[Insight-users] itkImageMaskSpatialObject segmentation fault

[Bill Lorensen]

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> 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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