If I understand the squid upstream release process  correctly, squid 5.5 could be considered a new upstream microrelease , and we could tackle this *and other* issues by releasing it as an SRU. The upstream changelog for the v5 branch  only points to bug fixes, as expected.
I'm marking this bug report for team discussion.  https://wiki.squid-cache.org/ReleaseProcess  https://wiki.ubuntu.com/StableReleaseUpdates#New_upstream_microreleases  https://github.com/squid-cache/squid/blob/v5/ChangeLog ** Tags added: server-triage-discuss -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1975399 Title: FATAL FwdState::noteDestinationsEnd exception: opening() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/squid/+bug/1975399/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs