← Back to team overview

desktop-packages team mailing list archive

[Bug 1428307] [NEW] when screen is locked and I open my laptop, a past screen is flashed

 

Public bug reported:

I close my laptop, which locks the screen. I then open the laptop.
Sometimes I must hit the power button to get the screen to unlock. But
before I see the password prompt, I see something else.

I see a past random screen. It goes by quickly, in less than a second.
But this is still not acceptable. The screen should not show _any_
information before the user has logged in.

It would not be bad if I could somehow determine what this screen is,
because then I would make sure it is blank. But it seems random.
Sometimes it seems to be the screen I had visible when I closed up the
laptop. Sometimes it seems to be the screen I had visible at one of the
last several times I closed the laptop. It does not seem very
deterministic. It is hard to know which screen it is going to flash at
me before the password prompt.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: gnome-screensaver 3.6.1-0ubuntu13
ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
Uname: Linux 3.13.0-45-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Mar  4 12:30:51 2015
GnomeSessionIdleInhibited: No
GnomeSessionInhibitors: 1: AppId = gedit, Flags = 1, Reason = There are unsaved documents
GsettingsGnomeSession:
 org.gnome.desktop.session session-name 'ubuntu'
 org.gnome.desktop.session idle-delay uint32 0
InstallationDate: Installed on 2014-01-31 (397 days ago)
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
SourcePackage: gnome-screensaver
Symptom: security
Title: Screen locking issue
UpgradeStatus: Upgraded to trusty on 2014-08-14 (202 days ago)

** Affects: gnome-screensaver (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug trusty

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-screensaver in Ubuntu.
https://bugs.launchpad.net/bugs/1428307

Title:
  when screen is locked and I open my laptop, a past screen is flashed

Status in gnome-screensaver package in Ubuntu:
  New

Bug description:
  I close my laptop, which locks the screen. I then open the laptop.
  Sometimes I must hit the power button to get the screen to unlock. But
  before I see the password prompt, I see something else.

  I see a past random screen. It goes by quickly, in less than a second.
  But this is still not acceptable. The screen should not show _any_
  information before the user has logged in.

  It would not be bad if I could somehow determine what this screen is,
  because then I would make sure it is blank. But it seems random.
  Sometimes it seems to be the screen I had visible when I closed up the
  laptop. Sometimes it seems to be the screen I had visible at one of
  the last several times I closed the laptop. It does not seem very
  deterministic. It is hard to know which screen it is going to flash at
  me before the password prompt.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: gnome-screensaver 3.6.1-0ubuntu13
  ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
  Uname: Linux 3.13.0-45-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Mar  4 12:30:51 2015
  GnomeSessionIdleInhibited: No
  GnomeSessionInhibitors: 1: AppId = gedit, Flags = 1, Reason = There are unsaved documents
  GsettingsGnomeSession:
   org.gnome.desktop.session session-name 'ubuntu'
   org.gnome.desktop.session idle-delay uint32 0
  InstallationDate: Installed on 2014-01-31 (397 days ago)
  InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
  SourcePackage: gnome-screensaver
  Symptom: security
  Title: Screen locking issue
  UpgradeStatus: Upgraded to trusty on 2014-08-14 (202 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1428307/+subscriptions


Follow ups

References