Comment 17 for bug 1893753

Thanks Anton, unfortunately I still have no feedback on the nchan use-case (see bug 1874831) :-/
I'd need both to be checked if the change is reasonable.

And actually for an SRU process [1] I'll need to be able to outline test steps. Best case that would be the steps to configure on a clean system so that it exposes the issue and after the upgrade is applied works.

I tried the following (probably too trivial) and it worked just fine even without the fix.

$ apt install libnginx-mod-http-lua nginx-core
# For lua add in /etc/nginx/sites-enabled/default
        location /lua_content {
            # MIME type determined by default_type:
            default_type 'text/plain';

            content_by_lua_block {
                ngx.say('Hello,world!')
            }
        }
# Restart server
$ sudo systemctl restart nginx
# Access lua content
$ curl http://127.0.0.1/lua_content
Hello,world!

Maybe you can help me to extend that example to show the issue?

[1]: https://wiki.ubuntu.com/StableReleaseUpdates#SRU_Bug_Template