[postgis-users] PostGIS 1.3.3 on Windows XP Unstable

Paul Ramsey pramsey at cleverelephant.ca
Mon Aug 11 13:58:59 PDT 2008

OK, that's interesting, as Buffer is usually pretty tolerant of
invalidity... but not completely tolerant. Perhaps you can extract
just one case for us, since if it's happening on all your cases it's
probably the same issue every time.


On Mon, Aug 11, 2008 at 1:46 PM, Bresnahan, Mike
<Mike.Bresnahan at bestbuy.com> wrote:
> Hash: SHA256
>> For any and all geometries, or do you have cases? (we love cases...)
> I can try to put together some test cases, however I have to be
> sensitive to the proprietary nature of the data. The problem has
> occurred with every geometry I have tried that is invalid. I can use
> buffer() just fine on valid geometries regardless of the tolerance.
> Sorry, I should have been clear about that in my previous post.
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