visual-studio - 运行 Visual Studio 时的崩溃堆栈跟踪是什么？

Question

我正在使用 Visual Studio 2013。当我尝试打开它时，它因堆栈跟踪而崩溃。我不确定出了什么问题。

我尝试在安全模式下运行 VS，我删除了所有 *.suo 文件，我删除了所有 *.user 文件 - 他们没有帮助。谢谢!

Unexpected exception Buffer cannot be null.
Parameter name: buffer  
  at Microsoft.VisualStudio.Shell.ThreadHelper.InvokeOnUIThread(InvokableBase invokable)

  at Microsoft.VisualStudio.Shell.ThreadHelper.Invoke[TResult](Func`1 method)
 
  at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.AvatarCache..ctor(AvatarSize size, Byte[] value, Boolean isGenerated, Logger logger)

  at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.ProfileCache..ctor(Profile profile, Guid serverId, Uri profileUri, String emailAddress, Logger logger)
   
  at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.Connector.<ConnectAsync>d__1.MoveNext()
  
--- End of stack trace from previous location where exception was thrown ---

  
  
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 
  at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.IdeUserSession.<ConnectAndInitializeSessionAsync>d__a.MoveNext()

  --- End of stack trace from previous location where exception was thrown ---
  
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 
  at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.BaseUserSession.<ConnectAsyncImpl>d__17.MoveNext()
--- 
  End of stack trace from previous location where exception was thrown ---

  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)

  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

  at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.BaseUserSession.<ConnectAsync>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---

  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

  at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.BaseUserSession.&lt;PollConnectAsync&gt;d__22.MoveNext()</description>

Answer 1

我也是! 4小时前我变成了同样的现象。我在尝试下面的命令时取得了进展。再次登录后，我必须使用它。

C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE> devenv.exe/ResetUserData