1742961 - Firefox hangs loading Google pages (search, gmail, calendar) due to security.tls.enable_0rtt_data

Status: RESOLVED WORKSFORME

(Core :: Networking, defect)

Description

[abdel.14]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:94.0) Gecko/20100101 Firefox/94.0

Steps to reproduce:

Initiate a google search after Firefox has been running for some time.
When Firefox is freshly started the issue does not appear.
I have tried disabling all the extensions and still persists.

Actual results:

Firefox keeps loading the search result forever.

Expected results:

Get the search result almost intermediately.

Comment 1

[abdel.14]

I have tried the solution proposed here https://hardforum.com/threads/posting-issues-last-day-or-two.2015075/page-2#post-1045195069 and here https://www.reddit.com/r/firefox/comments/qxcdh4/firefox_is_getting_really_slow_slately/

An it seems to solve the problem.

The solution proposed there is :

Go to about:config and try changing security.tls.enable_0rtt_data to false.

Comment 2

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

The Bugbug bot thinks this bug should belong to the 'Firefox::Address Bar' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 3

[Dragana Damjanovic [:dragana]]

Can you please make a http log:
https://firefox-source-docs.mozilla.org/networking/http/logging.html

The log may contain cookies, so please log out of the gmail after the log is made.
It is better for privacy reasons if you could reproduce it on google search and on clean profile.
You could also send log to [e-mail] instead of attaching is to the bug. The attachment to the bug cannot be made private and it is visible to everyone. Thank you.

Comment 4

[abdel.14]

Attachment: Htttp logs of a google search for "ddd" on a clean profile

I have been able to reproduce this on a google search on a clean profile!
I searched for "ddd".
I obtained the search result back but it lasted too long.
According to the log i issued the search for "ddd" at time 10:32:15.697000 and the first successful http response with new content (error code 200) arrived at time 10:32:37.769000 (22 seconds!!!).

I have attached the logs on the original bug report.
bug_google_search-main.16600.moz_log
bug_google_search-child.4024.moz_log

Comment 5

[Kershaw Chang [:kershaw]]

This could be fixed by bug 1740856.
Could you try to use the latest nightly and reproduce again? Thanks.

Comment 6

[abdel.14]

I tried the latest nightly for 2 days and i haven't experienced this issue so far.

Comment 7

[Valentin Gosu [:valentin] (he/him)]

Thank you for checking. Please reopen this bug if you find this starts happening again.
Thanks for reporting and assisting us with the investigation.