1641472 - Graphical corruption on Intel(R) HD Graphics 530 26.20.100.7584

Status: RESOLVED DUPLICATE of bug 1634171

(Core :: Graphics: WebRender, defect)

Description

[Asif Youssuff]

Attachment: google-meet-5QyA24o.png

Reported https://www.reddit.com/r/firefox/comments/grj8js/random_graphical_errors/

facebook - the rectangles appear at some constant position in chat boxes (for example, in every message I send there is a rectangle at the position of second character of the message), I've also noticed a vertical bar next to my friend's profile photo. They appear randomly, not every time I switch to facebook tab.
google meet - the rectangles appear only inside the area of the buttons. When I switch tab and go back to google meet tab, the rectangles change their positions (but stay inside the area of the buttons) and colors.
firefox search bar - I've noticed the rectangles on the top search bar only once, one was on the very left, and another one was on the very right of the bar.
firefox tab bar (the one above search bar, at the very top of the window) - the rectangles appeared in the similar way as in search bar, at the very left and right of some opened tabs. I've noticed this only once, the same time I noticed the errors on search bar.

User says 27.20.100.8190 may resolve the issue.

Comment 1

[Asif Youssuff]

Attachment: facebook-p8AZNz7.png

Comment 2

[Asif Youssuff]

Attachment: about:support

Comment 3

[Jeff Muizelaar [:jrmuizel]]

Looks like a dup of bug 1634171

Comment 4

[Jeff Muizelaar [:jrmuizel]]

Also it seems the users still sees the problem on 27.20.100.8190 https://www.reddit.com/r/firefox/comments/grj8js/random_graphical_errors/fs2z86t/