[postgis-tickets] [PostGIS] #2987: ERROR: BOOM! Could not generate outside point!

PostGIS trac at osgeo.org
Fri Nov 7 15:18:19 PST 2014


#2987: ERROR:  BOOM! Could not generate outside point!
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 Reporter:  jczaplewski  |       Owner:  pramsey      
     Type:  defect       |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.1.5
Component:  postgis      |     Version:  2.1.x        
 Keywords:               |  
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Comment(by jczaplewski):

 I'm going to have to dig a little more. I did LIMIT 10000 OFFSET 0 and got
 the error. I then did LIMIT 5000 OFFSET 0 and received no error, followed
 by LIMIT 5000 OFFSET 5000 and also received no error.

 Another time I did LIMIT 10000 OFFSET 0 and received no error. I then
 limited to 20,000, 30,000 and 40,000 (there are ~34,000 rows) and didn't
 get any errors. I then removed the LIMIT and OFFSET and received an error.
 I then modified by query to include LIMIT 10000 OFFSET 0 again and
 received the error.

 Basically, I can't consistently reproduce the issue, but it seems to be
 tied to the query size...? I'll hopefully be able to get a consistent
 reproduction of this issue on Monday.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2987#comment:4>
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