AccessViolationException

AccessViolationException

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,但是在执行App_ctor之前会发生异常,因此这是外部代码,并且我的应用程序代码未开始执行。这种情况偶尔会发生,有时只会发生一次,有时我会运行该项目,并多次获得此消息。然后它不会弹出5-6次运行,然后重新开始。

有人知道为什么会这样吗?我刚刚安装了干净的W8.1 64位VS2013和TFS 2013(尽管我在W8和VS2012上遇到了相同的问题,但并不常见)。

最佳答案

这个问题似乎已在点网框架更新(4.5.2)中修复。
https://connect.microsoft.com/VisualStudio/feedback/details/819552/visual-studio-debugger-throws-accessviolationexception

关于visual-studio - VS 2012/2013年AccessViolationException,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/24497835/

10-13 05:15