new version of WD linux , similar to WD Mac version

I’ve just got WD for Linux running this morning on a brand new Intel NUC with Ubuntu 16.04 LTS. So far I haven’t connected it to my Davis because that is reporting weather data to my Windows PC. At this stage I want to be sure that WD for Linux is going to work to some degree before committing to it, and then hopefully get the Broadway remote access working (more on that in my next post).

WD seems to be running OK so far as I can tell at this early stage, but when exiting, I see this error message every time:

grant@INTEL-NUC7i3BNH:~/wdisplay$ sudo ./weatherdisplay
3.0 Mesa 17.0.7
Exception EAccessViolation in module weatherdisplay at 0000000000B249FE.
Access violation at address 0000000000B249FE, accessing address 0000000000000018.
Segmentation fault (core dumped)

This would seem to be a serious problem, so I’d like to know what to do about it before proceeding further.