From e5a7ba5df4098aa0e7c24487736b07d7ede0d7e6 Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sat, 16 Aug 2008 03:18:21 +0000
Subject: Guard against the null UUID being queried from the userserver
 repeatedly.

---
 OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'OpenSim')

diff --git a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
index 2bc8dcd..f96b15e 100644
--- a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
+++ b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
@@ -65,6 +65,8 @@ namespace OpenSim.Framework.Communications.Cache
         /// <param name="userID"></param>
         public void AddNewUser(LLUUID userID)
         {
+            if(userID == LLUUID.Zero)
+                return;
             m_log.DebugFormat("[USER CACHE]: Adding user profile for {0}", userID);
             GetUserDetails(userID);
         }
@@ -130,6 +132,9 @@ namespace OpenSim.Framework.Communications.Cache
         /// <returns>null if no user details are found</returns>
         public CachedUserInfo GetUserDetails(LLUUID userID)
         {
+            if(userID == LLUUID.Zero)
+                return null;
+
             lock (m_userProfiles)
             {
                 if (m_userProfiles.ContainsKey(userID))
-- 
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