[ITK-users] Segmentation fault in itkBinaryMask3DMeshSource

[Francois Budin]

Hello Mihail,

Thank you for the bug report. I found that there was a limitation in the
current implementation due to the fact that it uses "unsigned short"
variables. I will submit a patch and share it with you for your review. It
should correct your problem. Is it ok to add your data you shared in this
email to the ITK tests?

Thanks,
Francois

On Thu, Aug 10, 2017 at 6:50 PM, Mihail Isakov via Insight-users <
insight-users at itk.org> wrote:

> Hello,
>
> i wonder how i could avoid crash in itkBinaryMask3DMeshSource (actual
> version). In most cases the filter works excellent, but some files
> bring it to segmentation fault.
>
> r at deb:~/Desktop/test1/build$ ./test1 ../t.mha
> Segmentation fault
>
> Debug:
>
> Modules/Core/Mesh/include/itkBinaryMask3DMeshSource.hxx
>
> 2343     if ( currentframetmp[i][0] != 0 )
> 2344       {
> 2345       m_CurrentFrame[m_CurrentFrameIndex][1] =
> currentframetmp[i][1]; <-------------
> 2346       m_CurrentFrame[m_CurrentFrameIndex++][0] =
> currentframetmp[i][0];
>
> the value of 'm_CurrentFrameIndex' in debugger is 65000, 'i' is 1
>
> Minimal project with test file is here
>
> https://drive.google.com/file/d/0ByBLJ2-U1t9xUm51d2Mtdzg1ZjQ/view?usp=
> sharing
>
> Thanks.
> Regards,
> Mihail
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