[Bug 1590994] Re: [Regression] crash in scan_dmi_sysfs when running as non-root

[Launchpad Bug Tracker]

This bug was fixed in the package lshw - 02.17-1.1ubuntu5

---------------
lshw (02.17-1.1ubuntu5) yakkety; urgency=medium

  * d/p/Avoid-crash-in-scan_dmi_sysfs-when-running-as-non-ro.patch: Fix a
    regression from the last upload that causes lshw to crash when running
    unprivileged (LP: #1590994).

 -- dann frazier <dann.frazier at canonical.com>  Mon, 13 Jun 2016 16:36:15
-0600

** Changed in: lshw (Ubuntu)
       Status: Confirmed => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to lshw in Ubuntu.
https://bugs.launchpad.net/bugs/1590994

Title:
  [Regression] crash in scan_dmi_sysfs when running as non-root

Status in lshw:
  Unknown
Status in lshw package in Ubuntu:
  Fix Released
Status in lshw source package in Xenial:
  Confirmed

Bug description:
  [Impact]
  lshw crashes when run as non-root:

  Though it does warn before crashing that it should be run as super-
  user, it should fail gracefully - not abort and dump core. A number of
  users have been hitting this since the regression has been introduced:

  https://errors.ubuntu.com/problem/3ef7206b4102c14c8741b44fde30b21b4a571bbe

  [Test Case]
  ubuntu at lshw:~$ lshw
  WARNING: you should run this program as super-user.
  terminate called after throwing an instance of 'std::bad_alloc'
    what():  std::bad_alloc
  Aborted (core dumped)

  [Regression Risk]
  The fix I've proposed[*] only comes into play when lshw is about to crash, so regression risk should be minimal.

  [*] https://github.com/lyonel/lshw/pull/14

To manage notifications about this bug go to:
https://bugs.launchpad.net/lshw/+bug/1590994/+subscriptions