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IDProjectCategoryView StatusDate SubmittedLast Update
0010121VTK(No Category)public2010-01-12 01:402016-08-12 09:55
ReporterStéphane Metz 
Assigned ToKitware Robot 
PrioritynormalSeveritytrivialReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0010121: Wrong use of SetEnabled (int) method in some vtkInteractorObserver class destructor
DescriptionActually, vtkInteractorObserver class destructor make a call to "this->SetEnabled (0);"

The problem is that in c++, the virtual dispatching mechanism has a different semantics during construction and destruction of an object. So in this case, when we proceed to the destruction of a vtkInteractorObserver object, the SetEnabled(int) called method is the vtkInteractorObserver class definition (which is empty) and not the respective daughter method definition.

In other word, "this->SetEnabled(0);" call in the vtkInteractorObserver object destructor is useless, and all specialized classes are never disable itself at destruction.
Additional InformationSome daughter classes are valid because they are recalling "this->SetEnabled(0);" in their own destructor like vtkContourWidget class, but others are not like vtkBoxWidget class.
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(0037134)
Kitware Robot (administrator)
2016-08-12 09:55

 Resolving issue as `moved`.

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 Issue History
Date Modified Username Field Change
2010-01-12 01:40 Stéphane Metz New Issue
2011-06-16 13:11 Zack Galbreath Category => (No Category)
2016-08-12 09:55 Kitware Robot Note Added: 0037134
2016-08-12 09:55 Kitware Robot Status expired => closed
2016-08-12 09:55 Kitware Robot Resolution open => moved
2016-08-12 09:55 Kitware Robot Assigned To => Kitware Robot

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