1664866 - Intermittent accessible/tests/browser/bounds/browser_test_zoom.js | Uncaught exception - at chrome://mochitests/content/browser/accessible/tests/browser/Layout.jsm:148 - TypeError: can't access property "ownerGlobal", elm is null

Status: RESOLVED INCOMPLETE

(Core :: Disability Access APIs, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rmaries [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=315651547&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/XrCx2J4WTTqafihF9iyerQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-09-14T16:46:39.215Z] 16:46:39     INFO - TEST-START | accessible/tests/browser/bounds/browser_test_zoom.js
[task 2020-09-14T16:46:41.205Z] 16:46:41     INFO - TEST-PASS | accessible/tests/browser/bounds/browser_test_zoom.js | Wrong height of [DOM node id: p2, role: paragraph, address: 0x129425640] - 
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - Buffered messages finished
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - TEST-UNEXPECTED-FAIL | accessible/tests/browser/bounds/browser_test_zoom.js | Uncaught exception - at chrome://mochitests/content/browser/accessible/tests/browser/Layout.jsm:148 - TypeError: can't access property "ownerGlobal", elm is null
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - Stack trace:
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - getBoundsForDOMElm@chrome://mochitests/content/browser/accessible/tests/browser/Layout.jsm:148:23
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - @chrome://mochitests/content/browser/accessible/tests/browser/shared-head.js line 254 > eval:9:24
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1809:15
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:315:21
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - Leaving test bound 
[task 2020-09-14T16:46:41.206Z] 16:46:41     INFO - GECKO(1317) | [Child 1320: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x10c355400 == 2 [pid = 1320] [id = {7c9a72cf-2aac-5d4e-a9f9-cfac22f8ab26}] [url = about:blank]
[task 2020-09-14T16:46:41.207Z] 16:46:41     INFO - GECKO(1317) | [Child 1320: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x10c48d800 == 1 [pid = 1320] [id = {1a358e70-3df0-6744-b7c2-37127a5a4786}] [url = data:text/html;charset=utf-8,%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%0A%3Cp%20id%3D'p1'%20style%3D'font-family%3A%20monospace%3B'%3ETilimilitryamdiya%3C%2Fp%3E%0A%3Cp%20id%3D%22p2%22%3Epara%202%3C%2Fp%3E%0A%3Cbutton%20id%3D%22b1%22%3EHello%3C%2Fbutton%3E%0A%3C%2Fbody%3E%0A%20%20%20%20%3C%2Fhtml%3E]
[task 2020-09-14T16:46:41.207Z] 16:46:41     INFO - GECKO(1317) | MEMORY STAT | vsize 7690MB | residentFast 332MB | heapAllocated 147MB
[task 2020-09-14T16:46:41.209Z] 16:46:41     INFO - TEST-OK | accessible/tests/browser/bounds/browser_test_zoom.js | took 1909ms
[task 2020-09-14T16:46:41.209Z] 16:46:41     INFO - GECKO(1317) | [Child 1322: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x11d8d5400 == 4 [pid = 1322] [id = {d13f753c-0dcf-484d-bad9-1f9318061e2c}]
[task 2020-09-14T16:46:41.209Z] 16:46:41     INFO - GECKO(1317) | [Child 1322: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (0x116309bc0) [pid = 1322] [serial = 9] [outer = 0x0]
[task 2020-09-14T16:46:41.209Z] 16:46:41     INFO - GECKO(1317) | [Child 1322: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 10 (0x11d8d5c00) [pid = 1322] [serial = 10] [outer = 0x116309bc0]
[task 2020-09-14T16:46:41.209Z] 16:46:41     INFO - checking window state```

Comment 1

[Intermittent Failures Robot]

12 failures in 3760 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 8
• try: 2

Platform breakdown:

• macosx1014-64: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1664866&startday=2020-09-14&endday=2020-09-20&tree=all

Comment 2

[Intermittent Failures Robot]

5 failures in 4019 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 2

Platform breakdown:

• macosx1014-64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1664866&startday=2020-09-21&endday=2020-09-27&tree=all

Comment 3

[Intermittent Failures Robot]

2 failures in 4195 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1664866&startday=2020-09-28&endday=2020-10-04&tree=all

Comment 4

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

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

Comment 5

[Cosmin Sabou [:CosminS]]

https://treeherder.mozilla.org/logviewer?job_id=320375021&repo=autoland

Comment 6

[Intermittent Failures Robot]

1 failures in 4275 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1664866&startday=2020-10-26&endday=2020-11-01&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 4810 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2020-11-16&endday=2020-11-22&tree=all

Comment 8

[Intermittent Failures Robot]

2 failures in 3712 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2020-11-30&endday=2020-12-06&tree=all

Comment 9

[Intermittent Failures Robot]

1 failures in 4060 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• macosx1014-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2020-12-07&endday=2020-12-13&tree=all

Comment 10

[Intermittent Failures Robot]

2 failures in 3421 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform breakdown:

• macosx1014-64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2020-12-14&endday=2020-12-20&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

[Atila Butkovits]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=327250032&repo=autoland&lineNumber=2260

Comment 13

[Intermittent Failures Robot]

1 failures in 3488 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1014-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-01-18&endday=2021-01-24&tree=all

Comment 14

[Intermittent Failures Robot]

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

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• macosx1014-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-02-01&endday=2021-02-07&tree=all

Comment 15

[Intermittent Failures Robot]

1 failures in 4322 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• macosx1014-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-02-08&endday=2021-02-14&tree=all

Comment 16

[Intermittent Failures Robot]

1 failures in 4327 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• macosx1014-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-02-22&endday=2021-02-28&tree=all

Comment 17

[Intermittent Failures Robot]

2 failures in 4257 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• macosx1014-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-03-15&endday=2021-03-21&tree=all

Comment 18

[Intermittent Failures Robot]

1 failures in 3967 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1014-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-03-22&endday=2021-03-28&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 3854 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1014-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-04-05&endday=2021-04-11&tree=all

Comment 20

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

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

Comment 21

[Atila Butkovits]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=353625708&repo=autoland&lineNumber=3137

Comment 22

[Intermittent Failures Robot]

3 failures in 3626 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• macosx1015-64-qr: 3
  • opt: 2
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-10-04&endday=2021-10-10&tree=all

Comment 23

[Intermittent Failures Robot]

1 failures in 3315 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-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1664866&startday=2021-10-11&endday=2021-10-17&tree=all

Comment 24

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

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