From aab1601642ef6c1b028fc3160e809732ab4d1769 Mon Sep 17 00:00:00 2001
From: idb
Date: Sat, 7 Mar 2009 14:16:26 +0000
Subject: Limit the message length from llInstantMessage to 1024 characters
 http://wiki.secondlife.com/wiki/LlInstantMessage Also truncate messages that
 may exceed the limit set by the packet size. The limit in OpenMetaverse is
 1100 bytes including a zero byte terminator. Fixes Mantis #3244

---
 OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/ScriptEngine')

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 6bb0fe9..69d9c38 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -2717,7 +2717,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             //{
             //    msg.fromAgentName = "(hippos)";// Added for posterity.  This means that we can't figure out who sent it
             //}
-            msg.message = message;
+            // Cap the message length at 1024.
+            if (message != null && message.Length > 1024)
+                msg.message = message.Substring(0, 1024);
+            else
+                msg.message = message;
             msg.dialog = (byte)19; // messgage from script ??? // dialog;
             msg.fromGroup = false;// fromGroup;
             msg.offline = (byte)0; //offline;
-- 
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