1 files changed, 33 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
index 72f78f3..9b99df7 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
@@ -233,6 +233,33 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+                // Assumes a lock is held on the inventory
+                private bool InventoryContainsName(string name)
+                {
+                        foreach (TaskInventoryItem item in m_taskInventory.Values)
+                        {
+                                if(item.Name == name)
+                                        return true;
+                        }
+                        return false;
+                }
+
+                private string FindAvailableInventoryName(string name)
+                {
+                        if(!InventoryContainsName(name))
+                                return name;
+
+                        int suffix=1;
+                        while(suffix < 256)
+                        {
+                                string tryName=String.Format("{0} {1}", name, suffix);
+                                if(!InventoryContainsName(tryName))
+                                        return tryName;
+                                suffix++;
+                        }
+                        return String.Empty;
+                }
+
         /// <summary>
         /// Add an item to this prim's inventory.
         /// </summary>
@@ -243,6 +270,12 @@ namespace OpenSim.Region.Environment.Scenes
             item.CreationDate = 1000;
             item.ParentPartID = UUID;
 
+                        string name=FindAvailableInventoryName(item.Name);
+                        if(name == String.Empty)
+                                return;
+
+                        item.Name=name;
+
             lock (m_taskInventory)
             {
                 m_taskInventory.Add(item.ItemID, item);