[PostGIS] #6023: Silent topology error in the result (face has multiple shells,mixed face labeling in ring)

PostGIS trac at osgeo.org
Wed Jan 14 01:01:05 PST 2026


#6023: Silent topology error in the result (face has multiple shells,mixed face
labeling in ring)
--------------------------------+------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  closed
  Priority:  medium             |  Milestone:
 Component:  topology           |    Version:  3.6.x
Resolution:  fixed              |   Keywords:  robustness
--------------------------------+------------------------
Comment (by Lars Aksel Opsahl):

 No I don't have a test case for this bug yet and this bug may also be
 related to my own code and not Postgis Topology.

 -[ RECORD 1
 ]---+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 global_id       | 1804_3333
 id              | 3333
 cell_bbox       |
 0103000020A21000000100000005000000E0675C3850CB2C40401361C323C85040E0675C3850CB2C405D16139B87C8504049163081DBD52C405D16139B87C8504049163081DBD52C40401361C323C85040E0675C3850CB2C40401361C323C85040
 validate_result | '("face without edges",794903,)'
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6023#comment:22>
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