<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello,<div><br></div><div>I don't see anything obviously wrong with your code, but I haven't recently used that class myself.</div><div><br></div><div>Do you know how to run the program in gdb to determine where the segfault is happening? A stack trace is quite useful for tracking down this type of error.</div><div><br></div><div>Brad</div><div><br></div><div><div><div>On Jun 27, 2013, at 1:43 PM, Paolo Zaffino <<a href="mailto:p.zaffino@yahoo.it">p.zaffino@yahoo.it</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
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<div class="moz-cite-prefix">The problem is not in the
reader->Update() but in<br>
mask->SetImage(reader->GetOutput());<br>
<br>
Until this row it is ok.<br>
<br>
<br>
<br>
<br>
On 27/06/2013 16:37, Bill Lorensen wrote:<br>
</div>
<blockquote cite="mid:CADZJ4hP0-GTCvg-xNxK-rYiEBaKMg2mC51CN8k+ZpEYusO-1Yg@mail.gmail.com" type="cite">
<div dir="ltr">You should put a try/catch around
reader->Update(). It may provide for information.<br>
<br>
<a moz-do-not-send="true" href="http://itk.org/Wiki/ITK/Examples/SimpleOperations/TryCatch">http://itk.org/Wiki/ITK/Examples/SimpleOperations/TryCatch</a><br>
<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Thu, Jun 27, 2013 at 4:25 PM, Paolo
Zaffino <span dir="ltr"><<a moz-do-not-send="true" href="mailto:p.zaffino@yahoo.it" target="_blank">p.zaffino@yahoo.it</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Dear ITK
community,<br>
I'm facing a strange ITK behavior.<br>
I wrote this code:<br>
<br>
#include "itkImage.h"<br>
#include "itkImageFileReader.h"<br>
#include "itkImageMaskSpatialObject.h"<br>
<br>
int main( int argc, char **argv )<br>
{<br>
typedef itk::Image<unsigned char,3> ImageType;<br>
typedef itk::ImageFileReader<ImageType> ReaderType;<br>
<br>
typedef itk::ImageMaskSpatialObject<3>
MaskImageType;<br>
typedef MaskImageType::Pointer MaskTypePointer;<br>
<br>
ReaderType::Pointer reader = ReaderType::New();<br>
<br>
reader->SetFileName( argv[1] );<br>
reader->Update();<br>
<br>
MaskTypePointer mask = MaskImageType::New();<br>
mask->SetImage(reader->GetOutput());<br>
<br>
return 0;<br>
}<br>
<br>
and it compiles without error.<br>
When I try to run the executable I get a segmentation error
(core dumped).<br>
What's is wrong?<br>
I'm using ITK 3.20.1 on a 64 bit Linux box.<br>
If needed I can provide the mask image.<br>
<br>
Thanks a lot for your help.<br>
Best regards.<br>
Paolo<br>
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