av9ash/GitBugs huggingface dataset:
Bug: Selecting AI Chatbot or extensions with old sidebar panel switcher when already on that panel closes the sidebar
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2024-07-03 14:51:47+00:00
Resolved: 2024-07-05 04:44:59+00:00

**Found in**
* Nightly 129.0a1

**Affected versions**
* Nightly 129.0a1 (2024-07-02)

**Affected platforms**
* All

**Steps to reproduce**
1. Reach about:preferences#experimental page.
2. Enable the AI Chat integration.
3. Select the ChatGPT AI.
4. Open the dropdown and select the AI Chatbot again.

**Expected result**
* Nothing happens, the AI Chatbot is still opened in the sidebar.

**Actual result**
* The sidebar closes.

**Regression range**
* Not a regression.

**Note**
* This does not occur when selecting the Bookmarks/History/Synced Tabs while being on them already.
Bug: Tab Hover Preview: Very long Preview appears when the window is half of the screen
Status: VERIFIED
Priority: P2
Resolution: FIXED
Created: 2024-07-03 14:56:56+00:00
Resolved: 2024-08-06 19:13:04+00:00

macOS
Nightly 129.0a1 (2024-07-03) (64-Bit)

Steps to reproduce:

1.) open a window with two tabs
2.) maximize the window
3.) Shrink the window horizontally to the half of the screen
4.) hover over the background tab, so that the preview appears

Actual: Hover Card Preview looks long and stretched
Expected: Always the same smaller preview size.

A screenshot is attached.

Thanks for checking.
Bug: Migration wizard primary action button has a small inline margin when used in about:welcome
Status: NEW
Priority: P3
Created: 2024-07-03 16:34:31+00:00
Resolved: 2024-07-18 12:26:30+00:00

When the migration-wizard is used in about:welcome, there is a small margin-inline-start of 4px causing the button to be misaligned with the "skip this step" button. This margin also exists in the full-width screen, but is less perceptible because there isn't another button above or below it to contrast with.
Bug: Preference "browser.tabs.maxOpenBeforeWarn" actual value is different from expected value
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2024-07-03 17:14:20+00:00
Resolved: 2024-07-09 14:40:29+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:127.0) Gecko/20100101 Firefox/127.0

Steps to reproduce:

The preference "browser.tabs.maxOpenBeforeWarn" allows the user to set how many tabs should be allowed to open before a warning is presented for opening too many tabs.

However, the actual value is different from the expected value.


Actual results:

For example, if I set "browser.tabs.maxOpenBeforeWarn" to "5", it should only warn me if I try to open 6 tabs or more.


Expected results:

In reality, it warns me when I try to open 5 tabs or more. So for me not to get the warning, I have to set the desired number of tabs plus one, which is wrong considering the logic implied by the name of the preference itself.

If the defined maximum is 5, then it should not warn me if I have reached the maximum, which is in the range allowed to not get a warning. It should only warn me if the number of tabs is above the maximum.
Bug: Moving Fx window to other monitor resets horizontal tab view
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2024-07-03 18:04:46+00:00
Resolved: 2024-07-09 14:37:37+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.0) Gecko/20100101 Firefox/127.0

Steps to reproduce:

Open 20 tabs. View the most left tab, then scroll all the way to the right to the end. Now drag the window to another monitor.


Actual results:

Tab view is reset, it automatically scrolled all the way to your selected tab


Expected results:

The tab view area should remain in the spot that the user had it before moving the window
Bug: Intermittent browser/components/urlbar/tests/browser/browser_searchModeSwitcher_basic.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2024-07-03 18:33:41+00:00
Resolved: 2024-09-19 09:38:32+00:00

**Filed by:** tszentpeteri [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=465043507&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZppZeQKTTBWaUW4rm7DjDA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2024-07-03T17:23:28.300Z] 17:23:28     INFO - TEST-START | browser/components/urlbar/tests/browser/browser_searchModeSwitcher_basic.js
[task 2024-07-03T17:23:28.370Z] 17:23:28     INFO - GECKO(2371) | console.warn: SearchEngine: "getSubmission: searchTerms is empty!"
[task 2024-07-03T17:23:28.373Z] 17:23:28     INFO - TEST-INFO | started process screencapture
[task 2024-07-03T17:23:28.597Z] 17:23:28     INFO - TEST-INFO | screencapture: exit 0
[task 2024-07-03T17:23:28.597Z] 17:23:28     INFO - Buffered messages logged at 17:23:28
[task 2024-07-03T17:23:28.598Z] 17:23:28     INFO - Entering setup bound setup
[task 2024-07-03T17:23:28.598Z] 17:23:28     INFO - Leaving setup bound setup
[task 2024-07-03T17:23:28.598Z] 17:23:28     INFO - Entering test bound basic
[task 2024-07-03T17:23:28.599Z] 17:23:28     INFO - Open the urlbar and searchmode switcher popup
[task 2024-07-03T17:23:28.599Z] 17:23:28     INFO - Waiting for the urlbar view to open
[task 2024-07-03T17:23:28.599Z] 17:23:28     INFO - Urlbar view opened
[task 2024-07-03T17:23:28.599Z] 17:23:28     INFO - Buffered messages finished
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_searchModeSwitcher_basic.js | false == true - 
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - Stack trace:
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - resource://testing-common/UrlbarTestUtils.sys.mjs:openSearchModeSwitcher:1394
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/browser_searchModeSwitcher_basic.js:basic:18
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - chrome://mochikit/content/browser-test.js:handleTask:1145
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - chrome://mochikit/content/browser-test.js:_runTaskBasedTest:1217
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1358
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1134
[task 2024-07-03T17:23:28.600Z] 17:23:28     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1058
[task 2024-07-03T17:23:28.890Z] 17:23:28     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_searchModeSwitcher_basic.js | The UrlbarView is not visible - true == true - 
```
Bug: Only enable trending suggestions on 128 for en-US / en-CA users
Status: VERIFIED
Priority: --
Resolution: FIXED
Created: 2024-07-03 22:13:20+00:00
Resolved: 2024-07-30 15:40:24+00:00

Starting 128, Recent Searches is default on for everyone, however the string **Show trending search suggestions** exposed in about:prefreces#search is not in the ln file: https://searchfox.org/mozilla-central/source/browser/components/urlbar/content/enUS-searchFeatures.ftl#351

The long term fix for this will be in https://bugzilla.mozilla.org/show_bug.cgi?id=1906103 however for 128 only we will only enable trending for en-US / en-CA users.
Bug: Don't show the default engine icon when keyword.enabled is set to false
Status: VERIFIED
Priority: P3
Resolution: FIXED
Created: 2024-07-04 11:26:54+00:00
Resolved: 2024-09-23 10:58:48+00:00

Showing the default engine icon when keyword.enabled is set to false is confusing, we should probably show a generic magnifier lens, since search mode can still be activated, we're just not searching by default.
Bug: Intermittent browser/components/translations/tests/browser/browser_translations_select_panel_translate_on_change_language_from_dropdown_menu.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2024-07-04 13:25:36+00:00
Resolved: 2025-02-03 12:15:04+00:00

**Filed by:** imoraru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=465191837&repo=try
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Qfk1h3p2Rdi3UWajHoBWtQ/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2024-07-04T12:24:40.493Z] 12:24:40     INFO - TEST-PASS | browser/components/translations/tests/browser/browser_translations_select_panel_translate_on_change_language_from_dropdown_menu.js | The element 'translateFullPageButton should be enabled. - 
[task 2024-07-04T12:24:40.494Z] 12:24:40     INFO - Resolving 3 mocked downloads for "test-translation-models-0"
[task 2024-07-04T12:24:40.495Z] 12:24:40     INFO - Waiting for SelectTranslationsPanel to change state from "translating" to "translated"
[task 2024-07-04T12:24:40.496Z] 12:24:40     INFO - Buffered messages finished
[task 2024-07-04T12:24:40.497Z] 12:24:40     INFO - TEST-UNEXPECTED-FAIL | browser/components/translations/tests/browser/browser_translations_select_panel_translate_on_change_language_from_dropdown_menu.js | Test timed out - 
[task 2024-07-04T12:24:40.498Z] 12:24:40     INFO - GECKO(28426) | Completed ShutdownLeaks collections in process 28426
[task 2024-07-04T12:24:40.499Z] 12:24:40     INFO - TEST-START | Shutdown
[task 2024-07-04T12:24:40.500Z] 12:24:40     INFO - Browser Chrome Test Summary
[task 2024-07-04T12:24:40.501Z] 12:24:40     INFO - Passed:  12707
[task 2024-07-04T12:24:40.502Z] 12:24:40     INFO - Failed:  1
[task 2024-07-04T12:24:40.503Z] 12:24:40     INFO - Todo:    0
[task 2024-07-04T12:24:40.503Z] 12:24:40     INFO - Mode:    e10s
[task 2024-07-04T12:24:40.504Z] 12:24:40     INFO - *** End BrowserChrome Test Results ***
```
Bug: Product Code for Firefox MSI is identical across multiple versions
Status: REOPENED
Priority: P3
Created: 2024-07-04 15:22:53+00:00
Resolved: 2025-01-23 20:00:14+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0

Steps to reproduce:

SOTI MobiControl is an Endpoint Management Software that can enroll and manage many kinds of devices, including Windows Modern (Windows 10, Windows 11). One of its functionalities is to deploy MSI Files to the managed devices.

We have investigated our software due to a case raised by one of our clients where they are unable to deploy only Mozilla Firefox to enrolled Windows Computers, and our development team performed analysis on this case. Currently, our Dev Team's RCA pointed to a defect in the MSI Installers used by Firefox.


Actual results:

Currently our software is unable to deploy Firefox MSI Files to enrolled Windows Computers due to the MSI Files for Firefox Setup having an identical ProductCode across versions. We have checked these 64bit installers:

81.0b8.msi
125.0.3.msi
118.0.msi
128.0b9.msi

Please see screenshot attached.

And they are all using the same ProductCode {1294A4C5-9977-480F-9497-C0EA1E630130} and our software is unable to distinguish between these versions. Only Mozilla Firefox exhibits this, and other MSI installers common with our clients have unique ProductCodes with each version.


Expected results:

According to Microsoft Documentation:

https://learn.microsoft.com/en-us/windows/win32/msi/product-codes

"If significant changes are made to a product then the product code should also be changed to reflect this."

Therefore, we designed our software to distinguish MSI Versions using the Product Code as this is expected according to Microsoft Documentation. What should have happened is that the Firefox MSI Versions should not be identical with each revision as there is definitely significant changes version by version from a security and compatibility standpoint.

Thank you for your attention.
Bug: Backup preferences UI appears on unrelated panes if they're loaded first
Status: RESOLVED
Priority: P3
Resolution: FIXED
Created: 2024-07-04 16:19:48+00:00
Resolved: 2024-07-09 09:54:12+00:00

Something about how we're initializing the backup-settings component makes the component visible, even if we're not on a pane that is supposed to show it, if that pane is the first to load.

STR:

1. Launch the browser with `browser.backup.preferences.ui.enabled` set to `true`
2. Visit about:preferences#sync

ER:

The backup preferences UI should not be displayed.

AR:

The backup preferences UI appears at the top of the Sync page, in this case.
Bug: Extra spacing on padlock information when upgraded to HTTPS
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2024-07-04 16:29:09+00:00
Resolved: 2024-07-04 17:03:01+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:127.0) Gecko/20100101 Firefox/127.0

Steps to reproduce:

If a site is upgraded to HTTPS when using HTTPS-only mode, there's extra spacing on the padlock section after clicking on "Connection secure". This does not happen when a site provides a HTTPS connection naturally.


Actual results:

Has extra spacing as seen in the attached screenshot.


Expected results:

Should not have extra spacing for no apparent reason.
Bug: Missing updateIcon in aboutDialog
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2024-07-04 16:42:22+00:00
Resolved: 2024-07-09 09:44:17+00:00

I see a missing icon in my about dialog. I think it's caused by the class "noUpdater".
```
<html:img xmlns:html="http://www.w3.org/1999/xhtml" id="updateIcon" role="presentation" class="noUpdater" />
```
Bug: 3.04 - 2.06% tart / tart + 2 more (OSX, Windows) regression on Wed June 26 2024
Status: NEW
Priority: P3
Created: 2024-07-04 18:41:02+00:00
Resolved: 2024-08-23 21:22:37+00:00

Perfherder has detected a talos performance regression from push [44bc525a4bdfe7e7d0bece52337c688b20774cc7](https://hg.mozilla.org/integration/autoland/pushloghtml?changeset=44bc525a4bdfe7e7d0bece52337c688b20774cc7). As author of one of the patches included in that push, we need your help to address this regression.

### Regressions:

| **Ratio** | **Test** | **Platform** | **Options** | **Absolute values (old vs new)** |  
|--|--|--|--|--| 
| [3%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4769361,1,1)  | [tart](https://firefox-source-docs.mozilla.org/testing/perfdocs/talos.html#tart)  | windows10-64-shippable-qr | e10s fission stylo webrender | 2.40 -> 2.47 | 
| [3%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4774898,1,1)  | [tart](https://firefox-source-docs.mozilla.org/testing/perfdocs/talos.html#tart)  | macosx1015-64-shippable-qr | e10s fission stylo webrender-sw | 1.83 -> 1.89 | 
| [2%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4769361,1,1)  | [tart](https://firefox-source-docs.mozilla.org/testing/perfdocs/talos.html#tart)  | windows10-64-shippable-qr | e10s fission stylo webrender | 2.40 -> 2.45 | 
| [2%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,81652,1,1)  | [tart](https://firefox-source-docs.mozilla.org/testing/perfdocs/talos.html#tart)  | windows11-64-qr | e10s fission stylo webrender | 2.12 -> 2.16 | 


Details of the alert can be found in the [alert summary](https://treeherder.mozilla.org/perfherder/alerts?id=1032), including links to graphs and comparisons for each of the affected tests. Please follow our [guide to handling regression bugs](https://wiki.mozilla.org/TestEngineering/Performance/Handling_regression_bugs) and **let us know your plans within 3 business days, or the patch(es) may be backed out** in accordance with our [regression policy](https://www.mozilla.org/en-US/about/governance/policies/regressions/).

If you need the profiling jobs you can trigger them yourself from treeherder job view or ask a sheriff to do that for you.

You can run these tests on try with `./mach try perf --alert 1032`

For more information on performance sheriffing please see our [FAQ](https://wiki.mozilla.org/TestEngineering/Performance/FAQ).
Bug: recent history gone
Status: NEW
Priority: P3
Created: 2024-07-04 21:36:01+00:00
Resolved: 2024-11-13 23:31:39+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Safari/605.1.15

Steps to reproduce:

Updated firefox by ppa said needed update, so just update. By refreshing firefox can get rid of toolbar recent history button.


Actual results:

Recent history gone and wont create any new histories


Expected results:

Should remember history since cant remember last closed window's page. Only way to reopen last session. Should not have to even use history to open last session, but since thats firefoxs way, need history or always have to enter a search for last page.
Bug: can't add shortcut shortcut from moz-extension:// in new tab page
Status: NEW
Priority: P3
Created: 2024-07-05 05:56:29+00:00
Resolved: 2024-07-15 16:44:28+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:127.0) Gecko/20100101 Firefox/127.0

Steps to reproduce:

So, I have AriaNG running from browser extension called Aria2 Integration Extension. It has a Aria2. Which I wanted to make a shortcut. But it won't let me. it says "valid url required".
```
moz-extension://faf2e407-90ce-44f3-adb3-233b3e5763b3/manager/index.html#!/downloading
```
Bug: 【PDFJS】：XSS attack
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2024-07-05 09:09:39+00:00
Resolved: 2024-10-01 20:49:50+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Steps to reproduce:

Third-party library: pdfjs
version: 3.4.120

step: 
Load the document using pdfjs and render it through the render method of PDFPage



Actual results:

The web page was attacked by XSS and malicious code was executed.


Expected results:

Escape or block corresponding XSS code
Bug: Showing trending suggestions are dependent on matching firefox locale and geolocation for non en-US locales
Status: NEW
Priority: P2
Created: 2024-07-05 09:41:38+00:00
Resolved: 2024-07-08 15:42:51+00:00

**Found in**
* 128.0 RC

**Affected versions**
* 129.0a1 (2024-07-04)
* 128.0RC2 
* 128.0ESR2 
    

**Tested platforms**
* Affected platforms: Ubuntu 22.04, Windows 10, Mac11


**Preconditions**
* trending preferences enabled (for 128 see [1906192](https://bugzilla.mozilla.org/show_bug.cgi?id=1906192))

**Steps to reproduce**
1. Install and run en-CA locale with RO VPN
2. Install and run en-Us locale locale with RO VPN


**Expected result**
* en-US locale with RO VPN shows trending suggestions
* en-Ca locale with RO VPN shows trending suggestions

**Actual result**
* en-US locale with RO VPN shows trending suggestions
* en-Ca locale with RO VPN doesn't show trending suggestions


**Regression range**
* N/A 

**Additional Details**
* Might be that the en-US is considered universal language and the Google Trending API is providing suggestions relevant to the geolocation it currenly detects, but won't do the same for a missmatch like en-CA with RO geolocation or ro locale with US geolocation
* generally speaking, QA has covered matching locale/geolocation API region, which do show trending as expected, this issue is related to the case of missmatched locale - geolocation
Bug: Remove entry from the search bar suggestions doesn't work anymore
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2024-07-05 13:34:22+00:00
Resolved: 2024-07-05 20:12:31+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:127.0) Gecko/20100101 Firefox/127.0

Steps to reproduce:

To clear individual items from the Search bar history, click on the Search input field. Press the ↓ and ↑ keys to scroll the list of items. To delete the highlighted item, press Shift + Delete. (As instructed on http://mzl.la/1xKrVaT ).




Actual results:

After hitting Shift + Delete the entry disappears. However, after doing a new search in the Search bar the entry reappears. 


Expected results:

The deleted entry should not appear in new searches any more. As it was the case in previous versions.
Bug: Dragging a URL to windows file system can create files with too long filenames
Status: NEW
Priority: P3
Created: 2024-07-05 14:55:13+00:00
Resolved: 2024-08-22 19:00:58+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.0) Gecko/20100101 Firefox/127.0

Steps to reproduce:

When I visit https://github.com/paolosalvatori/servicebusexplorer

I want to save a copy of the URL into a local Windows 10 folder. I drag the URL and a shortcut is created. Great! That works!




Actual results:

But the file name is too long! Due to the length, If I try to double click on the URL to open the page in firefox, then Windows complains that can't/won't open it. 

when trying to add the file in Git, also fails

Z:\GitHubTN\azure\Azure for .NET developers\Module 16 - Event and Message driven applications\30 - Azure Service Bus>git add .
error: open("Azure for .NET developers/Module 16 - Event and Message driven applications/30 - Azure Service Bus/paolosalvatori_ServiceBusExplorer_ The Service Bus Explorer allows users to connect to a Service Bus namespace and administer messaging entities in an easy manner. The tool provides advanced features like import_export functionality or the ability to.url"): Filename too long
error: unable to index file 'Azure for .NET developers/Module 16 - Event and Message driven applications/30 - Azure Service Bus/paolosalvatori_ServiceBusExplorer_ The Service Bus Explorer allows users to connect to a Service Bus namespace and administer messaging entities in an easy manner. The tool provides advanced features like import_export functionality or the ability to.url'
fatal: adding files failed


Expected results:

I would expect that FireFox would truncate the file name (based on the page title), so that the total length including the path is less than the max path/file length in Windows.

Google Chrome handles this much better , it limit the file name to

GitHub - paolosalvatori-ServiceBusExplorer- The Service Bus Explorer allows users to connect to a Service Bus namespace and a.url

While Firefox creates this URL:

paolosalvatori_ServiceBusExplorer_ The Service Bus Explorer allows users to connect to a Service Bus namespace and administer messaging entities in an easy manner. The tool provides advanced features like import_export functionality or the ability to.url
Bug: Firefox 127 on Android allows websites reading content of cross-origin images
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2024-07-06 17:14:07+00:00
Resolved: 2024-07-16 23:04:52+00:00

User Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Mobile Safari/537.36

Steps to reproduce:

Publish these sample code lines as an online .html file publicly:

<img src="https://vulnerabledoma.in/rgb.png" width=100 height=100 />


<canvas id="canvas"></canvas>

<div id="data"></div>

<script>

var data = document.getElementById('data');

var canvas = document.getElementById('canvas');

var ctx = canvas.getContext('2d');

var img = new Image();

img.src = 'https://vulnerabledoma.in/rgb.png';
 



img.onload=function(){

    ctx.drawImage(img, 0, 0);

    data.innerHTML+='ctx.getImageData(0,0,1,1).data: ' + ctx.getImageData(0,0,1,1).data + '<br />';//red

    data.innerHTML+='ctx.getImageData(1,0,1,1).data: ' + ctx.getImageData(1,0,1,1).data + '<br />';//green

    data.innerHTML+='ctx.getImageData(2,0,1,1).data: ' + ctx.getImageData(2,0,1,1).data;//blue

}
document.write(ctx.getImageData(0,0,1,1).data);

</script>

For example:

https://akhiemtestblog.blogspot.com/2024/07/var-data-document.html?m=1




Actual results:

Firefox 127 on Android allows websites reading content of cross-origin images.


Expected results:

I read this just can't.