[Bug 272170] www/mod_auth_cookie_mysql2 is not thread-safe

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From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 23 Jun 2023 22:16:18 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272170

            Bug ID: 272170
           Summary: www/mod_auth_cookie_mysql2 is not thread-safe
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: apache@FreeBSD.org
          Reporter: rb@gid.co.uk
          Assignee: apache@FreeBSD.org
             Flags: maintainer-feedback?(apache@FreeBSD.org)

When using apache with a threaded MPM, this module can crash under certain
conditions. Crash is dependent on the way apache assigns work to
workers/threads, and can be influenced eg by moving resources within the site
file structure causing symptoms to be obscure and mysterious; we ran this in
production for nearly a year before a site reorganisation provoked the bug.

I'll add a patch RSN but this should be fixed upstream.

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