[mapserver-users] PHPMapscript, Ming & Segmentation fault.

Wed Sep 8 23:46:17 PDT 2010

Hello.

Thank You for your suggestion.

I tried to display my map using the CGI directly... and got the same
segmentation fault error.
It would be very nice of You to tell me, how I may create the ticket (I mean
using which site).

Regards,
Joseph

On Wed, Sep 8, 2010 at 9:24 PM, Alan Boudreault <aboudreault at mapgears.com>wrote:

> Hi,
>
> I'd say that php mapscript is not the cause. Could you try to display your
> map
> using the CGI directly. If you get the same seg fault error, it would be
> good
> if you could create a ticket with a minimal test case with a mapfile and
> data
> (perhaps you could do a simple ogr2gr from postgis to shapefile).
>
> regards,
> Alan
>
> On September 8, 2010 03:14:22 am Joseph Mamuchishvili wrote:
> > Hello,
> >
> > I have compiled MapServer 5.6.4 with PHPMapscript on FreeBSD 8.1.
> > During configuration Ming support was added.
> > phpinfo() returns the following:
> > MapScriptMapServer VersionMapServer version 5.6.4 OUTPUT=GIF OUTPUT=PNG
> > OUTPUT=JPEG OUTPUT=WBMP OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=AGG
> > SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WFS_SERVER
> > SUPPORTS=GEOS INPUT=TIFF INPUT=EPPL7 INPUT=JPEG INPUT=POSTGIS INPUT=OGR
> > INPUT=SHAPEFILEPHP MapScript Version
> > ($Revision: 10204 $ $Date: 2010-06-02 06:57:48 -0700 (Wed, 02 Jun 2010)
> $)
> >
> > mingMing SWF output libraryenabledVersion0.4.3
> > I am using the following php script (*testmap.php*):
> >
> > <?php
> > $map = ms_newMapObj("/map/apache/htdocs/map/mapsql.map");
> > $image=$map->draw();
> > $image_url=$image->saveImage("\\tmp");
> > ?>
> >
> > <HTML>
> >
> > <HEAD>
> > <TITLE>Example 1: Displaying a map</TITLE>
> > </HEAD>
> >
> > <BODY>
> >     <br>
> >     <IMG SRC=<?php echo $image_url; ?> >
> > </BODY>
> >
> > </HTML>
> >
> > and the contents for *mapsql.map* file is:
> >
> > MAP NAME "Europe in purple"
> >
> >     SIZE 400 400
> >     STATUS ON
> > EXTENT 478895 4615055 485900 4620056
> >
> >     UNITS METERS
> >     SHAPEPATH "/home/map/SHP"
> >
> > WEB
> >         IMAGEPATH "/map/apache/htdocs/tmp/"
> >         IMAGEURL "/tmp/"
> >         METADATA
> >            "wms_title"     "wms_title"  ##required
> >            "wms_onlineresource" "
> >
> http://soso.freebsd.host/cg-bin/mapserv?map=/map/apache/htdocs/mapsql.map&
> "
> >            "wms_srs" "EPSG:32638"
> >         END
> >     END
> > PROJECTION
> > "proj=utm"
> > "zone=38"
> > "ellps=WGS84"
> > "datum=WGS84"
> > "units=m"
> > "no_defs"
> > END
> >
> > QUERYMAP
> > COLOR 0 0 255
> > STATUS ON
> > STYLE HILITE
> > END
> >
> >
> > LAYER
> >         NAME "main_streets"
> >  TOLERANCE 1
> > TOLERANCEUNITS meters
> >         CONNECTIONTYPE postgis
> >         CONNECTION "user=pgsql dbname=pgsql host=soso.freebsd.host"
> > TEMPLATE "../query/query_template.html"
> >         METADATA
> >    QUERYABLE "true"
> >    fields 'quca_ge:ქუჩის დასახელება,gid:გიდი'
> >    hyperlink 'quca|http://myurl.com'
> >    searchfield "quca"
> >       RESULT_FIELDS  "quca_ge"
> >       RESULT_HEADERS "the_geom"
> >         END
> >         TYPE POLYGON
> >         STATUS ON
> > DATA "the_geom from main_streets"
> >         CLASS
> >             STYLE
> >                 COLOR 110 50 100
> >                 OUTLINECOLOR 200 200 200
> >             END
> >         END
> >     END
> >
> > END
> >
> > *Everything works fine*, but now *i want to generate flash output*. So I
> > added  the following block to *mapsql.map *file:
> >
> > OUTPUTFORMAT
> >   NAME swf
> >   DRIVER "SWF"
> >   MIMETYPE "application/x-shockwave-flash"
> >   EXTENSION "swf"
> >   IMAGEMODE PC256
> >   FORMATOPTION "OUTPUT_MOVIE=SINGLE"
> > END
> >
> > flash output is not generated and the following is appeared in apache
> error
> > log: *Segmentation fault (11).*
> > When trying to *launch *the testmap.php script from* the shell* the
> > following happens:
> > /php/bin/php ./testmap.php
> > *newSFWBitmapFillStyle: not a valid Bitmap FillStyle: 0*
> > Segmentation fault (core dumped)
> >
> > What is the reason of this ? What am I doing wrong ?
> >
> > Any suggestions or help will be appreciated.
> >
> > Joseph.
> > *
> > *
> >
>
> --
> Alan Boudreault
> Mapgears
> http://www.mapgears.com
>

-- 
With Best Regards,

Joseph Alex Mamuchishvili
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