1777690 - Unable to Sign out from blogger.com with ETP set to Standard

Status: VERIFIED FIXED

(Core :: Privacy: Anti-Tracking, defect, P3)

Description

[Calin Tanase]

Attachment: Blogger.png

Environment:
Operating system: Windows 10
Firefox version: Nightly 104.0a1 (2022-06-29)

Preconditions:
ETP set to STANDARD
Clean profile

Steps to reproduce:

1. Go to https://www.blogger.com/
2. Log in with your Google account
3. Click on the "Google Account Icon" on the top right corner of the page
4. Try to sign out

Expected Behavior:
Sign out can be performed.

Actual Behavior:
Unable to sign out.

Notes:

1. Screenshot provided
2. Not reproducible on Nightly with ETP Off
3. Same results on Private Window

Comment 1

[Tim Huang[:timhuang]]

In order to make the page work, the thrid-party ogs.google.com needs storage access under the www.blogger.com.

Comment 2

[Paul Zühlcke [:pbz]]

Thanks Tim! I'll look into this.

Comment 3

[Paul Zühlcke [:pbz]]

We can create a shim that calls the privileged Storage Access API when the user clicks on the avatar button in the top right that opens the account panel. I have a working implementation, but I'm still running into intermittent state issues with the iframe. It needs storage access on load so I'm trying to reload it once it has gained storage access.

Comment 4

[Paul Zühlcke [:pbz]]

Attachment: Bug 1777690 - Add a shim for the Blogger account panel. r=#anti-tracking!,twisniewski!

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f3e0fa2e6310
Add a shim for the Blogger account panel. r=twisniewski,anti-tracking-reviewers,webcompat-reviewers,timhuang

Comment 6

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/f3e0fa2e6310

Comment 7

[Ciprian Georgiu, Desktop QA]

Hi Calin! Are you still able to reproduce this bug on a fixed build, Beta 104.0b5 for example?

I'm unable to reproduce the bug on an affected Nightly build, so we could use your help verifying this fix.

Comment 8

[Calin Tanase]

(In reply to Ciprian Georgiu [:ciprian_georgiu], Release Desktop QA from comment #7)

Hi Calin! Are you still able to reproduce this bug on a fixed build, Beta 104.0b5 for example?

I'm unable to reproduce the bug on an affected Nightly build, so we could use your help verifying this fix.

Hi, I'm no longer reproducing this bug. I'm able to log out both normal and private browsing, regardless of ETP status.

Browser / Version: Firefox Nightly 105.0a1 (2022-08-02) (64-bit)
Operating System: Windows 10

Comment 9

[Ciprian Georgiu, Desktop QA]

Great! Closing this as verified fixed per your last comment.