[PostGIS] #6133: Geography line interpolation: NaN heading along a meridian, wrong meridian past a pole, uninitialised Z and M

[PostGIS]

#6133: Geography line interpolation: NaN heading along a meridian, wrong meridian
past a pole, uninitialised Z and M
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  Reporter:  ezimanyi    |      Owner:  pramsey
      Type:  defect      |     Status:  new
  Priority:  medium      |  Milestone:  PostGIS 3.6.5
 Component:  postgis     |    Version:  3.6.x
Resolution:              |   Keywords:  geography ST_LineInterpolatePoint
                         |  ST_LineInterpolatePoints sphere_direction
                         |  sphere_project
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Changes (by ezimanyi):

 * Attachment "0000-geodetic-interpolation-all.patch" added.

 Fixes for the three defects, with cunit and regression tests.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/6133>
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