ID: 37240
User updated by: phpbugs at thequod dot de
-Summary: doc_root causes FastCGI to fail with "No input file
specified." error
Reported By: phpbugs at thequod dot de
Status: Open
Bug Type: CGI related
Operating System: Ubuntu Linux
PHP Version: 4CVS-2006-04-29 (CVS)
New Comment:
Correction: it also fails with PHP5.1.3-CVS, BUT only if
the doc_root option is set to somewhere below Apache's
DocumentRoot!
It does not fail for
doc_root = /var/www/host/public_html/
but
doc_root = /var/www/host/
Previous Comments:
------------------------------------------------------------------------
[2006-04-29 00:52:31] phpbugs at thequod dot de
Description:
------------
If doc_root gets enabled with PHP 4.4.3-dev (cgi) (built:
Apr 29 2006 02:13:25) it causes an "No input file
specified." error.
I've tried it with "--enable-discard-path", after first
experiencing this error, but the result was the same as
without this configure option.
It fails on URLs like
http://demo.b2evolution.net/HEAD.4/blogs/index.php?blog=2
(I've removed the doc_root option, so it won't fail there
anymore), but strangely not on
http://demo.b2evolution.net/phpinfo.4 !
The last (working) URL gets rewritten to /content.php4
internally (.htaccess):
RewriteRule ^phpinfo(?:\.(4))?/?$ /content.php$2/$1 [L]
The first (non-working) URL gets not rewritten, but is
a "plain" existing file.
NOTE: I'm using a chroot (with Apache's mod_chroot) and
therefor also have a recursive symlink "/XXX" in the
chroot "/XXX" itself - _maybe_ that could cause this.
The problem does not appear with 5.1.3-cvs.
Reproduce code:
---------------
doc_root set in php.ini to the same as DocumentRoot in Apache 2.
My configure:
./configure \
--prefix=/XXX/make/php4 \
--with-config-file-path=/etc/php4 \
--with-pear=/XXX/lib/php4 \
--enable-calendar \
--enable-exif \
--enable-fastcgi \
--enable-force-cgi-redirect \
--enable-gd-native-ttf \
--enable-inline-optimization \
--enable-mbstring \
--enable-memcache \
--enable-memory-limit \
--enable-sockets \
--enable-track-vars \
--with-bz2 \
--with-dom \
--with-freetype-dir \
--with-gd \
--with-gettext \
--with-iconv \
--with-jpeg-6b \
--with-jpeg-dir \
--with-ldap \
--with-ldap-sasl \
--with-mysql \
--with-openssl \
--with-png-dir \
--without-mm \
--without-sqlite \
--with-pcre-regex \
--with-ttf \
--with-zlib \
--with-zlib-dir=/bin
I've also tried --enable-discard-path (which is not recommened for
fastcgi (in README.FastCGI), because of some hint in a "bogus" bug
report, with the same result.
The problem is probably in "sapi/cgi/cgi_main.c".
I'd like to help debug this, but would need a hint, where to start.
Expected result:
----------------
Page gets parsed by PHP.
Actual result:
--------------
"No input file specified." error gets thrown.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37240&edit=1
