WFS server very wierd behaviour

[Bart van den Eijnden]

Tom,

I can't explain your segfault.

But the fact that you don't get the attributes was discussed last week,
you need to add new metadata:

gml_include_items "all"

See also:

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=950

Best regards,
Bart

> Hi,
>
> Using latest CVS:
>
> # ./mapserv -v
> MapServer version 4.5 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> OUTPUT=PDF SUPPORTS=PROJ SUPPORT
> S=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER
> SUPPORTS=WFS_CLIENT SUPPORTS=
> WCS_SERVER INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR INPUT=GDAL
> INPUT=SHAPEFILE
>
> On fedora, using latest of all libs, including gdal 1.2.6.
>
> When I make clean, ./configure and make, I retest my WMS and WFS.
>
> WMS works as expected (GetCapabilities, GetMap, GetFeatureInfo).
>
> WFS GetCapabilities works
>
> WFS DescribeFeatureType works
>
> WFS GetFeature does not work
>
> Tests
>
> 1./ WFS GetFeature (underlying data is shapefile)
>  -
> http://devgeo.cciw.ca/cgi-bin/mapserv/ecows?version=1.0.0&service=WFS&re
> quest=GetFeature&typename=naps&
>   - RESPONSE: truncated output, no attributes output, just geometries
>
> Running this through gdb
>
> (gdb) set arg "QUERY_STRING=..........."
> (gdb) run
> ......
> ......
> ......
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1208061824 (LWP 13120)]
> 0x006f26e9 in free () from /lib/tls/libc.so.6
> (gdb) bt
> #0  0x006f26e9 in free () from /lib/tls/libc.so.6
> #1  0x0805daf5 in msFree ()
> #2  0x080d0619 in msGMLFreeItems ()
> #3  0x080d131f in msGMLWriteWFSQuery ()
> #4  0x0809e6dc in msWFSGetFeature ()
> #5  0x0809efcf in msWFSDispatch ()
> #6  0x0809b13c in msOWSDispatch ()
> #7  0x08051c85 in main ()
> (gdb)
>
> 2./ WFS GetFeature (underlying data is GML file)
>  -
> http://devgeo.cciw.ca/cgi-bin/mapserv/ecows?version=1.0.0&service=WFS&re
> quest=GetFeature&typename=neis
>   - RESPONSE: 500 error
>
> Running this through gdb:
>
> (gdb) set arg
> "QUERY_STRING=map=/usr/local/wwwsites/apache/devgeo.cciw.ca/apps/mapserv
> /services/ecows/config.map&service=WFS&version=1.0.0&request=GetFeature&
> typename=neis"
> (gdb) run
> ......
> ......
> ......
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1208061824 (LWP 13131)]
> 0x008746e9 in free () from /lib/tls/libc.so.6
> (gdb) bt
> #0  0x008746e9 in free () from /lib/tls/libc.so.6
> #1  0x0805daf5 in msFree ()
> #2  0x080d0619 in msGMLFreeItems ()
> #3  0x080d131f in msGMLWriteWFSQuery ()
> #4  0x0809e6dc in msWFSGetFeature ()
> #5  0x0809efcf in msWFSDispatch ()
> #6  0x0809b13c in msOWSDispatch ()
> #7  0x08051c85 in main ()
> (gdb)
>
> ...at first I thought this is a gdal upgrade problem, but then again
> maybe it is a mapgml.c issue (or both/neither?).
>
> ..Tom
>
>