[postgis-tickets] [PostGIS] #3280: Almost collinear edges prevent adding a copy of existing edge

[PostGIS]

#3280: Almost collinear edges prevent adding a copy of existing edge
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:  PostGIS 2.1.9
 Component:  topology  |    Version:  2.0.x
Resolution:            |   Keywords:  robustness
-----------------------+---------------------------

Comment (by strk):

 r14152 applies the patch to the 2.1 branch (for 2.1.9), including
 testcase.
 it'll take some time to fix the port in trunk (2.2.0), due to possibly
 already existing memory issues

--
Ticket URL: <https://trac.osgeo.org/postgis/ticket/3280#comment:11>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.