From 5d3fe9f8cdcb6c7b6e43ec817b3c955d36f7fcee Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Fri, 19 Sep 2008 17:34:35 +0000
Subject: Guard LLRezObject against NaN

---
 OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'OpenSim/Region/ScriptEngine/Common')

diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index dbb61fd..6623165 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -2318,6 +2318,8 @@ namespace OpenSim.Region.ScriptEngine.Common
         public void llRezAtRoot(string inventory, LSL_Types.Vector3 pos, LSL_Types.Vector3 vel, LSL_Types.Quaternion rot, int param)
         {
             m_host.AddScriptLPS(1);
+            if (Double.IsNaN(rot.x) || Double.IsNaN(rot.y) || Double.IsNaN(rot.z) || Double.IsNaN(rot.s))
+                return;
             bool found = false;
 
             float dist = (float)llVecDist(llGetPos(), pos);
-- 
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