[postgis-users] FIXED: Crash with Collection

[strk at refractions.net]

Ok, I finally found this. It's fixed in CVS.

The bug only affects GEOMETRYCOLLECTION used with
GEOS-implemented functions when using the GEOS C-API
(which is against GEOS-2.2.0 and up)

The bugfix calls for release 1.1.1. 
Thanks!

--strk;

On Thu, Jan 12, 2006 at 10:10:01AM +0100, Rene Neidt wrote:
> Hello Pg users,
> 
> We have found a reproducable crash condition within our Postgis
> installation.
> 
> select isValid(geomunion((select geometryfromtext('LINESTRING(0 2, 0
> 2)')),(select geometryfromtext('POLYGON((0 0, 0 1, 2 1, 2 0, 0 0))'))))
> 
> Is this a known Problem?
> 
> Postgis version: 'POSTGIS="1.1.0" GEOS="2.2.1-CAPI-1.0.1" PROJ="Rel. 4.4.9,
> 29 Oct 2004" USE_STATS'
> Postgres version: 'PostgreSQL 8.1.2 on i686-pc-mingw32, compiled by GCC
> gcc.exe (GCC) 3.4.2 (mingw-special)'
> 
> __________________________________________________________________
> 
> Rene Neidt
> Projektleiter Software
> IDU Ingenieurgesellschaft für Datenverarbeitung und Umweltschutz mbH
> Theodor-Körner-Allee 16
> 02763 Zittau
> Germany
> Tel	++49 3583 61-15-37
> Fax	++49 3583 61-12-10
> Internet  http://www.idu.de/, http://www.webmapserver.de/
> Anfahrt: http://www.stadtplan-zittau.de/?alias=idu
> 
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