1707467 - Missing text, images on Mali-T860 (Meizu mt6755)

Status: RESOLVED DUPLICATE of bug 1707283

(Core :: Graphics: WebRender, defect)

Description

[Asif Youssuff]

Attachment: yLsUibJ.jpg

From https://www.reddit.com/r/firefox/comments/myfrcu/firefox_on_android_51_cant_render_webpages/

Had no problems with rendering before, but now every webpage, be it local or not, can't render properly. All I get is some blank CSS elements and screwed up JS ones.

Comment 1

[Asif Youssuff]

Attachment: about:support

Comment 2

[Asif Youssuff]

Attachment: screenshot 2

Comment 3

[Asif Youssuff]

Attachment: screenshot 3

Comment 4

[Asif Youssuff]

Attachment: screenshot 4

Comment 5

[Sotaro Ikeda [:sotaro]]

:jnicol, is it a known problem?

Comment 6

[Jamie Nicol [:jnicol] out of office until 6th Jan]

Likely a duplicate of bug 1707283. Seems to be a driver issue affecting Mali devices running Android 5.

Comment 7

[pthbrk]

Attachment: Rendering problems while scrolling - FF88, Huawei BLN22, Android 6.0, Mali T-830

I'm not sure if what I'm seeing is the same problem but it seems similar.

Attaching about:support file, a video file that demonstrates the problem and device details below. I see it even if I disable addons (just one, ublock origin, is installed).

Let me know if I should open a new bug.

Device: Huawei Honor 6.x (BLN-22)
Android version: 6.0
GPU : Mali T-830

Comment 8

[pthbrk]

Attachment: Rendering problems while scrolling - FF88, Huawei BLN22, Android 6.0, Mali T-830 - about-support.txt

about:support output

Device: Huawei Honor 6.x (BLN-22)
Android version: 6.0
GPU : Mali T-830

Comment 9

[Jamie Nicol [:jnicol] out of office until 6th Jan]

That looks like a separate issue. I filed bug 1707815

Comment 10

[pthbrk]

(In reply to Jamie Nicol [:jnicol] from comment #9)

That looks like a separate issue. I filed bug 1707815

Thank you. Will try steps mentioned in bug 1707815 and reply there.

Comment 11

[Dzmitry Malyshau [:kvark]]

This looks quite important. Jamie, I assume you got this on your radar?

Comment 12

[Jamie Nicol [:jnicol] out of office until 6th Jan]

Yes, this was just a duplicate of bug 1707283