[Insight-developers] Insight version of GDCM dumping core

[kent williams]

I downloaded gdcm 2.0, and built Insight against it, and wrote the
equivalent operations from the original test for gdcm2.0. gdcm doesn't have
the problem 1.x has.




On 11/11/09 11:42 AM, "kent williams" <norman-k-williams at uiowa.edu> wrote:

> I've logged the bug here:
> http://www.itk.org/Bug/view.php?id=9882
> 
> The real question is whether Matthieu (or anyone else) will have the time or
> desire to look at this problem.  At this point I have not tried it with gdcm
> 2.x.
> 
> The problem boils down to GDCM destroying a BinEntry as part
> gdcm::Document::Backtrack, but not apparently removing it properly from it's
> internal lists. Consequently, it gets freed a second time wne the gdcm::File
> instance is destroyed, which with most versions of G++ causes a segfault.
> 
> I attached to my bug report a small test program + the offending DICOM slice
> file + CMakeLists.txt.  Running Ctest -V -D NightlyMemCheck on a system with
> valgrind shows the problem.
> 
> _______________________________________________
> Powered by www.kitware.com
> 
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
> 
> Kitware offers ITK Training Courses, for more information visit:
> http://kitware.com/products/protraining.html
> 
> Please keep messages on-topic and check the ITK FAQ at:
> http://www.itk.org/Wiki/ITK_FAQ
> 
> Follow this link to subscribe/unsubscribe:
> http://www.itk.org/mailman/listinfo/insight-developers