[PostGIS] #5699: ERROR: XX000: SQL/MM Spatial exception - geometry crosses an edge

PostGIS trac at osgeo.org
Mon Apr 29 08:49:49 PDT 2024


#5699: ERROR:  XX000: SQL/MM Spatial exception - geometry crosses an edge
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  assigned
  Priority:  medium             |  Milestone:  PostGIS 3.4.3
 Component:  topology           |    Version:  3.4.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by Sandro Santilli <strk@…>):

 In [changeset:"3d3421a8717e46581f0cde12e30db03f7f77ca97/git"
 3d3421a8/git]:
 {{{#!CommitTicketReference repository="git"
 revision="3d3421a8717e46581f0cde12e30db03f7f77ca97"
 Have _lwt_CheckEdgeCrossing check for interior-boundary intersections

 So far only interior-interior intersections have been checked by
 the function, missing an important kind of invalid edge addition.

 In stable-3.3 branch:
 References #5699
 References #5711
 References #5722
 }}}
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5699#comment:17>
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