As the patch for bug #1641592 has been released to Xenial, it means that this bug has been fixed too.
** Changed in: nano (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to nano in Ubuntu. https://bugs.launchpad.net/bugs/1572807 Title: /bin/nano:*** Error in `nano': double free or corruption (!prev): ADDR *** Status in nano package in Ubuntu: Fix Released Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding nano. This problem was most recently seen with version 2.5.3-2, the problem page at https://errors.ubuntu.com/problem/7dd7f74a72fca06513544d8af66b623efa15b26c contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nano/+bug/1572807/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp