Simulator freezes when Inputing a flight that crosses the north pole

[vossiniko]

Aircraft Version

Stable

Build info

{
    "built": "2023-12-25T09:09:19+00:00",
    "ref": "refs/tags/v0.5.9",
    "sha": "8c8b64776a5005c73b00141a2657db7e380ec061",
    "actor": "Revyn112",
    "event_name": "manual",
    "pretty_release_name": "stable/v0.5.9",
    "version": "v0.5.9-rel.8c8b647"
}

Describe the bug

When a flight is input that crosses the north pole, the flightsim will crash upon inserting the waypoint after the north pole

Expected behavior

No flightsim crash

Steps to reproduce

1. Start Flight
2. Power UP
3. Input a flight that crosses the North Pole, eg. EFHK/RJAA via TEVRU Y75 USUPO DCT BARUX DCT 80N021E
   82N020E NPOLE DEKMO JUJXI DCT MARCC R338 NATES R220 NANAC Y810 LOSVA/N0340F220 Y810 OLDIV Y809 SUPOK
4. Fightsim crashes when inputing the waypoint after the North Pole

References (optional)

No response

Additional info (optional)

No response

Discord Username (optional)

No response

[vossiniko]

Reproduceable with A32NX

[vossiniko]

And reproducable with other user, different machine

[kevinwidjaja21]

You might want to file an issue upstream with fly-by-wire. https://github.com/flybywiresim/aircraft/issues

[vossiniko]

You might want to file an issue upstream with fly-by-wire. https://github.com/flybywiresim/aircraft/issues

Well, they already fixed it upstream quickly. However, this did not trickle down to the HW A339X for three months.