[postgis-users] St_Union crashing

[Bborie Park]

On Wed, Jul 31, 2013 at 4:00 PM, David Rowley <dgrowleyml at gmail.com> wrote:

>
>
> On Thu, Aug 1, 2013 at 10:10 AM, Bborie Park <dustymugs at gmail.com> wrote:
>
>> You can find experimental builds at...
>>
>> http://winnie.postgis.net/download/windows/pg92/buildbot/
>>
>>
> Thanks,
>
> OK, I've tried 2 more versions and I don't get any error with either of
> them:
>
>  POSTGIS="2.1.0rc1 r11662" GEOS="3.4.0dev-CAPI-1.8.0 r0" PROJ="Rel. 4.8.0,
> 6 March 2012" GDAL="GDAL 1.10.0, released 2013/04/24" LIBXML="2.7.8"
> LIBJSON="UNKNOWN"
>  TOPOLOGY RASTER
>
>
>  POSTGIS="2.0.4SVN r11708" GEOS="3.4.0dev-CAPI-1.8.0 r0" PROJ="Rel. 4.8.0,
> 6 March 2012" GDAL="GDAL 1.10.0, released 2013/04/24" LIBXML="2.7.8"
> LIBJSON="UNKNOWN"
>  (core procs from "2.0.3 r11132" need upgrade) TOPOLOGY (topology procs
> from "2.0.1 r9979" need upgrade) RASTER (raster procs from "2.0.3 r11132"
> need upgrade)
>
> So I guess the problem is void since it's been fixed in the latest minor
> version. I've not looked at the postgis source, but I did notice that the
> Gdal version went from 1.9.2 to 1.10.0 since 2.0.3. Perhaps the problem
> could be there...
>
> David
>

No, the problem wouldn't have anything to do with GDAL as ST_Union doesn't
use it. I'm betting it has to do with how exceptions are handled...

http://trac.osgeo.org/postgis/ticket/2375

-bborie
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