From 01878b886cdf2133a1bea37f683a427301f89f44 Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Sat, 6 Sep 2008 00:44:50 +0000
Subject: * Fix mantis 2130 - nre occuring sometimes when the regular prim
 update sweep occurs * Fold m_deleted and m_isDeleted together (ugh!)

---
 OpenSim/Region/Environment/Scenes/InnerScene.cs    |  3 ++-
 OpenSim/Region/Environment/Scenes/Scene.cs         |  1 -
 .../Region/Environment/Scenes/SceneObjectGroup.cs  | 22 +++++-----------------
 3 files changed, 7 insertions(+), 19 deletions(-)

(limited to 'OpenSim/Region/Environment/Scenes')

diff --git a/OpenSim/Region/Environment/Scenes/InnerScene.cs b/OpenSim/Region/Environment/Scenes/InnerScene.cs
index 3fa1825d..6b002fc 100644
--- a/OpenSim/Region/Environment/Scenes/InnerScene.cs
+++ b/OpenSim/Region/Environment/Scenes/InnerScene.cs
@@ -142,7 +142,8 @@ namespace OpenSim.Region.Environment.Scenes
 
             foreach (EntityBase entity in updateEntities)
             {
-                entity.Update();
+                if (!entity.IsDeleted)                        				
+					entity.Update();
             }
         }
 
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 45062eb..becd7dc 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -760,7 +760,6 @@ namespace OpenSim.Region.Environment.Scenes
                     if (m_frame % m_update_backup == 0)
                     {
                         UpdateStorageBackup();
-
                     }
 
                     if (m_frame % m_update_terrain == 0)
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
index a86beae..7aa65c1 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
@@ -105,7 +105,6 @@ namespace OpenSim.Region.Environment.Scenes
         /// </summary>
         protected Dictionary<LLUUID, SceneObjectPart> m_parts = new Dictionary<LLUUID, SceneObjectPart>();
 
-        private bool m_deleted = false;
         protected ulong m_regionHandle;
         protected SceneObjectPart m_rootPart;
         // private Dictionary<LLUUID, scriptEvents> m_scriptEvents = new Dictionary<LLUUID, scriptEvents>();
@@ -961,7 +960,9 @@ namespace OpenSim.Region.Environment.Scenes
 
         public void FakeDeleteGroup()
         {
-            m_deleted = true;
+			// If there are any updates queued for this object when the 'fake' delete happens, then make sure
+			// that they don't happen, otherwise the deleted objects will reappear
+            m_isDeleted = true;
 
             foreach (SceneObjectPart part in m_parts.Values)
             {
@@ -1499,10 +1500,7 @@ namespace OpenSim.Region.Environment.Scenes
                         //if (part.UpdateFlag == 0) part.UpdateFlag = 1;
                     //}
 
-
-
-                    checkAtTargets();
-
+                checkAtTargets();
 
                 if ((Math.Abs(lastPhysGroupRot.W - GroupRotation.W) > 0.1)
                     || (Math.Abs(lastPhysGroupRot.X - GroupRotation.X) > 0.1)
@@ -1548,16 +1546,6 @@ namespace OpenSim.Region.Environment.Scenes
         /// </summary>
         public void ScheduleGroupForFullUpdate()
         {
-            // If we wre in the delete queue, this will be set
-            // A full update now would make the prim reappear
-            // after KillObject was sent via FakeDeleteGroup
-            // causing flickering and delays in deletion.
-            // This leads to users clicking delete multiple times
-            // which can crash the session. So, avoid it.
-            //
-            if (m_deleted)
-                return;
-
             checkAtTargets();
             lock (m_parts)
             {
@@ -1572,7 +1560,7 @@ namespace OpenSim.Region.Environment.Scenes
         /// Schedule a terse update for this scene object
         /// </summary>
         public void ScheduleGroupForTerseUpdate()
-        {
+        {		
             lock (m_parts)
             {
                 foreach (SceneObjectPart part in m_parts.Values)
-- 
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