av9ash/GitBugs huggingface dataset:
Bug: Recent updates to Firefox Developer Edition changed the relative size of all dialog buttons for Windows 7 Classic Theme
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2021-07-17 08:29:53+00:00
Resolved: 2022-11-30 17:30:03+00:00

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

Steps to reproduce:

I usually use profile manager, so I run one of the recent version of Firefox Developer Edition version around 91.0b3 (64-bit), Windows 7, Classic theme. Also I started looking at the different program dialogs containing buttons like the one for Saving downloading item 


Actual results:

I noticed that the buttons became smaller (see the screenshot, where the new dialog is on the left and the old one on the right)
This was visible in the profile choose dialog (started with firefox.exe /p) and possible in other dialogs containing buttons


Expected results:

I expected to be bigger for two reasons:
- My subjective response to new sizes is that they're too small to operate comfortable
- Usually the design decisions of Firefox team are explained using the goal to much the current user OS design settings, regarding also the sizes of interface elements. This change obviously violates this since the sizes now don't much the usual sizes of the buttons in Windows 7/Classic Theme
Bug: picture not loading at www.pixiv.net
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2021-07-17 15:33:18+00:00
Resolved: 2021-10-11 11:58:48+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

打开https://www.pixiv.net/


Actual results:

图片无法加载


Expected results:

可以看见图片
Bug: Manage Cookies and Site Data UI hides some information in the table
Status: NEW
Priority: P3
Created: 2021-07-17 18:42:48+00:00
Resolved: 2021-07-19 20:49:18+00:00

The Manage Cookies and Site Data display has a fixed size and I can't find a way to change the column sizes, but some of the information doesn't fit in the columns.

Some of the Storage column values end in " (Persiste...". The column should be wide enough to show the full message or the message should be adjusted to fit without ellipsis.

See the attached screen shot.

Noted with Firefox 90 and Nightly 92 on Linux.
Bug: Tooltip would not popup when mouse hover over treechildren of Bookmarks/History sidebar.
Status: VERIFIED
Priority: P2
Resolution: FIXED
Created: 2021-07-18 08:59:43+00:00
Resolved: 2021-07-23 07:31:54+00:00

STR:
1. Open Bookmarks/History sidebar(Ctrl+B / Ctrl+H)
2. Expand tree
3. Mouse hover over treechildren 

Actual results:
No tooltip appears

Expected Results:
Tooltip(Title and url) should appear

Regression window:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=10caeee69668a67e43707bb2f55c001a167a3aba&tochange=141b15981515d33aedb3c1edd8505956b2494730
Bug: File downloads fail
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2021-07-18 10:09:03+00:00
Resolved: 2021-08-20 13:39:01+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

I wanted to download some files from Nitroflare and Rapidgator. I followed the usual protocol with both hosts, waited my time, filled the captcha and pushed the download button.  


Actual results:

I've installed Firefox 90 on the 13th of July, but didn't download anything after that. On 14th of July, my download from Rapidgator (999 MB) failed. I thought it was just a temporary problem so I tried next day and faced the same problem: my file was aborted in the middle of the download process after around 20-30 minutes. The Nitroflare file was only 71 MB which I tried to download but that one failed, too, so the problem isn't the host or the size. Beside installing Firefox 90, I didn't touch my settings at all.


Expected results:

Prior versions of Firefox worked perfectly, I was able to get files up to 1 GB without any problem.  I've expected to download as smoothly as per usual.
Bug: multiple tabs sent to android - all but one are lost
Status: NEW
Priority: P3
Created: 2021-07-18 11:36:39+00:00
Resolved: 2021-07-28 04:43:49+00:00

On Firefox 90 desktop I select multiple tabs and send to android device. I get Tabs sent notification on desktop sending side.
In Firefox android 90.1.1 receiving side, I get notification of only a single tab and can open it, but all other tabs are lost.
I compared by sending multiple tabs to another desktop and that works just fine.

update: also if i send a single tab and then another single tab, and only then try to open on android, i get only a single one.

This is a dataloss issue. I believe sending multiple tabs to android should be disabled until this is fixed.
Also is there any logs of sent tabs that can be used to recover the lost tabs?
Bug: Tab oversized when website title includes special characters
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-07-18 21:36:35+00:00
Resolved: 2021-07-19 04:56:57+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

I visited a website whose title included certain unicode characters, whose height were unusually large. As an example I found it to happen with the 'Mathematical Bold Fraktur' characters (starting at U+1D56C).


Actual results:

All tabs and the title bar grew to be unnaturally tall. A screenshot of this is attached, which was captured on a browser with 'Layout' set to 'Normal'.


Expected results:

As a user I expect the height of the tabs to be static and never change. As these particular characters seem to have a alot of empty space above and below them, I would expect that to be cut off.
Bug: The screenshots shortcut (Ctrl+Shift+S) does not take into account the zoomFactor
Status: VERIFIED
Priority: --
Resolution: FIXED
Created: 2021-07-18 23:25:32+00:00
Resolved: 2022-04-15 09:28:10+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36

Steps to reproduce:

1. Open any webpage
2. Zoom in (Ctrl +)
3. Take a screenshot with (Ctrl+Shift+S) and choose Full Page


Actual results:

The screenshot is cropped


Expected results:

The screenshot should match the case when its taken after choosing from the menu
Bug: The dialog is affected by page zoom level.
Status: RESOLVED
Priority: P2
Resolution: FIXED
Created: 2021-07-19 02:44:07+00:00
Resolved: 2024-05-02 19:48:48+00:00

Steps To Reproduce:
1. Open any web site
2. Zoom in or out several times
3. Right click on pae and choose `Take Screenshot`

Actual Result:
The dialog is affected by page zoom level.
The button will go off-screen.
See attached screenshot

Expected Results:
The dialog should not affected by page zoom level.
Bug: Opening window takes forever
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2021-07-19 09:54:16+00:00
Resolved: 2021-08-18 07:57:35+00:00

## To reproduce:

1. Open Firefox
2. Now try to open any window; it doesn't matter if it's New Window from hamburger menu or Help > About firefox (or whatever it's called in english)

## What happens?

Window takes minute or two to load - there is no indication that firefox is doing anything, but at least UI is not blocked.

But god forbid if you moved window with sound, because now you don't have access to it. You still hear it tho... Wherever you like it or not.

## What should happen?

Window should open fucking faster. Couple version ago it did. I decided to downgrade the version, and my laste version that i call: *i_hope_all_firefox_developer_will_get_a_stroke* reports:

```
./firefox --version
Mozilla Firefox 87.0
```

And while it don't open the window immediately, it works faster then newer version.

Truth to be told, the fucking delay only occurs once when first window is created, which to my knowledge means that you fucked something up with initialization/cache.

Keep in mind that moving tabs between windows or creating new windows, after god of bloatware was paid off, is only fast if you got hit by a bus.
Bug: Go to download page context menu option no longer working in Private Window
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2021-07-19 10:31:22+00:00
Resolved: 2021-08-12 15:04:41+00:00

*Affected versions*
* 92.0a1 (20210718212857)
* 91.0b4 (20210718185934)



*Affected platforms*
* Ubuntu 20
* Windows 10x64
* macOS 10.14.





*Steps to reproduce*
1. Open Firefox and Private Window.
2. Go to https://www.thinkbroadband.com/download and download a random item.
3. After the download is completed press on Go to Download page context menu from the downloads panel.


*Expected result*
* Link is open in a new tab.

*Actual result*
* Nothing happens.

*Regression range*
* Not reproducible with 90.0.1. I will search for one ASAP.

*Notes*
* Attached a screen recording.
*  Sometimes the issue can be seen in normal window as well.
Bug: Using ctrl+shift+tab to toggle to the previous tab does not work initially. You need to do a ctrl+tab at least once first before this works.
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2021-07-19 12:24:10+00:00
Resolved: 2021-08-18 07:57:48+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

Ctrl+shift+tab 


Actual results:

Nothing. 


Expected results:

This should immediately toggle to the "previous" or tab to the left. In order to get this to work, you have to do a ctrl+tab at least once and then you can ctrl+shift+tab to toggle left.
Bug: Setting Firefox as default on Windows 11 sometimes fails
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2021-07-19 14:00:00+00:00
Resolved: 2021-07-23 23:48:43+00:00

**[Affected versions]:**
- Firefox Beta 91.0b4, BuildID 20210718185934
- Firefox Nightly 92.0a1, BuildID 20210719093934

**[Affected Platforms]:**
- Windows 11, v21H2 OS Build 22000.71

**[Prerequisites]:**
- Have a clean Windows 11 environment without having had Firefox installed.
- Have a full Firefox installer downloaded on the machine.
- Have a Firefox.zip downloaded on the machine. 

**[Steps to reproduce]:**
1. Install Firefox using either the stub installer or the full installer.
2. Set Firefox as the Default Browser and verify that it was set as default on the about:preferences#general page.
3. Close the Firefox browser and set Edge as the Default Browser.
4. Extract the Firefox installer and start Firefox.
5. Set Firefox as the Default Browser and verify that it was set as default on the about:preferences#general page.
6. Close the Firefox browser and set Edge as the Default Browser.
7. Extract the Firefox.zip file and start Firefox.
8. Set Firefox as the Default Browser and verify that it was set as default on the about:preferences#general page.

**[Expected results]:**
- Step 5, or Step 8: The browser is successfully set as default each time.

**[Actual results]:**
- Step 5 or Step 8: The browser is not set as the default and the defaults for .html, .htm, HTTP, and HTTPS are reset to nothing in the Windows `Default Apps` settings menu.

**[Notes]:**
- The `BROWSER_SET_DEFAULT_USER_CHOICE_RESULT` histogram registers `0` (sucess) when the failure happens.
- The issue is not reproducible if Firefox is installed. 
- Attached [a screen recording of the issue](https://drive.google.com/file/d/1yrdqOlCMZHH0uxnsSxzUk-4SeHPxyDjG/view?usp=sharing).
Bug: [macOS, android] mime service's getFromTypeAndExtension does not set primary extension for unknown mimetypes
Status: NEW
Priority: P3
Created: 2021-07-19 15:11:57+00:00
Resolved: 2021-07-23 13:26:01+00:00

STR:

1. Run this in a browser console:

```js
mimeService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
mimeService.getFromTypeAndExtension("application/x-asfgsdfgsdfgsdfgfds", ".something").primaryExtension
```

ER:

`.something`

AR:

```
Uncaught Exception { name: "NS_ERROR_NOT_INITIALIZED", message: "Component returned failure code: 0xc1f30001 (NS_ERROR_NOT_INITIALIZED) [nsIMIMEInfo.primaryExtension]", result: 3253927937, filename: "debugger eval code", }
```

Windows and Linux do set the primary extension.
Bug: Factor in mouse wheel zoom in screenshots
Status: NEW
Priority: P2
Created: 2021-07-19 15:57:07+00:00
Resolved: 2022-04-09 17:44:33+00:00

The mouse zoom is handled slightly differently than Firefox zoom levels. We still need to account for this in screenshots

STR
1. Go to a webpage
2. Zoom using the mouse (notice the Firefox zoom level remains consistent
3. Take a screenshot

AR
-Screenshot is cropped/incorrect

ER
-Zoom is taken into account
Bug: Use zoom factor for all screenshot types
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2021-07-19 16:04:00+00:00
Resolved: 2022-04-09 17:44:33+00:00

The zoom factor is only used for full page screenshots: https://searchfox.org/mozilla-central/source/browser/extensions/screenshots/background/takeshot.js#47

Let's move this out of the if block
Bug: Some PDFs fill the RAM completely
Status: VERIFIED
Priority: --
Resolution: FIXED
Created: 2021-07-19 17:01:19+00:00
Resolved: 2022-01-24 21:34:07+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

1. Open this PDF: https://dl.ubnt.com/datasheets/edgemax/EdgeRouter_DS.pdf
    or alternatively this one: https://dl.ubnt.com/ds/uf_gpon
2. Scroll down to around the 3rd Page



Actual results:

The complete RAM of my System was filled in about 10 seconds, and the 3rd Page did not render


Expected results:

The RAM usage should remain somewhat stable when opening the PDFs
Bug: Log exceptions when creating the default downloads directory
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2021-07-19 17:14:54+00:00
Resolved: 2021-07-20 16:01:30+00:00

As pointed out in bug 1714583 comment 8, the makeDirectory call [here](https://searchfox.org/mozilla-central/rev/dedc585e3028e9b1ac9815e49b21e8f37e5ed3b7/toolkit/components/downloads/DownloadIntegration.jsm#361-374) can fail and we don't log the error from it, which makes it hard to debug.

Let's fix that.
Bug: PDF does not display inline on SAP/Concur site
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2021-07-19 17:28:36+00:00
Resolved: 2021-07-20 16:50:20+00:00

Running 91.0b4 (64-bit) on Mac OS 11.4

In SAP/Concur, if I am on an expense form and I click "view  invoice", it auto downloads it instead of displaying it.  I do have FF set to save PDF's so is this expected behavior due to that setting?  It displays blank but when I click the "view invoice" then it will download.  Safari will display in the frame on the expense load.
Bug: Bulk delete from History sidebar very slow
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-07-19 20:00:18+00:00
Resolved: 2021-07-20 13:30:31+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

Steps:

1. Open history sidebar
2. Search for a website you have visited thousands of times (Facebook, Reddit, HackerNews, etc)
3. Ctrl-A to select all items
4. Press delete key


Actual results:

Browser locked up, refreshing every minute or so, and after ten minutes or so succeeded in deleting all entries


Expected results:

Delete should have happened nearly instantly, and at the very least should not have locked up the browser.

I am guessing it is removing items individually and then pulling them out of the list rather than removing items in batches. (i.e. accidentally quadratic)
Bug: Do not offer to send tab/page for file: URIs
Status: RESOLVED
Priority: P3
Resolution: DUPLICATE
Created: 2021-07-19 21:33:08+00:00
Resolved: 2022-07-22 18:27:56+00:00

Send tab on a file: URI is unlikely to provide useful results on the remote device. We should not show or disable the menu item when the tab is a file: URI. 

Relatedly this causes a [crash in Fenix](https://github.com/mozilla-mobile/fenix/issues/20414).
Bug: Intermittent browser/base/content/test/performance/browser_appmenu.js | uncaught exception - Error: No DOM node set for aPlacesNode.
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2021-07-19 22:30:24+00:00
Resolved: 2022-07-26 16:47:48+00:00

**Filed by:** ncsoregi [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=345679196&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/A-xzsx7pSRq9pegvCBNsMA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-07-19T21:54:53.864Z] 21:54:53     INFO - TEST-PASS | browser/base/content/test/performance/browser_appmenu.js | should have 0 unknown flickering areas - 
[task 2021-07-19T21:54:53.864Z] 21:54:53     INFO - Click appMenu-bookmarks-button
[task 2021-07-19T21:54:53.864Z] 21:54:53     INFO - Global property added while loading chrome://browser/content/places/browserPlacesViews.js: PlacesViewBase
[task 2021-07-19T21:54:53.865Z] 21:54:53     INFO - Buffered messages finished
[task 2021-07-19T21:54:53.865Z] 21:54:53     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_appmenu.js | uncaught exception - Error: No DOM node set for aPlacesNode.
[task 2021-07-19T21:54:53.865Z] 21:54:53     INFO - node.type: 0. node.parent: [xpconnect wrapped nsINavHistoryResultNode] at PVB__getDOMNodeForPlacesNode@chrome://browser/content/places/browserPlacesViews.js:137:13
[task 2021-07-19T21:54:53.866Z] 21:54:53     INFO - PVB_nodeIconChanged@chrome://browser/content/places/browserPlacesViews.js:524:20
[task 2021-07-19T21:54:53.866Z] 21:54:53     INFO - 
[task 2021-07-19T21:54:53.866Z] 21:54:53     INFO - Stack trace:
[task 2021-07-19T21:54:53.866Z] 21:54:53     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1964
[task 2021-07-19T21:54:53.866Z] 21:54:53     INFO - GECKO(9840) | JavaScript error: chrome://browser/content/places/browserPlacesViews.js, line 137: Error: No DOM node set for aPlacesNode.
[task 2021-07-19T21:54:53.867Z] 21:54:53     INFO - GECKO(9840) | node.type: 0. node.parent: [xpconnect wrapped nsINavHistoryResultNode]
[task 2021-07-19T21:54:53.868Z] 21:54:53     INFO - Console message: [JavaScript Error: "Error: No DOM node set for aPlacesNode.
[task 2021-07-19T21:54:53.868Z] 21:54:53     INFO - node.type: 0. node.parent: [xpconnect wrapped nsINavHistoryResultNode]" {file: "chrome://browser/content/places/browserPlacesViews.js" line: 137}]
[task 2021-07-19T21:54:53.868Z] 21:54:53     INFO - PVB__getDOMNodeForPlacesNode@chrome://browser/content/places/browserPlacesViews.js:137:13
[task 2021-07-19T21:54:53.868Z] 21:54:53     INFO - PVB_nodeIconChanged@chrome://browser/content/places/browserPlacesViews.js:524:20
[task 2021-07-19T21:54:53.868Z] 21:54:53     INFO - 
[task 2021-07-19T21:54:53.868Z] 21:54:53     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-19T21:54:53.869Z] 21:54:53     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_appmenu.js | uncaught exception - Error: No DOM node set for aPlacesNode.
```
Bug: Can't use the Tab key to select a search suggestion below the "Refresh Firefox" suggestion
Status: RESOLVED
Priority: P3
Resolution: WONTFIX
Created: 2021-07-19 23:42:12+00:00
Resolved: 2023-01-09 16:57:50+00:00

### Steps to reproduce

1. In the address bar, type "download firefox".
2. Wait a second for the "Firefox is up to date. Trying to fix a problem? Restore default settings and remove old add-ons for optimal performance. [Refresh Firefox]" message to appear in the address bar's search suggestions menu.
3. Press the Tab key to skip past the "Firefox is up to date" suggestion and to highlight a search suggestion lower in the list.

### Expected result

You should be able to highlight a search suggestion below the [Refresh Nightly] suggestion using the Tab key, just like you can with the Down Arrow key.

### Actual result

The focus ring indicator selects the [Refresh Nightly] button and then moves the selection to the address bar's extension toolbar buttons, then the bookmark toolbar buttons.

You _can_ highlight a search suggestion below the [Refresh Nightly] suggestion using with the Down Arrow key.
Bug: Menubar text always black, doesn't follow theme
Status: RESOLVED
Priority: P3
Resolution: WORKSFORME
Created: 2021-07-20 00:30:44+00:00
Resolved: 2023-01-25 19:31:59+00:00

In Firefox 90.0, the menubar text is always black, regardless of what other colors the current theme uses.

I was using a dark theme, so my menubar became invisible, black on black.

I know the menubar isn't shown by default, but it's easy to turn on (right-click in the tab area and toggle "Menu Bar"), and until now it always followed the theme somehow, so in dark themes, the menubar text was white. Now it's always black so it's only visible in a light-background theme. Maybe before it used the text color for tabs, or for inactive tabs?

I was able to get my menu back by adding this to chrome/userChrome.css:

#main-menubar > menu {
  color: white !important;
}

but that's not easily discoverable so a lot of users won't find it, and of course it won't follow any later theme changes I make, so I'll always have to remember to change userChrome.css when I change themes.

I'll attach a screenshot showing how it looks in the built-in Dark theme: you can vaguely see that there's something there (so actually the text isn't black, it's just a very very dark grey) but good luck reading it.
Bug: dragging tab when it pops up "Allow this site to open the <protocol> link?" dialog breaks tabbar
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2021-07-20 04:05:45+00:00
Resolved: 2023-02-08 11:56:48+00:00

STR:
1) Enable restore tabs from last session on start.
2) Have two tabs, the first can be anything, the second needs to be a page that when loaded it pops up the "Allow this site to open the <protocol> link?" dialog. For me any link to a podcast on the apple podcast site (eg https://podcasts.apple.com/us/podcast/edith/id1571400332) does that but I can't get a fresh profile to do that, I'm not sure why, someone who knows this area more can maybe provide a page that does that or prefs to flip.
3) Select the first tab and close Firefox.
4) Restart firefox.
5) Click and hold the second tab and drag it in the tab bar, wait until the dialog pops up.

Trying to click in the url bar will fail and your interactions with the tabbar will probably be broken as well.

Bisected to https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=f3a829091fef65cf49209ed374688cdd6d5753ed&tochange=66d3efe9fc7a276ba284bb1f98a4e9c3cc53e1fb

which contains bug 1635709 so I'm guessing it's that, but I didn't look in detail, just looked for drag changes.
Bug: When using High-Contrast Theme, Firefox doesn't show if checkboxes are checked or unchecked.
Status: NEW
Priority: --
Created: 2021-07-20 04:17:46+00:00
Resolved: 2024-09-22 11:15:38+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:88.0) Gecko/20100101 Firefox/88.0

Steps to reproduce:

In MacOS, turn on System Preferences > Display > Increase Contrast.

Try to check Bugzilla to confirm that I'm answering a needinfo request.


Actual results:

There's no difference. Click, Click again, I can only guess whether it's checked or not.



Expected results:

There should be some way to see if it's checked or not.

Related bug 575974, bug 1022582. There are a couple other bugs involving focus, rather than whether they're checked.
Bug: Middle clicking to paste/insert into the address bar clobbers the entire URL
Status: VERIFIED
Priority: --
Resolution: DUPLICATE
Created: 2021-07-20 04:22:21+00:00
Resolved: 2021-09-01 23:53:27+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0

Steps to reproduce:

Select some text with the mouse, and then middle click anywhere in the URL bar.


Actual results:

The whole URL is clobbered and replaced by only the selected text.


Expected results:

The selected text should have been inserted at the position pointed to by the mouse.