Mapserver returns blank pages

[antti siukola]

Hello!

Production:
Redhat AS4 Upd 3
Mysql 5.0.21
Apache 2.2.2 with mod_php
Mapserver 4.8.3
PHP 5.14
Gdal 1.3.2

Development:
Ubuntu breezy
MySQL 5.0.18
Apache 2.0.55 with mod_php
MapServer 4.8.4
PHP PHP 5.0.5-2ubuntu1.2
Gdal 1.3.2

MapServer configure:
--with-ogr --with-gdal --with-tiff --with-gd --with-jpeg
--with-php=/usr/include/php5/ --with-odbc --with-httpd --with-proj

It doesn't matter which on of the servers it is the problems are the same.

And here is a sample of one of the map files:

MAP
	NAME "name"
	FONTSET fontset.txt
	STATUS ON
	EXTENT 34083.890 75139.631 40587.098 79917.784
	SIZE 500 367
	SYMBOLSET ../etc/symbols.sym
	UNITS METERS
	IMAGECOLOR 240 240 240
	WEB
		LOG "/mapserver.log"
		IMAGEPATH "/tmp/ms_tmp/"
  		IMAGEURL "/ms_tmp/"
		MINSCALE 3000
		MAXSCALE 50000
	END # WEB ends
	
	IMAGETYPE JPEG

  OUTPUTFORMAT
    NAME png
    DRIVER "GD/PNG"
    MIMETYPE "image/png"
    IMAGEMODE PC256
    EXTENSION "png"
  END
  OUTPUTFORMAT
    NAME png24
    DRIVER "GD/PNG"
    MIMETYPE "image/png"
    IMAGEMODE RGBA
    EXTENSION "png"
  END
  OUTPUTFORMAT
    NAME jpeg
    DRIVER "GD/JPEG"
    FORMATOPTION "QUALITY=87"
    MIMETYPE "image/jpeg"
    IMAGEMODE RGB
    EXTENSION "jpg"
  END
  OUTPUTFORMAT
    NAME GTiff
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE RGB
    EXTENSION "tif"
  END

#
# Start of legend
#
LEGEND
  KEYSIZE 18 12
  LABEL
    TYPE BITMAP
    SIZE MEDIUM
    COLOR 0 0 89
  END
  STATUS ON
END

#
# Start of scalebar
#
SCALEBAR
  IMAGECOLOR 255 255 255
  LABEL
    COLOR 0 0 0
    SIZE SMALL
  END
  SIZE 300 5
  COLOR 19 100 133
  BACKGROUNDCOLOR 71 153 71
  UNITS meters
  INTERVALS 5
  STATUS ON
END

QUERYMAP
  STYLE HILITE
  COLOR 255 240 0
END
	


	LAYER
		NAME "name"
		DATA "data/raster/image.tif"
		TYPE RASTER
		STATUS OFF
	END #LAYER


	LAYER
        NAME name
        TYPE POLYGON
        DATA /url/to/shp/shp
        STATUS OFF
		CLASS
			NAME "name"			
        	COLOR 255 255 255
		END
END # Layer shapefile ends
	

	LAYER
		NAME name
		TYPE POLYGON
		STATUS OFF
		CONNECTIONTYPE OGR
		CONNECTION "/url/to/tab.TAB"
		LABELITEM "name"
#		STYLEITEM "AUTO"
		CLASS
			NAME "name"
			COLOR 216 176 255
			LABEL
  	  	     TYPE TRUETYPE
        	 ANTIALIAS TRUE
			 FONT FreeSans
	         COLOR 0 0 0
			 OUTLINECOLOR 220 220 220
			 SIZE 8
			 OFFSET 0 2
			 buffer 2
     	    END	#label
		END
	END # Layer ends
			
	LAYER
		NAME name
		TYPE LINE
		STATUS OFF
		CONNECTIONTYPE OGR
		CONNECTION "/url/to/tab.TAB"
		LABELITEM "text"
		CLASS
		 NAME "name"
    	  LABEL
  	  	    TYPE TRUETYPE
        	ANTIALIAS TRUE
			FONT FreeSans
	        COLOR 255 255 255
			OUTLINECOLOR 0 0 0			
			SIZE 10	
			ANGLE AUTO
			POSITION UC
			OFFSET 0 2
			buffer 2
     	  END	#label
    	END	#class
	END # Layer test ends
		

	LAYER
		NAME name
		TYPE LINE
		STATUS OFF
		CONNECTIONTYPE OGR
		CONNECTION "/url/to/tab.TAB"
		STYLEITEM "AUTO"
		CLASS
			NAME "name"
		END
	END # Layer ends
		

END # MAP ends

Cheers!

On 7/20/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
> Antti,
> please tell us more:
>
> - version of mapserver
> - how you built it (yourself or picked one from where)
> - if you built it yourself the configure flags you used
> - are you using php as a shared module or as a cgi?
> - version of apache, php and linux (uname -a)
>
> Can you post the map file to the list?
>
> Regards,
> Umberto
>
> On 6/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> > Hi!
> >
> > Every time MapServer returns a blank page I find "[notice] child pid
> > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> > thoughts? Blank pages are returned randomly.
> >
> > AnttiS
> >
>