1706941 - Gitlab file list missing some elements; duplicates some others

Status: RESOLVED FIXED

(Web Compatibility :: Site Reports, defect)

Description

[Ilya K]

Attachment: broken.png

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

Navigate to https://gitlab.com/gitlab-org/gitlab

Actual results:

Some files are missing from the file list, some are displayed twice instead. See screenshots for better example.

Expected results:

Files are listed as expected.

Comment 1

[Ilya K]

Attachment: correct.png

The file list rendered correctly in Chromium 90.0.4430.85 (Official Build) Arch Linux (64-bit)

Comment 2

[Ilya K]

I'm not actually sure if this is a Firefox bug or a Gitlab bug, but since it works fine in Chromium, I'm going to assume the former.

Comment 3

[yoyo930021]

I also have this bug. It is only in firefox nightly.
When I use firefox developer edition (89.0b3), It works well.

Comment 4

[Ilya K]

mozregression says it broke in https://phabricator.services.mozilla.com/D112394

Comment 5

[Andrei Purice]

Reproduced on the latest version of Firefox Nightly 90.0a1 (2021-04-23) but not on the latest beta 89.0b3 or release 88.0 on Ubuntu 18.04, Windows 10 and MacOS 11.0.1.

Setting up flags accordingly and a component in order to get the dev team involved.
If you feel it's an incorrect one please feel free to change it to a more appropriate one.

Setting up a Severity of S3.

Comment 6

[Ilya K]

Should we needinfo the author of the original commit? They might have a better idea of what's gone wrong here, but I'm not familiar enough with the Bugzilla process to know I'm not pinging the wrong person...

Comment 7

[Chih-Hsuan Yen [:yan12125]]

FWIW, this also happens with Fenix nightly on Android.

Nightly 210423 17:02 (Build #2015806347)
AC: 90.0.20210421164305, b8f35b778
GV: 90.0a1-20210420095122
AS: 74.0.1

Comment 8

[Ksenia Berezina [:ksenia]]

I can no longer reproduce it in Nightly 90.0a1 (2021-04-27) on a Mac and Linux.

Bisected with --find-fix and it appears to be fixed by https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=f96778ffc62746447bdaabd136d187637786f931&tochange=87457b5402670d2288c4b2dee515a0f397d7b280.

Hi Ilya K, could you please confirm whether it's still reproducible for you?

Comment 9

[Ilya K]

Can confirm it's fixed.

Comment 10

[Ksenia Berezina [:ksenia]]

Thanks for checking, I think we can close this.