Merge ~bryce/ubuntu/+source/nginx:fix-lp1981457-jammy into ubuntu/+source/nginx:ubuntu/jammy-devel

I'll look at this.

+1

patch is ok, headers are ok (bug is against openssl, not nginx, but it has the info we need)

In the changelog, I just wouldn't say "older clients". It's any client really that misbehaves. So perhaps just say "for clients that don't close ...". Totally up to you.

I was able to confirm the fix even, with the test case from the SRU.

I would just suggest to clarify that a bit. Here is what I did:

- install nginx-full and ssl-cert
- edit /etc/nginx/sites-enabled/default and uncomment both "listen" lines for 443, and the "include" line for snakeoil.conf
- restart nginx
- run the script:
#!/bin/bash
URL="https://localhost"
while :; do
  timeout -s KILL 0.2s curl -v -k -K <(echo verbose;for i in {1..2000}; do echo url = "$URL"; echo -o /dev/null; done)
done

- in another terminal, tail -f /var/log/nginx/error.log and observe tons of SSL_READ() errors.
- with the updated package, these errors are gone

Approvers: bryce, ahasenack
Uploaders: bryce, ahasenack
MP auto-approved

Thanks, I've made those updates to the test case

$ grep "^Vcs-Git" "${changes_file}"
Vcs-Git: https://git.launchpad.net/~bryce/ubuntu/+source/nginx
Vcs-Git-Commit: b77769fb2df154e358026cac3952511cf7794701
Vcs-Git-Ref: refs/heads/fix-lp1981457-jammy
triage-jammy+22.04:~/pkg/Nginx/fix-lp1981457/nginx-gu-jammy$ dput ubuntu "${changes_file}"
D: Setting host argument.
Checking signature on .changes
gpg: ../nginx_1.18.0-6ubuntu14.2_source.changes: Valid signature from E603B2578FB8F0FB
Checking signature on .dsc
gpg: ../nginx_1.18.0-6ubuntu14.2.dsc: Valid signature from E603B2578FB8F0FB
Uploading to ubuntu (via ftp to upload.ubuntu.com):
  Uploading nginx_1.18.0-6ubuntu14.2.dsc: done.
  Uploading nginx_1.18.0-6ubuntu14.2.debian.tar.xz: done.
  Uploading nginx_1.18.0-6ubuntu14.2_source.buildinfo: done.
  Uploading nginx_1.18.0-6ubuntu14.2_source.changes: done.
Successfully uploaded packages.