[Mono-bugs] [Bug 489019] mono throwing exception while closing file descriptor 0

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Wed Apr 22 11:50:21 EDT 2009


http://bugzilla.novell.com/show_bug.cgi?id=489019

User miguel at novell.com added comment
http://bugzilla.novell.com/show_bug.cgi?id=489019#c31





--- Comment #31 from Miguel de Icaza <miguel at novell.com>  2009-04-22 09:50:20 MDT ---
The sample that you provided works just fine.  

I used the following C# program:

using System;
using System.IO;

class X {
    static void Main ()
    {
        Console.WriteLine ("Hello there");
        using (FileStream fs = File.OpenWrite ("/tmp/Foo")){
        }    
    }
}

And I modified your program to specify the full path to the executable:


#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

main(int argc, char *argv[])
{
        int rc;
        rc = daemon(0, 0);
        if (rc  < 0)
                exit(EXIT_FAILURE);

        return execl("/usr/bin/mono", "/usr/bin/mono", "/tmp/Main.exe", NULL);
}

You might want to run on your system:

strace -o log -f your_c_program_that_calls_mono

And review the log file (and you might as well include the log file here so we
can review it).

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