[Insight-users] CastImageFilter Error

[ariel]

Hi,

I've had some troubles after xcode update (from 4.1 to 4.3.3).

When I compiled ITK-3.20.1 I had too many warnings like this: 
InsightToolkit-3.20.1/Utilities/vxl/core/vnl/vnl_math.h:86:36: warning:
in-class initializer for static data member of type 'const double' is a GNU
extension [-Wgnu] static VNL_DLL_DATA const double e
VCL_STATIC_CONST_INIT_FLOAT_DECL(2.7182818284590452354);



Second, I made a simple program  and I can't explain why this code exit with
segmentation fault:

typedef itk::CastImageFilter < MovingImageType, InternalImageType >        
MovingCasterType;
        MovingCasterType::Pointer movingImageCaster =
MovingCasterType::New();
        movingImageCaster->SetInput( movingImageReader->GetOutput() );


        std::cout<<"0"<<std::endl;
        try
        {
        movingImageCaster->Update();
         }
	  catch( itk::ExceptionObject & err )
		{
		std::cout << "ExceptionObject caught !" << std::endl;
		std::cout << err << std::endl;
		return -1;
		}



The input of the caster filter is:

Image (0x7fc201cda600)
  RTTI typeinfo:   itk::Image<double, 2u>
  Reference Count: 3
  Modified Time: 307
  Debug: Off
  Observers: 
    none
  Source: (0x7fc201cde1f0) 
  Source output index: 0
  Release Data: Off
  Data Released: False
  Global Release Data: Off
  PipelineMTime: 179
  UpdateMTime: 308
  LargestPossibleRegion: 
    Dimension: 2
    Index: [0, 0]
    Size: [800, 600]
  BufferedRegion: 
    Dimension: 2
    Index: [0, 0]
    Size: [800, 600]
  RequestedRegion: 
    Dimension: 2
    Index: [0, 0]
    Size: [800, 600]
  Spacing: [1, 1]
  Origin: [0, 0]
  Direction: 
1 0
0 1

  IndexToPointMatrix: 
  1 0
0 1

  PointToIndexMatrix: 
  1 0
0 1

  PixelContainer: 
    ImportImageContainer (0x7fc201cde360)
      RTTI typeinfo:   itk::ImportImageContainer<unsigned long, double>
      Reference Count: 1
      Modified Time: 306
      Debug: Off
      Observers: 
        none
      Pointer: 0x108d15000
      Container manages memory: true
      Size: 480000
      Capacity: 480000


Thanks,
Ariel.

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