From 61978649ec1642f1c0bf0a3aa6492cebefab85d3 Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Tue, 2 Sep 2008 03:43:18 +0000
Subject: Change some chat output functions so that text is truncated at 1000
 chars to avoid the exception thrown by libomv at 1100 chars. Change
 string->int conversion so it copes with non-numeric chars after the number
 and no longer uses a float to parse the value.

---
 OpenSim/Region/Environment/Modules/Avatar/Chat/ChatModule.cs  | 5 ++++-
 OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs | 6 +++---
 OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs               | 9 ++++++++-
 OpenSim/Region/ScriptEngine/XEngine/XEngine.cs                | 4 ++--
 4 files changed, 17 insertions(+), 7 deletions(-)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/ChatModule.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/ChatModule.cs
index f98633f..1493e32 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/ChatModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/ChatModule.cs
@@ -161,6 +161,9 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
             string message = e.Message;
             LLUUID fromID = e.SenderUUID;
 
+            if(message.Length >= 1000) // libomv limit
+                message = message.Substring(0, 1000);
+
             if (e.Sender != null)
             {
                 avatar = scene.GetScenePresence(e.Sender.AgentId);
@@ -240,4 +243,4 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
                                                        fromAgentID,(byte)src,(byte)ChatAudibleLevel.Fully);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
index 8ce1413..6b674f3 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
@@ -517,9 +517,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
                         try
                         {
                             // DISPLAY ERROR INWORLD
-                            string text = "Runtime error:\n" + e.ToString();
-                            if (text.Length > 1400)
-                                text = text.Substring(0, 1400);
+                            string text = "Runtime error:\n" + e.InnerException.ToString();
+                            if (text.Length > 1000)
+                                text = text.Substring(0, 1000);
                             m_Engine.World.SimChat(Helpers.StringToField(text),
                                                    ChatTypeEnum.DebugChannel, 2147483647,
                                                    part.AbsolutePosition,
diff --git a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
index babb759..23177e5 100644
--- a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
@@ -1394,8 +1394,15 @@ namespace OpenSim.Region.ScriptEngine.Shared
 
             static public explicit operator LSLInteger(string s)
             {
+                Regex r = new Regex("^[0-9][0-9]*");
+                Match m = r.Match(s);
+                string v = m.Groups[0].Value;
+
+                if (v == String.Empty)
+                    v = "0";
+
                 // double.Parse() used because s could be "123.9" for example.
-                return new LSLInteger(double.Parse(s));
+                return new LSLInteger(int.Parse(v));
             }
 
             static public implicit operator LSLInteger(uint u)
diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index a33554c..f9f8883 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -432,8 +432,8 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                 {
                     // DISPLAY ERROR INWORLD
                     string text = "Error compiling script:\r\n" + e.Message.ToString();
-                    if (text.Length > 1400)
-                        text = text.Substring(0, 1400);
+                    if (text.Length > 1000)
+                        text = text.Substring(0, 1000);
                     World.SimChat(Helpers.StringToField(text),
                                   ChatTypeEnum.DebugChannel, 2147483647,
                                   part.AbsolutePosition,
-- 
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