MantisBT - VTK
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IDProjectCategoryView StatusDate SubmittedLast Update
0006017VTK(No Category)public2007-11-06 06:012016-08-12 09:54
ReporterMathieu Malaterre 
Assigned ToBerk Geveci 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Project
Type
Summary0006017: vtkRungeKutta4 is leaking / wrong logic in vtkInitialValueProblemSolver::Initialize
DescriptionFollowing code is showing leak:

#include "vtkRungeKutta4.h"
#include "vtkGenericInterpolatedVelocityField.h"
#include "vtkInterpolatedVelocityField.h"

int main()
{
  vtkRungeKutta4 *ivps = vtkRungeKutta4::New();
  vtkInitialValueProblemSolver *fs1 = vtkInterpolatedVelocityField::New();
  vtkGenericInterpolatedVelocityField *fs2 = vtkGenericInterpolatedVelocityField::New();

  ivps->SetFunctionSet( fs1 );
  ivps->SetFunctionSet( fs2 );

  fs1->Delete();
  fs2->Delete();
  ivps->Delete();

  return 0;
}


Summary:
void vtkInitialValueProblemSolver::SetFunctionSet(vtkFunctionSet* fset) does not properly reset this->Vals and this->Derivs

Same conclusion for vtkRungeKutta4 / this->NextDerivs
Steps To Reproduce
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Issue History
Date ModifiedUsernameFieldChange
2007-11-06 06:01Mathieu MalaterreNew Issue
2007-11-06 06:01Mathieu MalaterreStatusbacklog => tabled
2007-11-06 06:01Mathieu MalaterreAssigned To => Berk Geveci
2011-06-16 13:11Zack GalbreathCategory => (No Category)
2016-08-12 09:54Kitware RobotNote Added: 0036937
2016-08-12 09:54Kitware RobotStatusexpired => closed
2016-08-12 09:54Kitware RobotResolutionopen => moved

Notes
(0036937)
Kitware Robot   
2016-08-12 09:54   
Resolving issue as `moved`.

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