shp2img error: stack trace

Ryan Ollerenshaw ryanollerenshaw at GMAIL.COM
Thu Oct 18 20:23:38 EDT 2007


On 10/18/07, Ryan Ollerenshaw <ryanollerenshaw at gmail.com> wrote:
> I just installed Mapserver 5.0 on Fedora Core 6 with Apache 2 and PHP
> 5.2.4.  Whenever i run shp2img i get a stack trace:
>
> [root at xxxxx]# ./shp2img -m /var/www/html/test.map -c /var/www/html/test.png
> *** glibc detected *** ./shp2img: free(): invalid next size (fast):
> 0x09cff028 ***
> ======= Backtrace: =========
> /lib/i686/nosegneg/libc.so.6[0x3883c8d]
> /lib/i686/nosegneg/libc.so.6(cfree+0x90)[0x3887340]
> ./shp2img[0x80ab91e]
> ./shp2img[0x805b05e]
> ./shp2img[0x805e925]
> ./shp2img(main+0xd1)[0x8050161]
> /lib/i686/nosegneg/libc.so.6(__libc_start_main+0xdc)[0x3832f2c]
> ./shp2img[0x8050001]
> ======= Memory map: ========
> 00110000-0011c000 r-xp 00000000 08:01 6673923
> /usr/local/lib/libgeos_c.so.1.1.1
> 0011c000-0011d000 rw-p 0000b000 08:01 6673923
> /usr/local/lib/libgeos_c.so.1.1.1
> 0011d000-0012f000 r-xp 00000000 08:01 6662305    /usr/lib/libodbcinst.so.1.0.0
> 0012f000-00130000 rw-p 00011000 08:01 6662305    /usr/lib/libodbcinst.so.1.0.0
> ...
> ...
> ...
>
> Here is the configure that i am using:
>
> ./configure --with-proj=/usr/local --enable-runpath
> --with-geos=/usr/bin/geos-config --with-ogr
> --with-gdal=/usr/bin/gdal-config --with-postgis=/usr/bin/pg_config
> --with-curl-config=/usr/bin/curl-config
> --with-php=/usr/local/php-5.2.4 --with-wcs --with-wfs --with-wmsclient
> --with-wfsclient --with-threads
>
> Make runs alright except for a couple warnings:
>
> php_mapscript.c: In function ‘php3_ms_img_pasteImage’:
> php_mapscript.c:6327: warning: implicit declaration of function
> ‘php_gd_gdImageColorExact’
> php_mapscript.c:6331: warning: implicit declaration of function
> ‘php_gd_gdImageColorTransparent’
> php_mapscript.c:6334: warning: implicit declaration of function
> ‘php_gd_gdImageCopy’
>
> Any ideas on what i can do to get shp2img to work correctly?
>

So with the same configure command i tried:
MapServer 4.10.3 : same error
MapServer 4.8.4 : seemed to work fine

If anyone know what the problem is with 5 and 4.10 that would be a great help.



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