Public bug reported: When in Ubuntu Bionic, if one calls:
$ sudo ss -Hnp -o state established 'dport = 22' src 127.0.0.1 dst 127.0.0.1 tcp 0 0 127.0.0.1:58910 127.0.0.1:22 users:(("ssh",pid=11672,fd=3)) timer:(keepalive,119min,0) it works. Just like when in Groovy: $ sudo ss -Hnp -o state established 'dport = 22' src 127.0.0.1 dst 127.0.0.1 tcp 0 0 127.0.0.1:58908 127.0.0.1:22 users:(("ssh",pid=1488591,fd=3)) timer:(keepalive,119min,0) but.. if there is nothing to show, in Bionic we get a segfault: $ sudo ss -Hnp -o state established 'dport = 22' src 127.0.0.1 dst 127.0.0.1 Segmentation fault ** Affects: iproute2 (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: iproute2 (Ubuntu Bionic) Importance: Undecided Assignee: Rafael David Tinoco (rafaeldtinoco) Status: Confirmed ** Changed in: iproute2 (Ubuntu) Status: New => Confirmed ** Also affects: iproute2 (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: iproute2 (Ubuntu Bionic) Status: New => Confirmed ** Changed in: iproute2 (Ubuntu) Status: Confirmed => Fix Released ** Changed in: iproute2 (Ubuntu Bionic) Assignee: (unassigned) => Rafael David Tinoco (rafaeldtinoco) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to iproute2 in Ubuntu. https://bugs.launchpad.net/bugs/1913187 Title: iproute2 segfaults when filtering sockets Status in iproute2 package in Ubuntu: Fix Released Status in iproute2 source package in Bionic: Confirmed Bug description: When in Ubuntu Bionic, if one calls: $ sudo ss -Hnp -o state established 'dport = 22' src 127.0.0.1 dst 127.0.0.1 tcp 0 0 127.0.0.1:58910 127.0.0.1:22 users:(("ssh",pid=11672,fd=3)) timer:(keepalive,119min,0) it works. Just like when in Groovy: $ sudo ss -Hnp -o state established 'dport = 22' src 127.0.0.1 dst 127.0.0.1 tcp 0 0 127.0.0.1:58908 127.0.0.1:22 users:(("ssh",pid=1488591,fd=3)) timer:(keepalive,119min,0) but.. if there is nothing to show, in Bionic we get a segfault: $ sudo ss -Hnp -o state established 'dport = 22' src 127.0.0.1 dst 127.0.0.1 Segmentation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iproute2/+bug/1913187/+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