[postgis-tickets] [PostGIS] #3700: test_kmeans fails on winnie often on 32-bit and sometimes on 64-bit runs

[PostGIS]

#3700: test_kmeans fails on winnie often on 32-bit and sometimes on 64-bit runs
----------------------+---------------------------
  Reporter:  robe     |      Owner:  robe
      Type:  defect   |     Status:  new
  Priority:  high     |  Milestone:  PostGIS 2.5.0
 Component:  postgis  |    Version:  2.3.x
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by robe):

 hah guess it's still a problem.  Just happened to me when testing r15671
 on my mingw gcc 4.8.3 64-bit.  though error is a little different so
 perhaps not quite the same thing.


 {{{
      CUnit - A unit testing framework for C - Version 2.1-2
      http://cunit.sourceforge.net/


 Suite: computational_geometry
   Test: test_lw_segment_side ...passed
   Test: test_lw_segment_intersects ...passed
   Test: test_lwline_crossing_short_lines ...passed
   Test: test_lwline_crossing_long_lines ...passed
   Test: test_lwline_crossing_bugs ...passed
   Test: test_lwpoint_set_ordinate ...passed
   Test: test_lwpoint_get_ordinate ...passed
   Test: test_point_interpolate ...passed
   Test: test_lwline_clip ...passed
   Test: test_lwline_clip_big ...passed
   Test: test_lwmline_clip ...passed
   Test: test_geohash_point ...passed
   Test: test_geohash_precision ...passed
   Test: test_geohash ...passed
   Test: test_geohash_point_as_int ...passed
   Test: test_isclosed ...passed
   Test: test_lwgeom_simplify ...passed
   Test: test_lw_arc_center ...passed
   Test: test_point_density ...passed
   Test: test_kmeans ...Makefile:86: recipe for target 'check' failed
 make[2]: *** [check] Segmentation fault
 make[2]: Leaving directory
 '/projects/postgis/branches/2.4/liblwgeom/cunit'
 Makefile:205: recipe for target 'check' failed
 make[1]: *** [check] Error 2
 make[1]: Leaving directory '/projects/postgis/branches/2.4/liblwgeom'
 GNUmakefile:16: recipe for target 'check' failed
 make: *** [check] Error 1

 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3700#comment:11>
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