[postgis-tickets] [PostGIS] #4791: segfault in ST_Square

[PostGIS]

#4791: segfault in ST_Square
-------------------------+-------------------------------------------------
  Reporter:  tobwen      |      Owner:  pramsey
      Type:  defect      |     Status:  new
  Priority:  critical    |  Milestone:  PostGIS 3.0.3
 Component:  postgis     |    Version:  3.0.x
Resolution:              |   Keywords:  ST_Square, segfault, segmentation
                         |  fault
-------------------------+-------------------------------------------------

Comment (by tobwen):

 Other functions might also be affected: ''ST_Hexagon'' (etc.) also has
 three arguments, but  `PG_FREE_IF_COPY(gorigin, 1);` in code.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4791#comment:1>
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.