1450437 - Intermittent font-matching/simple-oblique.html == font-matching/simple-oblique-ref.html | image comparison, max difference: 255, number of differing pixels: 482

Status: RESOLVED INCOMPLETE

(Core :: Graphics: Text, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=171295622&repo=mozilla-central

https://queue.taskcluster.net/v1/task/f3L_4PreQ4uvIJD0ZK0a0A/runs/0/artifacts/public/logs/live_backing.log

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/f3L_4PreQ4uvIJD0ZK0a0A/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

06:52:39     INFO -  REFTEST TEST-START | file:///Z:/task_1522477493/build/tests/reftest/tests/layout/reftests/font-matching/simple-oblique.html == file:///Z:/task_1522477493/build/tests/reftest/tests/layout/reftests/font-matching/simple-oblique-ref.html
06:52:39     INFO -  REFTEST INFO | RESTORE PREFERENCE pref(gfx.font_loader.delay,120000)
06:52:39     INFO -  REFTEST INFO | SET PREFERENCE pref(gfx.font_loader.delay,0)
06:52:39     INFO -  REFTEST TEST-LOAD | file:///Z:/task_1522477493/build/tests/reftest/tests/layout/reftests/font-matching/simple-oblique.html | 68 / 84 (80%)
06:52:39     INFO -  REFTEST INFO | RESTORE PREFERENCE pref(gfx.font_loader.delay,120000)
06:52:39     INFO -  REFTEST INFO | SET PREFERENCE pref(gfx.font_loader.delay,0)
06:52:39     INFO -  REFTEST TEST-LOAD | file:///Z:/task_1522477493/build/tests/reftest/tests/layout/reftests/font-matching/simple-oblique-ref.html | 68 / 84 (80%)
06:52:40    ERROR -  REFTEST TEST-UNEXPECTED-FAIL | file:///Z:/task_1522477493/build/tests/reftest/tests/layout/reftests/font-matching/simple-oblique.html == file:///Z:/task_1522477493/build/tests/reftest/tests/layout/reftests/font-matching/simple-oblique-ref.html | image comparison, max difference: 255, number of differing pixels: 482

Comment 1

[Jonathan Kew [:jfkthame]]

Missing a "U" glyph: failure in directwrite.

Comment 2

[Intermittent Failures Robot]

2 failures in 718 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 2

Platform breakdown:
* windows7-32-nightly: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-03-26&endday=2018-04-01&tree=trunk

Comment 3

[Intermittent Failures Robot]

3 failures in 765 pushes (0.004 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 2
* mozilla-inbound: 1

Platform breakdown:
* windows7-32: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-04-02&endday=2018-04-08&tree=trunk

Comment 4

[Intermittent Failures Robot]

3 failures in 782 pushes (0.004 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 2
* try: 1

Platform breakdown:
* windows7-32: 2
* windows7-32-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-04-16&endday=2018-04-22&tree=trunk

Comment 5

[Intermittent Failures Robot]

3 failures in 780 pushes (0.004 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 1
* mozilla-inbound: 1
* mozilla-central: 1

Platform breakdown:
* windows7-32: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-04-23&endday=2018-04-29&tree=trunk

Comment 6

[Intermittent Failures Robot]

5 failures in 551 pushes (0.009 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 2
* autoland: 2
* mozilla-central: 1

Platform breakdown:
* windows7-32: 4
* windows7-32-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-04-30&endday=2018-05-06&tree=trunk

Comment 7

[Intermittent Failures Robot]

1 failures in 660 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-05-07&endday=2018-05-13&tree=trunk

Comment 8

[Intermittent Failures Robot]

1 failures in 639 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 1

Platform breakdown:
* windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-05-14&endday=2018-05-20&tree=trunk

Comment 9

[Intermittent Failures Robot]

2 failures in 632 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 1
* autoland: 1

Platform breakdown:
* windows7-32: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-05-21&endday=2018-05-27&tree=trunk

Comment 10

[Intermittent Failures Robot]

2 failures in 655 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 1
* autoland: 1

Platform breakdown:
* windows7-32: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-05-28&endday=2018-06-03&tree=trunk

Comment 11

[Intermittent Failures Robot]

2 failures in 669 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 1
* autoland: 1

Platform breakdown:
* windows7-32: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-06-04&endday=2018-06-10&tree=trunk

Comment 12

[Intermittent Failures Robot]

5 failures in 408 pushes (0.012 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-beta: 2
* autoland: 2
* mozilla-inbound: 1

Platform breakdown:
* windows7-32: 4
* windows7-32-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-06-11&endday=2018-06-17&tree=trunk

Comment 13

[Intermittent Failures Robot]

3 failures in 521 pushes (0.006 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 3

Platform breakdown:
* windows7-32: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-06-18&endday=2018-06-24&tree=trunk

Comment 14

[Intermittent Failures Robot]

2 failures in 718 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 1
* autoland: 1

Platform breakdown:
* windows7-32: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-06-25&endday=2018-07-01&tree=trunk

Comment 15

[Intermittent Failures Robot]

1 failures in 653 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-beta: 1

Platform breakdown:
* windows7-32-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-07-16&endday=2018-07-22&tree=trunk

Comment 16

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 17

[Intermittent Failures Robot]

1 failures in 2902 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-release: 1

Platform breakdown:
* windows7-32-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1450437&startday=2018-09-17&endday=2018-09-23&tree=all