[PostGIS] #6065: ValidateTopology fails to report invalid side-labeling

PostGIS trac at osgeo.org
Thu Apr 16 21:55:20 PDT 2026


#6065: ValidateTopology fails to report invalid side-labeling
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  closed
  Priority:  medium    |  Milestone:  PostGIS 3.7.0
 Component:  topology  |    Version:  master
Resolution:  fixed     |   Keywords:  robustness
-----------------------+---------------------------
Changes (by Sandro Santilli <strk@…>):

 * resolution:   => fixed
 * status:  reopened => closed

Comment:

 In [changeset:"6dad9ae02fffea7adbf2ef4da102d18a1bdc0767/git" 6dad9ae/git]:
 {{{#!CommitTicketReference repository="git"
 revision="6dad9ae02fffea7adbf2ef4da102d18a1bdc0767"
 Use the GNU Multiple Precision Library for topo ring CCW detection

 Closes #6064, #6065, #6067

 Note that libgmp is already a dependency of libproj so we're not
 adding a new dependency to liblwgeom.
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6065#comment:19>
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