1780466 - Intermittent layers/mask-layer-transform.html == layers/mask-layer-transform-ref.html | image comparison, max difference: 1, number of differing pixels: 20

Status: RESOLVED FIXED

(Core :: Graphics, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: smolnar [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=384926529&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Vxq-BQrfSj6XnzDVp6Wx7w/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Vxq-BQrfSj6XnzDVp6Wx7w/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

Reftest shows a red rectangle

Comment 1

[Kelsey Gilbert [:jgilbert]]

Windows 10 x64 2004 asan WebRender opt
R-wr-dc3-c ( R2 )
TEST-UNEXPECTED-FAIL | layout/reftests/layers/mask-layer-transform.html == layout/reftests/layers/mask-layer-transform-ref.html | image comparison, max difference: 1, number of differing pixels: 20

Comparison looks fine, Just needs a new fuzzy annotation.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1779866

Comment 3

[Kelsey Gilbert [:jgilbert]]

Attachment: Bug 1780466 - Increase fuzzy tolerance due to new R-wr-dc3-c variant.

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5499a9d8e8d4
Increase fuzzy tolerance due to new R-wr-dc3-c variant. r=gfx-reviewers,lsalzman

Comment 5

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/5499a9d8e8d4

Comment 6

[Intermittent Failures Robot]

18 failures in 3497 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 2

Platform and build breakdown:

• windows10-64-2004-asan-qr: 6
  • opt: 6
• windows10-64-2004-qr: 8
  • debug: 8
• windows10-32-2004-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1780466&startday=2022-07-18&endday=2022-07-24&tree=all