1675188 - Intermittent /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with a negative percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError

Status: RESOLVED FIXED

(Core :: Layout: Text and Fonts, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=320664064&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JmeyVt09SliJltE7mFzh6Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-11-04T00:39:21.947Z] 00:39:21     INFO - TEST-START | /html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-iframe-parse-error-inline-module.html
[task 2020-11-04T00:39:21.957Z] 00:39:21     INFO - Closing window 707
[task 2020-11-04T00:39:22.002Z] 00:39:22     INFO - PID 5084 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-11-04T00:39:27.617Z] 00:39:27     INFO - 
[task 2020-11-04T00:39:27.617Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize ascentOverride with 'normal' should succeed - assert_equals: expected (string) "normal" but got (undefined) undefined
[task 2020-11-04T00:39:27.617Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:27:16
[task 2020-11-04T00:39:27.617Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.618Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.618Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:22:5
[task 2020-11-04T00:39:27.618Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize ascentOverride with a percentage should succeed - assert_equals: expected (string) "50%" but got (undefined) undefined
[task 2020-11-04T00:39:27.618Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:35:16
[task 2020-11-04T00:39:27.618Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.618Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.619Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:30:5
[task 2020-11-04T00:39:27.619Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize ascentOverride with a negative percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12
[task 2020-11-04T00:39:27.619Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:45:20
[task 2020-11-04T00:39:27.619Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize ascentOverride with a non-percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12
[task 2020-11-04T00:39:27.619Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:55:20
[task 2020-11-04T00:39:27.620Z] 00:39:27     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing ascentOverride from 'normal' to percentage should succeed 
[task 2020-11-04T00:39:27.620Z] 00:39:27     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing ascentOverride from percentage to 'normal' should succeed 
[task 2020-11-04T00:39:27.620Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing ascentOverride to invalid value should fail - assert_throws_dom: function "() => {face.ascentOverride = '10px'}" did not throw
[task 2020-11-04T00:39:27.620Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:80:20
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:76:5
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initial value of descentOverride should be 'normal' - assert_equals: expected (string) "normal" but got (undefined) undefined
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:89:16
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.621Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:85:5
[task 2020-11-04T00:39:27.622Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with 'normal' should succeed - assert_equals: expected (string) "normal" but got (undefined) undefined
[task 2020-11-04T00:39:27.622Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:97:16
[task 2020-11-04T00:39:27.622Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.622Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.622Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:92:5
[task 2020-11-04T00:39:27.622Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with a percentage should succeed - assert_equals: expected (string) "50%" but got (undefined) undefined
[task 2020-11-04T00:39:27.622Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:105:16
[task 2020-11-04T00:39:27.623Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.623Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.623Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:100:5
[task 2020-11-04T00:39:27.623Z] 00:39:27     INFO - TEST-UNEXPECTED-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with a negative percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12
[task 2020-11-04T00:39:27.623Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:115:20
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - 
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - TEST-UNEXPECTED-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with a non-percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:125:20
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - 
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing descentOverride from 'normal' to percentage should succeed 
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing descentOverride from percentage to 'normal' should succeed 
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing descentOverride to invalid value should fail - assert_throws_dom: function "() => {face.descentOverride = '10px'}" did not throw
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:150:20
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.624Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:146:5
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initial value of lineGapOverride should be 'normal' - assert_equals: expected (string) "normal" but got (undefined) undefined
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:159:16
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:155:5
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with 'normal' should succeed - assert_equals: expected (string) "normal" but got (undefined) undefined
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:167:16
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:162:5
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with a percentage should succeed - assert_equals: expected (string) "50%" but got (undefined) undefined
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:175:16
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.625Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:170:5
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - TEST-UNEXPECTED-TIMEOUT | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with a negative percentage should fail - Test timed out
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - 
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - TEST-KNOWN-INTERMITTENT-NOTRUN | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with a non-percentage should fail 
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - 
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing lineGapOverride from 'normal' to percentage should succeed 
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing lineGapOverride from percentage to 'normal' should succeed 
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing lineGapOverride to invalid value should fail - assert_throws_dom: function "() => {face.lineGapOverride = '10px'}" did not throw
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:220:20
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2038:25
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - test@http://web-platform.test:8000/resources/testharness.js:572:30
[task 2020-11-04T00:39:27.626Z] 00:39:27     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:216:5
[task 2020-11-04T00:39:27.627Z] 00:39:27     INFO - TEST-KNOWN-INTERMITTENT-TIMEOUT | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | took 20363ms
[task 2020-11-04T00:39:27.646Z] 00:39:27     INFO - PID 10096 | 1604450367642	Marionette	INFO	Stopped listening on port 59482
[task 2020-11-04T00:39:27.826Z] 00:39:27     INFO - PID 10096 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-11-04T00:39:27.925Z] 00:39:27     INFO - PID 10096 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-11-04T00:39:28.226Z] 00:39:28     INFO - PID 10096 | ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-11-04T00:39:32.501Z] 00:39:32     INFO - Browser exited with return code 0
[task 2020-11-04T00:39:32.501Z] 00:39:32     INFO - PROCESS LEAKS None
[task 2020-11-04T00:39:32.502Z] 00:39:32     INFO - Closing logging queue
[task 2020-11-04T00:39:32.502Z] 00:39:32     INFO - queue closed
[task 2020-11-04T00:39:32.561Z] 00:39:32     INFO - Application command: C:\Users\task_1604448537\build\application\firefox\firefox.exe -marionette about:blank --wait-for-browser -profile c:\users\task_1604448537\appdata\local\temp\tmp2r2sza
[task 2020-11-04T00:39:32.561Z] 00:39:32     INFO - Starting runner
[task 2020-11-04T00:39:34.112Z] 00:39:34     INFO - PID 1996 | Can't find symbol 'eglSwapBuffersWithDamageEXT'.
[task 2020-11-04T00:39:34.112Z] 00:39:34     INFO - PID 1996 | Can't find symbol 'eglSetDamageRegionKHR'.
[task 2020-11-04T00:39:34.656Z] 00:39:34     INFO - .....
[task 2020-11-04T00:39:34.656Z] 00:39:34     INFO - TEST-OK | /html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-iframe-parse-error-inline-module.html | took 12709ms```

Comment 1

[Intermittent Failures Robot]

19 failures in 4128 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 17
• autoland: 1
• try: 1

Platform breakdown:

• windows10-64-ccov-qr: 14
• windows7-32: 1
• windows10-64: 3
• windows7-32-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1675188&startday=2020-11-02&endday=2020-11-08&tree=all

Comment 2

[Jean-Yves Avenard [:jya]]

This is a perma-failure on my try push on windows 10 x64 debug, which started after my last pull

https://treeherder.mozilla.org/jobs?repo=try&selectedTaskRun=OIAtraw2Qo61CxiGqaPEaA.0&revision=bdd889e8f781c79d51a384921aa1c7650bf9295e

Comment 3

[Intermittent Failures Robot]

19 failures in 674 pushes (0.028 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 13
• mozilla-central: 6

Platform breakdown:

• windows10-64: 13
• windows10-64-ccov-qr: 5
• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-11-13&endday=2020-11-13&tree=all

Comment 4

[Intermittent Failures Robot]

39 failures in 4040 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #32 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 23
• try: 2
• autoland: 14

Platform breakdown:

• windows10-64-ccov-qr: 19
• windows10-64: 19
• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-11-09&endday=2020-11-15&tree=all

Comment 5

[Bogdan Tara[:bogdan_tara | bogdant]]

In the last 7 days there have been 21 occurrences, most on windows10-64-ccov-qr opt.

Recent failure: https://treeherder.mozilla.org/logviewer?job_id=322612710&repo=mozilla-central&lineNumber=4183

Comment 6

[Intermittent Failures Robot]

23 failures in 4810 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-central: 21

Platform breakdown:

• windows10-64: 2
• windows10-64-ccov-qr: 20
• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-11-16&endday=2020-11-22&tree=all

Comment 7

[Intermittent Failures Robot]

12 failures in 1479 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 12

Platform breakdown:

• windows10-64-ccov-qr: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-11-23&endday=2020-11-29&tree=all

Comment 8

[Intermittent Failures Robot]

19 failures in 3712 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 19

Platform breakdown:

• windows10-64-ccov-qr: 19

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-11-30&endday=2020-12-06&tree=all

Comment 9

[Intermittent Failures Robot]

16 failures in 4060 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 16

Platform breakdown:

• windows10-64-ccov-qr: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-12-07&endday=2020-12-13&tree=all

Comment 10

[Intermittent Failures Robot]

17 failures in 3421 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 17

Platform breakdown:

• windows10-64-ccov-qr: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-12-14&endday=2020-12-20&tree=all

Comment 11

[Intermittent Failures Robot]

11 failures in 1450 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 11

Platform breakdown:

• windows10-64-ccov-qr: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-12-21&endday=2020-12-27&tree=all

Comment 12

[Intermittent Failures Robot]

9 failures in 525 pushes (0.017 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 9

Platform breakdown:

• windows10-64-ccov-qr: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2020-12-28&endday=2021-01-03&tree=all

Comment 13

[Intermittent Failures Robot]

18 failures in 2956 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 18

Platform breakdown:

• windows10-64-ccov-qr: 18

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2021-01-04&endday=2021-01-10&tree=all

Comment 14

[Intermittent Failures Robot]

19 failures in 3810 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 19

Platform breakdown:

• windows10-64-ccov-qr: 19

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2021-01-11&endday=2021-01-17&tree=all

Comment 15

[Intermittent Failures Robot]

21 failures in 3488 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 21

Platform and build breakdown:

• windows10-64-ccov-qr: 21
  • opt: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2021-01-18&endday=2021-01-24&tree=all

Comment 16

[Intermittent Failures Robot]

19 failures in 3891 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 19

Platform and build breakdown:

• windows10-64-ccov-qr: 19
  • opt: 19

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2021-01-25&endday=2021-01-31&tree=all

Comment 17

[Alexandru Michis [:malexandru]]

This is permafailing on windows 10 ccov qr, where the bulk of the failures is happening:
https://treeherder.mozilla.org/jobs?repo=mozilla-central&resultStatus=pending%2Crunning%2Csuccess%2Ctestfailed%2Cbusted%2Cexception&fromchange=48895a7f84a63b732793e57c98079c4367d5f089&searchStr=windows%2C10%2Cx64%2Cccov%2Cwebrender%2Copt%2Cweb%2Cplatform%2Ctests%2Ctest-windows10-64-ccov-qr%2Fopt-web-platform-tests-e10s%2Cwpt5&tochange=2f575c3c4353b2c5adc27519e55ca4f3c125a1d2&selectedTaskRun=DFsSCOMIQyWrXwPFj06OoQ.0

Jonathan, could you please take a look?

Comment 18

[Jonathan Kew [:jfkthame]]

I don't have any idea why the CCov jobs in particular would behave differently from other jobs. Maybe there are timing issues that affect it?

Note that we don't currently implement these "fontface override descriptors" at all, but I'm not sure what the expected behavior of these tests should be when the feature they're testing is unimplemented.

If necessary, I think we could just annotate these tests as failing for now. The time to look more closely will be when we implement the override descriptors they're addressing.

Comment 19

[Alexandru Michis [:malexandru]]

Attachment: Bug 1675188 - Update expectations for fontface-override-descriptor-getter-setter.sub.html on Windows ccov. r=jfkthame

Comment 20

[Intermittent Failures Robot]

26 failures in 3966 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 26

Platform and build breakdown:

• windows10-64-ccov-qr: 26
  • opt: 26

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2021-02-01&endday=2021-02-07&tree=all

Comment 21

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/01813d1260e0
Update expectations for fontface-override-descriptor-getter-setter.sub.html on Windows ccov. r=jfkthame

Comment 22

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/01813d1260e0

Comment 23

[Intermittent Failures Robot]

11 failures in 4322 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 11

Platform and build breakdown:

• windows10-64-ccov-qr: 11
  • opt: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1675188&startday=2021-02-08&endday=2021-02-14&tree=all