Create an unprojected GRASS GIS data base and launch a session
grass -c Test
Then attemp to launch a wx monitor
d.mon wx0
This does not return anything. Re-running, for the second time, the command `d.mon wx0`, will return a segmentation fault.
I had no time yet to properly debug this behaviour (following https://grasswiki.osgeo.org/wiki/GRASS_Debugging).