[postgis-devel] [postgis-users] Infinite loop in st_intersects - because of incorrect data out of st_transform?

Magnus Hagander magnus at hagander.net
Thu May 12 03:36:40 PDT 2011

On Thu, May 12, 2011 at 10:35, Sandro Santilli <strk at keybit.net> wrote:
> On Thu, May 12, 2011 at 10:24:28AM +0200, Magnus Hagander wrote:
>> Like I said - we want the underlying fix, but I do beleive we want the
>> fix in PostGIS *as well*.
> We surely want the fix in ST_Translate, or whatever _produced_ the inf
> coordinate.

Yes, we want to fix that *as well*.

> Not sure we want to refuse to accept inf coordinates though,
> as long as ST_IsValid can catch them, but most importantly
> as long as you can have them in your backups...

Well, we should definitely refuse going into an infinte loop...

 Magnus Hagander
 Me: http://www.hagander.net/
 Work: http://www.redpill-linpro.com/

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