From 9995421df118e1270f289ea82451e0c7b6dd5b40 Mon Sep 17 00:00:00 2001
From: Melanie <melanie@t-data.com>
Date: Wed, 15 Aug 2012 23:58:39 +0200
Subject: [PATCH] Do a proper null check to avoid the overloaded operator ==
 trap

---
 .../Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 55567d1826..7e48659644 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -10780,7 +10780,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             LSL_List remaining = SetPrimParams(obj, rules);
 
-            while (remaining != null && remaining.Length > 2)
+            while ((object)remaining != null && remaining.Length > 2)
             {
                 LSL_Integer newLink = remaining.GetLSLIntegerItem(0);
                 LSL_List newrules = remaining.GetSublist(1, -1);