[Insight-users] itkImageMaskSpatialObject segmentation fault

[Paolo Zaffino]

The problem is not in the reader->Update() but in
mask->SetImage(reader->GetOutput());

Until this row it is ok.




On 27/06/2013 16:37, Bill Lorensen wrote:
> You should put a try/catch around reader->Update(). It may provide for 
> information.
>
> http://itk.org/Wiki/ITK/Examples/SimpleOperations/TryCatch
>
>
>
> On Thu, Jun 27, 2013 at 4:25 PM, Paolo Zaffino <p.zaffino at yahoo.it 
> <mailto:p.zaffino at yahoo.it>> wrote:
>
>     Dear ITK community,
>     I'm facing a strange ITK behavior.
>     I wrote this code:
>
>     #include "itkImage.h"
>     #include "itkImageFileReader.h"
>     #include "itkImageMaskSpatialObject.h"
>
>     int main( int argc, char **argv )
>     {
>       typedef itk::Image<unsigned char,3> ImageType;
>       typedef itk::ImageFileReader<ImageType> ReaderType;
>
>       typedef itk::ImageMaskSpatialObject<3> MaskImageType;
>       typedef MaskImageType::Pointer MaskTypePointer;
>
>       ReaderType::Pointer reader = ReaderType::New();
>
>       reader->SetFileName( argv[1] );
>       reader->Update();
>
>       MaskTypePointer mask = MaskImageType::New();
>       mask->SetImage(reader->GetOutput());
>
>       return 0;
>     }
>
>     and it compiles without error.
>     When I try to run the executable I get a segmentation error (core
>     dumped).
>     What's is wrong?
>     I'm using ITK 3.20.1 on a 64 bit Linux box.
>     If needed I can provide the mask image.
>
>     Thanks a lot for your help.
>     Best regards.
>     Paolo
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