procdump.exe顯示的異常是什么意思？

Question

我嘗試使用ProcDump命令獲取應用程序的轉儲文件，如下所示：

c:\dump>procdump.exe -e -h -ma -o -w  myapp.exe c:\dump

ProcDump v6.00 - Writes process dump files
Copyright (C) 2009-2013 Mark Russinovich
Sysinternals - www.sysinternals.com
With contributions from Andrew Richards

Waiting for process named myapp.exe...

Process:               myapp.exe (1620)
CPU threshold:         n/a
Performance counter:   n/a
Commit threshold:      n/a
Threshold seconds:     n/a
Number of dumps:       1
Hung window check:     Enabled
Exception monitor:     Unhandled
Exception filter:      *
Terminate monitor:     Disabled
Dump file:             c:\dump\myapp_YYMMDD_HHMMSS.dmp


Press Ctrl-C to end monitoring without terminating the process.

[12:23:13] Exception: E0434F4D.COM
[12:23:27] Exception: E0000001
[12:23:38] Exception: 80040155
[12:25:21] Exception: E0434F4D.COM
The process terminated

但是，例外E0434F4D.COM，E0000001和80040155是什么意思？

Answer 1

這些數字是異常代碼，例如可以在WinDbg中用於處理異常（命令為sxe ）。

• E0434F4D是.NET異常

  字符.COM是錯誤代碼的ASCII表示形式（從WinDbg輸出）：

   0:017> .formats e0434f4d Evaluate expression: ... Chars: .COM 

• 80040155看起來像一個HRESULT（來自WinDbg的輸出）：

   0:017> !error 80040155 Error code: (HRESULT) 0x80040155 (2147746133) - Interface not registered