Blob images corrupt
Categories
(Core :: Audio/Video: Playback, defect)
Tracking
()
People
(Reporter: austinabutler, Unassigned)
Details
Attachments
(3 files)
Visual issue
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0
Steps to reproduce:
Go to https://www.mixcloud.com/bremorell/pink-texas-winter/ and press play.
Actual results:
Colored vertical lines show up over the entire player.
Expected results:
Normal player showing progress.
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Reporter | |
Comment 1•3 years ago
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Same visual issue with a Google Sheets preview in Gmail UI.
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Reporter | |
Comment 2•3 years ago
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And same for Notion when I have an icon set on the page (which dynamically changes the favicon to the selected icon). The default Notion favicon works fine.
In Notion's case, the relevant source appears to be:
<link rel="shortcut icon" type="image/x-icon" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAWklEQVRYR2PkeCVwuDjwVW/EYpezzY/iMlf92fFUKcw6N3H6ZF3XFeX3HGaWP6ClPOOoA0ZDYDQERkNgNARGQ2A0BEZDYDQERkNgNARGQ2A0BEZDYDQEBjoEAIlAczmKFQwxAAAAAElFTkSuQmCC">
I can paste that image data into a viewer like https://jaredwinick.github.io/base64-image-viewer/ and see the issue. That pasted data looks the same on Chrome (where all of this works fine). But on Chrome the same Notion page with a custom icon works fine. The default GitHub image on https://jaredwinick.github.io/base64-image-viewer/ also works fine in Firefox. So it seems like it's related to generating the image/data in Firefox versus just a general problem displaying data images.
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Comment 3•3 years ago
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The Bugbug bot thinks this bug should belong to the 'Core::Audio/Video: Playback' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.
Do you have resistFingerprinting enabled?
Disabled resistFingerprinting or allow canvas extraction from the URL bar. https://support.mozilla.org/en-US/kb/firefox-protection-against-fingerprinting
Description
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