From:             richard at hyperlink dot net dot nz
Operating system: Linux Debian Etch
PHP version:      5.2.1
PHP Bug Type:     CGI related
Bug description:  404 http status always occurs when using fastcgi and doc_root 
config directive

Description:
------------
I have php running as a fastcgi in a chroot jail. 
The path to document root in the jail is different from the path outside
the jail so I've used the 'doc_root' directive in php.ini so that php can
find the php script.
PHP finds and runs the php script fine but always returns a status coded
of 404 not found.

I've done an strace and verified the problem occurs in php(5.2.0-8+etch1)
not mod_fastcgi or apache. 

Sorry I haven't downloaded a later version, company policy is to only use
prebuilt stable packages :-(. I've verified the bug in 5.2.0.

Looking at http://lxr.php.net/source/php-src/sapi/cgi/cgi_main.c /* $Id:
cgi_main.c,v 1.320 2007/04/17 20:01:22 sniper Exp $ */ it looks like the
problem may be:
line 867: if (!ptr) {
     ...
line 887:   SG(sapi_headers).http_response_code = 404;

The preceeding 100 or so lines do some pretty knarly stuff changing ptr
and scanning through possible strings of SCRIPT_PATH_TRANSLATED.

Workaround is:
header("HTTP/1.0 200");
in php prepend file.



-- 
Edit bug report at http://bugs.php.net/?id=41197&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=41197&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=41197&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=41197&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=41197&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=41197&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=41197&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=41197&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=41197&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=41197&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=41197&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=41197&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=41197&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=41197&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=41197&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=41197&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=41197&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=41197&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=41197&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=41197&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=41197&r=mysqlcfg

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