3 files changed, 28 insertions, 18 deletions

diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index ca6a2a3..143dd2a 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -628,8 +628,20 @@ namespace OpenSim
                         break;
 
                     case "save":
-                        m_log.Info("Saving configuration file: " + Application.iniFilePath);
-                        m_config.Save(Application.iniFilePath);
+                        if (cmdparams.Length < 2)
+                        {
+                            m_log.Error("SYNTAX: " + n + " SAVE FILE");
+                            return;
+                        }
+
+                        if (Application.iniFilePath == cmdparams[1])
+                        {
+                            m_log.Error("FILE can not be "+Application.iniFilePath);
+                            return;
+                        }
+
+                        m_log.Info("Saving configuration file: " + cmdparams[1]);
+                        m_config.Save(cmdparams[1]);
                         break;
                 }
             }
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
index b209199..b2544fa 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
@@ -1244,18 +1244,16 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: Updating scene title for {0} with title: {1}", AgentID, Title);
 
             ScenePresence presence = null;
-            lock (m_sceneList)
+
+            foreach (Scene scene in m_sceneList)
             {
-                foreach (Scene scene in m_sceneList)
+                presence = scene.GetScenePresence(AgentID);
+                if (presence != null)
                 {
-                    presence = scene.GetScenePresence(AgentID);
-                    if (presence != null)
-                    {
-                        presence.Grouptitle = Title;
+                    presence.Grouptitle = Title;
 
-                        // FixMe: Ter suggests a "Schedule" method that I can't find.
-                        presence.SendFullUpdateToAllClients();
-                    }
+                    // FixMe: Ter suggests a "Schedule" method that I can't find.
+                    presence.SendFullUpdateToAllClients();
                 }
             }
         }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 57b14f7..a94b4e4 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -4660,7 +4660,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
                 index = src.Length + index;
             }
-            if (index >= src.Length)
+            if (index >= src.Length || index < 0)
             {
                 return 0;
             }
@@ -4685,7 +4685,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
                 index = src.Length + index;
             }
-            if (index >= src.Length)
+            if (index >= src.Length || index < 0)
             {
                 return 0.0;
             }
@@ -4712,7 +4712,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
                 index = src.Length + index;
             }
-            if (index >= src.Length)
+            if (index >= src.Length || index < 0)
             {
                 return String.Empty;
             }
@@ -4726,7 +4726,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
                 index = src.Length + index;
             }
-            if (index >= src.Length)
+            if (index >= src.Length || index < 0)
             {
                 return "";
             }
@@ -4740,7 +4740,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
                 index = src.Length + index;
             }
-            if (index >= src.Length)
+            if (index >= src.Length || index < 0)
             {
                 return new LSL_Vector(0, 0, 0);
             }
@@ -4761,7 +4761,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
                 index = src.Length + index;
             }
-            if (index >= src.Length)
+            if (index >= src.Length || index < 0)
             {
                 return new LSL_Rotation(0, 0, 0, 1);
             }
@@ -5844,7 +5844,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                 for (int i = 0; i < rules.Length; i += 2)
                 {
-                    switch ((int)rules.Data[i])
+                    switch (Convert.ToInt32(rules.Data[i]))
                     {
                         case (int)ScriptBaseClass.PSYS_PART_FLAGS:
                             prules.PartDataFlags = (Primitive.ParticleSystem.ParticleDataFlags)(uint)rules.GetLSLIntegerItem(i + 1);