A couple of additional comments: To make testing easy, feel free to try this PPA with the patch: https://launchpad.net/~lscotte/+archive/ubuntu/stunnel4/
Also, I discovered that this bug is present in the version provided in jessie-backports, so I've also opened this bug in upstream Jessie: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864391 ** Bug watch added: Debian Bug tracker #864391 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864391 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1655153 Title: long-running stunnel leaks memory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/stunnel4/+bug/1655153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs