[postgis-tickets] [PostGIS] #3523: kmeans compile warnings

[PostGIS]

#3523: kmeans compile warnings
---------------------+---------------------------
 Reporter:  robe     |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  low      |  Milestone:  PostGIS 2.3.0
Component:  postgis  |    Version:  trunk
 Keywords:           |
---------------------+---------------------------
 {{{
 lwkmeans.c: In function 'lwgeom_cluster_2d_kmeans':
 lwkmeans.c:179:14: warning: 'min.x' may be used uninitialized in this
 function [-Wmaybe-uninitialized]
   dx = (max.x - min.x)/k;
               ^
 lwkmeans.c:180:14: warning: 'min.y' may be used uninitialized in this
 function [-Wmaybe-uninitialized]
   dy = (max.y - min.y)/k;
               ^
 lwkmeans.c:179:14: warning: 'max.x' may be used uninitialized in this
 function [-Wmaybe-uninitialized]
   dx = (max.x - min.x)/k;
               ^
 lwkmeans.c:180:14: warning: 'max.y' may be used uninitialized in this
 function [-Wmaybe-uninitialized]
   dy = (max.y - min.y)/k;
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3523>
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