id summary reporter owner description type status priority milestone component version resolution keywords cc uname nginx_version 2171 Nginx causing missing body content data since v1.19.1 breisig@… "We are running puma + latest ruby on rails behind nginx (via proxy_pass). We have been running v1.18.0 and we recently upgraded to v1.20.0 and noticed nginx is causing missing characters. Like as if the buffer disconnects abit early. Example. When I view the page source output using nginx v1.18.0, I see the *propery* output and the end of the stream. ------- ------- But in v1.20.0, the page source is missing data. ------- tags are missing from the page. I have compiled nginx versions from 1.20.0 down to 1.19.0 and noticed that it started breaking in nginx 1.19.1. So something between 1.19.0 and 1.19.1 broke nginx. This is critical to fix. " defect closed critical nginx-core 1.19.x duplicate Linux localdev.myserver.com 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux "nginx version: nginx/1.20.0 built by gcc 8.4.1 20200928 (Red Hat 8.4.1-1) (GCC) built with OpenSSL 1.1.1g FIPS 21 Apr 2020 TLS SNI support enabled configure arguments: --prefix=/usr --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --pid-path=/run/nginx.pid --lock-path=/var/lib/ --http-log-path=/var/log/nginx/access.log --with-ipv6 --with-http_ssl_module --with-http_realip_module --with-http_addition_module --with-http_xslt_module --with-http_image_filter_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_stub_status_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --without-http_autoindex_module --user=daemon --group=daemon --with-ld-opt=-ldl --http-fastcgi-temp-path=/tmp --with-http_v2_module --with-http_perl_module --with-cc-opt=-DTCP_FASTOPEN=23 --with-file-aio --add-module=./nginx-auth-ldap "