1622250 - The "Improve Firefox" CFR button is wrongly displayed on all loaded tabs

Status: VERIFIED FIXED

(Firefox :: Messaging System, defect)

Description

[Marius Coman [:mcoman], Ecosystem QA]

Attachment: rec of the issue.gif

[Affected versions]:

• Firefox Nightly 76.0a1 - Build ID: 20200312215313

[Affected Platforms]:

• Windows 10 x64
• Mac 10.15.3
• Ubuntu 18.04 x64

[Prerequisites]:

• Have a Firefox profile with the environment set to "Stage (preview)" using the latest version of the "remote-settings-devtools" add-on.

[Steps to reproduce]:

1. Open the browser with the profile from prerequisites.
2. Quickly navigate to 2-3 different websites in different tabs.
3. Open another tab and navigate to another website.
4. Wait for ~10 seconds.
5. Focus the previously opened tabs and observe the right part of "Address Bar".

[Expected result]:

• Only the "Show history", "Page actions", "Save to Pocket", and "Bookmark this page" buttons are displayed.

[Actual result]:

• The "Improve Firefox" CFR button is displayed on all tabs.

[Notes]:

• If the "Improve Firefox" CFR button is dismissed from one tab it will remain displayed on the rest of them.
• This issue is not reproducible if the tabs are not previously loaded.
• This issue is not reproducible with the "CFR Addons" recommendations.
• This issue is not reproducible with the "CFR Pin Tabs" recommendation.
• Attached a screen recording of the issue.

Comment 1

[Andrei Oprea [:andreio]]

Fixed by the patch landed in bug 1622211. We decided to remove the delay effect which was causing this and other issues and instead show the message as soon as a URL is opened.

Comment 2

[Marius Coman [:mcoman], Ecosystem QA]

This issue was tested as part of the work from bug 1620313. Considering this I am marking this as VERIFIED.