1649780 - Intermittent dom/tests/browser/browser_largeAllocation_non_win32.js | Uncaught exception - at chrome://mochitests/content/browser/dom/tests/browser/helper_largeAllocation.js:562 - TypeError: can't access property "click", content.document.querySelector

Status: RESOLVED INCOMPLETE

(Core :: DOM: Core & HTML, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ccoroiu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=308205478&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/VJAeEWpjS6mIIqLNFdL5pw/runs/0/artifacts/public/logs/live_backing.log

---

task 2020-07-01T14:55:06.301Z] 14:55:06 INFO - TEST-PASS | dom/tests/browser/browser_largeAllocation_non_win32.js | undefined assertion name -
[task 2020-07-01T14:55:06.301Z] 14:55:06 INFO - Buffered messages finished
[task 2020-07-01T14:55:06.301Z] 14:55:06 INFO - TEST-UNEXPECTED-FAIL | dom/tests/browser/browser_largeAllocation_non_win32.js | Uncaught exception - at chrome://mochitests/content/browser/dom/tests/browser/helper_largeAllocation.js:562 - TypeError: can't access property "click", content.document.querySelector(...) is null
[task 2020-07-01T14:55:06.301Z] 14:55:06 INFO - Stack trace:
[task 2020-07-01T14:55:06.301Z] 14:55:06 INFO - @chrome://mochitests/content/browser/dom/tests/browser/helper_largeAllocation.js:562:26
[task 2020-07-01T14:55:06.301Z] 14:55:06 INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2020-07-01T14:55:06.301Z] 14:55:06 INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1812:15
[task 2020-07-01T14:55:06.302Z] 14:55:06 INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:318:21
[task 2020-07-01T14:55:06.302Z] 14:55:06 INFO - Leaving test bound
[task 2020-07-01T14:55:06.302Z] 14:55:06 INFO - Entering test bound
[task 2020-07-01T14:55:06.302Z] 14:55:06 INFO - Test 2 - not force enabling the Large-Allocation header
[task 2020-07-01T14:55:06.302Z] 14:55:06 INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "http://example.com/browser/dom/tests/browser/test_largeAllocation.html" line: 0}]
[task 2020-07-01T14:55:06.303Z] 14:55:06 INFO - GECKO(1454) | [Child 1458: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x1259cf400 == 4 [pid = 1458] [id = {4e3d02b5-fb3e-f54a-be47-7d23850d396e}]
[task 2020-07-01T14:55:06.303Z] 14:55:06 INFO - GECKO(1454) | [Child 1458: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 20 (0x12771d2b0) [pid = 1458] [serial = 195] [outer = 0x0]
[task 2020-07-01T14:55:06.303Z] 14:55:06 INFO - GECKO(1454) | [Child 1458: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 21 (0x1259d8800) [pid = 1458] [serial = 196] [outer = 0x12771d2b0]
[task 2020-07-01T14:55:06.303Z] 14:55:06 INFO - GECKO(1454) | [Child 1459: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x10570b6f0) [pid = 1459] [serial = 173] [outer = 0x0] [url = http://example.com/browser/dom/tests/browser/test_largeAllocation.html]
[task 2020-07-01T14:55:06.304Z] 14:55:06 INFO - GECKO(1454) | [Child 1459: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x121d95870) [pid = 1459] [serial = 176] [outer = 0x0] [url = about:blank]
[task 2020-07-01T14:55:06.435Z] 14:55:06 INFO - GECKO(1454) | [Child 1457: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x12f817e30) [pid = 1457] [serial = 7] [outer = 0x0] [url = about:newtab]
[task 2020-07-01T14:55:06.435Z] 14:55:06 INFO - GECKO(1454) | [Child 1457: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x12f548c00 == 2 [pid = 1457] [id = {ad4ff638-df13-f342-83ef-934ebd41e0fc}] [url = about:newtab]
[task 2020-07-01T14:55:06.502Z] 14:55:06 INFO - GECKO(1454) | [Child 1458: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 22 (0x127cc3000) [pid = 1458] [serial = 197] [outer = 0x12771d2b0]
[task 2020-07-01T14:55:06.537Z] 14:55:06 INFO - Starting test 1

Comment 1

[Intermittent Failures Robot]

2 failures in 4516 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=1649780&startday=2020-06-29&endday=2020-07-05&tree=all

Comment 2

[Intermittent Failures Robot]

5 failures in 5265 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform breakdown:

• macosx1014-64-shippable: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1649780&startday=2020-07-06&endday=2020-07-12&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 4014 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1649780&startday=2020-07-13&endday=2020-07-19&tree=all

Comment 4

[Intermittent Failures Robot]

1 failures in 4310 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1649780&startday=2020-07-20&endday=2020-07-26&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 4289 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1649780&startday=2020-07-27&endday=2020-08-02&tree=all

Comment 6

[Intermittent Failures Robot]

1 failures in 4100 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=1649780&startday=2020-08-17&endday=2020-08-23&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 4046 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1649780&startday=2020-08-24&endday=2020-08-30&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.