https://bugs.kde.org/show_bug.cgi?id=421320
Bug ID: 421320
Summary: kscreenlocker does not work properly
Product: kscreenlocker
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: REPORTED
Severity: critical
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
SUMMARY
I use latest KDE Neon. When the system is under some load or paging while
suspending, it can rarely happen that the screen is not locked when the system
is resumed and you can see the unlocked screen for maybe half a second. This is
a security issue, cause with a camera you could be able to capture the screen
before it is locked.
I think the screenlocker loads to slow in some cases and the system is
suspended before the screenlocker is active and it completes to load after the
resume.
STEPS TO REPRODUCE
1. Slow the system down by using all the memory and suspend to RAM or use a
system with slow hardware.
2. Resume the system and in some cases the screen is not locked for a short
time
3.
OBSERVED RESULT
screen is not locked every time you suspend the system
EXPECTED RESULT
the screen should always be locked after resume
SOFTWARE/OS VERSIONS
latest KDE Neon
ADDITIONAL INFORMATION
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