From cdfe9754276272ee5a6a6ce455feed8d92f30583 Mon Sep 17 00:00:00 2001
From: the_fiddler <the_fiddler@ebc5dd9b-fb1d-0410-b6f8-d24c324e9604>
Date: Sat, 30 May 2009 21:06:51 +0000
Subject: [PATCH] Replaced Control.Invoke() by Control.BeginInvoke() to avoid
 deadlock when Debug.Print() is called from the finalizing thread.

---
 Source/Examples/TextBoxTraceListener.cs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Source/Examples/TextBoxTraceListener.cs b/Source/Examples/TextBoxTraceListener.cs
index b66de856..3167488b 100644
--- a/Source/Examples/TextBoxTraceListener.cs
+++ b/Source/Examples/TextBoxTraceListener.cs
@@ -3,13 +3,14 @@ using System.Collections.Generic;
 using System.Text;
 using System.Diagnostics;
 using System.Windows.Forms;
+using System.Threading;
 
 namespace Examples
 {
     public class TextBoxTraceListener : TraceListener
     {
-        private TextBox _target;
-        private StringSendDelegate _invokeWrite;
+        TextBox _target;
+        StringSendDelegate _invokeWrite;
 
         public TextBoxTraceListener(TextBox target)
         {
@@ -20,13 +21,13 @@ namespace Examples
         public override void Write(string message)
         {
             if (_target.Created)
-                _target.Invoke(_invokeWrite, new object[] { message });
+                _target.BeginInvoke(_invokeWrite, new object[] { message });
         }
 
         public override void WriteLine(string message)
         {
             if (_target.Created)
-                _target.Invoke(_invokeWrite, new object[] { message + Environment.NewLine });
+                _target.BeginInvoke(_invokeWrite, new object[] { message + Environment.NewLine });
         }
 
         private delegate void StringSendDelegate(string message);