diff -r 000000000000 -r a41df078684a kerneltest/e32test/misc/t_abt.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/misc/t_abt.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,81 @@
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// e32test\misc\t_abt.cpp
+// 
+//
+
+#include <e32test.h>
+
+LOCAL_D RTest test(_L("ABT"));
+LOCAL_D TInt junk=0x11;
+
+class RMySession : public RSessionBase
+	{
+public:
+	TInt Connect(RServer2 aSrv,TRequestStatus& aStat)
+		{return CreateSession(aSrv,TVersion(),1,EIpcSession_Unsharable,0,&aStat);}
+	void Test(TDesC8& aDes)
+		{Send(0,TIpcArgs(&aDes));}
+	};
+
+void RunTest(RMessage2& aMsg,TPtrC8& aDes)
+	{
+	RProcess().SetPriority(EPriorityLow);
+	TUint8* pD=(TUint8*)User::Alloc(2048);
+	TPtr8 d(pD,2048);
+	TInt* pJ=&junk;
+	*pJ++=0x2233;
+	TUint32 data_addr=(TUint32)pJ;
+	data_addr=(data_addr+4095)&~4095;
+	data_addr-=2044;
+	const TUint8* p=(const TUint8*)data_addr;
+	aDes.Set(p,2048);
+	FOREVER
+		{
+		TInt r=aMsg.Read(0,d);
+		if (r!=KErrBadDescriptor)
+			{
+			test.Printf(_L("Return code %d\n"),r);
+			test(0);
+			}
+		}
+	}
+
+GLDEF_C TInt E32Main()
+	{
+	test.Title();
+
+	RServer2 srv;
+	srv.CreateGlobal(KNullDesC);
+
+	RMySession sess;
+	TRequestStatus stat;
+	sess.Connect(srv,stat);
+
+	RMessage2 m;
+	srv.Receive(m);
+	m.Complete(KErrNone);	// connect message
+
+	User::WaitForRequest(stat);	// connected
+
+	TPtrC8 des;
+	sess.Test(des);
+
+	srv.Receive(m);
+	RunTest(m, des);
+
+	test.End();
+	return 0;
+	}
+