[Mono-bugs] [Bug 575598] New: Softdebugging this program crashes the mono runtime

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sun Jan 31 07:15:34 EST 2010


http://bugzilla.novell.com/show_bug.cgi?id=575598

http://bugzilla.novell.com/show_bug.cgi?id=575598#c0


           Summary: Softdebugging this program crashes the mono runtime
    Classification: Mono
           Product: Mono: Runtime
           Version: 2.6.x
          Platform: x86
        OS/Version: Windows 7
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: debug
        AssignedTo: martin at novell.com
        ReportedBy: lucas.meijer at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US)
AppleWebKit/532.0 (KHTML, like Gecko) Chrome/3.0.195.38 Safari/532.0

On win32 & stock 2.6.1 install, trying to softdebug the following program
crashes the mono runtime:


using System;
using System.Reflection;

namespace SeperateAppDomainTest
{
    class Program
    {
        static void Main(string[] args)
        {
            LoadAssembly();
        }

        public static void LoadAssembly()
        {
            Console.WriteLine("Mark1");

            string pathToDll = Assembly.GetExecutingAssembly().CodeBase;
            AppDomainSetup domainSetup = new AppDomainSetup { PrivateBinPath =
pathToDll };
            var newDomain = AppDomain.CreateDomain("FooBar", null,
domainSetup);
            ProxyClass c =
(ProxyClass)(newDomain.CreateInstanceFromAndUnwrap(pathToDll,
typeof(ProxyClass).FullName));
            AppDomain.Unload(newDomain);

            Console.WriteLine("Mark2");

            newDomain = AppDomain.CreateDomain("FooBar", null, domainSetup);
            c = (ProxyClass)(newDomain.CreateInstanceFromAndUnwrap(pathToDll,
typeof(ProxyClass).FullName));
            AppDomain.Unload(newDomain);

            Console.WriteLine("Mark3");
        }
    }

    public class ProxyClass : MarshalByRefObject {

        public ProxyClass()
        {
            Console.WriteLine("Heya!");
        }
    }
}

Reproducible: Always

Steps to Reproduce:
try to debug
Actual Results:  
crash

Expected Results:  
no crash

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