5 files changed, 55 insertions, 41 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Prioritizer.cs b/OpenSim/Region/Framework/Scenes/Prioritizer.cs
index 7b7677b..de3c360 100644
--- a/OpenSim/Region/Framework/Scenes/Prioritizer.cs
+++ b/OpenSim/Region/Framework/Scenes/Prioritizer.cs
@@ -52,6 +52,9 @@ namespace OpenSim.Region.Framework.Scenes
         public double GetUpdatePriority(IClientAPI client, ISceneEntity entity)
         {
             double priority = 0;
+
+            if (entity == null)
+                return 100000;
             
             switch (m_scene.UpdatePrioritizationScheme)
             {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 64bdc99..9278164 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -385,9 +385,9 @@ namespace OpenSim.Region.Framework.Scenes
                 if (Permissions.PropagatePermissions() && recipient != senderId)
                 {
                     // First, make sore base is limited to the next perms
-                    itemCopy.BasePermissions = item.BasePermissions & item.NextPermissions;
+                    itemCopy.BasePermissions = item.BasePermissions & (item.NextPermissions | (uint)PermissionMask.Move);
                     // By default, current equals base
-                    itemCopy.CurrentPermissions = itemCopy.BasePermissions;
+                    itemCopy.CurrentPermissions = itemCopy.BasePermissions & item.CurrentPermissions;
 
                     // If this is an object, replace current perms
                     // with folded perms
@@ -398,7 +398,7 @@ namespace OpenSim.Region.Framework.Scenes
                     }
 
                     // Ensure there is no escalation
-                    itemCopy.CurrentPermissions &= item.NextPermissions;
+                    itemCopy.CurrentPermissions &= (item.NextPermissions | (uint)PermissionMask.Move);
 
                     // Need slam bit on xfer
                     itemCopy.CurrentPermissions |= 8;
@@ -897,14 +897,15 @@ namespace OpenSim.Region.Framework.Scenes
 
             if ((part.OwnerID != destAgent) && Permissions.PropagatePermissions())
             {
-                agentItem.BasePermissions = taskItem.BasePermissions & taskItem.NextPermissions;
+                agentItem.BasePermissions = taskItem.BasePermissions & (taskItem.NextPermissions | (uint)PermissionMask.Move);
                 if (taskItem.InvType == (int)InventoryType.Object)
-                    agentItem.CurrentPermissions = agentItem.BasePermissions & ((taskItem.CurrentPermissions & 7) << 13);
-                    agentItem.CurrentPermissions = agentItem.BasePermissions ;
+                    agentItem.CurrentPermissions = agentItem.BasePermissions & (((taskItem.CurrentPermissions & 7) << 13) | (taskItem.CurrentPermissions & (uint)PermissionMask.Move));
+                else
+                    agentItem.CurrentPermissions = agentItem.BasePermissions & taskItem.CurrentPermissions;
 
                 agentItem.CurrentPermissions |= 8;
                 agentItem.NextPermissions = taskItem.NextPermissions;
-                agentItem.EveryOnePermissions = taskItem.EveryonePermissions & taskItem.NextPermissions;
+                agentItem.EveryOnePermissions = taskItem.EveryonePermissions & (taskItem.NextPermissions | (uint)PermissionMask.Move);
                 agentItem.GroupPermissions = taskItem.GroupPermissions & taskItem.NextPermissions;
             }
             else
@@ -1086,13 +1087,13 @@ namespace OpenSim.Region.Framework.Scenes
                 if (Permissions.PropagatePermissions())
                 {
                     destTaskItem.CurrentPermissions = srcTaskItem.CurrentPermissions &
-                            srcTaskItem.NextPermissions;
+                            (srcTaskItem.NextPermissions | (uint)PermissionMask.Move);
                     destTaskItem.GroupPermissions = srcTaskItem.GroupPermissions &
-                            srcTaskItem.NextPermissions;
+                            (srcTaskItem.NextPermissions | (uint)PermissionMask.Move);
                     destTaskItem.EveryonePermissions = srcTaskItem.EveryonePermissions &
-                            srcTaskItem.NextPermissions;
+                            (srcTaskItem.NextPermissions | (uint)PermissionMask.Move);
                     destTaskItem.BasePermissions = srcTaskItem.BasePermissions &
-                            srcTaskItem.NextPermissions;
+                            (srcTaskItem.NextPermissions | (uint)PermissionMask.Move);
                     destTaskItem.CurrentPermissions |= 8; // Slam!
                 }
             }
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index 240c688..40332a6 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -1747,9 +1747,31 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 if (m_parentScene.Permissions.CanDuplicateObject(original.Children.Count, original.UUID, AgentID, original.AbsolutePosition))
                 {
-                    SceneObjectGroup copy = original.Copy(AgentID, GroupID, true);
+                    SceneObjectGroup copy = original.Copy(true);
                     copy.AbsolutePosition = copy.AbsolutePosition + offset;
 
+                    if (original.OwnerID != AgentID)
+                    {
+                        copy.SetOwnerId(AgentID);
+                        copy.SetRootPartOwner(copy.RootPart, AgentID, GroupID);
+
+                        List<SceneObjectPart> partList =
+                            new List<SceneObjectPart>(copy.Children.Values);
+
+                        if (m_parentScene.Permissions.PropagatePermissions())
+                        {
+                            foreach (SceneObjectPart child in partList)
+                            {
+                                child.Inventory.ChangeInventoryOwner(AgentID);
+                                child.TriggerScriptChangedEvent(Changed.OWNER);
+                                child.ApplyNextOwnerPermissions();
+                            }
+                        }
+
+                        copy.RootPart.ObjectSaleType = 0;
+                        copy.RootPart.SalePrice = 10;
+                    }
+
                     Entities.Add(copy);
 
                     // Since we copy from a source group that is in selected
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index e23f39f..1ca390a 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -1472,7 +1472,7 @@ namespace OpenSim.Region.Framework.Scenes
                             "[SCENE]: Storing {0}, {1} in {2}",
                             Name, UUID, m_scene.RegionInfo.RegionName);
 
-                        SceneObjectGroup backup_group = Copy(OwnerID, GroupID, false);
+                        SceneObjectGroup backup_group = Copy(false);
                         backup_group.RootPart.Velocity = RootPart.Velocity;
                         backup_group.RootPart.Acceleration = RootPart.Acceleration;
                         backup_group.RootPart.AngularVelocity = RootPart.AngularVelocity;
@@ -1528,7 +1528,7 @@ namespace OpenSim.Region.Framework.Scenes
         /// Duplicates this object, including operations such as physics set up and attaching to the backup event.
         /// </summary>
         /// <returns></returns>
-        public SceneObjectGroup Copy(UUID cAgentID, UUID cGroupID, bool userExposed)
+        public SceneObjectGroup Copy(bool userExposed)
         {
             SceneObjectGroup dupe = (SceneObjectGroup)MemberwiseClone();
             dupe.m_isBackedUp = false;
@@ -1551,7 +1551,9 @@ namespace OpenSim.Region.Framework.Scenes
             dupe.AbsolutePosition = new Vector3(AbsolutePosition.X, AbsolutePosition.Y, AbsolutePosition.Z);
 
             if (!userExposed)
+            {
                 dupe.RootPart.IsAttachment = previousAttachmentStatus;
+            }
 
             dupe.CopyRootPart(m_rootPart, OwnerID, GroupID, userExposed);
             dupe.m_rootPart.LinkNum = m_rootPart.LinkNum;
@@ -1576,16 +1578,6 @@ namespace OpenSim.Region.Framework.Scenes
                 dupe.RootPart.DoPhysicsPropertyUpdate(dupe.RootPart.PhysActor.IsPhysical, true);
             }
 
-            // Now we've made a copy that replaces this one, we need to
-            // switch the owner to the person who did the copying
-            // Second Life copies an object and duplicates the first one in it's place
-            // So, we have to make a copy of this one, set it in it's place then set the owner on this one
-            if (userExposed)
-            {
-                SetRootPartOwner(m_rootPart, cAgentID, cGroupID);
-                m_rootPart.ScheduleFullUpdate();
-            }
-            
             List<SceneObjectPart> partList;
 
             lock (m_parts)
@@ -1606,12 +1598,6 @@ namespace OpenSim.Region.Framework.Scenes
                     SceneObjectPart newPart = dupe.CopyPart(part, OwnerID, GroupID, userExposed);
 
                     newPart.LinkNum = part.LinkNum;
-
-                    if (userExposed)
-                    {
-                        SetPartOwner(newPart, cAgentID, cGroupID);
-                        newPart.ScheduleFullUpdate();
-                    }
                 }
             }
 
@@ -3595,7 +3581,7 @@ namespace OpenSim.Region.Framework.Scenes
         
         public virtual ISceneObject CloneForNewScene()
         {
-            SceneObjectGroup sog = Copy(this.OwnerID, this.GroupID, false);
+            SceneObjectGroup sog = Copy(false);
             sog.m_isDeleted = false;
             return sog;
         }
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index 866bb6e..3a8f168 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -31,6 +31,7 @@ using System.IO;
 using System.Collections.Generic;
 using System.Collections;
 using System.Reflection;
+using System.Threading;
 using OpenMetaverse;
 using log4net;
 using OpenSim.Framework;
@@ -200,6 +201,7 @@ namespace OpenSim.Region.Framework.Scenes
                     if ((int)InventoryType.LSL == item.InvType)
                     {
                         CreateScriptInstance(item, startParam, postOnRez, engine, stateSource);
+                        Thread.Sleep(10); // workaround for Mono cpu utilization > 100% bug
                     }
                 }
             }
@@ -257,7 +259,7 @@ namespace OpenSim.Region.Framework.Scenes
             // m_log.InfoFormat(
             //     "[PRIM INVENTORY]: " +
             //     "Starting script {0}, {1} in prim {2}, {3}",
-            //     item.Name, item.ItemID, Name, UUID);
+            //     item.Name, item.ItemID, m_part.Name, m_part.UUID);
 
             if (!m_part.ParentGroup.Scene.Permissions.CanRunScript(item.ItemID, m_part.UUID, item.OwnerID))
                 return;
@@ -293,20 +295,20 @@ namespace OpenSim.Region.Framework.Scenes
                 }
                 else
                 {
-                    if (m_part.ParentGroup.m_savedScriptState != null)
-                        RestoreSavedScriptState(item.OldItemID, item.ItemID);
-
                     lock (m_items)
                     {
+                        if (m_part.ParentGroup.m_savedScriptState != null)
+                            RestoreSavedScriptState(item.OldItemID, item.ItemID);
+
                         m_items[item.ItemID].PermsMask = 0;
                         m_items[item.ItemID].PermsGranter = UUID.Zero;
+
+                        string script = Utils.BytesToString(asset.Data);
+                        m_part.ParentGroup.Scene.EventManager.TriggerRezScript(
+                            m_part.LocalId, item.ItemID, script, startParam, postOnRez, engine, stateSource);
+                        m_part.ParentGroup.AddActiveScriptCount(1);
+                        m_part.ScheduleFullUpdate();
                     }
-                
-                    string script = Utils.BytesToString(asset.Data);
-                    m_part.ParentGroup.Scene.EventManager.TriggerRezScript(
-                        m_part.LocalId, item.ItemID, script, startParam, postOnRez, engine, stateSource);
-                    m_part.ParentGroup.AddActiveScriptCount(1);
-                    m_part.ScheduleFullUpdate();
                 }
             }
         }