[Gmsh] gmsh issue under Ubuntu 16.04 LTS

[paul.carrico at free.fr]

Hi (again)

I'm trying to open a gmsh I'm working on, on my laptop under Ubuntu 
16.04 LTS, but gmsh crashes with the following message : "Instruction 
non permise (core dumped)" i.e. unautorized instruction.

It is not an issue coming from gmsh a properly speaking (since it works 
under Windows), but does a gmsh/ubuntu user meet such trouble? if so is 
there a way to fix it.

nb: the .gmsh* files have been removed ...

Thanks

Paul