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Issue 766799 link

Starred by 5 users

Issue metadata

Status: Duplicate
Merged: issue 807511
Owner:
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 1
Type: Bug-Regression



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Lock screen showing content from my open windows

Project Member Reported by mdw@chromium.org, Sep 19 2017

Issue description

Chrome Version       : 61.0.3163.90
OS Version: 9765.63.0
URLs (if applicable) :

I have a Chromebook Pixel and just opened up the laptop which normally shows me the lock screen. What I saw instead was a lock screen with the login window replaced by some text from one of my open tabs (in this case, content from my Inbox tab).

This is of course revealing personal information on the lock screen before I typed my password.

The lock screen was not responsive and I was unable to type or do anything. I rebooted the laptop and it recovered.

Is there any way to get a more actionable bug report from the device? This is the only time I have seen this and I don't know if it's reproducible.


Google Chrome	61.0.3163.90 (Official Build) beta (64-bit)
Revision	0
Platform	9765.63.0 (Official Build) beta-channel samus
Firmware Version	Google_Samus.6300.174.0
ARC	4332052
JavaScript	V8 6.1.534.36
Flash	27.0.0.130 /opt/google/chrome/pepper/libpepflashplayer.so
User Agent	Mozilla/5.0 (X11; CrOS x86_64 9765.63.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.90 Safari/537.36
Command Line	/opt/google/chrome/chrome --ppapi-flash-path=/opt/google/chrome/pepper/libpepflashplayer.so --ppapi-flash-version=27.0.0.130 --ui-prioritize-in-gpu-process --use-gl=egl --enable-native-gpu-memory-buffers --gpu-sandbox-failures-fatal=yes --enable-logging --log-level=1 --use-cras --enable-wayland-server --user-data-dir=/home/chronos --max-unused-resource-memory-usage-percentage=5 --login-profile=user --enable-natural-scroll-default --has-chromeos-keyboard --default-wallpaper-large=/usr/share/chromeos-assets/wallpaper/default_large.jpg --default-wallpaper-small=/usr/share/chromeos-assets/wallpaper/default_small.jpg --child-wallpaper-large=/usr/share/chromeos-assets/wallpaper/child_large.jpg --child-wallpaper-small=/usr/share/chromeos-assets/wallpaper/child_small.jpg --guest-wallpaper-large=/usr/share/chromeos-assets/wallpaper/guest_large.jpg --guest-wallpaper-small=/usr/share/chromeos-assets/wallpaper/guest_small.jpg --enable-consumer-kiosk --arc-availability=officially-supported --arc-transition-migration-required --enterprise-enrollment-initial-modulus=15 --enterprise-enrollment-modulus-limit=19 --login-manager --first-exec-after-boot --vmodule=*arc/*=1,tablet_power_button_controller=1,*chromeos/login/*=1,auto_enrollment_controller=1,*plugin*=2,*zygote*=1,*/ui/ozone/*=1,*/ui/display/manager/chromeos/*=1,power_button_observer=2,webui_login_view=2,lock_state_controller=2,webui_screen_locker=2,screen_locker=2
Executable Path	/opt/google/chrome/chrome
Profile Path	/home/chronos/u-a04820db8ab1d092b0bbce5070f1a7a8ce3f2d55
Variations	6c18ba9d-d68b7e6
c68ab9a3-3f4a17df
6345b824-3d47f4f4
38eb801c-3f4a17df
7c1bc906-8122a015
47e5d3db-3d47f4f4
2a33b90e-48ba8004
1c752ce9-1c752ce9
776de70c-e0278d3d
79898f76-f23d1dea
79616653-f23d1dea
a605b19e-65bced95
5ca89f9-3f4a17df
ed7ba060-3f4a17df
98be3390-54f732d1
9e201a2b-65bced95
d0165945-3f4a17df
116c6887-ec58db24
68812885-4d2fac87
f347910c-28ad44a
b791c1b8-3f4a17df
9773d3bd-f23d1dea
99144bc3-dc4a3f77
9e5c75f1-c6f1a441
f79cb77b-3f4a17df
be3b5415-bed9585
27219e67-b2047178
23a898eb-f655d281
4ea303a6-c11ffda7
d92562a9-97fcc22f
de03e059-e65e20f2
b2f0086-93053e47
4bc337ce-f23d1dea
59cb59a5-3a9b8a4d
1354da85-f34af386
17507c76-3f4a17df
494d8760-91c810ef
3ac60855-3ec2a267
f296190c-6e597ede
4442aae2-75cb33fc
ed1d377-e1cc0f14
75f0f0a0-e1cc0f14
e2b18481-d7f6b13c
e7e71889-e1cc0f14
644b8345-726d8ace
828a5926-c6c0a780
81c6897f-2d9ebb2e

 
https://photos.app.goo.gl/fce7LVuCfPE7qSsk1

I too am having this issue.

Version 61.0.3163.110 (Official Build) beta (64-bit)

Chromebook Pixel 2 LS
I was able to login, however...

Comment 3 by mdw@chromium.org, Oct 4 2017

Owner: battre@chromium.org
This seems like a serious privacy bug. Not sure who should take a look so passing to Dominic for triage.


Perhaps this is relevant? I'm not sure...

[3472:3472:1003/222838.168106:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1003/222838.168543:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.168891:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1003/222838.169092:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.218018:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.218195:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.234883:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.234980:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.258040:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.258224:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.274259:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.274393:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.290342:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.290567:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.308775:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.308851:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.320900:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.320984:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.338300:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/222838.338399:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.010241:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1003/231157.010788:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.011222:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1003/231157.011322:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.025825:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.077206:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.077289:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.094735:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.094808:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.109064:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.109162:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.130258:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.130417:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.145931:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.146168:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.163364:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231157.163551:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.092532:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1003/231234.093820:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.093935:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1003/231234.094151:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.120316:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.120464:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.140585:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.140695:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.161193:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.161395:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.179597:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.179742:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.194360:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.194462:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.210226:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.210327:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.227018:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.227105:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.243611:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1003/231234.243702:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.072804:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1004/001345.073095:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.073305:ERROR:gles2_cmd_decoder.cc(17788)] : [.DisplayCompositor-0x2f58fd3b2200]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[3472:3472:1004/001345.073435:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.120361:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.120471:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.139955:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.140272:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.204987:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.205073:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.247597:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[3472:3472:1004/001345.247730:ERROR:gles2_cmd_decoder.cc(9798)] : [.DisplayCompositor-0x2f58fd3b2200]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.

Comment 5 Deleted

Comment 6 Deleted

Okay, I'm trying to post related issues, but every time I post, they are immediately deleted. Very weird.


I think the following are all related issues: 759386, 758948,  766799 
Cc: tnagel@chromium.org msramek@chromium.org manucornet@chromium.org battre@chromium.org
Components: Privacy
Owner: glevin@chromium.org
CCing some folks who are in charge of ChromeOS privacy.
Labels: -Type-Bug -Pri-3 ReleaseBlock-Stable M-61 Pri-1 Type-Bug-Regression
This is a serious regression. I don't think we want to ship this to stable.
Components: Internals>GPU Platform>ARC
Adding ARC, GPU components. ARC, GPU folks, do you have any thoughts?
Cc: keta...@chromium.org
Ketaki, I'd consider this release-blocking for M-61 due to the privacy implications of leaking content on the lock screen. (Not sure what's the best team to address this.)
Cc: abodenha@chromium.org
Cc: glevin@chromium.org
Owner: josa...@chromium.org
Cc: dchan@chromium.org
Is this case likely to impact other devices besides Samus?

Danny, have you seen or could you try to repro this one?
Cc: marc...@chromium.org
Owner: jdufault@chromium.org
Possibly related to either  bug 758820  or  767680 ?

Comment 16 by dchan@google.com, Oct 5 2017

Cc: dhadd...@chromium.org abod...@chromium.org
Status: Assigned (was: Unconfirmed)
Cc: osh...@chromium.org
may also be related to  issue 758678  
Cc: jdufault@chromium.org
Owner: marc...@chromium.org
> I have a Chromebook Pixel and just opened up the laptop which normally shows me the lock screen. What I saw instead was a lock screen with the login window replaced by some text from one of my open tabs (in this case, content from my Inbox tab).

This sounds like a lower level rendering bug, passing to marcheu@.
This may sound odd...

But I think it may be helpful.

Okay, so I also have issues with video decoding and very low quality: 757696 and 705085

The temporary work-around for that is to disable hardware rendering via: chrome://flags/#disable-accelerated-video-decode

So, I'm not 100% sure about this, I could just be used to this corruption happening so often that I ignored it, but... I'm pretty sure it has not happened since disabling hardware accelerated video decoding.

It doesn't quite make sense though... unless that flag means hardware acceleration in general is disabled, or maybe ARC uses it too, in addition to video rendering.

Anyway, maybe this helps narrow it down a bit.
Sorry, please disregard, it just happened again on the lock screen.
The cursor should be blinking. But instead, the squares or items within the squares blink instead. Moving the mouse causes the squares to shuffle and the region that is mapped to the cursor blink changes. For example, text within a square may be mapped to the cursor (can tell by the blinking), then the whole square may be mapped to the cursor if the mouse is moved over the region, and thus, the whole square blinks.
Cc: x...@chromium.org
Maybe dup of  crbug.com/769570 ?
Cc: wutao@chromium.org
 Issue 772723  has been merged into this issue.
Cc: reve...@chromium.org
+reveman@

Comment 26 by wutao@chromium.org, Oct 10 2017

Cc: dcasta...@chromium.org
+dcastagna@
Maybe dup of crbug.com/763736?
@26: It doesn't look like the same issue. The bug in crbug.com/763736 is about displaying an HW overlay from 1 frame after you disable/renable a crtc.
Additionally, HW overlays are not enabled on samus.
There was a recent for for  issue 767680 . Could this be related/help with this case?
Owner: osh...@chromium.org
 
There was a recent for for  issue 758820 
Oshima/Stephane, Could this be related/help on this case?

Not repro on M61-9765.85.0, 61.0.3163.123 Samus.
Labels: -ReleaseBlock-Stable -M-61 M-62
ok, removing blocking label for now. 

Oshima, please feel free to update in case you are still investigating any other fixes for this 
Owner: wutao@chromium.org
This actually looks like crbug.com/758205. 
(sorry, hit the button too early.)


... please feel free to dup if this is the same.

Comment 34 by wutao@chromium.org, Oct 23 2017

#33, I talked with reveman@ offline, and he does not think it is dup of crbug.com/758205.
He thinks "the tiles above the blur are wrong" in the video of comment #1.
ping? What should we do next?
Mergedinto: 807511
Status: Duplicate (was: Assigned)
Closing as a dup of  issue 807511 , which is fixing an issue where the user contents was displayed on the screen when resuming from suspend and showing the lock screen.

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