当我运行项目 (F5) 时,我在 IDE 中收到以下异常:
An unhandled exception of type 'System.AccessViolationException' occurred in System.Windows.Forms.dll
Additional information: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
堆栈跟踪报告
at System.Windows.Forms.UnsafeNativeMethods.SendMessage(HandleRef hWnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at System.Windows.Forms.Control.SendMessage(Int32 msg, Int32 wparam, IntPtr lparam)
at System.Windows.Forms.Form.UpdateWindowIcon(Boolean redrawFrame)
at System.Windows.Forms.Form.CreateHandle()
at System.Windows.Forms.Control.get_Handle()
at Microsoft.VisualStudio.HostingProcess.HostProc.RunParkingWindowThread()
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
在没有调试器 (CTRL+F5) 的情况下运行时,我从未注意到收到相同的异常。这是一个WPF项目,但是在App_ctor执行之前发生了异常,所以这是外部代码,我的应用程序代码没有开始执行。这种情况偶尔发生,有时只发生一次,有时我运行项目并连续多次收到此消息。然后它不会弹出5-6次运行,然后再次启动。
任何人都知道为什么会这样?我刚刚安装了干净的 W8.1 64 位、VS2013 和 TFS 2013(虽然我在 W8 和 VS2012 上遇到了同样的问题,但不那么频繁)。