Diễn đàn hỗ trợ Firefox

I have random Tab crashes in Firefox when running UI tests with TestComplete. TestComplete proviedes a dmp file. After analyzing with WinDbgPreview it provides an error with the xul.dll:

Attempt to read from address ffffffffffffffff

PROCESS_NAME: firefox.exe

READ_ADDRESS: ffffffffffffffff

ERROR_CODE: (NTSTATUS) 0xc0000005 - Die Anweisung in 0x%p verwies auf Arbeitsspeicher bei 0x%p. Der Vorgang %s konnte im Arbeitsspeicher nicht durchgef hrt werden.

EXCEPTION_CODE_STR: c0000005

EXCEPTION_PARAMETER1: 0000000000000000

EXCEPTION_PARAMETER2: ffffffffffffffff

IP_ON_STACK: +0 00000004`08bfd328 a807 test al,7

FRAME_ONE_INVALID: 1

STACK_TEXT: 00000004`08bfd190 00000004`08bfd328  : 00000004`08bfd328 00000000`80004005 00000000`0000000b 00000000`ffffffff : xul+0x12c298 00000004`08bfd198 00000004`08bfd328  : 00000000`80004005 00000000`0000000b 00000000`ffffffff 00000131`e0fece38 : 0x00000004`08bfd328 00000004`08bfd1a0 00000000`80004005  : 00000000`0000000b 00000000`ffffffff 00000131`e0fece38 00000004`08bfd328 : 0x00000004`08bfd328 00000004`08bfd1a8 00000000`0000000b  : 00000000`ffffffff 00000131`e0fece38 00000004`08bfd328 00000131`e0a22260 : 0x80004005 00000004`08bfd1b0 00000000`ffffffff  : 00000131`e0fece38 00000004`08bfd328 00000131`e0a22260 00000000`00000000 : 0xb 00000004`08bfd1b8 00000131`e0fece38  : 00000004`08bfd328 00000131`e0a22260 00000000`00000000 00001bab`405866c0 : 0xffffffff 00000004`08bfd1c0 00000004`08bfd328  : 00000131`e0a22260 00000000`00000000 00001bab`405866c0 ffffffff`ffffffff : 0x00000131`e0fece38 00000004`08bfd1c8 00000131`e0a22260  : 00000000`00000000 00001bab`405866c0 ffffffff`ffffffff 00000131`e0a22268 : 0x00000004`08bfd328 00000004`08bfd1d0 00000000`00000000  : 00001bab`405866c0 ffffffff`ffffffff 00000131`e0a22268 00000004`08bfd560 : 0x00000131`e0a22260

STACK_COMMAND: ~0s; .ecxr ; kb

SYMBOL_NAME: xul+12c298

MODULE_NAME: xul

IMAGE_NAME: xul.dll

FAILURE_BUCKET_ID: INVALID_POINTER_READ_c0000005_xul.dll!Unknown

OS_VERSION: 10.0.19041.1

BUILDLAB_STR: vb_release

OSPLATFORM_TYPE: x64

OSNAME: Windows 10

IMAGE_VERSION: 113.0.0.8524

FAILURE_ID_HASH: {52fb3732-4505-68ab-d740-b92ea07f3aaa}

Followup: MachineOwner

There is no audio on any website in Firefox only. I'm using Windows 11

1. Numbered list item When a video is playing there used to be an audio icon showing the tab is playing audio, this does not show anymore.
2. Numbered list item Firefox does not appear in the Windows volume mixer
3. Numbered list item The Firefox Task Manager Utility 'Windows Media Framework Audio Decoder is always idle.
4. Numbered list item I've restarted the Windows AudioSrv service and Windows explorer process

Nothing works. Please help.

HTTPS://SECURE.SSA.GOV open okay but when go to next page to SIGN-IN, Firefox is blocking it as following/below. What the heck is going on blocking SSA Sign-In after main Website is already open ?!?!?!?!?!

"Secure Connection Failed

An error occurred during a connection to secure.ssa.gov. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.

Learn more… "

Hello,

I am using Firefox developer edition I noticed it has updated itself to latest version  : 117.0b1(64-bit)

I always have Firefox updates so version before that was the 116.b08

After the update on startup I get the error message attached I close it and then Firefox runs normally but this happens on every time I run Firefox.

Firefox seems to think I am in Hot Springs Village, Arkansas. I am actually in New York and have no connection to Hot Springs Village, Arkansas.

Google Chrome on the same (Windows 11 Microsoft Surface Pro X) computer has the right location for me, as does Microsoft Edge. Checking my IP address with https://www.iplocation.net/ gives a location reasonably close to my real location and nowhere near Arkansas.

If I clear all cache in Firefox, it does go back to the right address - at the cost of a lot of annoying re-entry of routine information. But after a few days it goes back to insisting I am in Hot Springs Village, Arkansas.

Before I switch to Chrome, is there a way to fix this?

Firefox is downloading files directly to my Downloads folder instead of asking despite having turned on every setting that says it should ask first. Under about:preferences I have turned on "Always ask you where to save files" under Downloads, and I have set Applications to "Ask whether to open or save files". I have even gone in to about:config and turned off "browser.download.useDownloadDir", but the files are still going directly to my default folder.

I have lots of bookmarks, which I organise into folders and subfolders. In the last month or so, Firefox will no longer save them to the folder I specify from the pull-down menu when saving but just adds them to the general bookmarks menu. To sort my bookmarks, I have to go into Manage Bookmarks and move them manually. What's happened?

A white screen occurs when browsing the web. If you turn off "Use recommended performance settings" and "Use hardware acceleration when available" the problem is fixed, but then the browser slows down. Can this be fixed in another way?

Firefox 114.0 (64-bit) / Windows 11 Home 21H2

With my last version of firefox I was able to right click and select take a screenshot. However, the item is now missing from the context menu? I am unable to bring back the feature or find it in the customize toolbar items either?

Received this message thismorning while using my Ledger device:-

Something went wrong-U2F browser support is needed for Ledger. Please use Chrome, Opera or Firefox with a U2F extension. Also make sure you're on a HTTPS connection.

Few days ago, some of our clients and few (not all) internal PC are get stucked on a PR_CONNECT_RESET_ERROR on our website. Only on 117 windows version (118 developer version and 119 nightly seems ok). We tried to repair firefox, it works on 95% but we can't ask our client to do this. It works on Chrome & Edge.

We running out of ideas : - we only accept TLS 1.2 / 1.3 - checking CSP - Both IIS and Apache are not working - Firewall are not blocking

hi

As title，it's unable to remove check mark in use of primary password. and not able to disable the primary password. could you please help it out? thanks.

For a few weeks now, Firefox has been often freezing a webpage for 5-10 seconds during browsing. It mostly happens when going back to the previous page, but also when clicking a link or doing a google search. For those 10 seconds, you can't do anything on the page; no clicking other links or selecting text.

I've already tried: - troubleshoot mode; it still happens when all extensions are turned off - turning on/off hardware acceleration - creating new places databes - updating to the newest version

What can i do to fix this?