I understand that the new hud/runway feature is still very experimental,
and that the search criteria for the active runway don't necessarily make
much sense. (We are searching for a runway on /sim/presets/airport-id
that matches the current wind direction best, and not the tuned in ILS
runway or something!)
Anyway: the new hud code completely denies the possibility of
globals->get_runways()->search() not finding a runway and returning false.
There's always a runway found at KSFO, but not so at e.g. LOXL, in which
case we are handing garbage over to sg_geodesy.cxx and find ourselves
caught in an endless loop in geo_direct_wgs_84().
fee003e8cc