3 files changed, 39 insertions, 9 deletions

diff --git a/OpenSim/Addons/Groups/Service/GroupsService.cs b/OpenSim/Addons/Groups/Service/GroupsService.cs
index 0792a47..b5f8ff5 100644
--- a/OpenSim/Addons/Groups/Service/GroupsService.cs
+++ b/OpenSim/Addons/Groups/Service/GroupsService.cs
@@ -230,15 +230,22 @@ namespace OpenSim.Groups
                     if (d.Data.ContainsKey("Location") && d.Data["Location"] != string.Empty)
                         continue;
 
+                    int nmembers = m_Database.MemberCount(d.GroupID);
+                    if(nmembers == 0)
+                        continue;
+
                     DirGroupsReplyData g = new DirGroupsReplyData();
-                    g.groupID = d.GroupID;
 
                     if (d.Data.ContainsKey("Name"))
                         g.groupName = d.Data["Name"];
                     else
+                    {
                         m_log.DebugFormat("[Groups]: Key Name not found");
+                        continue;
+                    }
 
-                    g.members = m_Database.MemberCount(d.GroupID);
+                    g.groupID = d.GroupID;
+                    g.members = nmembers;
 
                     groups.Add(g);
                 }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 7c2a887..80ca67b 100755
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -3850,19 +3850,17 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             packet.QueryData = new DirGroupsReplyPacket.QueryDataBlock();
             packet.QueryData.QueryID = queryID;
 
-            packet.QueryReplies = new DirGroupsReplyPacket.QueryRepliesBlock[
-                    data.Length];
+            packet.QueryReplies = new DirGroupsReplyPacket.QueryRepliesBlock[data.Length];
 
             int i = 0;
             foreach (DirGroupsReplyData d in data)
             {
                 packet.QueryReplies[i] = new DirGroupsReplyPacket.QueryRepliesBlock();
                 packet.QueryReplies[i].GroupID = d.groupID;
-                packet.QueryReplies[i].GroupName =
-                        Utils.StringToBytes(d.groupName);
+                packet.QueryReplies[i].GroupName = Util.StringToBytes(d.groupName, 35);
                 packet.QueryReplies[i].Members = d.members;
                 packet.QueryReplies[i].SearchOrder = d.searchOrder;
-                i++;
+                ++i;
             }
 
             OutPacket(packet, ThrottleOutPacketType.Task);
diff --git a/OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs b/OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs
index c04d856..1026eae 100644
--- a/OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs
@@ -186,10 +186,35 @@ namespace OpenSim.Region.CoreModules.Framework.Search
                 if (string.IsNullOrEmpty(queryText))
                     remoteClient.SendDirGroupsReply(queryID, new DirGroupsReplyData[0]);
 
+                List<DirGroupsReplyData> answer = m_GroupsService.FindGroups(remoteClient, queryText);
+                if(answer.Count == 0)
+                {
+                    remoteClient.SendDirGroupsReply(queryID, new DirGroupsReplyData[0]);
+                    return;
+                }
+
+                // filter out groups with no members
+                DirGroupsReplyData[] result = new DirGroupsReplyData[answer.Count];
+                int count = 0;
+                foreach(DirGroupsReplyData dgrd in answer)
+                {
+                    if(dgrd.members > 0)
+                        result[count++] = dgrd;
+                }
+                answer = null;
+
+                // viewers don't sent sorting, so results they show are a nice mess
+                if ((queryStart > 0) && (queryStart < count))
+                {
+                    int len = count - queryStart;
+                    DirGroupsReplyData[] tmp = new DirGroupsReplyData[len];
+                    Array.Copy(result, queryStart, tmp, 0, len);
+                    result = tmp;
+                }
+
                 // TODO: This currently ignores pretty much all the query flags including Mature and sort order
-                remoteClient.SendDirGroupsReply(queryID, m_GroupsService.FindGroups(remoteClient, queryText).ToArray());
+                remoteClient.SendDirGroupsReply(queryID, result);
             }
-
         }
 
         #endregion Event Handlers