[Insight-users] Using non-smart pointers

[Navneeth Subramanian]

Try this instead:
void Test(input, outputImage.GetPointer() );

On Fri, Dec 2, 2011 at 9:12 PM, David Doria <daviddoria at gmail.com> wrote:
> If I have a function like this:
>
> void Test(const ImageType* input, ImageType* output)
>
> and I create 'output' like this:
>
> ImageType::Pointer outputImage = ImageType::New();
> void Test(input, outputImage);
>
> all is well. However, if I do this:
>
> ImageType* outputImage = ImageType::New();
> void Test(input, outputImage);
>
> it segfaults when I try to use 'output'. Here is a demonstration of
> the problem: http://www.itk.org/Wiki/ITK/Examples/Broken/Utilities/NonSmartPointers
>
> Can anyone explain what is wrong with this?
>
> Thanks,
>
> David
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