Bug #53611 [Opn->Asn]: fastcgi_param PHP_VALUE pollutes other sites

Edit report at http://bugs.php.net/bug.php?id=53611&edit=1 ID: 53611 Updated by: johannes@php.net Reported by: jraxis at gmail dot com Summary: fastcgi_param PHP_VALUE pollutes other sites -Status: Open +Status: Assigned Type: Bug Package: FPM related Operating System: Linux PHP Version: 5.3.4 -Assigned To: +Assigned To: fat Block user comment: N Private report: N Previous Comments: ------------------------------------------------------------------------ [2010-12-26 00:37:17] jraxis at gmail dot com Description: ------------ In nginx+FPM, if I set a PHP_VALUE using fastcgi_param in one server, sometimes other virtual hosts are seeing those settings. An nginx.conf fragment like this:--- server { server_name foo.example; root /srv/www/foo.example; ... location ~ \.php$ { ... # usual PHP stuff } } server { server_name bar.example; root /srv/www/bar.example; ... location ~ \.php$ { ... fastcgi_param PHP_VALUE "auto_prepend_file=\"/etc/nginx/bar.php\"" } } ---will occasionally result in foo.example's pages having bar.php prepended to it. The php-fpm processes are most likely retaining the PHP_VALUE settings as they are re-used by nginx for requests for other virtual hosts. This is with PHP/5.3.4 and nginx/0.8.53 on a Gentoo Linux box. ./configure line:--- './configure' '--prefix=/usr' '--build=i686-pc-linux-gnu' '--host=i686-pc-linux-gnu' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--datadir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib' '--prefix=/usr/lib/php5.3' '--mandir=/usr/lib/php5.3/man' '--infodir=/usr/lib/php5.3/info' '--libdir=/usr/lib/php5.3/lib' '--with-libdir=lib' '--without-pear' '--disable-maintainer-zts' '--enable-bcmath=shared' '--with-bz2=shared' '--enable-calendar=shared' '--with-curl=shared' '--with-curlwrappers' '--without-enchant' '--enable-exif=shared' '--enable-ftp=shared' '--with-gettext=shared' '--with-gmp=shared' '--disable-intl' '--without-kerberos' '--enable-mbstring=shared' '--with-mcrypt=shared' '--without-mssql' '--with-onig=/usr' '--with-openssl' '--with-openssl-dir=/usr' '--enable-pcntl=shared' '--without-pgsql' '--without-pspell' '--without-recode' '--enable-shmop' '--with-snmp=shared' '--enable-soap=shared' '--enable-sockets=shared' '--without-sybase-ct' '--enable-sysvmsg=shared' '--enable-sysvsem=shared' '--enable-sysvshm=shared' '--with-tidy=shared' '--enable-wddx=shared' '--with-xmlrpc=shared' '--with-xsl=shared' '--enable-zip=shared' '--with-zlib=shared' '--disable-debug' '--enable-dba=shared' '--without-cdb' '--with-db4' '--enable-flatfile' '--with-gdbm' '--enable-inifile' '--without-qdbm' '--with-freetype-dir=/usr' '--with-t1lib=/usr' '--enable-gd-jis-conv' '--with-jpeg-dir=/usr' '--with-png-dir=/usr' '--with-xpm-dir=/usr' '--with-gd' '--with-imap=shared' '--with-imap-ssl' '--without-interbase' '--with-ldap=shared' '--with-ldap-sasl' '--with-mysql=shared,/usr' '--with-mysql-sock=/var/run/mysqld/mysqld.sock' '--with-mysqli=shared,/usr/bin/mysql_config' '--with-unixODBC=shared,/usr' '--without-adabas' '--without-birdstep' '--without-dbmaker' '--without-empress' '--without-esoob' '--without-ibm-db2' '--without-sapdb' '--without-solid' '--without-oci8' '--without-pdo-dblib' '--with-pdo-mysql=shared,/usr' '--without-pdo-pgsql' '--with-pdo-sqlite=shared,/usr' '--with-pdo-odbc=shared,unixODBC,/usr' '--with-readline' '--without-libedit' '--with-mm' '--with-sqlite=/usr' '--enable-sqlite-utf8' '--with-pcre-regex=/usr' '--with-pcre-dir=/usr' '--with-config-file-path=/etc/php/fpm-php5.3' '--with-config-file-scan-dir=/etc/php/fpm-php5.3/ext-active' '--disable-cli' '--disable-cgi' '--enable-fpm' '--disable-embed' '--without-apxs2' Test script: --------------- # /srv/www/foo.example/index.php <?php print "Foo index"; ?> # /srv/www/bar.example/index.php <?php print "Bar index"; ?> # /etc/nginx/bar.php <?php print "Bar prepend<br/>"; ?> Expected result: ---------------- # foo.example Foo index # bar.example Bar prepend Bar index Actual result: -------------- # foo.example Bar prepend Foo index # bar.example Bar prepend Bar index ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=53611&edit=1