1864260 - The address bar moves when you first access the site

Status: NEW

(Firefox for Android :: Toolbar, defect, P3)

Description

[eclaudiu64]

Attachment: 281673137-69a53392-304d-4552-ad6c-a82bede81f18.mp4

User Agent: Mozilla/5.0 (Android 11; Mobile; rv:120.0) Gecko/120.0 Firefox/120.0

Steps to reproduce:

I wrote a site, for example: https://map.snapchat.com , in the address bar, from the main menu, and after accessing this site, you can see how the address bar moves, for a short time. From what I've noticed, it happens on several sites.

Actual results:

The address bar moves.

Expected results:

The address bar should remain stable, still.

Comment 1

[Chris Peterson [:cpeterson]]

Thanks for the bug report.

What Android device model and OS version are using?

I see you're testing Firefox 120. Are you using Firefox Beta? Do you know if this bug also happened in Firefox 119? Or is this a new bug in 120?

Comment 2

[eclaudiu64]

(In reply to Chris Peterson [:cpeterson] from comment #1)

Thanks for the bug report.

What Android device model and OS version are using?

I see you're testing Firefox 120. Are you using Firefox Beta? Do you know if this bug also happened in Firefox 119? Or is this a new bug in 120?

Samsung and Motorola G82 , Android 10, 11 și 13, it reproduces on any phone, regardless of the phone model. . I can reproduce this error in all Stable, Beta and Nightly builds. It has been happening for a very long time.

Comment 3

[Lorand Janos]

I tried to reproduce the issue with devices with Android 11, 12 (this one being a tablet) and 13, Xiaomi and Samsung devices.
I barely managed after trying different scenarios and reproduced on a Xiaomi Mi11 Lite (Android 11) after clearing the data.
Tested with the address bar on the bottom and on the top, normal and private browsing, with or without browsing history, on RC 120.0, Beta 120.0b9 and Nightly 121.0a1 (from 2023-11-15).
The issue is reproducible intermittently with all of the mentioned build (Plus an earlier, Nightly 118.0a1 and Nightly 119.0a1) on both normal and private browsing with the address bar on the bottom, but only after clearing the data.

Comment 4

[Lorand Janos]

Attachment: az_recorder_20231115_150328.mp4

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:skhan, could you have a look please?

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