[Bug 1708635] Re: Valgrind reports " Uninitialised value was created by a stack allocation" in __uuid_generate_random

Launchpad Bug Tracker 1708635 at bugs.launchpad.net
Tue Aug 22 18:49:59 UTC 2017


This bug was fixed in the package util-linux - 2.30.1-0ubuntu3

---------------
util-linux (2.30.1-0ubuntu3) artful; urgency=medium

  * Cherrypick upstream patches to support getrandom() fallbacks on older
    kernels. LP: #1708635

 -- Dimitri John Ledkov <xnox at ubuntu.com>  Mon, 14 Aug 2017 11:15:20
+0100

** Changed in: util-linux (Ubuntu)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1708635

Title:
  Valgrind reports " Uninitialised value was created by a stack
  allocation" in  __uuid_generate_random

Status in util-linux package in Ubuntu:
  Fix Released

Bug description:
  This has shown up in lp:mir CI on Artful amd64 (and no other
  architecture or series we're using)

  For example:

  https://mir-jenkins.ubuntu.com/job/build-2-binpkg-
  mir/arch=amd64,compiler=gcc,platform=mesa,release=artful/4870/consoleFull

  Marking the memory with VALGRIND_MAKE_MEM_DEFINED() suppresses the
  error.

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