[Mono-bugs] [Bug 566241] New: Thread.Abort doesn't interrupt tight loop

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http://bugzilla.novell.com/show_bug.cgi?id=566241

http://bugzilla.novell.com/show_bug.cgi?id=566241#c0


           Summary: Thread.Abort doesn't interrupt tight loop
    Classification: Mono
           Product: Mono: Runtime
           Version: 2.6.x
          Platform: x86
        OS/Version: Windows 7
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: misc
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: tomas.matousek at microsoft.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1;
Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729;
Media Center PC 6.0; InfoPath.3; MS-RTC LM 8; MALC)

The following program hangs on Mono. Works on .NET.

----

using System.Threading;
using System;

public class C {
    public static void Main() {

        var t = new Thread(new ThreadStart(() => {
            int i = 0;
            while (true) {
                i++;
            }
        }));

        t.Start();

        while (t.ThreadState != ThreadState.Running) {
            Thread.Sleep(100);
        }

        Console.WriteLine("aborting");
        t.Abort();
        Console.WriteLine("joining");
        t.Join();
        Console.WriteLine("joined");

    }
}

Reproducible: Always

Steps to Reproduce:
compile and run the above code
Actual Results:  
aborting
joining
hang ...

Expected Results:  
aborting
joining
joined

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