==29357== Invalid read of size 8
==29357==    at 0x22AA0895: vtkImageAlgorithm::SetInput(int, vtkDataObject*) (vtkImageAlgorithm.cxx:410)
==29357==    by 0x22AA0862: vtkImageAlgorithm::SetInput(vtkDataObject*) (vtkImageAlgorithm.cxx:402)
==29357==    by 0x1CD29545: mitk::ExtractSliceFilter::GenerateData() (mitkExtractSliceFilter.cpp:269)
==29357==    by 0x5F30C87: itk::ProcessObject::UpdateOutputData(itk::DataObject*) (itkProcessObject.cxx:987)
==29357==    by 0x5EEE08F: itk::DataObject::UpdateOutputData() (itkDataObject.cxx:420)
==29357==    by 0x5EEDD0A: itk::DataObject::Update() (itkDataObject.cxx:344)
==29357==    by 0x5F31483: itk::ProcessObject::UpdateLargestPossibleRegion() (itkProcessObject.cxx:1127)
==29357==    by 0x1D7C0DCF: mitk::ImageVtkMapper2D::GenerateDataForRenderer(mitk::BaseRenderer*) (mitkImageVtkMapper2D.cpp:318)
==29357==    by 0x1D7C2A09: mitk::ImageVtkMapper2D::Update(mitk::BaseRenderer*) (mitkImageVtkMapper2D.cpp:673)
==29357==    by 0x1D7AC374: mitk::VtkPropRenderer::Update(mitk::DataNode*) (mitkVtkPropRenderer.cpp:377)
==29357==    by 0x1D7AC54C: mitk::VtkPropRenderer::Update() (mitkVtkPropRenderer.cpp:407)
==29357==    by 0x1D7ABCCC: mitk::VtkPropRenderer::PrepareMapperQueue() (mitkVtkPropRenderer.cpp:264)
==29357==  Address 0x3a9f6508 is 56 bytes inside a block of size 432 free'd
==29357==    at 0x4C2A4BC: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==29357==    by 0x1D29BB60: mitk::ImageVtkAccessor::~ImageVtkAccessor() (mitkImageVtkAccessor.h:74)
==29357==    by 0x22357BE8: vtkObjectBase::UnRegisterInternal(vtkObjectBase*, int) (vtkObjectBase.cxx:286)
==29357==    by 0x2235614E: vtkObject::UnRegisterInternal(vtkObjectBase*, int) (vtkObject.cxx:885)
==29357==    by 0x222DC6D8: vtkGarbageCollectorToObjectBaseFriendship::UnRegister(vtkObjectBase*, vtkObjectBase*) (vtkGarbageCollector.cxx:141)
==29357==    by 0x222DB049: vtkGarbageCollectorImpl::CollectComponent(vtkGarbageCollectorImpl::ComponentType*) (vtkGarbageCollector.cxx:702)
==29357==    by 0x222DA2C0: vtkGarbageCollectorImpl::CollectInternal(vtkObjectBase*) (vtkGarbageCollector.cxx:473)
==29357==    by 0x222DBEF4: vtkGarbageCollector::Collect(vtkObjectBase*) (vtkGarbageCollector.cxx:904)
==29357==    by 0x22357BFC: vtkObjectBase::UnRegisterInternal(vtkObjectBase*, int) (vtkObjectBase.cxx:294)
==29357==    by 0x2235614E: vtkObject::UnRegisterInternal(vtkObjectBase*, int) (vtkObject.cxx:885)
==29357==    by 0x22A1D2A1: vtkDataObject::UnRegister(vtkObjectBase*) (vtkDataObject.cxx:831)
==29357==    by 0x22357593: vtkObjectBase::Delete() (vtkObjectBase.cxx:134)
==29357== 
==29357== Invalid read of size 8
==29357==    at 0x2235750A: vtkObjectBase::GetClassName() const (vtkObjectBase.cxx:112)
==29357==    by 0x2235769F: vtkObjectBase::PrintHeader(std::ostream&, vtkIndent) (vtkObjectBase.cxx:155)
==29357==    by 0x22AA08A9: vtkImageAlgorithm::SetInput(int, vtkDataObject*) (vtkImageAlgorithm.cxx:410)
==29357==    by 0x22AA0862: vtkImageAlgorithm::SetInput(vtkDataObject*) (vtkImageAlgorithm.cxx:402)
==29357==    by 0x1CD29545: mitk::ExtractSliceFilter::GenerateData() (mitkExtractSliceFilter.cpp:269)
==29357==    by 0x5F30C87: itk::ProcessObject::UpdateOutputData(itk::DataObject*) (itkProcessObject.cxx:987)
==29357==    by 0x5EEE08F: itk::DataObject::UpdateOutputData() (itkDataObject.cxx:420)
==29357==    by 0x5EEDD0A: itk::DataObject::Update() (itkDataObject.cxx:344)
==29357==    by 0x5F31483: itk::ProcessObject::UpdateLargestPossibleRegion() (itkProcessObject.cxx:1127)
==29357==    by 0x1D7C0DCF: mitk::ImageVtkMapper2D::GenerateDataForRenderer(mitk::BaseRenderer*) (mitkImageVtkMapper2D.cpp:318)
==29357==    by 0x1D7C2A09: mitk::ImageVtkMapper2D::Update(mitk::BaseRenderer*) (mitkImageVtkMapper2D.cpp:673)
==29357==    by 0x1D7AC374: mitk::VtkPropRenderer::Update(mitk::DataNode*) (mitkVtkPropRenderer.cpp:377)
==29357==  Address 0x3a9f6508 is 56 bytes inside a block of size 432 free'd
==29357==    at 0x4C2A4BC: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==29357==    by 0x1D29BB60: mitk::ImageVtkAccessor::~ImageVtkAccessor() (mitkImageVtkAccessor.h:74)
==29357==    by 0x22357BE8: vtkObjectBase::UnRegisterInternal(vtkObjectBase*, int) (vtkObjectBase.cxx:286)
==29357==    by 0x2235614E: vtkObject::UnRegisterInternal(vtkObjectBase*, int) (vtkObject.cxx:885)
==29357==    by 0x222DC6D8: vtkGarbageCollectorToObjectBaseFriendship::UnRegister(vtkObjectBase*, vtkObjectBase*) (vtkGarbageCollector.cxx:141)
==29357==    by 0x222DB049: vtkGarbageCollectorImpl::CollectComponent(vtkGarbageCollectorImpl::ComponentType*) (vtkGarbageCollector.cxx:702)
==29357==    by 0x222DA2C0: vtkGarbageCollectorImpl::CollectInternal(vtkObjectBase*) (vtkGarbageCollector.cxx:473)
==29357==    by 0x222DBEF4: vtkGarbageCollector::Collect(vtkObjectBase*) (vtkGarbageCollector.cxx:904)
==29357==    by 0x22357BFC: vtkObjectBase::UnRegisterInternal(vtkObjectBase*, int) (vtkObjectBase.cxx:294)
==29357==    by 0x2235614E: vtkObject::UnRegisterInternal(vtkObjectBase*, int) (vtkObject.cxx:885)
==29357==    by 0x22A1D2A1: vtkDataObject::UnRegister(vtkObjectBase*) (vtkDataObject.cxx:831)
==29357==    by 0x22357593: vtkObjectBase::Delete() (vtkObjectBase.cxx:134)