when using ngx.exit(5**), the ngx.ctx is empty at the log_by_lua_block phase

[poznir]

i'm trying to run ngx.exit(500) at my request handling code (location under server section of nginx) and tried to add some code handling the log phase, log_by_lua_block { require("final").run() } and in the code i'm trying to access variable i set in ngx.ctx but i found out that when i exit with 5** the ctx will be empty. when i exit with 4** or 2** it's there as expected.

nginx version: openresty/1.25.3.1 built by gcc 7.3.1 20180712 (Red Hat 7.3.1-17) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017 TLS SNI support enabled configure arguments: --prefix=/usr/local/openresty/nginx --with-cc-opt=-O2 --add-module=../ngx_devel_kit-0.3.3 --add-module=../echo-nginx-module-0.63 --add-module=../xss-nginx-module-0.06 --add-module=../ngx_coolkit-0.2 --add-module=../set-misc-nginx-module-0.33 --add-module=../form-input-nginx-module-0.12 --add-module=../encrypted-session-nginx-module-0.09 --add-module=../srcache-nginx-module-0.33 --add-module=../ngx_lua-0.10.26 --add-module=../ngx_lua_upstream-0.07 --add-module=../headers-more-nginx-module-0.37 --add-module=../array-var-nginx-module-0.06 --add-module=../memc-nginx-module-0.20 --add-module=../redis2-nginx-module-0.15 --add-module=../redis-nginx-module-0.3.9 --add-module=../rds-json-nginx-module-0.16 --add-module=../rds-csv-nginx-module-0.09 --add-module=../ngx_stream_lua-0.0.14 --with-ld-opt=-Wl,-rpath,/usr/local/openresty/luajit/lib --with-pcre-jit --with-ipv6 --with-stream --without-pcre2 --with-stream_ssl_module --with-stream_ssl_preread_module --with-http_ssl_module

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Ensure you have provided the following details while reporting a problem:

• [ ] The exact version of the related software, including but not limited to the OpenResty version (if any), the NGINX core version, the ngx_lua module version(via openresty -V or nginx -V), and the lua-resty-core version(via resty -e 'print(require("resty.core").version)'), and your operating system version(via uname -a).
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