Description:
------------
I'm trying to turn the support for PATH_INFO off on a *default* install of apache-2.0.52 and php-4.3.10, but it doesn't work.

Note that I am not 100% sure that this is a PHP bug, however Apache does not accept PATH_INFO for regular HTML files so I'm inclined to suspect PHP.

I first installed Apache in a scratch directory:

./configure --prefix=/var/tmp/apachephp --enable-so --with-mpm=prefork --enable-maintainer-mode
gmake
gmake install

Then PHP:

env CFLAGS=-g ./configure --prefix=/var/tmp/apachephp --with-apxs2=/var/tmp/apachephp/bin/apxs --disable-cgi --disable-path-info-check
gmake
gmake install

I edited /var/tmp/apachephp/conf/httpd.conf and added these lines:

%%%
AddType application/x-httpd-php .php
AcceptPathInfo off

<Directory /var/tmp/apachephp/htdocs>
    AcceptPathInfo off
</Directory>
%%%

Adding a simple index.php to the docroot (/var/tmp/apachephp/htdocs/index.php):

%%%
<? phpinfo(); ?>
%%%

After starting httpd, I can still browse to

http://localhost/index.php/foo/bar

and see that PATH_INFO indeed contains /foo/bar.

I've tried digging in the sources but I'm not familiar with Apache plugins. I did see this in gdb:

%%%
Breakpoint 2, php_apache_request_ctor (r=0x81b2050, ctx=0x81b3e70)
    at /local/home/stijn/tmp/php-4.3.10/sapi/apache2handler/sapi_apache2.c:408
408             SG(sapi_headers).http_response_code = !r->status ? HTTP_OK : r->status;
(gdb) print r->path_info
$1 = 0x81b3253 "/foo/bar"
(gdb) print r->used_path_info
$2 = 1
%%%

So in the request constructor the path info is already set up? I did see something about overriding r->path_info for apache modules in the apache sources but here is where I cannot follow the code anymore...

BTW, I tried to post this to php-general twice, but somehow my e-mail is blocked. I do hope this is not PEBKAC but even if it is I would be glad if someone pointed this out to me...


Reproduce code:
---------------
n/a

Expected result:
----------------
n/a

Actual result:
--------------
see above for a maybe relevant backtrace snippet