Segmentation fault when using jigsaw > 0.9.12 about jigsaw HOT 3 CLOSED

Thanks for the example @pmav99, I can reproduce the crash at my end as described.
In short, this appears to be due to unexpected inputs into jigsaw --- hfun_hmax = inf (in the *.jig file) sets an infinite length-scale for the mesh, which causes problems internally.
Setting hfun_hmax = 0.02 and hfun_scal = relative (ie. mesh at 2% of the geometry size) leads to the following, which seems a more reasonable output:

Nonetheless, jigsaw should clip the inf to something sensible internally, and I've flagged this as a bug to be fixed as a result.

from jigsaw.

An added bound was placed on hfun-hmax (and hfun-hmin) in #48, which limits the hmax/hmin values to the scale of the geometry object. This ensures that not-unreasonable h(x) values are now obtained, even if passing hmax = Inf, etc.

from jigsaw.

thanks @dengwirda

from jigsaw.