[Mono-bugs] [Bug 65414][Nor] New - Thread Local Data Slots do not survive nested appdomain transitions

bugzilla-daemon@bugzilla.ximian.com bugzilla-daemon@bugzilla.ximian.com
Mon, 6 Sep 2004 21:18:55 -0400 (EDT)


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Changed by bmaurer@users.sf.net.

http://bugzilla.ximian.com/show_bug.cgi?id=65414

--- shadow/65414	2004-09-06 21:18:55.000000000 -0400
+++ shadow/65414.tmp.15548	2004-09-06 21:18:55.000000000 -0400
@@ -0,0 +1,49 @@
+Bug#: 65414
+Product: Mono: Class Libraries
+Version: unspecified
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: CORLIB
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: bmaurer@users.sf.net               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Thread Local Data Slots do not survive nested appdomain transitions
+
+Consider this test case:
+
+using System;
+using System.Threading;
+
+class X : MarshalByRefObject {
+	static LocalDataStoreSlot slot;
+	static void Main () {
+		AppDomain ad = AppDomain.CreateDomain ("MyFriendlyDomain");
+		X x = (X) ad.CreateInstanceFromAndUnwrap ("t.exe", "X");
+		
+		slot = Thread.AllocateDataSlot ();
+		Thread.SetData (slot, "hello");
+		
+		x.Foo (AppDomain.CurrentDomain);
+	}
+	
+	
+	public void Foo (AppDomain ad)
+	{
+		ad.DoCallBack (new CrossAppDomainDelegate (Bar));
+	}
+	
+	public static void Bar ()
+	{
+		Console.WriteLine ("slot value is {0}", Thread.GetData (slot));
+	}
+}
+
+The value of "slot" printed should be `hello'. In the root appdomain, this
+is the slot's value. However, this value is not printed. the value is null