av9ash/GitBugs huggingface dataset:
Bug: PDF Viewer's search highlight is barely distinguishable in Windows high-contrast mode
Status: VERIFIED
Priority: P2
Resolution: FIXED
Created: 2022-03-16 16:57:21+00:00
Resolved: 2023-06-02 15:23:03+00:00

**Steps to reproduce:**
1) Enable Windows high contrast mode.
2) Open Firefox.
3) Open a PDF document and search for a text string.
4) Check the highlighted text.

**Expected results:**
The highlighted text is easily distinguishable.

**Actual results:**
Although the highlighted text-area is a bit wider the color is the same and it is barely distinguishable from the non-highlighted text.

**Notes**
This does **not** occur on MacOS or Ubuntu.
Bug: Ver 98 with home opening multiple URLs when FF started
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2022-03-16 19:44:05+00:00
Resolved: 2022-05-13 07:29:47+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:96.0) Gecko/20100101 Firefox/96.0

Steps to reproduce:

Start FF 98.0.1 on desktop computers (Win7 and Win10) with Home set up for numerous Custom URLs. 


Actual results:

Some of the FF tabs never connect but show the swirling motion in the tab, waiting for website to respond. If I do not interrupt them attempting to connect, they will continue forever; I have left them for hours without success. Yet I can click on the URL  then press [Enter] to force the unconnected tab to start over and then it will connect almost immediately. One computer has one tab not connecting out of six set up for [Home] URL Tabs and another computer has six not connecting out of 13 [Home] UPL Tabs at startup.  I did not have this problem with FF until it updated to version 98. I replaced FF with version 96.0.3, imported the bookmarks and set up Custom URLs again and that works just like it should (and has for many years).  If I let FF update to 98 again, the problem returns. So I went back to 96.0.3 and turned off automatic updates.


Expected results:

All of the tabs should have connected to the URLs within a reasonable time.
Bug: Promo and info elements are not keyboard accessible when screen reader is active on PB page (MacOS)
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2022-03-16 20:02:56+00:00
Resolved: 2022-04-19 12:50:18+00:00

When navigating the Fx100 Private Browsing page with VoiceOver active, the "info" and "promo" elements can't be accessed with the keyboard. VoiceOver gets stuck on the searchbar element, reading "You are currently on a text field. To enter text, type." Interacting with the field by typing, or using enter/space/arrow keys transfers focus to the address bar, and tabbing back to the content window focuses the search bar again.

Focus will switch between the search bar and address bar, with the "info" and "promo" sections never getting focus - making them inaccessible when the screen reader is on.

EDIT: Looks like this is Mac/VoiceOver specific; I had no issues navigating with NVDA on Windows.
Bug: Attribute "target" ignored when exists also "download" attribute
Status: RESOLVED
Priority: P2
Resolution: WONTFIX
Created: 2022-03-16 20:16:33+00:00
Resolved: 2022-05-04 21:24:46+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Steps to reproduce:

I create link to PDF file with two attributes "target="blank" and download="file.pdf".  When "href" of link is to same domain the file is opened in same tab. The "target" attribute is ignored. When "href" of link is to another domian the file is correctly open in new tab.

We can imagine that we are on page: www.first-domian.com
This link will open new tab.
<a href="http://second-domian.com/file.pdf" target="blank" download="File.pdf"">Download FILE</a>

These examles open links in same tab
<a href="http://first-domian.com/file.pdf" target="blank" download="File.pdf"">Download FILE</a>
<a href="/documents/file.pdf" target="blank" download="File.pdf"">Download FILE</a>


Actual results:

The "target" attribute is ignored when link direct to same domain and link has attribute "download".


Expected results:

The "target" attribute should not to be ignored when link direct to same domain and link has attribute "download".
Bug: The Private Browsing modal QR code should be visible to a screen reader
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2022-03-16 20:22:04+00:00
Resolved: 2022-04-05 12:40:46+00:00

In the Fx100 Private Browsing page modal, the screen reader will read out "Scan the QR Code to Download" but the QR code itself isn't read. Alt text similar to what is shown on the "More From Mozilla" tab in preferences would help here (eg. "QR code to download Firefox Focus")
Bug: Trouble loading mozilla.slack.com
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2022-03-16 22:00:55+00:00
Resolved: 2022-03-16 23:23:28+00:00

I seem to be able to load "normal" slack sites, but when trying to login to mozilla.slack.com, I get the attached errors (not sure if they are relevant).

And the page won't load!  I see a darkblue header and sidebar, but no content.
Bug: I stopped getting an option to "open" or "save" a photo when I clicked the "download" button.
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2022-03-17 07:41:26+00:00
Resolved: 2022-03-18 19:45:21+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

I was on Facebook viewing a picture which was too small for my screen; I clicked the "download" button, expecting to get an option to "open" the file with a program on my PC or the option to save the file to my PC.  Instead, there was no box with the option; it went straight to the "save file" box.  I went to another random web page and tried it again by right-clicking on a random image, and the same thing happened when I clicked "download."  I had NOT knowingly previously checked the box to "do this automatically" when saving a file.  


I researched this and found out how to change the option in my settings; then I tried it again and it's not back to working correctly.  


Actual results:

As stated above, clicking the "download" button went straight to the "save" options box; I did not have the option to "open" the file.  When I changed my settings for jpg files to "always ask," the dialog box with the "open" or "save" options reappeared.
 


Expected results:

I should have seen a dialog box with the option to "open" the file (and then select the program, if I didn't want to use the default program already selected) or to "save" the file on my PC.  I had to change my settings to get the dialog option back.  This dialog box should not have disappeared unless I had previously checked the option on the dialog box to "Do this automatically for files like this from now on."   I had NOT intentionally checked that box when saving a previous file, and I don't believe I checked it accidentally, either.

Is this another default setting which was changed with Firefox 98?  If we had not liked this setting the way it was, we would check the box to "Do this automatically..."  Please stop changing the default settings.  Thank you!
Bug: If pdf.js is disabled, PDF doesn't appear as a document type in the applications list in Firefox settings
Status: RESOLVED
Priority: P3
Resolution: FIXED
Created: 2022-03-17 08:42:01+00:00
Resolved: 2022-07-08 02:21:21+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0

Steps to reproduce:

We have a user.prefs policy deployed
user_pref("pdfjs.disabled", true);

This disables Firefox built in pdf viewer thus defaulting to always ask for pdf files. This worked perfectly in previous versions of Firefox prior to 98


Actual results:

Upon upgrading to Firefox 98, pdf's now download automatically to the downloads folder. There is now no setting for pdf's in the application area of Firefox settings, so we cannot change (via gui) what settings we want for Firefox 98.


Expected results:

Firefox should be asking whether we want to download or open the pdf - using the system default pdf viewer which is Tracker Pdf Xchange Editor. Failing that, we should have an option to change the setting back to always ask in the application settings.

In another discussion, I was advised that this should not be happening and the cause may be as result of the user_pref setting to disable pdfs (Firefox Pdf).

This concludes the bug defect section.
Bug: Bookmarks deleted after using Firefox Sync
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2022-03-17 10:49:26+00:00
Resolved: 2022-03-29 00:53:59+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

I started using Firefox Sync


Actual results:

All my bookmarks (HUNDREDS) are now gone!


Expected results:

It should SYNC the bookmarks on all my devices, not delete them.
It's a shame that there's not a single warning about this happening.
Also, when I try the suggested methods to Restore, nothing happens. See video in attachment.
I have super important bookmarks there (and please, don't justify this bug by saying "you should backup your bookmarks", because I actually do every day, but this shouldn't be the procedure, because not everybody is a tech savvy and they should be able to just sync without worrying about the technicalities).
What a shame, guys!
Bug: Firefox hangs when importing any file from PC to any web site except Gmail
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2022-03-17 12:18:13+00:00
Resolved: 2022-04-04 09:46:10+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Open twitter web site, in Firefox. (Same for whatsapp web, linked in...)
Try editing profile, 
Attempt to change profile photo / background by importing new photo from PC
New window for choosing file on PC Opens.


Actual results:

New window Hangs and stops responding.
Firefox stop responding at the same time (all tabs)


Expected results:

New window allows you to choose any compatible image format file
Bug: Dark Theme and Language in Google not saving [SOLVED]
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2022-03-17 12:37:26+00:00
Resolved: 2022-03-18 14:14:15+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Go to google.com


Actual results:

My location is Portugal, but everything on my computer is in English, including my Google settings (including the search results). I'm also using the Dark Theme.
When I go to Google (and so far it seems to be the only page with this issue), it shows the results in Portuguese and it displays the page using the Light Theme. When I hit Refresh, it then reverts to English and Dark Theme.


Expected results:

It should save the settings. For some odd reason, Google seems to be the only page with that issue. I don't have that issue with Chrome or Safari, only Firefox.
Bug: Downloads popup obscures content and cannot be disabled
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2022-03-17 13:04:51+00:00
Resolved: 2022-03-18 14:36:00+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

I clicked on a link to a PDF.


Actual results:

The downloads list opened as a modal, centered in the browser window, obscuring the PDF I was attempting to read. This seems to be new behavior in the latest version of Firefox. Prior to this, the downloads list modal was off-center, smaller, and did not automatically open when clicking a downloadable file.


Expected results:

I expected the downloads list icon to light up, but not open by default. If it opens by default it obscures the PDF I'm attempting to read in the browser window—that was downloaded—and I have to take action to dismiss it. This is obtrusive, interrupts the browsing experience, and undesirable.
Bug: [Rollout] The DNS-over-HTTPS (DoH) infobar is not displayed while the browser is in Fullscreen mode
Status: NEW
Priority: P3
Created: 2022-03-17 14:06:30+00:00
Resolved: 2022-07-25 15:46:59+00:00

**[Affected versions]:**
- Firefox Nightly 100.0a1, Build ID: 20220317092857
- Firefox Beta 99.0b4, Build ID: 20220315185755
- Firefox Release 98.0.1, Build ID: 20220313140707

**[Affected platforms]:**
- macOS 11.6.3
- Windows 10 x64
- Ubuntu 20 x64

**[Prerequisites]:**
- Have the [Remote Settings](https://github.com/mozilla-extensions/remote-settings-devtools/releases) add-on installed.
- Force sync the `main-preview/cfr` collection while in Stage (preview).
- Set the `doh-rollout.ua.enabled`OR `doh-rollout.ru.enabled` pref on `true` value.

**[Steps to reproduce]:**
1. Open the browser profile from prerequisites.
2. Navigate to a website (e.g. www.wikipedia.org) in order to trigger the DoH infobar.
3. Press the F11 key.
4. Hover the upper part of the screen and observe the behavior.

**[Expected result]:**
- The DoH infobar is displayed.

**[Actual result]:**
- Only the tab strip and Address Bar toolbars are displayed; the DoH infobar is not displayed.

**[Notes]:**
- The DoH infobar is displayed again after exiting the Fullscreen mode.
- Attached is a screen recording of the issue.
Bug: Can't open MP4 from Yahoo Mail after update
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2022-03-17 14:27:11+00:00
Resolved: 2022-03-22 14:01:03+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Click on MP4 attachment. Automatically saved, no option to open with VLC player


Actual results:

Tried with old portable version. It worked - gave option to open or save


Expected results:

Clicking on MP4 attachment should give option to open or save
Bug: Displaying PDF using Adobe Acrobat DC also downloads file
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2022-03-17 16:46:53+00:00
Resolved: 2022-03-19 13:04:49+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Click any link to a PDF file and the error occurs.


Actual results:

Starting with FireFox 98.0.1 whenever I click a link to a PDF file and select Use Adobe Acrobat DC the PDF is opened with Adobe, but is also downloaded to the Download folder.  This is true whether I have set Always Ask or Use Adobe Acrobat DC in settings.  To make things even worse, if the PDF is opened multiple times there are multiple entries in the Download folder with numerical suffixes.  If I use Open the PDF in FireFox, which I really hate, the file is not downloaded to the Download folder.  I am using FireFox with Windows 11.


Expected results:

The PDF should have been opened in Adobe and not downloaded to the Downloads folder.
Bug: Ensure proper RTL display in new Spotlight messaging surface
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2022-03-17 19:54:46+00:00
Resolved: 2022-03-31 15:36:42+00:00

When rendering the new Spotlight messaging component in RTL mode, all images and text are mirrored. See `MULTISTAGE_SPOTLIGHT_MESSAGE` message in ASRouter as an example. Spotlight uses a bundle with AboutWelcome.jsx. When this component is rendered in the context of the AboutWelcome page, the text and step indicators are rendered RTL as expected without mirroring.
Bug: Some items in the context menu have icons in latest Nightly
Status: VERIFIED
Priority: --
Resolution: FIXED
Created: 2022-03-17 20:12:45+00:00
Resolved: 2022-03-28 14:05:24+00:00

Back, Forward, Reload, Bookmark items have an icon in the current nightly (20220317092857). Mozregression points to bug 1753767.
Bug: [Win][HCM] Tooltips in about: pages are not readable when OS High Contrast #2 Theme is active
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2022-03-17 22:51:20+00:00
Resolved: 2022-06-14 19:13:47+00:00

*STR*

1. Enable HCM by turning in on under `Settings > Ease of Access > Vision > High Contrast > Use high contrast`
2. Choose the `High Contrast #2` theme and confirm the `Text` color selection within the chosen theme is green and `Background` is black
3. In Firefox, open `about:addons` and hover over the Settings image button

*Expected*
Tooltip text should be using the Text and Background colors of the user selected HCM theme (be green against back). The text should be readable as "Tools for all add-ons"

*Actual*
Tooltip text is not readable and is likely using the background color (black against black).
Bug: Middle click on far right of tab bar does not open a new tab
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2022-03-17 23:48:24+00:00
Resolved: 2022-03-18 15:13:18+00:00

Normally middle clicking on the tab bar opens a new tab, however clicking on the far right end (past where the "+" to open a new tab shows up when the tab bar is full) does not do so.

Tested on the latest nightly, a blank profile, and a build from a while back (91) via mozregression.  (I only tested on Windows 10, but there's probably a decent chance this is platform-agnostic.)  about:support attached.
Bug: Tiny Text in Downloads After Upgrading to 4k Monitor
Status: RESOLVED
Priority: P2
Resolution: FIXED
Created: 2022-03-18 04:53:03+00:00
Resolved: 2024-01-25 12:17:57+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Upgraded to a 4k monitor from a 720p monitor. This was weeks ago, ive reset many times since then.


Actual results:

The text of the files ive downloaded is tiny and unreadable on a 4k monitor.


Expected results:

The text should be normal sized and legible. 

I have heard this happens when developers do not correctly implement DPI scaling for higher DPI monitors. I dont know if this is what happened here. 

Please see the attached screenshot.
Bug: Selection of PDF file is greatly shifted.
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2022-03-18 05:41:39+00:00
Resolved: 2022-03-23 02:20:49+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

1. Open PDF file:
for example https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8820244/pdf/NEJMoa2116414.pdf
Not always but in many PDF files, this will reproduce. I can not tell the specific features among them.

2. Select lines or search some terms.


Actual results:

The selections (highlights) are shifted leftwards.  See screenshot.


Expected results:

The positions of selection should cover the texts.
Bug: Firefox won't save all content of a website
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2022-03-18 07:02:51+00:00
Resolved: 2022-03-18 10:30:29+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Open a link such as https://en.wikibooks.org/wiki/Windows_Batch_Scripting/Tips_and_Tricks, save the website(be sure to select all content saving)


Actual results:

When opening the website in Firefox, is missing .png images, some scripts and links gets from online/www (see the screenshot)


Expected results:

Should make the saving engine better by saving .png images, some scripts and getting links from HDD
Bug: Impossible to print in black and white with a Canon under linux
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2022-03-18 10:44:59+00:00
Resolved: 2022-03-18 18:19:43+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:97.0) Gecko/20100101 Firefox/97.0

Steps to reproduce:

I have a general problem on the Canon, the TS-3350 and the MB2100.
I can't print in black and white!
This is valid for thunderbird and Firefox and Firefox-esr.
To print in black and white on linux (with a Canon with the proprietary driver) you have to enable or disable a flag in GtkPrintSettings

if (gtk_print_settings_has_key(settings, "cups-CNGrayscale"))
{
    gboolean color = gtk_print_settings_get_use_color (settings, color);
    gtk_print_settings_set (settings, "cups-CNGrayscale", (color ? "False" : "True"));
}


Actual results:

Full color printing.


Expected results:

Black and white printing
Bug: Executables get saved as XML files
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2022-03-18 15:21:13+00:00
Resolved: 2022-04-06 07:53:25+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Tried to click application link to save locally


Actual results:

It saves files as:   "file.xml"  instead of the filename and extension of .exe


Expected results:

Should have saved it as listed filename on the link with an .exe extension.
Bug: color_scheme of the theme does not control the context menu
Status: VERIFIED
Priority: --
Resolution: FIXED
Created: 2022-03-18 16:15:03+00:00
Resolved: 2022-04-14 13:20:51+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Windows 10 64-Bit (21H2, Build 19044.1586)
Firefox Nightly 100a1 (2022-03-18)

Setting:
Website appearance: Nightly theme

Theme:
https://addons.mozilla.org/de/firefox/addon/tiger-eyes-turquoise/


Actual results:

The context menu and the menu of the menu bar do not follow the color_scheme of the theme. They are always dark.

I can see that windows (content, about pages, library) follow the color scheme. I can make them light or dark with the theme.


Expected results:

The context menu and menu bar are also in the light theme.
Bug: Crash in [@ RtlpAllocateHeap | RtlpAllocateHeapInternal | calloc_impl | calloc_crt | _CRTDLL_INIT]
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2022-03-18 16:39:42+00:00
Resolved: 2023-01-29 15:54:26+00:00

Maybe Fission related. (DOMFissionEnabled=1)


Crash report: https://crash-stats.mozilla.org/report/index/5676b286-eb5c-4017-bd46-cc18f0220318

Reason: ```EXCEPTION_STACK_OVERFLOW```

Top 10 frames of crashing thread:
```
0 ntdll.dll RtlpAllocateHeap 
1 ntdll.dll RtlpAllocateHeapInternal 
2 msvcrt.dll calloc_impl 
3 msvcrt.dll calloc_crt 
4 msvcrt.dll _CRTDLL_INIT 
5 ntdll.dll LdrpCallInitRoutine 
6 ntdll.dll LdrpInitializeThread 
7 ntdll.dll LdrpInitialize 
8 ntdll.dll LdrpInitialize 
9 ntdll.dll LdrInitializeThunk 
```
Bug: The 'minimize', 'resize', and 'close' buttons in top right corner treat a right-click like a left-click.
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2022-03-18 17:17:44+00:00
Resolved: 2022-03-18 17:19:01+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

I right-clicked on the 'x' (close) button in the top right.


Actual results:

The right-click seemed to be treated as a left-click and Firefox closed.


Expected results:

Right-clicking on the 'minimize', 'resize', and 'close' button should result in no action or a context menu if appropriate. I'm on Linux Mint 20.3.
Bug: `user-select` input not in relative container
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2022-03-18 17:35:46+00:00
Resolved: 2022-03-23 11:38:24+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0

Steps to reproduce:

Click on border of input tag, input not `user-select: none`, parent elements not `position:relative`


Actual results:

see screen


Expected results:

see chrome :)