[Mono-bugs] [Bug 79730][Min] New - Runtime alters sink stack when creating channel

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Changed by brian at fluggo.com.

http://bugzilla.ximian.com/show_bug.cgi?id=79730

--- shadow/79730	2006-10-23 18:57:37.000000000 -0400
+++ shadow/79730.tmp.6728	2006-10-23 18:57:37.000000000 -0400
@@ -0,0 +1,66 @@
+Bug#: 79730
+Product: Mono: Runtime
+Version: 1.1
+OS: GNU/Linux [Other]
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Minor
+Component: remoting
+AssignedTo: lluis at ximian.com                            
+ReportedBy: brian at fluggo.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Summary: Runtime alters sink stack when creating channel
+
+Description of Problem:
+ChannelServices.CreateServerChannelSinkChain alters the sink stack when it
+creates a new channel by appending a provider for the dispatch sink, which
+.NET does not do. This means that creating a second channel with the same
+sink chain will fail. The last provider must be re-created to work around this.
+
+Steps to reproduce the problem:
+Build and run the following code, with -r:System.Runtime.Remoting:
+
+--------
+using System;
+using System.Collections.Specialized;
+using System.Runtime.Remoting;
+using System.Runtime.Remoting.Channels;
+using System.Runtime.Remoting.Channels.Tcp;
+
+namespace Test {
+    class TestClass {
+        static void Main() {
+            BinaryServerFormatterSinkProvider provider = new
+BinaryServerFormatterSinkProvider();
+
+            Console.WriteLine( "Next property is {0}", (provider.Next ==
+null) ? "null" : "not null" );
+			
+            ListDictionary list = new ListDictionary();
+            list.Add( "name", string.Empty );
+            list.Add( "port", 8080 );
+
+            new TcpServerChannel( list, provider );
+
+            Console.WriteLine( "Next property is {0}", (provider.Next ==
+null) ? "null" : "not null" );
+        }
+    }
+}
+--------
+
+
+Actual Results:
+Next property is null
+Next property is not null
+
+Expected Results (.NET 2.0):
+Next property is null
+Next property is null
+
+How often does this happen? 
+Every time.