4 files changed, 24 insertions, 19 deletions

diff --git a/OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs b/OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs
index 346af32..2aec045 100644
--- a/OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs
+++ b/OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs
@@ -83,10 +83,10 @@ namespace OpenSim.Server.Handlers.Grid
                 {
                     _info["login"]
                         = String.Format(
-                            "http://127.0.0.1:{0}/", 
+                            "http://127.0.0.1:{0}/",
                             netCfg.GetString(
                                 "http_listener_port", ConfigSettings.DefaultRegionHttpPort.ToString()));
-                    
+
                     IssueWarning();
                 }
                 else
@@ -99,7 +99,7 @@ namespace OpenSim.Server.Handlers.Grid
             {
                 _log.Warn("[GRID INFO SERVICE]: Cannot get grid info from config source, using minimal defaults");
             }
-            
+
             _log.DebugFormat("[GRID INFO SERVICE]: Grid info service initialized with {0} keys", _info.Count);
         }
 
@@ -107,7 +107,7 @@ namespace OpenSim.Server.Handlers.Grid
         {
             _log.Warn("[GRID INFO SERVICE]: found no [GridInfo] section in your configuration files");
             _log.Warn("[GRID INFO SERVICE]: trying to guess sensible defaults, you might want to provide better ones:");
-            
+
             foreach (string k in _info.Keys)
             {
                 _log.WarnFormat("[GRID INFO SERVICE]: {0}: {1}", k, _info[k]);
@@ -181,7 +181,7 @@ namespace OpenSim.Server.Handlers.Grid
                 new string[] { "Startup", "Hypergrid" }, String.Empty);
 
             if (!String.IsNullOrEmpty(HomeURI))
-                map["home"] = OSD.FromString(HomeURI); 
+                map["home"] = OSD.FromString(HomeURI);
             else // Legacy. Remove soon!
             {
                 IConfig cfg = m_Config.Configs["LoginService"];
diff --git a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
index 86fda36..44d4654 100644
--- a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
@@ -65,9 +65,9 @@ namespace OpenSim.Server.Handlers.Grid
         protected override byte[] ProcessRequest(string path, Stream requestData,
                 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
-            StreamReader sr = new StreamReader(requestData);
-            string body = sr.ReadToEnd();
-            sr.Close();
+            string body;
+            using(StreamReader sr = new StreamReader(requestData))
+                body = sr.ReadToEnd();
             body = body.Trim();
 
             //m_log.DebugFormat("[XXX]: query String: {0}", body);
@@ -126,7 +126,7 @@ namespace OpenSim.Server.Handlers.Grid
                     case "get_grid_extra_features":
                         return GetGridExtraFeatures(request);
                 }
-                
+
                 m_log.DebugFormat("[GRID HANDLER]: unknown method request {0}", method);
             }
             catch (Exception e)
@@ -579,33 +579,33 @@ namespace OpenSim.Server.Handlers.Grid
             if (request.ContainsKey("SCOPEID"))
                 UUID.TryParse(request["SCOPEID"].ToString(), out scopeID);
             else
-                m_log.WarnFormat("[GRID HANDLER]: no scopeID in request to get neighbours");
+                m_log.WarnFormat("[GRID HANDLER]: no scopeID in request to get RegionFlags");
 
             UUID regionID = UUID.Zero;
             if (request.ContainsKey("REGIONID"))
                 UUID.TryParse(request["REGIONID"].ToString(), out regionID);
             else
-                m_log.WarnFormat("[GRID HANDLER]: no regionID in request to get neighbours");
+                m_log.WarnFormat("[GRID HANDLER]: no regionID in request to get RegionFlags");
 
             int flags = m_GridService.GetRegionFlags(scopeID, regionID);
            // m_log.DebugFormat("[GRID HANDLER]: flags for region {0}: {1}", regionID, flags);
 
-            Dictionary<string, object> result = new Dictionary<string, object>(); 
+            Dictionary<string, object> result = new Dictionary<string, object>();
             result["result"] = flags.ToString();
 
             string xmlString = ServerUtils.BuildXmlResponse(result);
-            
+
             //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
             return Util.UTF8NoBomEncoding.GetBytes(xmlString);
         }
-        
+
         byte[] GetGridExtraFeatures(Dictionary<string, object> request)
         {
 
             Dictionary<string, object> result = new Dictionary<string, object> ();
             Dictionary<string, object> extraFeatures = m_GridService.GetExtraFeatures ();
 
-            foreach (string key in extraFeatures.Keys) 
+            foreach (string key in extraFeatures.Keys)
             {
                 result [key] = extraFeatures [key];
             }
diff --git a/OpenSim/Server/Handlers/GridUser/GridUserServerConnector.cs b/OpenSim/Server/Handlers/GridUser/GridUserServerConnector.cs
index 1e29378..755272b 100644
--- a/OpenSim/Server/Handlers/GridUser/GridUserServerConnector.cs
+++ b/OpenSim/Server/Handlers/GridUser/GridUserServerConnector.cs
@@ -56,7 +56,7 @@ namespace OpenSim.Server.Handlers.GridUser
             Object[] args = new Object[] { config };
             m_GridUserService = ServerUtils.LoadPlugin<IGridUserService>(service, args);
 
-            IServiceAuth auth = ServiceAuth.Create(config, m_ConfigName); ;
+            IServiceAuth auth = ServiceAuth.Create(config, m_ConfigName);
 
             server.AddStreamHandler(new GridUserServerPostHandler(m_GridUserService, auth));
         }
diff --git a/OpenSim/Server/Handlers/GridUser/GridUserServerPostHandler.cs b/OpenSim/Server/Handlers/GridUser/GridUserServerPostHandler.cs
index 9237c63..1f691d6 100644
--- a/OpenSim/Server/Handlers/GridUser/GridUserServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/GridUser/GridUserServerPostHandler.cs
@@ -60,9 +60,9 @@ namespace OpenSim.Server.Handlers.GridUser
         protected override byte[] ProcessRequest(string path, Stream requestData,
                 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
-            StreamReader sr = new StreamReader(requestData);
-            string body = sr.ReadToEnd();
-            sr.Close();
+            string body;
+            using(StreamReader sr = new StreamReader(requestData))
+                body = sr.ReadToEnd();
             body = body.Trim();
 
             //m_log.DebugFormat("[XXX]: query String: {0}", body);
@@ -185,6 +185,9 @@ namespace OpenSim.Server.Handlers.GridUser
 
             GridUserInfo guinfo = m_GridUserService.GetGridUserInfo(user);
 
+            if (guinfo == null)
+                return FailureResult();
+
             Dictionary<string, object> result = new Dictionary<string, object>();
             if (guinfo != null)
                 result["result"] = guinfo.ToKeyValuePairs();
@@ -225,6 +228,8 @@ namespace OpenSim.Server.Handlers.GridUser
                 int i = 0;
                 foreach (GridUserInfo pinfo in pinfos)
                 {
+                    if(pinfo == null)
+                        continue;
                     Dictionary<string, object> rinfoDict = pinfo.ToKeyValuePairs();
                     result["griduser" + i] = rinfoDict;
                     i++;