[Mono-bugs] [Bug 71880][Maj] New - Generic Problem blows up VM

bugzilla-daemon@bugzilla.ximian.com bugzilla-daemon@bugzilla.ximian.com
Thu, 27 Jan 2005 16:15:37 -0500 (EST)


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Changed by spigaz@gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=71880

--- shadow/71880	2005-01-27 16:15:37.000000000 -0500
+++ shadow/71880.tmp.20159	2005-01-27 16:15:37.000000000 -0500
@@ -0,0 +1,78 @@
+Bug#: 71880
+Product: Mono: Runtime
+Version: 1.1
+OS: 
+OS Details: Gentoo 2.6.10
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Major
+Component: misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: spigaz@gmail.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Generic Problem blows up VM
+
+Description of Problem:
+Using reflection to get the value of a Property that is a generic type
+blows up vm... 
+
+Steps to reproduce the problem:
+1. Insert this code into a file:
+
+using System;
+using System.Reflection;
+
+namespace FLMID.Bugs.MarshalOne
+{
+		public class X<T>
+		{
+		}
+
+		public class Class
+		{
+			public X<string> A
+			{
+				get
+				{
+					return null;
+				}
+			}
+		}
+		
+	public class Test
+	{
+	
+		public static void Main(string [] args)
+		{
+			Class instance = new Class();
+			
+			instance.GetType().GetProperty("A", BindingFlags.Instance |
+BindingFlags.Public).GetValue(instance, null);
+			
+			System.Console.WriteLine("OK");
+		}
+	}
+}
+
+2. Compile it
+3. Run it
+
+Actual Results:
+
+
+Expected Results:
+** ERROR **: file marshal.c: line 3473 (mono_marshal_get_runtime_invoke):
+should not be reached
+aborting...
+Aborted
+
+How often does this happen? 
+Always
+
+Additional Information:
+Tested in .NET 2.0 and it works fine, the assembly from .Net 2.0 in mono
+gives the same error.