Program Crash on shut down

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• November 21, 2017 at 6:32 pm #31508
  Bruce Spring

  Participant

  FYI
  When shutting down the program or when it shuts down in console mode I get the same exception. Every time.
  This is after I upgraded to 17.4.0

  ************** Exception Text **************
  System.NullReferenceException: Object reference not set to an instance of an object.
  at System.Windows.Media.MediaContext.RegisterICompositionTargetInternal(ICompositionTarget iv)
  at System.Windows.Interop.HwndTarget..ctor(IntPtr hwnd)
  at System.Windows.Interop.HwndSource.Initialize(HwndSourceParameters parameters)
  at System.Windows.Forms.Integration.ElementHost.b__54_0()
  at System.Windows.Threading.Dispatcher.Invoke(Action callback, DispatcherPriority priority, CancellationToken cancellationToken, TimeSpan timeout)
  at System.Windows.Threading.Dispatcher.Invoke(Action callback)
  at System.Windows.Forms.Integration.ElementHost.OnHandleCreated(EventArgs e)
  at System.Windows.Forms.Control.WmCreate(Message& m)
  at System.Windows.Forms.Control.WndProc(Message& m)
  at System.Windows.Forms.Integration.ElementHost.WndProc(Message& m)
  at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
  at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
  at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

  November 21, 2017 at 6:50 pm #31509
  Valentin ZAP

  Keymaster

  Hello Bruce.Spring!

  Thank you so much for the information! Could you answer on the following questions?

  1. Did you try to reinstall the application? If not, please reboot your computer before reinstallation.
  2. Do you have always the same exception? Could you send us full text of this exception? You could take it from “Event Viewer” system app.

  We will fix this problem as soon as possible.

  Thank you,
  ZAPTEST Team

  November 21, 2017 at 7:16 pm #31510
  Bruce Spring

  Participant

  It only crashes after running a script.
  Loading a script and shutting down does NOT cause a crash.

  There is nothing in Event Viewer. Neither Application or System.

  Will try the reinstall after reboot.

  November 21, 2017 at 7:51 pm #31511
  Bruce Spring

  Participant

  Uninstalled, Rebooted and then installed the 17.4.0 and still get the exception on closing zaptest after running a script.

  November 21, 2017 at 8:39 pm #31512
  Valentin ZAP

  Keymaster

  Thank you, Bruce.Spring for the information!

  Our RnD team is working on this issue. Could you remind what version of ZAPTEST have you used before 17.4.0?

  Also – is it enough to have one .Exist() call in a script to replicate this situation on your end?

  Thank you,
  ZAPTEST Team

  November 21, 2017 at 10:18 pm #31513
  Bruce Spring

  Participant

  One Exist statement – success or failure – did it for me.

  The version I had before would have been the one from your website about 1 to 1 1/2 weeks before 17.4.0 came out.

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