1678388 - Glitching on Macbook Air Intel HD Graphics 3000

Status: RESOLVED INACTIVE

(Core :: Graphics: WebRender, defect)

Description

[Asif Youssuff]

Attachment: 1yah19z5m2061.webp

From https://www.reddit.com/r/firefox/comments/jwpgqy/firefox_ui_glitching/

Its started today and its very annoing pls help!I reset all my about:config settings, and its still glitching.Now uninstalled the whole stuff and reinstalled and its still glitching.

Disabling WR resolves the issue.

Comment 1

[Asif Youssuff]

Attachment: 3w9l59z5m2061.webp

Comment 2

[Asif Youssuff]

Attachment: about:support

Comment 3

[Jeff Muizelaar [:jrmuizel]]

We should probably put these devices on the downloadable blocklist.

Comment 4

[Jeff Muizelaar [:jrmuizel]]

So it turns out we were blocking some HD3000 (sandybridge) devices but not all of them. Bug 1678408 fixes that assumption.

Comment 6

[Jim Mathies [:jimm]]

I tried to find a regression range on this in Nighty. I did three runs and came back with three different landings, none of which had anything to do with graphics. So apparently the issue is sporadic in nature, sometimes you see it, sometimes you don't.

Comment 8

[Andrew Overholt [:overholt]]

If we've blocklisted these cards, is this still an S1 bug? We're likely going to enforce S1 = needs an assignee.