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submitted 1 year ago by [email protected] to c/[email protected]

On Monday morning we (Mozilla) detected a very large crash spike affecting #Firefox users on Linux, specifically on an older version of a Debian-based distribution. It turned out to be an interesting bug involving the #Linux kernel and #Google JavaScript code so let me tell you about it. A thread 🧵

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[-] [email protected] 65 points 1 year ago

Highlights:

The crash started apparently out-of-the-blue, hitting thousands of Argentinian users on a Debian-based distro called Huayra, and specifically on version 5 which was based on Debian 10.

Everybody seemed to crash while searching for images on Google.

Google's code was allocating 20000 variables in a single frame.

[-] [email protected] 10 points 1 year ago* (last edited 1 year ago)

Everybody seemed to crash while searching for images on Google.

I'm experiencing this with Q4OS 3 (Centaurus), which under the hood is Debian 10 (Buster) -- and with the supposedly more stable Firefox ESR.

(Now using DuckDuckGo as an image search workaround.)

[-] [email protected] 36 points 1 year ago

Nice to see a good example of telemetry use

[-] [email protected] 32 points 1 year ago

It is interesting though that we find ourselves working around a bug we did not introduce triggered by code we do not control.

I imagine a lot of a browser's codebase looks like this. From what I understand, browsers expect webmasters to screw up their markup and make allowances for it.

[-] [email protected] 9 points 1 year ago

Wdym? Almost all programs are like this, anything that uses an external library has issues like this.

[-] [email protected] 3 points 1 year ago

I imagine so, but I don't know the specifics of other software. It's a quote from the Mastodon thread.

[-] [email protected] 27 points 1 year ago
[-] [email protected] 24 points 1 year ago

maybe update your link to point to the correct post. The link you have is a post on a kbin instance which doesn't have the full details, so i need to click again

[-] [email protected] 14 points 1 year ago

You don't enjoy having to click three times to get to the content?

[-] [email protected] 3 points 1 year ago

hmmm new perspective in clicking, thanks for enlightening me sempai

[-] [email protected] 12 points 1 year ago

Why did you link a kbin instance rather than just cross-posting?

[-] [email protected] 5 points 1 year ago

Not only that but a kbin post linking to a mastodon post!

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this post was submitted on 24 Jun 2023
241 points (98.4% liked)

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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