| 2016-07-07 20:57:39 |
Adam Conrad |
bug |
|
|
added bug |
| 2016-08-18 08:11:03 |
Martin Pitt |
bug watch added |
|
https://github.com/systemd/systemd/issues/3978 |
|
| 2016-08-18 08:11:03 |
Martin Pitt |
systemd (Ubuntu): status |
New |
Triaged |
|
| 2016-08-18 08:11:14 |
Martin Pitt |
tags |
|
resolve |
|
| 2016-08-18 08:11:21 |
Martin Pitt |
tags |
resolve |
resolve yakkety |
|
| 2016-08-27 04:15:44 |
Adam Conrad |
bug task added |
|
systemd |
|
| 2016-08-27 12:48:31 |
Bug Watch Updater |
systemd: status |
Unknown |
New |
|
| 2016-09-08 13:55:18 |
Martin Pitt |
systemd (Ubuntu): importance |
Undecided |
Medium |
|
| 2016-09-08 13:55:18 |
Martin Pitt |
systemd (Ubuntu): status |
Triaged |
In Progress |
|
| 2016-09-08 13:55:18 |
Martin Pitt |
systemd (Ubuntu): assignee |
|
Martin Pitt (pitti) |
|
| 2016-09-08 13:57:33 |
Martin Pitt |
nominated for series |
|
Ubuntu Xenial |
|
| 2016-09-08 13:57:33 |
Martin Pitt |
bug task added |
|
systemd (Ubuntu Xenial) |
|
| 2016-09-08 13:58:27 |
Martin Pitt |
systemd (Ubuntu Xenial): importance |
Undecided |
Low |
|
| 2016-09-08 13:58:27 |
Martin Pitt |
systemd (Ubuntu Xenial): status |
New |
Triaged |
|
| 2016-09-09 16:01:28 |
Martin Pitt |
systemd (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2016-09-12 16:25:17 |
Launchpad Janitor |
systemd (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2017-07-04 09:07:33 |
Dimitri John Ledkov |
systemd (Ubuntu Xenial): milestone |
|
ubuntu-16.04.3 |
|
| 2017-09-05 10:40:02 |
Dimitri John Ledkov |
systemd (Ubuntu Xenial): status |
Triaged |
In Progress |
|
| 2017-09-19 09:51:08 |
Dimitri John Ledkov |
description |
(base)adconrad@nosferatu:~$ getent ahostsv4 www.gnu.org..
208.118.235.148 STREAM wildebeest.gnu.org
208.118.235.148 DGRAM
208.118.235.148 RAW
(base)adconrad@nosferatu:~$ sudo sed -i -e 's/ resolve dns/ dns/' /etc/nsswitch.conf
(base)adconrad@nosferatu:~$ getent ahostsv4 www.gnu.org..
(base)adconrad@nosferatu:~$ sudo sed -i -e 's/ dns/ resolve dns/' /etc/nsswitch.conf
(base)adconrad@nosferatu:~$ getent ahostsv4 www.gnu.org..
208.118.235.148 STREAM wildebeest.gnu.org
208.118.235.148 DGRAM
208.118.235.148 RAW
(base)adconrad@nosferatu:~$
This is responsible for the new regression in glibc:
----------
FAIL: posix/tst-getaddrinfo5
original exit status 1
resolving "localhost." worked, proceeding to test
resolving "localhost.." failed, test passed
resolving "www.gnu.org." worked, proceeding to test
resolving "www.gnu.org.." worked, test failed
---------- |
[Impact]
libnss-resolve is an optional component not used by default in xenial. However it treats doubledot incorrectly, meaning it gets resolved when it shouldn't.
[Fix]
Cherrypick upstream patch to resolve this issue.
[Testcase]
* Enable resolve nss module
* attempt resolving www.gnu.org..
* It should fail to resolve
(base)adconrad@nosferatu:~$ getent ahostsv4 www.gnu.org..
208.118.235.148 STREAM wildebeest.gnu.org
208.118.235.148 DGRAM
208.118.235.148 RAW
(base)adconrad@nosferatu:~$ sudo sed -i -e 's/ resolve dns/ dns/' /etc/nsswitch.conf
(base)adconrad@nosferatu:~$ getent ahostsv4 www.gnu.org..
(base)adconrad@nosferatu:~$ sudo sed -i -e 's/ dns/ resolve dns/' /etc/nsswitch.conf
(base)adconrad@nosferatu:~$ getent ahostsv4 www.gnu.org..
208.118.235.148 STREAM wildebeest.gnu.org
208.118.235.148 DGRAM
208.118.235.148 RAW
(base)adconrad@nosferatu:~$
This is responsible for the new regression in glibc:
----------
FAIL: posix/tst-getaddrinfo5
original exit status 1
resolving "localhost." worked, proceeding to test
resolving "localhost.." failed, test passed
resolving "www.gnu.org." worked, proceeding to test
resolving "www.gnu.org.." worked, test failed
----------
[Regression potential]
Minimal, since this component is not used by default. However, systems that have this enabled exhibit standards non-compliant behavior. It is not expected for anybody to depend on this broken behavior. |
|
| 2017-09-19 15:23:00 |
Brian Murray |
systemd (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2017-09-19 15:23:03 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2017-09-19 15:23:06 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2017-09-19 15:23:09 |
Brian Murray |
tags |
resolve yakkety |
resolve verification-needed verification-needed-xenial yakkety |
|
| 2017-10-02 15:10:38 |
Dimitri John Ledkov |
tags |
resolve verification-needed verification-needed-xenial yakkety |
resolve verification-done verification-done-xenial yakkety |
|
| 2017-10-23 12:13:02 |
Launchpad Janitor |
systemd (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2017-10-23 12:13:25 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2019-05-17 05:15:05 |
Bug Watch Updater |
systemd: status |
New |
Fix Released |
|
