diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Exceptions/StackAddressException.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Exceptions/StackAddressException.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+*
+*/
+using System;
+using System.Text;
+using System.Collections.Generic;
+using SymbianUtils;
+using SymbianUtils.Tracer;
+using SymbianDebugLib.Engine;
+using SymbianStackLib.Engine;
+
+namespace SymbianStackLib.Exceptions
+{
+    public class StackAddressException : Exception
+    {
+        #region Enumerations
+        public enum TType
+        {
+            ETypeBaseAddressBeforeTopAddress = 0,
+            ETypeTopAddressAfterBaseAddress,
+            ETypePointerIsNull,
+            ETypePointerOutOfBounds
+        }
+        #endregion
+
+        #region Constructors
+        internal StackAddressException( TType aType )
+        {
+            iType = aType;
+        }
+        #endregion
+
+        #region Properties
+        public TType Type
+        {
+            get { return iType; }
+        }
+        #endregion
+
+        #region Data members
+        private readonly TType iType;
+        #endregion
+    }
+}