Hello everyone, I have reported a bug ( https://bugs.kde.org/show_bug.cgi?id=423486 ) and now I have found the solution; how can I propose the patch?
The problem is in the method GeoDataLatLonAltBox::center; to solve the bug simply remove the lines: - if (isEmpty ()) - return GeoDataCoordinates (); or we need to add a better control in the isEmpty method. Thanks, Paolo Dastoli