Open Bug 1684424 Opened 9 months ago Updated 7 months ago

Green areas/graphical corruption on AMD Radeon R7 with


(Core :: Graphics: WebRender, defect)

Firefox 84




(Reporter: yoasif, Unassigned)


(Blocks 1 open bug)



(3 files)

Attached image image.png


Ever since I updated to version 84 a while back I often get thumbnails and pictures turn green while some text may either disappear or turn pink.

Attached file about:support

User reports that updating the driver to the latest from AMD resolves the issue.

Direct2D: true
Uses Tiling (Content): true
Off Main Thread Painting Enabled: true
Off Main Thread Painting Worker Count: 3
Target Frame Rate: 60
DirectWrite: true (10.0.19041.546)
GPU #1
Active: Yes
Description: AMD Radeon R7 Graphics
Vendor ID: 0x1002
Device ID: 0x9874
Driver Version:
Driver Date: 9-4-2017

Blocks: gfx-triage
Severity: -- → S4
Summary: Green areas/graphical corruption on AMD Radeon R7 → Green areas/graphical corruption on AMD Radeon R7 with

Signed up to test this once I get a machine....

Flags: needinfo?(dmalyshau)

Got the HW finally, Device ID 0x9874, driver version 27.20.1034.6. Looks good. Will be looking for the driver version that fixes it shortly.

Was browsing anything I could find for 20 minutes on the same driver version as the reporter (and same Device ID), not seeing anything unusual, unfortunately. Attaching my about-support info.

Flags: needinfo?(dmalyshau)

Planning to ping the reporter on reddit, see if it's reproducible.

Blocks: wr-wild
No longer blocks: gfx-triage

I did ask them. They basically answered that they don't use nightly, and they haven't had issues after the driver update.
They machine is "HP desktop running Windows 10" fwiw.

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