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IDProjectCategoryView StatusDate SubmittedLast Update
0006194VTK(No Category)public2007-12-21 11:512016-08-12 09:54
ReporterNicolas 
Assigned ToBerk Geveci 
PrioritynormalSeveritycrashReproducibilityalways
StatusclosedResolutionmoved 
PlatformAMD OpteronOSLinuxOS Version2.6.20 fc6
Product Version 
Target VersionFixed in Version 
Project
Type
Summary0006194: Segfault with python and vtk3dwidgets
Description
I'm getting a segfault when I use a 3dwidget and don't keep a (python) reference on it.

Steps To ReproduceThis piece of code illustrate the problem (with a segfault when you try to interact with the window) :

#######################################
import vtk

ren = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
renWin.AddRenderer(ren)
iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)
iren.Initialize()

widgets = []
for i in range (10): # or any value > 1
    widget = vtk.vtkBoxWidget() # or any other widget
    widget.SetInteractor(iren)
    widget.On()
    #widgets.append(widget) # no segfault with this line

renWin.Render()
iren.Start()
Additional Information
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Issue History
Date ModifiedUsernameFieldChange
2007-12-21 11:51NicolasNew Issue
2007-12-27 12:15NicolasNote Added: 0010026
2008-02-06 09:20Jeff BaumesStatusbacklog => tabled
2008-02-06 09:20Jeff BaumesAssigned To => Berk Geveci
2011-06-16 13:11Zack GalbreathCategory => (No Category)
2016-08-12 09:54Kitware RobotNote Added: 0036940
2016-08-12 09:54Kitware RobotStatusexpired => closed
2016-08-12 09:54Kitware RobotResolutionopen => moved

Notes
(0010026)
Nicolas   
2007-12-27 12:15   
The whole report doesn't appear in "simple view", switch to "advanced" to view the "Steps To Reproduce" part.
(0036940)
Kitware Robot   
2016-08-12 09:54   
Resolving issue as `moved`.

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