1828799 - Perma [tier 2] TEST-UNEXPECTED-PASS | layout/reftests/bugs/456219-1c.html == layout/reftests/bugs/456219-1-ref.html | image comparison, max difference: 53, number of differing pixels: 450

Status: RESOLVED FIXED

(Core :: Layout, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=412916609&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/RQtcsDggQ_2FPC1ZCF16GQ/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/RQtcsDggQ_2FPC1ZCF16GQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

''' INFO '''

The shapes from the test image are highlighted as different in multiple places but always around the black lines.

''' INFO '''

Comment 1

[Iulian Moraru]

Hi Glenn! Same story as Bug 1828798.

Comment 2

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

Set release status flags based on info from the regressing bug 1823578

Comment 3

[Glenn Watson [:gw]]

Attachment: Bug 1828799 - Update tier fuzziness for 456219-1c.html

Comment 4

[Glenn Watson [:gw]]

Hopefully this patch fixes the fuzziness (removes the android specific condition, as it now matches fuzziness on other platforms).

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/d598b64b5ed7
Update tier fuzziness for 456219-1c.html r=gfx-reviewers,lsalzman

Comment 6

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/d598b64b5ed7

Comment 7

[Sandor Molnar[:smolnar]]

@Glen, they are still perma-failing.
456219-1c.html
456219-1a.html

Comment 8

[Glenn Watson [:gw]]

Attachment: Bug 1828799 - Fix incorrect fuzziness for tier 2 android 456219-1c.html

Comment 9

[Glenn Watson [:gw]]

I had read the numbers the wrong way, sorry. Hopefully this attached patch will be better.

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5f3904256e0d
Fix incorrect fuzziness for tier 2 android 456219-1c.html r=gfx-reviewers,lsalzman

Comment 11

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/5f3904256e0d

Comment 12

[Intermittent Failures Robot]

7 failures in 4004 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 2

Platform and build breakdown:

• android-hw-p5-13-0-android-aarch64-qr: 6
  • debug: 4
  • opt: 2
• android-hw-p5-13-0-android-aarch64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1828799&startday=2023-04-17&endday=2023-04-23&tree=all