Flair quited unexpectedly

Flair
1

Dear fluka experts,
When I use Flair 3.0.7 to set-up a geometry, Flair quited unexpectedly. Meanwhile, My ubuntu 18.04 TLS system showed an error information :Segmentation fault (core dumped). what should I to to solve this problem?
Best Regards,
Xiaoman

2

Dear Xiaoman,

could you provide the steps you made to get the error, so we can reproduce it? Thanks.

Cheers,
David

3

Dear David,
When I set up a voxel geometry in the flair latest version 3.0-9, and I click the BEAM type in the GEOMETRY windows, flair quited unexpectedly. ubuntu 18.04 TLS system showed an error information :Segmentation fault (core dumped).
Best Regards,
Xiaoman

4

For some reason the build of geoviewer for 18.04LTS is problematic. I am investigating and I will let you know when it is ok.

5

Dear xiaoman

the problem now is corrected. Ubuntu 18.04 gcc 7.5 was miscompiling the __builtin_unreachable() with the optimization flag enabled. I removed these lines and now it works ok.
You can re-download the package, the version number is the same

Vasilis