1779584 - Intermittent browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | single tracking bug

Status: REOPENED

(Firefox :: Toolbars and Customization, defect, P3)

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=384351426&repo=try
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/U8wZDw33SUqls7M6G4J2VQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-07-14T12:48:30.629Z] 12:48:30     INFO - TEST-PASS | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Button really is on toolbar. - 
[task 2022-07-14T12:48:30.630Z] 12:48:30     INFO - Console message: [JavaScript Error: "TypeError: can't access property "id", aToolbar is null" {file: "resource:///modules/CustomizableUI.jsm" line: 937}]
[task 2022-07-14T12:48:30.630Z] 12:48:30     INFO - registerToolbarNode@resource:///modules/CustomizableUI.jsm:937:16
[task 2022-07-14T12:48:30.630Z] 12:48:30     INFO - registerToolbarNode@resource:///modules/CustomizableUI.jsm:3740:28
[task 2022-07-14T12:48:30.630Z] 12:48:30     INFO - onDOMContentLoaded@chrome://browser/content/browser.js:1719:22
[task 2022-07-14T12:48:30.630Z] 12:48:30     INFO - 
[task 2022-07-14T12:48:30.630Z] 12:48:30     INFO - TEST-PASS | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Should have been told area was registered. - 
[task 2022-07-14T12:48:30.631Z] 12:48:30     INFO - TEST-PASS | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Button is on other toolbar, too. - 
[task 2022-07-14T12:48:30.631Z] 12:48:30     INFO - TEST-PASS | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Button moved to the palette - 
[task 2022-07-14T12:48:30.632Z] 12:48:30     INFO - TEST-PASS | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Button really is in palette. - 
[task 2022-07-14T12:48:30.632Z] 12:48:30     INFO - TEST-PASS | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Button is in palette in other window, too. - 
[task 2022-07-14T12:48:30.633Z] 12:48:30     INFO - Buffered messages finished
[task 2022-07-14T12:48:30.634Z] 12:48:30     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Button moved out of palette - 
[task 2022-07-14T12:48:30.634Z] 12:48:30     INFO - Stack trace:
[task 2022-07-14T12:48:30.634Z] 12:48:30     INFO - chrome://mochikit/content/browser-test.js:test_ok:1400
[task 2022-07-14T12:48:30.634Z] 12:48:30     INFO - chrome://mochitests/content/browser/browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js:null:168
[task 2022-07-14T12:48:30.634Z] 12:48:30     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-07-14T12:48:30.635Z] 12:48:30     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Uncaught exception in test - at chrome://mochitests/content/browser/browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js:173 - TypeError: can't access property "area", CustomizableUI.getPlacementOfWidget(...) is null
[task 2022-07-14T12:48:30.635Z] 12:48:30     INFO - Stack trace:
[task 2022-07-14T12:48:30.635Z] 12:48:30     INFO - @chrome://mochitests/content/browser/browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js:173:20
[task 2022-07-14T12:48:30.635Z] 12:48:30     INFO - Leaving test bound 
[task 2022-07-14T12:48:30.636Z] 12:48:30     INFO - GECKO(1825) | MEMORY STAT | vsize 16554MB | residentFast 487MB | heapAllocated 260MB
[task 2022-07-14T12:48:30.636Z] 12:48:30     INFO - TEST-OK | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | took 322ms
[task 2022-07-14T12:48:30.636Z] 12:48:30     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-07-14T12:48:30.636Z] 12:48:30     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Found an unexpected tab at the end of test run: about:blank - 
[task 2022-07-14T12:48:30.637Z] 12:48:30     INFO - checking window state
[task 2022-07-14T12:48:30.637Z] 12:48:30     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-07-14T12:48:30.637Z] 12:48:30     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_995164_registerArea_during_customize_mode.js | Found an unexpected browser window at the end of test run - 
[task 2022-07-14T12:48:30.638Z] 12:48:30     INFO - GECKO(1825) | must wait for focus

Comment 1

[Intermittent Failures Robot]

1 failures in 3341 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2022-07-11&endday=2022-07-17&tree=all

Comment 2

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 3

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=388827703&repo=mozilla-beta

Comment 4

[Intermittent Failures Robot]

1 failures in 3537 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2022-08-29&endday=2022-09-04&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 2909 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2022-09-19&endday=2022-09-25&tree=all

Comment 6

[Intermittent Failures Robot]

1 failures in 3034 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2022-10-10&endday=2022-10-16&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 2793 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2022-10-17&endday=2022-10-23&tree=all

Comment 8

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 9

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=408520162&repo=try

Comment 10

[Intermittent Failures Robot]

1 failures in 3966 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• windows11-64-2009-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2023-03-06&endday=2023-03-12&tree=all

Comment 11

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 12

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=415572092&repo=mozilla-beta

Comment 13

[Intermittent Failures Robot]

1 failures in 4077 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2023-05-08&endday=2023-05-14&tree=all

Comment 14

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 15

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=429389648&repo=mozilla-beta

Comment 16

[Intermittent Failures Robot]

1 failures in 3337 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2023-09-11&endday=2023-09-17&tree=all

Comment 17

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 18

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=437670593&repo=try

Comment 19

[Intermittent Failures Robot]

1 failures in 3623 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2023-11-20&endday=2023-11-26&tree=all

Comment 20

[Intermittent Failures Robot]

2 failures in 4224 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2023-12-11&endday=2023-12-17&tree=all

Comment 21

[Intermittent Failures Robot]

1 failures in 1162 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2023-12-25&endday=2023-12-31&tree=all

Comment 22

[Intermittent Failures Robot]

1 failures in 2274 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-01-01&endday=2024-01-07&tree=all

Comment 23

[Intermittent Failures Robot]

2 failures in 3217 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• try: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-01-08&endday=2024-01-14&tree=all

Comment 24

[Intermittent Failures Robot]

2 failures in 3952 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-01-29&endday=2024-02-04&tree=all

Comment 25

[Intermittent Failures Robot]

2 failures in 4009 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-02-05&endday=2024-02-11&tree=all

Comment 26

[Intermittent Failures Robot]

1 failures in 3382 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-02-19&endday=2024-02-25&tree=all

Comment 28

[Intermittent Failures Robot]

3 failures in 4052 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• try: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-02-26&endday=2024-03-03&tree=all

Comment 29

[Intermittent Failures Robot]

5 failures in 4198 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 4

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-03-04&endday=2024-03-10&tree=all

Comment 30

[Intermittent Failures Robot]

1 failures in 3590 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-03-25&endday=2024-03-31&tree=all

Comment 31

[Intermittent Failures Robot]

3 failures in 3805 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 2

Platform and build breakdown:

• macosx1015-64-devedition-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-04-01&endday=2024-04-07&tree=all

Comment 32

[Intermittent Failures Robot]

2 failures in 4336 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-04-22&endday=2024-04-28&tree=all

Comment 33

[Intermittent Failures Robot]

1 failures in 4059 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-04-29&endday=2024-05-05&tree=all

Comment 34

[Intermittent Failures Robot]

1 failures in 3649 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2024-05-06&endday=2024-05-12&tree=all

Comment 35

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 36

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Table

	spi-nw
macosx1500-aarch64--/opt	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-04-28&endday=2025-05-04&tree=all

Comment 37

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=506589110&repo=mozilla-central

Comment 38

[Intermittent Failures Robot]

13 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 8

Table

	no_variant	opt	spi-nw
macosx1500-aarch64/opt	2		11

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-05-05&endday=2025-05-11&tree=all

Comment 39

[Intermittent Failures Robot]

7 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 4

Table

	no_variant	opt	spi-nw
macosx1500-aarch64/opt	3		4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-05-12&endday=2025-05-18&tree=all

Comment 40

[Intermittent Failures Robot]

9 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 5

Table

	no_variant	opt	spi-nw
macosx1500-aarch64/opt	2		7

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-05-19&endday=2025-05-25&tree=all

Comment 41

[Intermittent Failures Robot]

6 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 4

Table

	no_variant	opt	spi-nw
macosx1500-aarch64/opt	1		5

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-05-26&endday=2025-06-01&tree=all

Comment 42

[Intermittent Failures Robot]

6 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 1

Table

	no_variant	opt	spi-nw	wr-dc0
macosx1500-aarch64/opt	2		3
windows11-x86_64/opt				1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-06-02&endday=2025-06-08&tree=all

Comment 43

[Intermittent Failures Robot]

12 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 7

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt	1		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-06-09&endday=2025-06-15&tree=all

Comment 44

[Intermittent Failures Robot]

7 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 2

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt	2		5

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-06-16&endday=2025-06-22&tree=all

Comment 45

[Intermittent Failures Robot]

5 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 1

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt	4		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-06-23&endday=2025-06-29&tree=all

Comment 46

[Intermittent Failures Robot]

6 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 2

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt	1/18		5/56

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-06-30&endday=2025-07-06&tree=all

Comment 47

[Intermittent Failures Robot]

8 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 3

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt	4/20		4/62

• x/y indicates test failures and total runs; only x means number of runs is unknown.

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-07-14&endday=2025-07-20&tree=all

Comment 48

[Intermittent Failures Robot]

7 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 3

Table

	no_variant	socketprocess_networking	spi-nw	swgl	swgl+a11y_checks
linux2404-x86_64/debug			1/174
macosx1500-aarch64/opt	2/21		4/60

• x/y indicates test failures and total runs; only x means number of runs is unknown.

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-07-21&endday=2025-07-27&tree=all

Comment 49

[Intermittent Failures Robot]

5 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 2

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt	2/17		3/59

• x/y indicates test failures and total runs; only x means number of runs is unknown.

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-07-28&endday=2025-08-03&tree=all

Comment 50

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt			1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-08-11&endday=2025-08-17&tree=all

Comment 51

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Table

	no_variant	socketprocess_networking
macosx1500-aarch64/opt	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-09-01&endday=2025-09-07&tree=all

Comment 52

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Table

	no_variant	socketprocess_networking	spi-nw
macosx1500-aarch64/opt			1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-09-08&endday=2025-09-14&tree=all

Comment 53

[Intermittent Failures Robot]

15 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• try: 1
• autoland: 11

Table

	a11y-checks-swr	no_variant	socketprocess_networking	spi-nw	swgl	swgl+a11y_checks	swr
linux2404-x86_64/opt	8			1			3
macosx1500-aarch64/opt				3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-09-15&endday=2025-09-21&tree=all

Comment 54

[Intermittent Failures Robot]

16 failures were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 3
• autoland: 11
• try: 2

Table

	a11y-checks-swr	no_variant	socketprocess_networking	swgl	swgl+a11y_checks	swr
linux2404-x86_64/opt	13					3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-09-23&endday=2025-09-23&tree=all

Comment 55

[Intermittent Failures Robot]

49 failures were associated with this bug in the last 7 days.

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:

• try: 6
• autoland: 30
• mozilla-central: 13

Table

	a11y-checks-swr	no_variant	socketprocess_networking	spi-nw	swgl	swgl+a11y_checks	swr
linux2404-x86_64/opt	34						14
macosx1500-aarch64/opt				1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-09-22&endday=2025-09-28&tree=all

Comment 56

[Intermittent Failures Robot]

21 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• try: 4
• mozilla-central: 13

Table

	a11y-checks-swr	no_variant	socketprocess_networking	spi-nw	swgl	swgl+a11y_checks	swr
linux2404-x86_64/opt	7			1			13

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-09-29&endday=2025-10-05&tree=all

Comment 57

[Intermittent Failures Robot]

23 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• try: 8
• mozilla-central: 5

Table

	a11y-checks-swr	no_variant	socketprocess_networking	spi-nw	swgl	swgl+a11y_checks	swr
linux2404-x86_64/opt	9			2			12

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-10-06&endday=2025-10-12&tree=all

Comment 58

[Intermittent Failures Robot]

32 failures were associated with this bug in the last 7 days.

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-beta: 13
• try: 4
• autoland: 10
• mozilla-central: 5

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	spi-nw	swgl	swr
linux2404-x86_64/opt	10		1		1		20

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-10-13&endday=2025-10-19&tree=all

Comment 59

[Intermittent Failures Robot]

28 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 6
• mozilla-beta: 13
• autoland: 5
• mozilla-central: 4

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	swgl	swr
linux2404-x86_64/opt	6					22

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-10-20&endday=2025-10-26&tree=all

Comment 60

[Intermittent Failures Robot]

45 failures were associated with this bug in the last 7 days.

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:

• try: 8
• mozilla-beta: 24
• mozilla-central: 4
• autoland: 9

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	spi-nw	swgl	swr
linux2404-x86_64/opt	8				1		34
macosx1500-aarch64/opt			1		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-10-27&endday=2025-11-02&tree=all

Comment 61

[Intermittent Failures Robot]

36 failures were associated with this bug in the last 7 days.

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:

• autoland: 19
• try: 6
• mozilla-release: 1
• mozilla-central: 10

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	spi-nw	swgl	swr
linux2404-x86_64/opt	17				2		9
macosx1500-aarch64/opt			2		6

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-11-03&endday=2025-11-09&tree=all

Comment 62

[Intermittent Failures Robot]

15 failures were associated with this bug yesterday.

Repository breakdown:

• try: 4
• mozilla-central: 5
• autoland: 6

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	spi-nw	swgl	swr
linux2404-x86_64/opt	5						6
macosx1500-aarch64/opt			1		3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-11-10&endday=2025-11-10&tree=all

Comment 63

[Intermittent Failures Robot]

68 failures were associated with this bug in the last 7 days.
This is the #26 most frequent failure this week.

This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed.

Repository breakdown:

• mozilla-beta: 15
• try: 9
• mozilla-central: 17
• mozilla-release: 3
• autoland: 24

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	spi-nw	swgl	swr
linux2404-x86_64/opt	23						34
macosx1500-aarch64/opt			1		10

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-11-10&endday=2025-11-16&tree=all

Comment 64

[Intermittent Failures Robot]

52 failures were associated with this bug in the last 7 days.
This is the #44 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:

• autoland: 11
• try: 9
• mozilla-beta: 22
• mozilla-release: 6
• mozilla-central: 4

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	spi-nw	swgl	swr
linux2404-x86_64/opt	6				2		37
macosx1500-aarch64/opt			2		5

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-11-17&endday=2025-11-23&tree=all

Comment 65

[Cristina Horotan [:chorotan]]

There have been 52 total failures in the last 7 days.
There are:

• 7 failures on macosx1500-aarch64
• 45 failures on linux2404-64

Recent failure log.

:Gijs, as the owner of this component, can you help us assign the bug to someone? Thank you.

Comment 66

[Intermittent Failures Robot]

28 failures were associated with this bug in the last 7 days.

This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed.

Repository breakdown:

• mozilla-beta: 10
• autoland: 10
• try: 2
• mozilla-central: 5
• mozilla-release: 1

Table

	a11y-checks-swr	a11y_checks+swgl	no_variant	socketprocess_networking	spi-nw	swgl	swr
linux2404-x86_64/opt	10						13
macosx1500-aarch64/opt			2		3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1779584&startday=2025-11-24&endday=2025-11-30&tree=all

Comment 67

[Cristina Horotan [:chorotan]]

Attachment: Bug 1779584 - disable browser_995164_registerArea_during_customize_mode.js on linux and mac for causing frequent failures. r=#intermittent-reviewers

Comment 68

[:Gijs (he/him)]

What is the actual threshold for disablement here?

The last few comments suggest that the failure rate is actually going down (29 in 7 days vs >150 in 21 days).

More generally, it would be helpful if requests like this came with some information about when the rate went up. Right now, I have to manually uncollapse bugzilla comments and hope I spot the right pattern, and then guess from a week's worth of data what might have caused a regression.

Can we automate some of this?

:Gijs, as the owner of this component, can you help us assign the bug to someone? Thank you.

I am not a manager (and neither are most bugzilla component owners) so this basically ends up meaning "can you fix this yourself", which doesn't really scale, especially not in weeks where I am already very busy.

Comment 69

[Cristina Horotan [:chorotan]]

I apologize for the inconvenience caused by the recent disable patch.
Regarding the process, I want to clarify that any disable patch is subject to an approval process (as per our standard protocol).
When an intermittent-failure bug has recorded 150 or more failures in the last 21 days, the Orange Factor robot will change the bug's stockwell whiteboard tag to "[stockwell disable-recommended]", here is the comment where the tag was added.
With the issue remaining unaddressed, I've created the disable patch.
This bug has 194 total failures in the last 30 days.

Comment 70

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/438c7eb494a5
https://hg.mozilla.org/integration/autoland/rev/11a9934e797b
disable browser_995164_registerArea_during_customize_mode.js on linux and mac for causing frequent failures. r=intermittent-reviewers,aryx DONTBUILD

Comment 71

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/11a9934e797b