id summary reporter owner description type status priority milestone component version resolution keywords cc uname nginx_version 765 should not perform consistent hash on empty string openid.yandex.ru/wenzowski "When an upstream has [http://nginx.org/en/docs/http/ngx_http_upstream_module.html#hash consistent hashing] enabled, eg. {{{ upstream backend { hash $arg_a consistent; } }}} and a request comes in that does not contain the `GET` argument `a` then `$arg_a` defaults to empty string and all requests are forwarded to the same upstream. Consistent hashing should be disabled when provided an empty string." defect closed major nginx-module 1.9.x wontfix Linux 21ec728a6488 3.19.0 #2 SMP Thu Mar 26 10:44:46 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux "nginx version: nginx/1.9.0 built by gcc 4.9.2 (Debian 4.9.2-10) built with OpenSSL 1.0.1k 8 Jan 2015 (running with OpenSSL 1.0.1f 6 Jan 2014) TLS SNI support enabled configure arguments: --prefix=/opt/nginx --pid-path=/run/nginx.pid --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_addition_module --with-http_dav_module --with-http_geoip_module --with-http_gzip_static_module --with-http_spdy_module --with-http_sub_module --with-mail --with-mail_ssl_module --with-stream --add-module=/tmp/build/naxsi-0d53a64ed856e694fcb4038748c8cf6d5551a603/naxsi_src"