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Changed by [EMAIL PROTECTED]

http://bugzilla.ximian.com/show_bug.cgi?id=78492

--- shadow/78492        2006-05-23 12:08:05.000000000 -0400
+++ shadow/78492.tmp.5723       2006-05-23 12:08:05.000000000 -0400
@@ -0,0 +1,80 @@
+Bug#: 78492
+Product: Mono: Compilers
+Version: 1.1
+OS: unknown
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: C#
+AssignedTo: [EMAIL PROTECTED]                            
+ReportedBy: [EMAIL PROTECTED]               
+QAContact: [EMAIL PROTECTED]
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Marshal.PtrToStruct doesn't create objects under some cirumstances
+
+Please fill in this template when reporting a bug, unless you know what you
+are doing.
+Description of Problem:
+
+see source in additional information.
+
+Steps to reproduce the problem:
+1. 
+2. 
+3. 
+
+Actual Results:
+
+System.NullReferenceException when trying to access HWRights array in source.
+
+Expected Results:
+
+Proper HWRights array object.
+
+How often does this happen? 
+
+always
+
+Additional Information:
+
+using System;
+using System.Runtime.InteropServices;
+using System.Collections;
+
+
+namespace TestProj
+{
+       [StructLayout (LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Ansi)]
+       public class TData
+       {
+       [MarshalAs (UnmanagedType.ByValArray, SizeConst = 2)]
+       public TAppRights[] AppRight;
+       }  
+
+
+       [StructLayout (LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Ansi)]
+       public struct TAppRights
+       {
+       [MarshalAs (UnmanagedType.ByValArray, SizeConst = 2)]
+       public short[] HWRights;
+       };
+ 
+
+       class MainClass
+       {
+               public static void Main(string[] args)
+               {
+                       TData data;
+                       byte[] ba = new byte[8];
+
+                       GCHandle handle = GCHandle.Alloc (ba, 
GCHandleType.Pinned);
+                       data = (TData)Marshal.PtrToStructure 
(handle.AddrOfPinnedObject (),
+typeof(TData));
+                       Console.WriteLine(data.AppRight[0].HWRights[0]);
+               }
+       }
+}
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