[mapserver-users] Mapscript shapeObj->toWKt() or ms_shapeObjfromWkt problem.

[Yewondwossen Assefa]

Not helping here but I have tested your script on windows with Mapserver 
  5.2.2 and 5.4 and the script runs ok. The geos version used in this 
case is geos 2.2.3. Do you know what version of geos you are using?
There was a recent fix done toward geos support in MapServer and the 
problem from what I remember was occurring with geos 3.1 (Is that 
correct Tom ?)

  (http://trac.osgeo.org/mapserver/ticket/2929

Best Regards

Moen, Paul T. wrote:
> I get a segmentation fault when I run the following simple script with 
> PHP MapScript on Mac OSX 10.5.6 running the latest versions from 
> www.kyngchaos.com
> 
> #!/usr/local/php5cgi/bin/php -q
> <?php
>     dl('php_mapscript.so');
>     $newwkt = 'MULTIPOLYGON(((1207657 478875,1208230 478275,1207452 
> 477811,1207043 478520,1207657 478875)))';
>     $drawnShp = ms_shapeObjFromWkt($newwkt);
>     echo $drawnShp->toWKT();
> ?>
> 
> /Library/WebServer/CGI-Executables/mapserv -v
> MapServer version 5.2.2 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
> OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE 
> SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT 
> SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER 
> SUPPORTS=SOS_SERVER SUPPORTS=GEOS INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR 
> INPUT=GDAL INPUT=SHAPEFILE
> 
> The only output is;
> Segmentation fault
> 
> The php version is 5.2.9 and the same thing happens with php versions 
> 5.2.8, 5.2.5.
> 
> *MapServer Version    *MapServer version 5.2.2 OUTPUT=GIF OUTPUT=PNG 
> OUTPUT=JPEG OUTPUT=WBMP OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=AGG 
> SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT 
> SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER 
> SUPPORTS=SOS_SERVER SUPPORTS=GEOS INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR 
> INPUT=GDAL INPUT=SHAPEFILE
> *PHP MapScript Version    *($Revision: 7937 $ $Date: 2008-09-30 07:37:46 
> -0700 (Tue, 30 Sep 2008) $)
> 
> 
> Anybody else run into this this error?  How do I get more debug information?
> 
> 
> Thanks,
> 
> Paul
> 
> 
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Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
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