group.of.nepali.translators team mailing list archive

[Eric Desrochers <eric.desrochers@xxxxxxxxxxxxx>]

** Also affects: lshw (Ubuntu Trusty)
   Importance: Undecided
       Status: New

** Changed in: lshw (Ubuntu Trusty)
   Importance: Undecided => Medium

** Changed in: lshw (Ubuntu Trusty)
     Assignee: (unassigned) => Dan Streetman (ddstreet)

** Changed in: lshw (Ubuntu Trusty)
       Status: New => Confirmed

-- 
You received this bug notification because you are a member of नेपाली
भाषा समायोजकहरुको समूह, which is subscribed to Xenial.
Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1699161

Title:
  lshw crashes with SEGV in privileged containers

Status in lshw package in Ubuntu:
  In Progress
Status in lshw source package in Trusty:
  Confirmed
Status in lshw source package in Xenial:
  Confirmed
Status in lshw source package in Zesty:
  Confirmed
Status in lshw source package in Artful:
  In Progress

Bug description:
  When running lshw in a Xenial container, I'm getting a segmentation
  fault. I'll attach the apport crash dump.

  ```
  stgraber@castiana:~$ lxc launch ubuntu:16.04 priv -c security.privileged=true
  Creating priv
  Starting priv

  stgraber@castiana:~$ lxc exec priv bash
  root@priv:~# lshw
  Segmentation fault
  root@priv:~#
  ```

  [strace of lshw]
  open("/usr/share/hwdata/usb.ids", O_RDONLY) = -1 ENOENT (No such file or directory)
  open("/etc/usb.ids", O_RDONLY)          = -1 ENOENT (No such file or directory)
  open("/usr/share/usb.ids", O_RDONLY)    = -1 ENOENT (No such file or directory)
  open("/usr/local/share/usb.ids", O_RDONLY) = -1 ENOENT (No such file or directory)
  open("/usr/share/lshw-common/usb.ids", O_RDONLY) = -1 ENOENT (No such file or directory)
  open("/usr/share/usb.ids", O_RDONLY)    = -1 ENOENT (No such file or directory)
  open("/sys/kernel/debug/usb/devices", O_RDONLY) = -1 EACCES (Permission denied)
  open("/proc/bus/usb/devices", O_RDONLY) = -1 ENOENT (No such file or directory)
  --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0} ---
  +++ killed by SIGSEGV +++
  Segmentation fault

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lshw/+bug/1699161/+subscriptions