[postgis-devel] [PostGIS] #1697: Crash in GiST index with empty MultiPolygons

PostGIS trac at osgeo.org
Wed Mar 21 09:48:13 PDT 2012


#1697: Crash in GiST index with empty MultiPolygons
---------------------------+------------------------------------------------
 Reporter:  realityexists  |       Owner:  pramsey      
     Type:  defect         |      Status:  new          
 Priority:  critical       |   Milestone:  PostGIS 2.0.0
Component:  postgis        |     Version:  trunk        
 Keywords:                 |  
---------------------------+------------------------------------------------

Comment(by pramsey):

 You're dying in picksplit, so the number of inserts necessary is related
 to having to get the the node size up to the maximum before split is
 forced. You should be able to generate it repeatedly with a workload...
 could you attach the workload or post it online? You allude to it, but a
 more precise description would be useful. Thanks.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1697#comment:1>
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