Firefox 技術支援討論區

When I close a tab, sometimes it crashes. I tried with `-safe-mode` and the error persists. Let me know if I can add more information.

Report ID bp-d44804f7-fd73-4088-9d00-14c880220818

Can you fix FF hanging on 1 core, sending to 100% and freezing Firefox. I mean people have only been complaining about it for over a DECADE !!!!!!!!! People are dropping FF in droves. Stop with the releases and just fix it already.... It used to be the best now its like 6th and falling.......

I am sorry, I recently said that buttons to open the profile directory were missing.

I was wrong.

But when you look at the screen where it is described and then you see the screen as I see it - with DARK THEME set you can see how/why I could easily miss seeing the button.

I feel there needs to be better ... separation (?) between the text and button. It is a lot easier to see in the light/default theme.

LMDE 5 Cinnamon 5.2.7 Kernel 5.10.0-16-amd64 AMD FX-8350 8 core processor 4 31.4GiB HD 7164 GB AMD Curacao Pro (Radeon R7 370/R9 270/370 OEM)

I am currently using Firefox 91.12.0esr (64bit) [tried to copy and paste the version, but "About Mozilla Firefox" prohibits copy, so I had to split the screen to make sure I typed it in correctly]

Many websites that have been successfully used for decades with Firefox in Linux are no longer supporting Firefox. Their updates seem to vary in effect. Most I use will not allow Firefox to enter the password. Some websites detect your browser and display the message that Firefox is not supported and some functions will not work. Other posts describe the functions that do not work for them. This is seemingly not unique as I was playing Wizard101 for four years with Wine under Linux and now I am unable to log into their game. I can log into their website, so my account is still active, but I do not have Windows or Mac operating systems to use even if I could figure out how to use a virtual machine.

The only solution I have is to use the Web 3.38.2 browser / WebKitGTK 2.36.4, but most other browsers should function properly.

Although I have been using Firefox as my favorite browser for more than two decades, it seems that Firefox is no longer supported. Even the https://www.247freepoker.com/ game freezes after a few rounds.

There was a post that claimed a fix, but did not explain how to turn it on. I already checked my firewall settings and internet connectivity settings even though it did not seem to be the cause of the problem.

I use the private tab for questions or otherwise things I'm too afraid to search up or keep in my history, and it's annoying that the results aren't in english and/or other websites aren't in english. I'd like to know if there is a setting/feature for this.

Thanks in advance!

[Firefox 104.0.2 Linux 64x] Memory leak when Ctrl+S

After Ctrl + S, hundreds save dialog shows up and stack together. You can see the shadow effect on the edge of the dialog box is darkened due to stacking of the dialog boxes. CPU usage will jump to 110%.

Not sure what causes this...

Ok, there might exist a solution to this, but I am not able to find it or even a better way to explain it.

So, the main issue is, I have a lots of tabs open on my Firefox (Linux) and after some minutes of inactivity, Firefox automatically deletes all the data associated with that site.

So, when I switch back to that site, it reloads.

The main issue is with Whatsapp Web, as I don't get notification if I don't switch to the tab every now and then.

There might be a option for this behavior in the settings but I can't seem to find it.

Please help me find a solution.

Thanks

What could be causing this to happen on many media files? Version 102.0 in Fedora 36 workstation. This is in a demonstration video about a Travel Trailer shower door installation on this page. Down the page in the reviews section. This happens on other sites also.

https://smile.amazon.com/Retractable-Rolling-Shower-Platinum-Replacement/dp/B07Y5KJYTZ/ref=sr_1_33?crid=14BZ2K3PJ1DJ4&keywords=irvine%2Bshower%2Bdoor&qid=1657297432&sprefix=%2Caps%2C189&sr=8-33&th=1

Thanks for any help in advance. Bob.

After upgrading to Firefox 103, I've noticed the following behavior:

The mouse icon does not change while moving over web pages or even the menu items and tabs.

It requires a click for the mouse icon to change and for an action to take place.

This causes problems because of some actions that expect a mouse hover or a click-and-hold response, which this error is preventing.

For example, clicking on Google Maps and dragging to move the map is impossible.

Hovering over a menu to allow it's automatic drop down to appear is also impossible.

This is not consistent; when I open a new Firefox window the mouse behaves normally for a time.

It does lose this ability but I don't know how quickly it happens, but after at least an hour of use, the problem is apparent.

I had thought this was a problem with my extensions or themes, because the problem does not exist in private mode. But when I temporarily removed all the extensions and themes from my setup, the problem still occurred. And the fact that a new window with all extensions still active suggests that this is not caused by those extensions, or if so, not immediately.

In the Flatpak version of Firefox 103.0.2 the resize handles do not appear when you hover over any of the 4 edges of the firefox window unless you hold down the left mouse button, then they appear, but you have to get the mouse pointer just right before pressing the left mouse button. I notice on several forums that this has been like this for the last 2 months, are the team at Mozilla working on a fix, cheers

I need some things to look at. Debian 11.4 Bullseye 16 CPU 72GB I just got the Mate desktop working. Thought I'd find a cool wallpaper. Site said it needed to load an extension. I tried to escape but now my firefox fails to load even in troubleshoot mode. It builds the window frame I can almost touch the menu and gone.

Checked .mozilla/firefox/Crash Reports/ and it's empty checked .mozilla/extensions/ and it's emtpy Got an install time InstallTime20220718130424

as I click on Firefox Icon in menu the screen pops alert that says: "Firefox closed unexpectedly while starting....try to resolve the problem in troubleshooting in SafeMode."

tailing syslog: tail -f /var/log/syslog gives this clue: oom-kill:constraint=CONTRAINT_NONE, task=firefox-esr total-vm:672432kb Kernel Out Of Memory killed process pgtables:840kb oom-score_addj:0

I can add more detail if I know where to look. OOM with 72GB ?

Hi!

In the past few week I have started having problem playing certain YouTube videos (I see no real pattern except certain channels seem to be more likely to fail than others) in a normal browser window, the video will stop at the spinning circle. It works if I try in an incognito window (with all the same extensions active) or another browser. I have noticed the problem on a Linux Mint laptop as well as on a macbook. On the Linux laptop I tried replacing the built in Firefox with the one from the the Mozilla homepage with no improvement. If I clear history in Firefox it seems to work once or twice and then the problem reappears. I also tried disabling hardware acceleration but no dice. There does not seem to be any difference whether I am logged in to my YouTube account or not. I have even tried reinstalling the computer but the problem does not disappear.

Hello,

I am the developer of the "FlagCookies" - add-on: https://addons.mozilla.org/de/firefox/addon/flag-cookies/

I would like to make a request to include "window id" and "tab id" in the cookie "onCookieChanged" -Event triggered dynamically.

At the present state it is not possible to identify where a cookie is originating from, only the "cookies.cookie" values, but no values for "Window" and "Tab Id" which would dramatically help to assign a cookie to a particular domain even if the "cookie.originURL" or "cookie.url" is different from the surfed on website.

As an example, you can visit "https://freenet.de" which loads different ad trackers - which cookies are displayed as "Cross Origin" in Flag Cookies. A screenshot is attached.

In case you need clarification or more information, please let me know.

I would like to enable picture-in-picture without constantly having a popup for it anytime my cursor goes onto the video screen. You could just put a button somewhere out of the way. It's so annoying I have to just disable it, and that's not right. Nobody needs popups of any kind for anything ever. It's the same as an ad.

On certain websites I notices I have 'unknown errors' when trying to log in.

Usually this is remedied by either using Chrome or clearing cookies and the cache.

Both of there are inconvenient and result in a great deal of wasted time.

The usual response by these websites is "get Mozilla to fix this".

I'm getting sick of this.

I don't want to switch to Chrome but I will have to if this persists.

Yes, I know I was only just complaining about all my logins being lost when I start firefox. This is (to me) a different question.

Ok, I get it, security is important and remaining logged in is usually a good idea. But as I am one person and it is my machine......

But there is a twist to this.

Places like shops / e-bay / amazon / etc.....

I log into them, do my stuff, and close the tab/window.

The log ins are kept.

(Side story) I seldom / never "quit" Firefox. As is, I turn on the machine. If/when needed I start firefox and that's that. When I'm done I just shut down the machine. (firefox still "running".)

Next time I turn on and start firefox, things are as I left them.

That is the ideal situation for me.

I've since discovered that there are a few ways to "exit" firefox.

FILE/QUIT quits firefox. Menu/QUIT does the same. But if I go through and close the windows: that's a whole other story. Likewise if I go out of firefox, RMB on the icon and say QUIT.

So, how do I make sure that if/when I close a tab (I'll keep it at that level as that is what is logged into the site, not necessarily the window) the cookies are wiped?

In the settings/privacy / TRACKING I have CUSTOM set, with all the boxes ticked. DO NOT TRACK is set to ALWAYS Alas (due to local reasons) I have Don’t enable HTTPS-Only Mode set.

What am I missing? Thanks in advance.

Hello! My Firefox version is 91.11.0esr Several months ago Firefox starts behave this way. It's much more convenient when speaker button always appears on tab. It's absolutely incomprehensible why developers did it with Firefox. Who likes to waste time searching for noisy tab. I wish it work like before.