[Gmsh] Segfault with Lloyd optimization

Jeremy Theler jeremy at seamplex.com
Wed Apr 5 14:45:22 CEST 2017

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);

Any suggestions?

Jeremy Theler

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