[geos-devel] problem with GEOS buffer(0) -- JTS works

[strk at refractions.net]

I confirm the bug. It seems a vector being sorted contains
a corrupted pointer... I'm working on it.

--strk;

On Fri, Aug 19, 2005 at 07:24:05PM -0400, dblasby at openplans.org wrote:
> I tried to buffer (ie. union) these two giant multipolygons.  Both
> worked in JTS in less than 200mb of memory.
> 
> Both crashed PostGIS.  The FJ multipolygon crashes Postgresql almost
> immediately.  The RS multipolygon takes a while and crashes when it
> gets to about 500mb of memory usage.  See attached .zip.
> 
> 
> POSTGIS="1.0.3" GEOS="2.1.3" PROJ="Rel. 4.4.9, 29 Oct 2004" USE_STATS
> DBPROC="0.3.0" RELPROC="0.3.0"
> 
> dave
> 
> NOTE: these are really geometrycollections of polygons instead of true
> multipolygons.
> 
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