[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 06:56:41 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:  reopened
  Priority:  medium             |  Milestone:
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
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Comment (by Sandro Santilli <strk@…>):

 In [changeset:"92a107c3ab7b53c4cdff3c749a11d854c30d4142/git" 92a107c/git]:
 {{{#!CommitTicketReference repository="git"
 revision="92a107c3ab7b53c4cdff3c749a11d854c30d4142"
 Stop using a tolerance for point-same functions

 References #6023 in 3.4 branch (3.4.5dev)

 This is partially reverting fdfffdb437bd937aa37c59ca9590d73882779c6e
 }}}
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/6023#comment:28>
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