Dear deal.ii-developers,

I hope this is the right mailing list for which to submit this issue.

I've generated a very simple hexahedral mesh using transfinite volumes in
GMSH version 2.3.1. However, when loading it using GridIn::read_msh, I get a
segmentation fault in dealii::Triangulation::create_triangulation.

I have attached the .geo- and the .msh-files. The backtrace is as follows:

#0  0xb5d5f9bc in
dealii::internal::Triangulation::Implementation::create_triangulation<3> ()
from /home/avery/work/nanopar/deal.II/lib/libdeal_II_3d.so.6.2.1
#1  0xb5d5f566 in dealii::Triangulation<3, 3>::create_triangulation () from
/home/avery/work/nanopar/deal.II/lib/libdeal_II_3d.so.6.2.1
#2  0xb5d6a4fc in dealii::Triangulation<3,
3>::create_triangulation_compatibility () from
/home/avery/work/nanopar/deal.II/lib/libdeal_II_3d.so.6.2.1
#3  0xb5d1283f in dealii::GridIn<3, 3>::read_msh () from
/home/avery/work/nanopar/deal.II/lib/libdeal_II_3d.so.6.2.1

Can you reproduce the issue? Is it a bug in the GMSH-reader?

Thanks a bunch.

-- 
Med venlig hilsen,
 James Avery <[email protected]>
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