Opened 7 years ago

#288 new defect

Wrong REQUEST_URI when using PHP with SSI

Reported by: krebs.seb@… Owned by:
Priority: minor Milestone:
Component: nginx-module Version: 1.3.x
Keywords: fastcgi Cc:
uname -a: Linux peter 3.5.0-22-generic #34-Ubuntu SMP Tue Jan 8 21:47:00 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
nginx -V: nginx version: nginx/1.3.8 TLS SNI support enabled configure arguments: --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-log-path=/var/log/nginx/access.log --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --with-pcre-jit --with-debug --with-http_addition_module --with-http_dav_module --with-http_geoip_module --with-http_gzip_static_module --with-http_image_filter_module --with-http_realip_module --with-http_stub_status_module --with-http_ssl_module --with-http_sub_module --with-http_xslt_module --with-ipv6 --with-sha1=/usr/include/openssl --with-md5=/usr/include/openssl --with-mail --with-mail_ssl_module --add-module=/build/buildd/nginx-1.3.8/debian/modules/nginx-auth-pam --add-module=/build/buildd/nginx-1.3.8/debian/modules/nginx-echo --add-module=/build/buildd/nginx-1.3.8/debian/modules/nginx-upstream-fair --add-module=/build/buildd/nginx-1.3.8/debian/modules/nginx-dav-ext-module

Description

In the default fastcgi.conf

fastcgi_param REQUEST_URI $request_uri;

is set. This doesn't work with SSI, because now Fastcgi will use the (parent) uri for every subrequest.

fastcgi_param REQUEST_URI $uri;

Applications, that rely on REQUEST_URI will end in an endless recursion, because the tag is replace with the same page, that obviously contains the tag too.

I don't know, if "$uri" is a good solution, but at least a hint in the "pitfalls"-section would have saved me 2 days ;)

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