[MINC-users] strange mnc2nii behaviour

[Soren Christensen]

Hi Naj,
 Yes it seems to only be a problem for that particular length. I am
running on Linux but tested it on Mac today where it works without
problems. Any ideas as to where to locate that error are appriciated.

Cheers
Soren

On 10/18/07, Najmeh Khalili M. <najma at bic.mni.mcgill.ca> wrote:
>
> Hi Soren,
>
> I had that problem too. But Andrew tested nii2mnc
> it with even a longer file name and it worked.
>
> Naj
>
>
> On Thu, 18 Oct 2007, Soren Christensen wrote:
>
> > Hi,
> >  Thanks for the help with mnc2nii earlier in the week. Used
> > correct_header and still use MINC 1.5 for now so apologies if this is
> > not a bug in MINC 2.0:
> > I Had mnc2nii crash on a long filename - here's and example (with a
> > filename to illustrate the point):
> > mnc2nii -signed -float t.mnc 0123456789012345678901234567890123456789.nii
> > ... The usual header output
> > MINC type 5 signed 1
> > Segmentation fault
> >
> >
> > When making the filename shorter or longer:
> > mnc2nii -signed -float t.mnc 01234567890123456789012345678901234567890.nii
> > ... The usual header output
> > MINC type 5 signed 1
> > 0: 256 0 1
> > 1: 124 1 1
> > 2: 256 2 1
> > bytes per voxel 4
> > # of voxels 8126464
> > 0 0 0 => -105.570312 -105.400002 -90.670311
> > 10 0 0 => -96.976562 -105.400002 -90.670311
> > 0 10 0 => -105.570312 -90.400002 -90.670311
> > 0 0 10 => -105.570312 -105.400002 -82.076561
> > 10 10 10 => -96.976562 -90.400002 -82.076561
> >
> > = no errors
> >
> >
> > Is there something going on with a string pointer somewhere in nii2mnc?
> >
> > Cheers
> > Soren
> > _______________________________________________
> > MINC-users at bic.mni.mcgill.ca
> > http://www.bic.mni.mcgill.ca/mailman/listinfo/minc-users
> >
>
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