1716139 - Permafailing reftests/image-element/element-paint-native-widget.html == reftests/image-element/element-paint-native-widget-ref.html | image comparison, max difference: X, number of differing pixels: Y when Gecko 91 merges to Beta on 2021-07-12

Status: RESOLVED FIXED

(Core :: Layout: Images, Video, and HTML Frames, defect)

Description

[Natalia Csoregi [:nataliaCs]]

• Central as beta simulation
• How to run these simulations
• Failure log

[task 2021-06-12T12:37:01.902Z] 12:37:01 INFO - REFTEST TEST-START | layout/reftests/image-element/element-paint-native-widget.html == layout/reftests/image-element/element-paint-native-widget-ref.html
[task 2021-06-12T12:37:01.903Z] 12:37:01 INFO - REFTEST TEST-LOAD | file:///opt/worker/tasks/task_162350075735653/build/tests/reftest/tests/layout/reftests/image-element/element-paint-native-widget.html | 18 / 52 (34%)
[task 2021-06-12T12:37:01.921Z] 12:37:01 INFO - REFTEST TEST-LOAD | file:///opt/worker/tasks/task_162350075735653/build/tests/reftest/tests/layout/reftests/image-element/element-paint-native-widget-ref.html | 18 / 52 (34%)
[task 2021-06-12T12:37:01.940Z] 12:37:01 INFO - REFTEST INFO | REFTEST fuzzy test (40, 20) <= (1, 26) <= (48, 68)

Comment 1

[Timothy Nikkel (:tnikkel)]

Guessing bug 1715452

Comment 2

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1716139 - Tweak a fuzzy annotation.

Comment 3

[Emilio Cobos Álvarez (:emilio)]

Yup, sounds likely.

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e2de3a14ba3a
Tweak a fuzzy annotation.

Comment 5

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/e2de3a14ba3a

Comment 6

[Sandor Molnar[:smolnar]]

Verified fixed, in the latest beta-sim

Comment 7

[Intermittent Failures Robot]

2 failures in 2888 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• mozilla-release: 1

Platform and build breakdown:

• macosx1015-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1716139&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 8

[Andreea Pavel [:apavel]]

Still occurs on beta, should it be uplifted?

Comment 9

[Emilio Cobos Álvarez (:emilio)]

Comment on attachment 9226691 [details]
Bug 1716139 - Tweak a fuzzy annotation.

Beta/Release Uplift Approval Request

• User impact if declined: none
• Is this code covered by automated tests?: Yes
• Has the fix been verified in Nightly?: Yes
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): test-only change (the change that caused this was uplifted to beta)
• String changes made/needed: none

Comment 10

[Julien Cristau [:jcristau]]

https://hg.mozilla.org/releases/mozilla-beta/rev/72ebf7b2a8aa

Comment 11

[Intermittent Failures Robot]

5 failures in 3115 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2
• mozilla-beta: 3

Platform and build breakdown:

• macosx1015-64-shippable-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1716139&startday=2021-06-21&endday=2021-06-27&tree=all