20.04 Focal: uNav freezes with GPS enabled

costales

Hi everyone!

I migrated uNav to focal, but after enabling the GPS, if I enter into a QML dialog (Search or Settings) and exit, the UI is frozen. The bug comes from here.

Any idea please? Thank you in advance!

PS: How to reproduce:

Open uNav in focal.
Enable the GPS. (If I don't enable the GPS, the UI will not freeze).
Click on Settings icon (top bar).
Click on Back button (top bar).
Bug: UI is frozen.

The code I think is this one.

tuXut

@costales
The same thing happens with me ( Volla X 20.04 RC ).
Regards

saveurlinux

@costales I'm not sure it is relative to Unav, I experiment the same problem with Pure Maps.

tuXut

@saveurlinux
I also have the feeling that it is not related to uNav, because almost the same thing happens with Pure Maps.
If I don't specify the location at the beginning and simply enter a destination and then specify the location, it works and I can start the navigation.
Unfortunately, the navigation suddenly freezes after a certain time.

zubozrout

Happens to Morph as well: https://gitlab.com/ubports/development/core/morph-browser/-/issues/554 ... So this sounds like some system issue then.

CiberSheep

@saveurlinux I also think so... I think it is realated to the GPS itself

https://github.com/costales/unav/issues/56#issuecomment-1741820194

TheBird

Had the same only can it trigger on another way.

enable gps
start Unav
search destination and confirm
then hit the button to begin the route so gps will start searching
cancel by searching new destination and confirm
hit the start button and the freezes

Indeed looks likesomethingbwith gps

tuXut

hello, is there any news, thank you and greetings