Bug 1270351

Summary: Screen flashes legacy content before showing lock screen when resuming from suspend
Product: [Fedora] Fedora Reporter: Jim Scarborough <jscarbor>
Component: gnome-desktop3Assignee: Richard Hughes <rhughes>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 22CC: rhughes, tiagomatos
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Hardware: x86_64   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2016-07-19 19:57:45 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
Photo of the screen after suspend and before lock screen appears none

Description Jim Scarborough 2015-10-09 18:07:16 UTC
Created attachment 1081399 [details]
Photo of the screen after suspend and before lock screen appears

Description of problem:
When coming out of suspend mode, the screen flashes whatever was on the screen before it was suspended, then it locks.  This is a security risk in case something sensitive was on the screen, and particularly if the laptop fell into the wrong hands while suspended.  

Steps to Reproduce:
1. Shut the laptop for long enough to suspend.
2. Open the laptop.
3. Quick take a picture of it and see if there was anything juicy.

Actual results:
You see what was on the screen before suspend for a brief moment

Expected results:
You see the lock screen

Comment 1 Fedora End Of Life 2016-07-19 19:57:45 UTC
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.