stdump 0.4.0

stdump

Explore stack trace of a running managed process or from a minidump file

Installation

You can install stdump using one of the following ways:

• Manual: Obtain an archive from the latest release.
• NuGet: Install-Package stdump
• .NET Tool: dotnet tool install -g stdump

After installing, there will be two executables: stdump-x86.exe and stdump-x64.exe.

Elevated Access on Linux and macOS

sudo dotnet tool install stdump --tool-path /usr/local/share/dotnet-tools

sudo /usr/local/share/dotnet-tools/stdump

Usage

To display a stack trace of a running program, use its PID or process name.

stdump 12832

stdump w3wp.exe

Or point stdump to a minidump file.

stdump c:\debug\w3wp.dmp

Output

STDump v0.0.1 - Writes process managed stack traces
Copyright (C) 2016 Hangfire OÜ
Based on Microsoft.Diagnostics.Runtime (CLR MD). Copyright (C) Microsoft Corporation.

Writes managed stack trace of a running process, or from a minidump file to console.

Found CLR v4.6.1080.00

Following AppDomains found:

AppDomain #1
  Address:       5029808
  Name:          ConsoleApplication38.exe
  Configuration: c:\users\odinserj\documents\visual studio 2015\Projects\ConsoleApplication38\ConsoleApplication38\bin\Debug\ConsoleApplication38.exe.Config
  Directory:     c:\users\odinserj\documents\visual%20studio%202015\Projects\ConsoleApplication38\ConsoleApplication38\bin\Debug\

Following threads found:

Thread #1
  OS Thread ID:      10400
  AppDomain Address: 5029808
  Type:              Foreground

  Managed stack trace:
   - [InlinedCallFrame] at UNKNOWN
   - DomainNeutralILStubClass.IL_STUB_PInvoke(Microsoft.Win32.SafeHandles.SafeFileHandle, Byte*, Int32, Int32 ByRef, IntPtr) at mscorlib
   - [InlinedCallFrame] at UNKNOWN
   - System.IO.__ConsoleStream.ReadFileNative(Microsoft.Win32.SafeHandles.SafeFileHandle, Byte[], Int32, Int32, Boolean, Boolean, Int32 ByRef) at mscorlib
   - System.IO.__ConsoleStream.Read(Byte[], Int32, Int32) at mscorlib
   - System.IO.StreamReader.ReadBuffer() at mscorlib
   - System.IO.StreamReader.ReadLine() at mscorlib
   - System.IO.TextReader+SyncTextReader.ReadLine() at mscorlib
   - System.Console.ReadLine() at mscorlib
   - Microsoft.PFE.Samples.Program.Main() at ConsoleApplication38
   - [GCFrame] at UNKNOWN

Thread #2
  OS Thread ID:      2168
  AppDomain Address: 5029808
  Type:              Background
  Role:              Finalizer

  Managed stack trace:
   - [DebuggerU2MCatchHandlerFrame] at UNKNOWN