c# - 渲染线程上发生未指定的错误。 (NotifyPartitionIsZombie)

好，这是问题所在，
我有一个来自thriple的ContentControl3D对象
在那个即时消息中创建带有图像的LibraryStack，它运行良好，直到我运行创建并填充LibraryStack的函数。当我单击内部的任何对象时，出现以下错误

An unspecified error occurred on the render thread.

与stacktrace

at System.Windows.Media.MediaContext.NotifyPartitionIsZombie(Int32 failureCode)
at System.Windows.Media.MediaContext.NotifyChannelMessage()
at System.Windows.Interop.HwndTarget.HandleMessage(Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Interop.HwndSource.HwndTargetFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Boolean isSingleParameter)
at System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
at System.Windows.Threading.Dispatcher.Run()
at System.Windows.Application.RunDispatcher(Object ignore)
at System.Windows.Application.RunInternal(Window window)
at System.Windows.Application.Run(Window window)
at System.Windows.Application.Run()
at WelkoMap.App.Main() in F:\MediaGarde\Surface\Development\WelkoMap\WelkoMap\obj\Debug\App.g.cs:line 0
at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

这是添加和创建LibraryStack并填充它的代码

public void ReplaceBackContent(List<Image> images, List<MediaElement> videos)
{
    ContentControl3D control = this.TryFindParent<ContentControl3D>();
    if (control == null)
    {
        return;
    }
    LibraryStack stack = new LibraryStack();

    foreach (Image image in images)
    {
        if (image.Parent != null)
        {
            continue;
        }
        LibraryStackItem item = new LibraryStackItem();
        item.Content = image;
        stack.Items.Add(item);

    }
    control.BackContent = stack;
}

由于它具有NotifyPartitionIsZombie错误，因此我已经安装了Windows更新KB967634，它根本没有任何作用

最佳答案

我讨厌这个异常(exception)!我也在调查此事，以为我会发布发现的内容。

您的显卡驱动程序是否最新？

我还将使用snoop并检查其中一个对象，并检查是否为NAN的高度，宽度或位置。

确保Window.AllowsTransparency Property为假

msdn上有一篇文章声称WinDbg内存转储可以帮助Microsoft调查。

我希望这里有所帮助。

关于c# - 渲染线程上发生未指定的错误。 (NotifyPartitionIsZombie)，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/2607827/