From 538f51f36d6e41d556d9e65230ccdaaaa220e224 Mon Sep 17 00:00:00 2001
From: Melanie Thielker <melanie@t-data.com>
Date: Mon, 29 Sep 2008 10:30:01 +0000
Subject: [PATCH] Mantis #2293 Fix a null reference exception when the
 exception thrown by a script is not a TargetInvocationException

---
 OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
index aa9ace4f48..dcf30431a5 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
@@ -825,6 +825,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
 
         string FormatException(Exception e)
         {
+            if (e.InnerException == null) // Not a normal runtime error
+                return e.ToString();
+
             string message = "Runtime error:\n" + e.InnerException.StackTrace;
             string[] lines = message.Split(new char[] {'\n'});