C＃应用程序运行调试，但不是没有 [英] C# app runs with debugging, but not without

问题描述

我正在运行一个（大多数）单线程程序（有一个主线程可以执行一切，其他只读取东西）。稍微改动后，我可以让应用程序在VS2008中运行良好（我更改了一个表单的文本，另一个表单的tab顺序），但是我不能再让它在调试器之外工作了。有没有人知道会导致什么？

澄清：发布模式，使用调试器（F5）启动。调试模式，带调试器（F5）的工作原理。调试可执行文件或释放可执行程序在VS外启动或使用Ctrl + F5失败。

它使用Microsoft的虚拟地球3D，似乎在希望'（加载环）即将完成。

事件日志说：.NET运行时版本2.0.50727.3053 - 致命执行引擎错误（000006427F44AA6E）（80131506）

Culprit：此行：

  this.loader = PlugInLoader.CreateLoader（this.globeControl.Host）; 
  

导致失败。但是，正在工作的表单使用完全相同的行而没有问题。这条线是程序运行的必需条件。我不知道它在做什么。

另一个Lead 错误似乎在.NET框架内。应用程序在另一台机器上工作，尝试重新安装。 更新：没有什么不同，虽然我修复了VS，但是一直告诉我，即使我没有运行它，Visual Studio也在崩溃。

错误
当我几分钟后启动程序，我得到：
应用程序已经生成了一个异常，

Proccess ID = 0x9CC（2508），Thread ID = 0xF0C（3852）。

点击确定终止应用程序。

单击取消调试应用程序。

---

反汇编是奇怪的：

  0000000077EF2A90 int 3 
 0000000077EF2A91 int 3 
 0000000077EF2A92 int 3 
 0000000077EF2A93 int 3 
 0000000077EF2A94 int 3 
 0000000077EF2A95 int 3 
 0000000077EF2A96 xchg ax，ax 
 0000000077EF2A9A xchg ax，ax 
 0000000077EF2A9E xchg ax，ax 
 0000000077EF2AA0 int 3 <  - 在这里崩溃
 0000000077EF2AA1 ret 
  

它重复相同的代码块几次减去与自己的交换）

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除了我的电脑，它已经在我测试过的每台机器上除了我的机器上的VM，不会安装.NET框架，因为安装程序下载0个字节的0个字节的框架）...可爱的窗口。

解决方案

我修正了它，.NET 2.0框架被破坏了，当我重新安装它，一切神奇地开始工作。

I'm running a (mostly) single threaded program (there's a main thread that does everything, the others only read stuff). I can get the application to run fine in VS2008 after a minor change (I changed the text of a form, and tab order of another form), but I can no longer get it to work outside of the debugger. Does anyone know what would cause this?

Clarification: Release mode, launched with debugger (F5) works. Debug mode, lanuched with debugger (F5) works. Debug executable, or release executable launched outside of VS or with Ctrl+F5 fail.

It uses Microsoft's Virtual Earth 3D, and it seems to crash just when the 'ring of hope' (loading ring) is about to complete.

Event log says: ".NET Runtime version 2.0.50727.3053 - Fatal Execution Engine Error (000006427F44AA6E) (80131506)"

Culprit: this line:

        this.loader = PlugInLoader.CreateLoader(this.globeControl.Host);

Causes it to fail. However, the form that was working uses the exact same line without an issue. This line is nesseccary for the program to function. I have no idea what it's doing.

Another Lead the error seems to be inside the .NET framework. Application worked on another machine, attempting reinstall. Update: didn't make a difference, although when I repaired VS it kept telling me Visual Studio was crashing even though I wasn't running it.

---

Error When I launch the program after a couple minutes I get: Application has generated an exception that could not be handled.

Proccess ID=0x9CC (2508), Thread ID =0xF0C(3852).

Click OK to terminate the application.
Click CANCEL to debug the application.

---

The disassembly is bizarre:

0000000077EF2A90  int         3    
0000000077EF2A91  int         3    
0000000077EF2A92  int         3    
0000000077EF2A93  int         3    
0000000077EF2A94  int         3    
0000000077EF2A95  int         3    
0000000077EF2A96  xchg        ax,ax 
0000000077EF2A9A  xchg        ax,ax 
0000000077EF2A9E  xchg        ax,ax 
0000000077EF2AA0  int         3        <-- Crashes here
0000000077EF2AA1  ret    

It repeats that same code block several times (minus on ax exchanging with itself)

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Besides my computer, it has worked on every machine I've tested it on, except for a VM on my machine which won't install the .NET framework because setup downloads 0 bytes out of 0 bytes for the framework)...lovely windows.

解决方案

I fixed it, the .NET 2.0 Framework was corrupt and when I reinstalled it, everything magically started working again.

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