This bug has been fixed in CVS.

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http://bugs.php.net/20083

I wished when you guys say that the bug was fixed in cvs, you should supply the date of the cvs version.

In my case, I compiled from cvs snapshot last night. So unless it was fixed this morning, I don't think it could be fixed in cvs.

I think the error you are seeing is due to your system having more then one gd library. Old gd versions by default went to /usr, while the new release go to /usr/local, the result is a header confusion responsible for the error you are seeing. To confirm this see if you have more then one copy of gd, by doing 'locate gd.h'.

I just checked, there is only one install of gd-2.0.7 and one gd.h ('locate gd.h' confirmed that).

in /usr/local_src/php/php4-STABLE-200212131430/ext/gd/gd.c:1345:

#if HAVE_LIBGD204
                io_ctx->gd_free(io_ctx);
#else
                io_ctx->free(io_ctx); <<<-- 1345
#endif

If it's doing line 1345 that means that configured failed to detect gd-2.0.7 being compatible with gd-2.0.4 to set the proper define.

checking config.log revealed:

configure:27284: gcc -c -g -O2  -I/usr/pkg/include conftest.c 1>&5
configure:27272: gd.h: No such file or directory
configure: failed program was:
#line 27270 "configure"
#include "confdefs.h"

#include <gd.h>
#include <stdlib.h>

int main() {

gdIOCtx *ctx;
ctx = malloc(sizeof(gdIOCtx));
ctx->gd_free = 1;

; return 0; }

seems like it can't find gd.h. very strange.

# locate gd.h
/usr/local/include/gd.h <<-- symlink
/usr/local_install/gd-2.0.7/include/gd.h
/usr/local_src/gd/gd-2.0.7/gd.h
/usr/local_src/php/php-4.2.2/ext/gd/php_gd.h
/usr/local_src/php/php4-STABLE-200212131430/ext/gd/libgd/gd.h
/usr/local_src/php/php4-STABLE-200212131430/ext/gd/php_gd.h

what's your configure line? (see config.nice)

config.nice:

'./configure' \
'--prefix=/usr/local_install/php-4.2.2' \
'--with-config-file-path=/usr/local/etc' \
'--with-gd=shared,/usr/local' \
'--with-curl=shared,/usr/local' \
'--with-system-regex' \
'--with-gettext=shared,/usr/pkg' \
'--with-pgsql=shared,/usr/local' \
'--with-mysql=shared,/usr/pkg' \
'--with-mcrypt=shared,/usr/pkg' \
'--with-pcre-regex' \
'--with-tiff-dir=/usr/pkg' \
'--with-jpeg-dir=/usr/pkg' \
'--with-png-dir=/usr/pkg' \
'--with-xpm-dir' \
'--with-ttf=/usr/pkg' \
'--with-freetype-dir=/usr/pkg' \
'--with-zlib-dir=shared,/usr' \
'--enable-dbase' \
'--enable-gd-native-ttf' \
'--enable-sysvsem' \
'--enable-sysvshm' \
'--enable-sockets' \
'--enable-xml' \
'--enable-trans-sid' \
'--enable-discard-path' \
'--enable-force-cgi-redirect' \
'--enable-memory-limit' \
'--enable-track-vars' \
'--without-t1lib' \
'--disable-static' \
'--enable-shared' \

Also note this snippet from 'configure':

 27268 cat > conftest.$ac_ext <<EOF
  27269 #line 27270 "configure"
  27270 #include "confdefs.h"
  27271
  27272 #include <gd.h>
  27273 #include <stdlib.h>
  27274
  27275 int main() {
  27276
  27277 gdIOCtx *ctx;
  27278 ctx = malloc(sizeof(gdIOCtx));
  27279 ctx->gd_free = 1;
  27280
  27281 ; return 0; }
  27282 EOF

---

27272 #include <gd.h>

my 'gd.h' is in '/usr/local/gd.h'. Seems like that include line is only looking in the system include path. It's not even using the path that was provided in --with-gd.

Thank you for the good analysis. It's now fixed in CVS.