         {
             TaskInventoryDictionary tinv = sog.RootPart.TaskInventory;
 
-            foreach (TaskInventoryItem titem in tinv.Values)
+            lock (tinv)
             {
-                uuids.Add(titem.AssetID, (InventoryType)titem.Type == InventoryType.Texture);
+                foreach (TaskInventoryItem titem in tinv.Values)
+                {
+                    uuids.Add(titem.AssetID, (InventoryType)titem.Type == InventoryType.Texture);
+                }
             }
         }