1625525 - Intermittent browser/components/sessionstore/test/browser_pinned_tabs.js | A promise chain failed to handle a rejection: can't access property "getAttribute", tab is undefined - stack: crashFrame@resource://testing-common/BrowserTestUtils.jsm:1790:11

Status: RESOLVED INCOMPLETE

(Firefox :: Session Restore, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nbeleuzu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=295088885&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/C09SYntkQtau8wVwWIdP6Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-03-27T16:40:41.738Z] 16:40:41 INFO - Leaving test bound test_pinned_tab_dataloss
[task 2020-03-27T16:40:41.738Z] 16:40:41 INFO - Console message: [JavaScript Error: "TypeError: can't access property "getAttribute", tab is undefined" {file: "resource://testing-common/BrowserTestUtils.jsm" line: 1790}]
[task 2020-03-27T16:40:41.738Z] 16:40:41 INFO - running
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - Buffered messages finished
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_pinned_tabs.js | A promise chain failed to handle a rejection: can't access property "getAttribute", tab is undefined - stack: crashFrame@resource://testing-common/BrowserTestUtils.jsm:1790:11
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - asynctest_pinned_tab_dataloss@chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_pinned_tabs.js:332:20
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - AsyncTester_execTest/<@chrome://mochikit/content/browser-test.js:1062:34
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1097:11
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:925:14
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:918:23
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - Rejection date: Fri Mar 27 2020 16:40:41 GMT+0000 (Greenwich Mean Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 265
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - Stack trace:
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:265
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - chrome://mochikit/content/browser-test.js:nextTest:624
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1457
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - chrome://mochikit/content/browser-test.js:run:1372
[task 2020-03-27T16:40:41.739Z] 16:40:41 INFO - GECKO(8340) | MEMORY STAT | vsize 2104815MB | vsizeMaxContiguous 65220755MB | residentFast 610MB | heapAllocated 211MB
[

Comment 1

[Intermittent Failures Robot]

8 failures in 4773 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 2

Platform breakdown:

• windows10-64-qr: 1
• windows7-32: 1
• windows10-64: 1
• macosx1014-64: 2
• linux1804-64-ccov: 1
• windows10-64-ccov: 1
• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-03-23&endday=2020-03-29&tree=all

Comment 2

[Intermittent Failures Robot]

35 failures in 5015 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #31 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: 24
• mozilla-central: 5
• try: 6

Platform breakdown:

• linux1804-64: 12
• windows10-64-qr: 5
• macosx1014-64: 10
• windows10-64: 4
• linux1804-64-ccov: 1
• windows7-32: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-03-30&endday=2020-04-05&tree=all

Comment 3

[Intermittent Failures Robot]

31 failures in 4823 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

This is the #42 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: 25
• try: 3
• mozilla-central: 3

Platform breakdown:

• windows10-64-qr: 4
• macosx1014-64: 8
• linux1804-64: 14
• windows10-64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-04-06&endday=2020-04-12&tree=all

Comment 4

[Intermittent Failures Robot]

16 failures in 803 pushes (0.02 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 14
• mozilla-central: 2

Platform breakdown:

• macosx1014-64: 13
• linux1804-64: 2
• windows10-64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-04-16&endday=2020-04-16&tree=all

Comment 5

[Intermittent Failures Robot]

59 failures in 4528 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #14 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: 47
• mozilla-central: 10
• try: 1
• mozilla-beta: 1

Platform breakdown:

• windows10-64: 3
• linux1804-64: 7
• linux1804-64-ccov: 4
• macosx1014-64: 35
• windows10-64-qr: 7
• windows10-64-ccov: 2
• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-04-13&endday=2020-04-19&tree=all

Comment 6

[Intermittent Failures Robot]

17 failures in 955 pushes (0.018 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 16
• try: 1

Platform breakdown:

• macosx1014-64: 11
• linux1804-64: 3
• windows10-64-qr: 2
• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-04-20&endday=2020-04-20&tree=all

Comment 7

[Intermittent Failures Robot]

16 failures in 1127 pushes (0.014 failures/push) were associated with this bug yesterday.

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

Repository breakdown:

• try: 1
• mozilla-central: 5
• autoland: 10

Platform breakdown:

• linux1804-64: 5
• windows10-64-ccov: 3
• macosx1014-64: 4
• windows10-64: 1
• linux1804-64-ccov: 1
• windows10-64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-04-22&endday=2020-04-22&tree=all

Comment 8

[Narcis Beleuzu [:NarcisB]]

Mike, can you please take a look over this failure?
There are 166 failures in the last 30 days (macosx1014 & windows10)

Comment 9

[Cosmin Sabou [:CosminS]]

Attachment: Bug 1625525 - Disable browser_pinned_tabs.js on debug and ccov. r=#intermittent-reviewers

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/55e86bcb5740
Disable browser_pinned_tabs.js on debug and ccov. r=jmaher

Comment 11

[Razvan Maries]

https://hg.mozilla.org/mozilla-central/rev/55e86bcb5740

Comment 12

[Intermittent Failures Robot]

56 failures in 5582 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #35 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: 39
• try: 6
• mozilla-central: 11

Platform breakdown:

• macosx1014-64: 23
• linux1804-64: 12
• windows10-64-qr: 10
• windows10-64: 3
• linux1804-64-ccov: 4
• windows10-64-ccov: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1625525&startday=2020-04-20&endday=2020-04-26&tree=all

Comment 13

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

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