BUG: Fix above array bounds access of image size in rtkamsterdamshroud #580
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The bug was detected with gcc and -Wall option which produced the following warning:
/home/srit/src/itk/itk/Modules/Core/Common/include/itkSize.h:356:85: warning: array subscript 2 is above array bounds of ‘const SizeValueType [2]’ {aka ‘const long unsigned int [2]’} [-Warray-bounds]
356 | constexpr const_reference operator[](size_type pos) const { return m_InternalArray[pos]; }
| ~~~~~~~~~~~~~~~^
/home/srit/src/itk/itk/Modules/Core/Common/include/itkSize.h:242:40: note: while referencing ‘itk::Size<2>::m_InternalArray’
242 | alignas(SizeValueType) SizeValueType m_InternalArray[VDimension];
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The bug was detected with gcc and -Wall option which produced the following warning:
/home/srit/src/itk/itk/Modules/Core/Common/include/itkSize.h:356:85: warning: array subscript 2 is above array bounds of ‘const SizeValueType [2]’ {aka ‘const long unsigned int [2]’} [-Warray-bounds]
356 | constexpr const_reference operator[](size_type pos) const { return m_InternalArray[pos]; }
| ~~~~~~~~~~~~~~~^
/home/srit/src/itk/itk/Modules/Core/Common/include/itkSize.h:242:40: note: while referencing ‘itk::Size<2>::m_InternalArray’
242 | alignas(SizeValueType) SizeValueType m_InternalArray[VDimension];