MantisBT - VTK
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ID	Project	Category	View Status	Date Submitted	Last Update
0010464	VTK	(No Category)	public	2010-03-26 08:42	2016-08-12 09:55

Reporter	Gianluca
Assigned To	Kitware Robot
Priority	normal	Severity	crash	Reproducibility	always
Status	closed	Resolution	moved
Platform		OS		OS Version
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Target Version		Fixed in Version
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Type

Summary	0010464: vtkSeedWidget CRASH!!!
Description	The method DeleteSeed of the class vtkSeedWidget crash: void vtkSeedWidget::DeleteSeed(int i) { if( this->Seeds->size() <= static_cast< size_t >(i) ) { return; } vtkSeedRepresentation rep = static_cast<vtkSeedRepresentation>(this->WidgetRep); if (rep) { rep->RemoveHandle( i ); } vtkSeedListIterator iter = this->Seeds->begin(); vtkstd::advance(iter,i); (iter)->SetEnabled(0); (iter)->RemoveObservers(vtkCommand::StartInteractionEvent); (iter)->RemoveObservers(vtkCommand::InteractionEvent); (iter)->RemoveObservers(vtkCommand::EndInteractionEvent); vtkHandleWidget * w = (*iter); this->Seeds->erase( iter ); w->Delete(); } The problem is in the last two lines. You have to FIRST delete the object, then erase the relative iterator. That is you have to swap the last two lines: w->Delete(); this->Seeds->erase( iter ); Please fix it! Thanks. - AGPX
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Issue History
Date Modified	Username	Field	Change
2010-03-26 08:42	Gianluca	New Issue
2010-03-26 10:12	Gianluca	Note Added: 0020017
2010-04-20 17:22	David Doria	Note Added: 0020305
2011-06-16 13:11	Zack Galbreath	Category	=> (No Category)
2016-08-12 09:55	Kitware Robot	Note Added: 0037156
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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