exception - Visual Studio 2017 中的 AnkhSVN 崩溃

Question

[W10 Pro x64 v1709，Visual Studio 2017 社区 15.6.0，AnkhSVN 2.7.12815.35086]

我在 VS 2017 的 AnkhSVN VS 启动时崩溃了。我相信这只是今天开始发生的 - 我不记得我上次打开 IDE 时发生过这种情况。卸载/重新安装扩展没有帮助。当我尝试打开 Pending Changes 窗口时出现错误消息:

AnkhSVN Exception
An internal error occurred:
Object reference not set to an instance of an object.

堆栈跟踪:

System.NullReferenceException: Object reference not set to an instance of an object.
   at Ankh.UI.PendingChanges.PendingChangesToolControl.OnLoad(EventArgs e)
   at System.Windows.Forms.UserControl.OnCreateControl()
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl()
   at Ankh.VSPackage.AnkhToolWindowPane.get_Window()
   at Microsoft.VisualStudio.Shell.Package.ToolWindowCreationResult..ctor(WindowPane window, UInt32 flags)
   at Microsoft.VisualStudio.Shell.Package.CreateToolWindow(Type toolWindowType, Int32 id, UInt32 flags, Object context, Guid persistenceGuid)
   at Microsoft.VisualStudio.Shell.Package.CreateToolWindow(Type toolWindowType, Int32 id, Object context)
   at Microsoft.VisualStudio.Shell.Package.CreateToolWindow(Type toolWindowType, Int32 id)
   at Microsoft.VisualStudio.Shell.Package.FindToolWindow(Type toolWindowType, Int32 id, Boolean create, ProvideToolWindowAttribute tool)
   at Ankh.VSPackage.AnkhSvnPackage.ShowToolWindow(AnkhToolWindow toolWindow, Int32 id, Boolean create)
   at Ankh.VSPackage.AnkhSvnPackage.ShowToolWindow(AnkhToolWindow window)
   at Ankh.Commands.UI.ShowToolWindows.OnExecute(CommandEventArgs e)
   at Ankh.Commands.CommandMapItem.OnExecute(CommandEventArgs e)
   at Ankh.Commands.CommandMapper.Execute(AnkhCommand command, CommandEventArgs e)

故障排除/维修建议？

Answer 1

这似乎是 Visual Studio 2017 15.6 版本中引入的问题 - 我在 Visual Studio 2017 Professional v15.6 中看到了同样的事情。

这里有一个 Unresolved 问题:https://developercommunity.visualstudio.com/content/problem/207735/ankhsvn-2712815-failed-to-load-pending-changes-vie.html被标记为正在调查中。我看到有 58 人在关注这个问题，所以希望它会得到一些关注并很快得到解决。