[postgis-tickets] [PostGIS] #4144: When ANALYZE a table that contains certains values on a geometry field, PostgreSQL crash

PostGIS trac at osgeo.org
Tue Aug 21 05:43:03 PDT 2018


#4144: When ANALYZE a table that contains certains values on a geometry field,
PostgreSQL crash
----------------------+---------------------------
  Reporter:  zancos   |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 2.4.5
 Component:  postgis  |    Version:  2.4.x
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by zancos):

 I observed that is not only happening with this condition:

 "value containing a number smaller than -3.385894e+38"

 Also pushing this value, when ANALYSE the table, postgreSQL crash. If
 ANALYSE is not executed, everything looks working fine.

 {{{
 POLYGON((-3.40282e+38 -3.40282e+38,3.40282e+38 -3.40282e+38,3.40282e+38
 3.40282e+38,-3.40282e+38 3.40282e+38,-3.40282e+38 -3.40282e+38))
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4144#comment:7>
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