[Bug 1809505] Re: 'Livepatch-Notif' is always a zombie process after a system restart

[Launchpad Bug Tracker]

This bug was fixed in the package update-notifier - 3.192.11

---------------
update-notifier (3.192.11) disco; urgency=medium

  * src/update-notifier.c: Don't use G_SPAWN_DO_NOT_REAP_CHILD in order
    to avoid zombie processes. (LP: #1809505)

 -- Andrea Azzarone <andrea.azzarone at canonical.com>  Mon, 07 Jan 2019
12:49:07 +0000

** Changed in: update-notifier (Ubuntu)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1809505

Title:
  'Livepatch-Notif' is always a zombie process after a system restart

Status in update-notifier package in Ubuntu:
  Fix Released

Bug description:
  This is Ubuntu 18.04.1 with update-notifier version
  apt-cache policy update-notifier
  update-notifier:
    Installed: 3.192.1.4
    Candidate: 3.192.1.4

  As shown here - https://imageshack.com/i/pl753Ekfp AFAICT I don't have
  livepatch enabled. Running:

  chris at localhost:/var/log$ ps axo stat,ppid,pid,comm | grep -w defunct
  Z+    3283  3290 livepatch-notif <defunct>

  3283 chris     20   0  585404  23776  17608 S   0.0  0.2   0:00.09
  update-
  notifier                                                               
                                                                         
  3290 chris     20   0       0      0      0 Z   0.0  0.0   0:00.00
  livepatch-notif    

  It's no big deal to remove the zombie by killing update-notifier
  however I don't know if that's the right thing to do or not and why is
  livepatch-notif always a zombie process after a restart?

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