[postgis-users] Geomunion problems

[strk at refractions.net]

On Wed, Jan 18, 2006 at 09:16:19AM +0100, Arnaud Lesauvage wrote:
> palmerj at xtra.co.nz a écrit :
> >SELECT postgis_full_version();
> >POSTGIS="1.0.4" GEOS="2.1.4" PROJ="Rel. 4.4.9, 29 Oct 2004" USE_STATS 
> >DBPROC="0.3.0" RELPROC="0.3.0"
> 
> I reproduced the problem on my (a little newer) system :
> "POSTGIS="1.1.0" GEOS="2.2.1-CAPI-1.0.1" PROJ="Rel. 4.4.9, 29 Oct 
> 2004" USE_STATS"
> 
> I think you should file a bug report !

Same result with JTS:

NOTICE:  JTS incremental union
NOTICE:  Directed Edge visited twice during ring-building at (9.165112800051899, -44.687673608511645, NaN)
ERROR:  JTS union() threw an error!

Bug report should go to JTS

select postgis_full_version();
 POSTGIS="1.1.1CVS" JTS="1.7.0 alpha 4" PROJ="Rel. 4.4.8, 3 May 2004" USE_STATS

--strk;