Deeepin lockscreen is insecure
Tofloor
poster avatar
michalzubkowicz
deepin
2018-02-22 23:04
Author
Deepin lockscreen allows users to view content and move windows etc for a few seconds after resuming from suspend. Also I have to provide password twice to unlock. There is any solution for this? I'm using newest Deepin distro.

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aida
deepin
2018-02-23 22:28
#1
Please make a screenshot to show this issue.
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michalzubkowicz
deepin
2018-02-27 00:31
#2
What screenshot should show? Whole desktop and windows are visible for a 1-2 seconds after wake from suspend. Then lock screen kicks in.
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ih******[email protected]
deepin
2018-02-27 01:01
#3
本帖最后由 ihipop 于 2018-2-26 17:02 编辑

It is true when you have more than one monitor
So,Deepin make a very Ugly aworkaround to kill lockscreen and relaunch it. (Observed by my eyes)
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ih******[email protected]
deepin
2018-02-27 01:03
#4
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打击越
deepin
2018-02-27 01:22
#5
Sometime I come across this problem too.
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aida
deepin
2018-02-27 01:35
#6
I have passed the issue to relevant dev. While if you guys can show us the issue by gif/mp4 and something else, we will be appreciated.
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michalzubkowicz
deepin
2018-02-28 23:14
#7
It happens randomly. So i tak can a while ;)
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Comments
Blogghete
2018-03-01 09:13
It seems to be a performance issue.
Maybe it happens only when the RAM is almost full and / or the CPU activity is high.
ih******[email protected]
deepin
2018-03-09 18:34
#8
本帖最后由 ihipop 于 2018-3-9 13:33 编辑

https://bbs.deepin.org/user/24930 I Have 24G RAM With Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz ,Still Have the problem
I wake up from sleep,sometimes, I can see the desktop for a while,then dde-lock is called.
Sometimes when I wake up from sleep, dde-lock is running, I type the password quickly,then enter into desktop for a second,then the dde-lock re-launched. I have to type the password again

@aida 这是我刚从休眠醒来,直接能看到桌面 ,赶紧打开视频录制。

然后,只要我动动鼠标,马上锁屏程序又起来了。


84d7a16ffebf7c83b8433dcb6a9b9a1c.mp4.zip

另外一个症状我也用英文描述了

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ih******[email protected]
deepin
2018-03-09 18:34
#9
https://bbs.deepin.org/post/153454
I have passed the issue to relevant dev. While if you guys can show us the issue by gif/mp4 and some ...

看楼上附件
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aida
deepin
2018-03-09 19:36
#10

明白了,已经发给开发在看了。
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Blogghete
deepin
2018-03-10 03:46
#11
https://bbs.deepin.org/post/153454
本帖最后由 ihipop 于 2018-3-9 13:33 编辑

@Blogghete I Have 24G RAM With Intel(R) Core(TM) i7-6700 ...

https://bbs.deepin.org/user/87730

Ah ok, so it is surely NOT a performance issue
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michalzubkowicz
deepin
2018-03-12 23:35
#12
I've connected external monitor and after wake up someone could read contents of display:
https://ibb.co/fyXuiS

Only external monitor is locked now. It's one of issues with screenlock. I'll send also video when I catch issue with two unlocks, to this moment I was not prepared to record video when it happened because it's a bit random.
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mavation
deepin
2018-03-13 14:27
#13
Hey,
i have the same problem and i made a short video:
https://www.youtube.com/watch?v=DoMQYikyBvw

So i'm using a Lenovo L430. Deepin is in suspend mode and i connect a second monitor via mini-dp.
After pressing the start button, the logscreen is covering only a part of the second monitor and you can see the browser in the background and htop on the laptop monitor. This is pretty bad...

Sometimes i see my desktop or running programm before the logscreen (without using a second monitor), but i couldn't reproduce it yet....

I hope you fix it soon, i really like deepin


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ih******[email protected]
deepin
2018-03-17 20:56
#14
https://bbs.deepin.org/post/153454
明白了,已经发给开发在看了。

893046decf15718a22b83f4bdde946fb.mp4.tar.gz

又出现了。症状还不一样。
这次是接着外接显示器休眠的。然后拔掉外接显示器以后唤醒。。

Deepin对双屏幕的BUG真的很多阿
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michalzubkowicz
deepin
2018-04-05 11:23
#15
Any suggestions how to fix it?
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michalzubkowicz
deepin
2018-06-29 00:43
#16
Fixed in newest deepin
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