[Insight-users] Crash on simple application in Release

[Luis Ibanez]

Hi Vincent,

What is wrong with the function is that the p_pImg
argument should be passed by reference.

You are now passing it by copy, so it doesn't really
return anything.

Instead of
> bool ReadAsAnalyze(typename ITK_IMAGE::Pointer p_pImg, const char *p_pName)

you should do
> bool ReadAsAnalyze(typename ITK_IMAGE::Pointer & p_pImg, const char *p_pName)



    Regards,


          Luis


------------------------------------
On Mon, May 24, 2010 at 10:25 AM, Daanen Vincent <daanen at koelis.com> wrote:
> Hi all,
>
> I want to use Itk image loading capabilities.
> This simple program crashes ** in release (it's ok in debug) ** on the
> itk::ImageFileReader constructor 80
>
> What's wrong with the so simple program ?
>
>
> template <class ITK_IMAGE>
> bool ReadAsAnalyze(typename ITK_IMAGE::Pointer p_pImg, const char *p_pName)
> {
>        typedef ITK_IMAGE TImage;
>        typedef itk::ImageFileReader< TImage > ReaderType;
>        typedef itk::AnalyzeImageIO ImageIOType;
>
>        ReaderType::Pointer reader = ReaderType::New();
>        ImageIOType::Pointer AnalyzeImageIO = ImageIOType::New();
>        reader->SetFileName(p_pName);
>
>        try {
>                reader->Update();
>                p_pImg = reader->GetOutput();
>
>        }
>        catch( itk::ExceptionObject & err ) {
>                std::cerr << "ExceptionObject caught !" << std::endl;
>                std::cerr << err << std::endl;
>                return false;
>        }
>
>        return true;
> }
>
>
> int main(int argc, char **argv)
> {
>        typedef itk::Image<WORD,3> TImage;
>        TImage::Pointer l_pImg = TImage::New();
>
>
> ReadAsAnalyze<TImage>(l_pImg,InExePath("..\\..\\Doc\\JESSAI\\Coronal_Anisotr
> opic.hdr"));
> }
>
>
> My platform is Visual Studio 2005/ Windows XP SP3
>
> Thanks for any help
>
>  V
> --------------------------------------------
> Vincent Daanen, PhD
> D&D Manager
>
> --------------------------------------------
> KOELIS
> 5, avenue du Grand Sablon 38700 La Tronche
> www.koelis.com  -  daanen at koelis.com
> Tel .+33(0) 476637588 Fax .+33(0) 476637592
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