[Gmsh] Segfault with Lloyd optimization

[Christophe Geuzaine]

Indeed - fixed in latest git master. But don't use LLoyd: it's experimental and only for generating quad-meshes.

> On 5 Apr 2017, at 14:45, Jeremy Theler <jeremy at seamplex.com> wrote:
> 
> Hi! I am obtaining a segmentation fault with latest git and the attached
> geo file (it uses the OpenCASCADE factory):
> 
> $ gdb --args gmsh -3 veeder.geo
> [...]
> Program received signal SIGSEGV, Segmentation fault.
> lpcvt::step3 (this=this at entry=0x7fffffffd6b0, triangulator=...,
> gf=gf at entry=0x1bb2e80)
>    at /home/gtheler/codigos/3ros/build/gmsh/Mesh/meshGFaceLloyd.cpp:948
> 948               s1 = borders[i].get_segment(0);
> (gdb) 
> 
> 
> Any suggestions?
> 
> -- 
> Jeremy Theler
> www.seamplex.com
> 
> 
> 
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine

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