ChangeRequest.txt
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	baumhaue
	Nov 7 2009, 6:50 PM

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ChangeRequest.txt
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	Summary of bug description

	Originally:
	MITK crashes on close after InteractiveSegmentation has been closed


	Cause of the bug
	Varying event/observer mechanisms lead to calls to objects that were already destroyed.
	QmitkSlicesInterpolator and QmitkDataStorageComboBox do not destroy those callbacks at their own destruction.

	Proposed solution
	remove observer/event connections on object destruction

	Affected classes
	see patch

	How will the bugfix get tested?
	Verified by several bundle/application tests. I closed several bundles after loading different images and then I closed the application.

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