From eb5a95d26bca4840f5a082156c0a37afed166fb1 Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Tue, 18 May 2010 03:02:36 +0200
Subject: Prevent an "index out of range" error on login

---
 OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Region/CoreModules/Avatar')

diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
index 5339dee..30eb9b8 100644
--- a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
@@ -454,9 +454,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         private void StatusNotifyMass(List<FriendInfo> friendList, UUID userID, bool online)
         {
-            string[] friendIDs = new string[friendList.Count];
+            int fct = friendList.Count;
+            string[] friendIDs = new string[fct];
             int notlocal = 0;
-            for (int x = 0; x < friendList.Count; x++)
+            for (int x = 0 ; x < fct ; x++)
             {
                 UUID friendID = UUID.Zero;
                 if (UUID.TryParse(friendList[x].Friend, out friendID))
@@ -472,6 +473,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
             for (int x = 0; x < friendSessions.GetLength(0); x++)
             {
+                if (friendIDs.Length <= x)
+                    continue;
                 PresenceInfo friendSession = friendSessions[x];
                 if (friendSession != null)
                 {
-- 
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