Debug.Assert crash the host (dnx.exe has stopped working) #2778

per-samuelsson · 2015-09-22T08:42:36Z

Yo,

Chasing a deadline, so I haven't done any real investigation, but on my env, Debug.Assert(false) produce the following:

Env:

Active Version           Runtime Architecture OperatingSystem Alias  
------ -------           ------- ------------ --------------- -----  
       1.0.0-beta8-15120 coreclr x64          win                    
  *    1.0.0-beta8-15618 coreclr x64          win             default

Project.json

{
    "version": "0.1.0",
    "dependencies": {
        "Microsoft.Dnx.Compilation.CSharp.Abstractions": "1.0.0-*"
    },
    "commands": {
        "run": "app1"
    },
    "frameworks": {
        "dnxcore50": {
            "dependencies": {
                "System.Runtime": "4.0.21-beta-*",
                "System.Threading.Tasks": "4.0.10-beta-*",
                "System.Console": "4.0.0-beta-*"
            }
        }
    }
}

Program.cs:

// Stripped down to very minimum...
public class Program {
  public int Main(string[] args) {
    Debug.Assert(false);
  }
}

Let me know if u can not repro it on your end, and I'll try allocate some time to assist if you want that.

The text was updated successfully, but these errors were encountered:

per-samuelsson · 2015-09-22T08:52:53Z

Oh, and I don't have VS 2015 installed, all work done from CLI and the standard tools.

muratg · 2015-09-23T18:13:03Z

After updating your repro code but I was able to repro this on: * 1.0.0-beta8-15618 coreclr x64 win

project.json

{
    "version": "0.1.0",
    "dependencies": {
        "Microsoft.Dnx.Compilation.CSharp.Abstractions": "1.0.0-*"
    },
    "frameworks": {
        "dnxcore50": {
            "dependencies": {
                "System.Runtime": "4.0.21-beta-*",
                "System.Threading.Tasks": "4.0.10-beta-*",
                "System.Console": "4.0.0-beta-*",
        "System.Diagnostics.Debug": "4.0.0-beta-*"
            }
        }
    }
}

program.cs

// Stripped down to very minimum...
using System.Diagnostics;

public class Program {
  public int Main(string[] args) {
    Debug.Assert(false);
    return 0;
  }
}

per-samuelsson · 2015-09-23T20:04:34Z

Sorry my Program.cs was a bit sloppy, a bit of pseudo-code-ish. Yours is spot on.

I don't have the System.Diagnostics.Debug": "4.0.0-beta-* reference in my project.json though. The posted project.json is authentic. But never mind I guess, "good" that you've been able to repro it.

Let me know if I can be of any help.

muratg · 2015-09-23T20:29:55Z

If you didn't have a reference to System.Diagnostic.Debug where did your Debug class come from?

muratg · 2015-09-23T21:09:05Z

This runs fine with CLR by the way. Fails on both X64 and X86 CoreCLRs.

per-samuelsson · 2015-09-24T06:19:42Z

If you didn't have a reference to System.Diagnostic.Debug where did your Debug class come from?

Beats me - I just have no idea. But since you asked, I had to double-check my project.json, and here's the exact copy:

{
    "version": "0.1.0",
    "dependencies": {
        "Starcounter" : "0.1.0",
        "Microsoft.Dnx.Compilation.CSharp.Abstractions": "1.0.0-*"
    },
    "commands": {
        "run": "app1"
    },
    "frameworks": {
        "dnxcore50": {
            "dependencies": {
                "System.Runtime": "4.0.21-beta-*",
                "System.Threading.Tasks": "4.0.10-beta-*",
                "System.Console": "4.0.0-beta-*"
            }
        }
    }
}

Maybe some transitive dependency thing going on? But then again, I was under the impression that I really must specify all the bits I was to use.

Some way I can see how it was made available? project.json.lock maybe?

muratg · 2015-09-24T06:23:13Z

Yeah, project.lock.json should have that information.

muratg · 2015-09-24T06:24:40Z

BTW, thanks to transitive dependencies, you don't need to specify all the assemblies that you use. :)

per-samuelsson · 2015-09-24T06:26:19Z

What about dnu list --details? That give any clues?

Microsoft .NET Development Utility CoreCLR-x64-1.0.0-beta8-15618

Listing dependencies for app1 (C:\Users\Per\Git\Starcounter\dnxweave\src\app1\project.json)

[Target framework DNXCore,Version=v5.0 (dnxcore50)]

Package references:
  Microsoft.CodeAnalysis.Analyzers 1.1.0-beta1-20150812-01
    by Package: Microsoft.CodeAnalysis.Common 1.1.0-beta1-20150812-01

  Microsoft.CodeAnalysis.Common 1.1.0-beta1-20150812-01
    by Package: Microsoft.CodeAnalysis.CSharp 1.1.0-beta1-20150812-01

  Microsoft.CodeAnalysis.CSharp 1.1.0-beta1-20150812-01
    by Package: Microsoft.Dnx.Compilation.CSharp.Abstractions 1.0.0-beta7-15532

  Microsoft.Dnx.Compilation.Abstractions 1.0.0-beta7-15532
    by Package: Microsoft.Dnx.Compilation.CSharp.Abstractions 1.0.0-beta7-15532

* Microsoft.Dnx.Compilation.CSharp.Abstractions 1.0.0-beta7-15532
    by Project: app1 0.1.0, Starcounter 0.1.0

  Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532
    by Package: Microsoft.Dnx.Compilation.Abstractions 1.0.0-beta7-15532

  System.Collections 4.0.11-beta-23225
    by Package: Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532, System.IO.FileSystem 4.0.1-beta-23225, System.Linq 4.0.1-beta-23225

  System.Collections.Immutable 1.1.36
    by Package: Microsoft.CodeAnalysis.Common 1.1.0-beta1-20150812-01, System.Reflection.Metadata 1.1.0-alpha-00009

  System.ComponentModel 4.0.1-beta-23225
    by Package: Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532

  System.Console 4.0.0-beta-23225
    by Project: app1 0.1.0, Starcounter 0.1.0

  System.Diagnostics.Debug 4.0.10
    by Package: System.Linq 4.0.1-beta-23225

  System.Globalization 4.0.0
    by Package: System.Resources.ResourceManager 4.0.0

  System.IO 4.0.11-beta-23225
    by Package: Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532, System.Console 4.0.0-beta-23225, System.IO.FileSystem 4.0.1-beta-23225, System.Reflection 4.1.0-beta-23225

  System.IO.FileSystem 4.0.1-beta-23225
    by Package: Microsoft.Dnx.Compilation.Abstractions 1.0.0-beta7-15532

  System.IO.FileSystem.Primitives 4.0.0
    by Package: System.Console 4.0.0-beta-23225, System.IO.FileSystem 4.0.1-beta-23225

  System.Linq 4.0.1-beta-23225
    by Package: Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532

  System.Private.Uri 4.0.1-beta-23225
    by Package: System.Runtime 4.0.21-beta-23225

  System.Reflection 4.1.0-beta-23225
    by Package: Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532, System.Resources.ResourceManager 4.0.0, System.Runtime.InteropServices 4.0.20

  System.Reflection.Metadata 1.1.0-alpha-00009
    by Package: Microsoft.CodeAnalysis.Common 1.1.0-beta1-20150812-01

  System.Reflection.Primitives 4.0.0
    by Package: System.Reflection 4.1.0-beta-23225, System.Runtime.InteropServices 4.0.20

  System.Resources.ResourceManager 4.0.0
    by Package: System.Console 4.0.0-beta-23225, System.IO.FileSystem 4.0.1-beta-23225, System.Linq 4.0.1-beta-23225

  System.Runtime 4.0.21-beta-23225
    by Package: Microsoft.Dnx.Compilation.CSharp.Abstractions 1.0.0-beta7-15532, Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532, System.Collections 4.0.11-beta-23225, System.ComponentModel 4.0.1-beta-23225, System.Console 4.0.0-beta-23225, System.Diagnostics.Debug 4.0.10, System.Globalization 4.0.0, System.IO 4.0.11-beta-23225, System.IO.FileSystem 4.0.1-beta-23225, System.IO.FileSystem.Primitives 4.0.0, System.Linq 4.0.1-beta-23225, System.Reflection 4.1.0-beta-23225, System.Reflection.Primitives 4.0.0, System.Resources.ResourceManager 4.0.0, System.Runtime.Extensions 4.0.11-beta-23225, System.Runtime.Handles 4.0.0, System.Runtime.InteropServices 4.0.20, System.Text.Encoding 4.0.10, System.Text.Encoding.Extensions 4.0.10, System.Threading 4.0.10, System.Threading.Overlapped 4.0.0, System.Threading.Tasks 4.0.10-beta-23109
    by Project: app1 0.1.0, Starcounter 0.1.0

  System.Runtime.Extensions 4.0.11-beta-23225
    by Package: Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532, System.IO.FileSystem 4.0.1-beta-23225, System.Linq 4.0.1-beta-23225

  System.Runtime.Handles 4.0.0
    by Package: System.IO.FileSystem 4.0.1-beta-23225, System.Runtime.InteropServices 4.0.20, System.Threading.Overlapped 4.0.0

  System.Runtime.InteropServices 4.0.20
    by Package: System.Console 4.0.0-beta-23225, System.IO.FileSystem 4.0.1-beta-23225

  System.Text.Encoding 4.0.10
    by Package: System.Console 4.0.0-beta-23225, System.IO 4.0.11-beta-23225, System.IO.FileSystem 4.0.1-beta-23225, System.Text.Encoding.Extensions 4.0.10

  System.Text.Encoding.Extensions 4.0.10
    by Package: System.Console 4.0.0-beta-23225, System.IO.FileSystem 4.0.1-beta-23225

  System.Threading 4.0.10
    by Package: System.Console 4.0.0-beta-23225, System.IO.FileSystem 4.0.1-beta-23225

  System.Threading.Overlapped 4.0.0
    by Package: System.IO.FileSystem 4.0.1-beta-23225

  System.Threading.Tasks 4.0.10-beta-23109
    by Package: Microsoft.Dnx.Runtime.Abstractions 1.0.0-beta7-15532, System.Console 4.0.0-beta-23225, System.IO 4.0.11-beta-23225, System.IO.FileSystem 4.0.1-beta-23225, System.Threading 4.0.10
    by Project: app1 0.1.0, Starcounter 0.1.0


Project references:
* Starcounter 0.1.0
    by Project: app1 0.1.0

muratg · 2015-09-24T06:28:37Z

Yup, System.Linq seems to bring it in. :)

per-samuelsson · 2015-09-24T06:29:49Z

BTW, thanks to transitive dependencies, you don't need to specify all the assemblies that you use. :)

Ah, so it works like that by design? Yeah, now I remember, thats one of the changes in package management > DNX. So then this dependency "subissue" is demystified and resolved, right? 👍

muratg · 2015-09-24T06:30:53Z

Correct :) That whole chain is brought in by Microsoft.Dnx.Compilation.CSharp.Abstractions dependency in your project.json.

cesarblum · 2015-10-07T21:54:51Z

This is by design - Debug.Assert() calls Environment.FailFast(), which will cause this dialog to show up. I think the source of confusion here is that the dialog says "dnx.exe" instead of @per-samuelsson's assembly name, however that is also expected since the actual process running the code is dnx.exe.

moozzyk · 2015-10-07T22:11:39Z

@CesarBS Should Debug.Assert call Environment.FailFast() though? I am pretty sure that on full Clr Debug.Asserts won't crash the process...

cesarblum · 2015-10-07T22:47:23Z

Logged https://github.com/dotnet/corefx/issues/3708.

muratg added the bug label Sep 23, 2015

muratg added this to the 1.0.0-rc1 milestone Sep 23, 2015

muratg assigned cesarblum Oct 6, 2015

cesarblum added 2 - Working 3 - Done and removed 2 - Working labels Oct 7, 2015

cesarblum closed this as completed Oct 7, 2015

cesarblum mentioned this issue Jan 31, 2020

Debug.Assert(false) does not behave as expected compared to full CLR dotnet/runtime#15386

Closed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Debug.Assert crash the host (dnx.exe has stopped working) #2778

Debug.Assert crash the host (dnx.exe has stopped working) #2778

per-samuelsson commented Sep 22, 2015

per-samuelsson commented Sep 22, 2015

muratg commented Sep 23, 2015

per-samuelsson commented Sep 23, 2015

muratg commented Sep 23, 2015

muratg commented Sep 23, 2015

per-samuelsson commented Sep 24, 2015

muratg commented Sep 24, 2015

muratg commented Sep 24, 2015

per-samuelsson commented Sep 24, 2015

muratg commented Sep 24, 2015

per-samuelsson commented Sep 24, 2015

muratg commented Sep 24, 2015

cesarblum commented Oct 7, 2015

moozzyk commented Oct 7, 2015

cesarblum commented Oct 7, 2015

Debug.Assert crash the host (dnx.exe has stopped working) #2778

Debug.Assert crash the host (dnx.exe has stopped working) #2778

Comments

per-samuelsson commented Sep 22, 2015

per-samuelsson commented Sep 22, 2015

muratg commented Sep 23, 2015

per-samuelsson commented Sep 23, 2015

muratg commented Sep 23, 2015

muratg commented Sep 23, 2015

per-samuelsson commented Sep 24, 2015

muratg commented Sep 24, 2015

muratg commented Sep 24, 2015

per-samuelsson commented Sep 24, 2015

muratg commented Sep 24, 2015

per-samuelsson commented Sep 24, 2015

muratg commented Sep 24, 2015

cesarblum commented Oct 7, 2015

moozzyk commented Oct 7, 2015

cesarblum commented Oct 7, 2015