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QmitkOverlayManagerView crashes when the view is closed and the focus is changed to another view
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Description

To reproduce:

  1. Start MITK workbench with overlaymanager-plugin enabled
  2. Open the overlay-plugin and close it
  3. Change the focus by clicking e.g. into the StdMultiWidgetEditor
  4. Workbench crashes in itkCommand.h, coming from RenderingManager::SetRenderWindowFocus

My guess is that the itkCommand is not removed from the rendering manager as an obvserver, if the overlay-plugin view is destroyed.

Event Timeline

kalali triaged this task as High priority.Wed, Nov 13, 1:54 PM
kalali created this task.