OutOfMemoryException when opening RadWindow

2 posts, 0 answers
  1. Oren
    Oren avatar
    3 posts
    Member since:
    Feb 2011

    Posted 19 Jul 2011 Link to this post

    Hi, I get the following exception when opening RadWindow.Alert:

    System.OutOfMemoryException: Insufficient memory to continue the execution of the program.
       at System.Windows.Media.Composition.DUCE.Channel.SyncFlush()
       at System.Windows.Media.MediaContext.CompleteRender()
       at System.Windows.Interop.HwndTarget.OnResize()
       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)

    Please note that it happens only for some of the computers (doesn't happen to me).
  2. Boyan
    Boyan avatar
    758 posts

    Posted 20 Jul 2011 Link to this post

    Hello Oren,

    We have such reports from other clients as well and usually the problem was with the Video Card drivers. It appears to be some problem with very old video drivers. Could you please try to install up to date drivers for the video cards of the computers that are having problems.

    the Telerik team

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