1577283 - Intermittent browser/base/content/test/tabs/browser_overflowScroll.js | Scrolled one tab to the right with a single click - Got 1021, expected 886

Status: RESOLVED INCOMPLETE

(Firefox :: Tabbed Browser, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=263891074&repo=autoland
Full log: https://queue.taskcluster.net/v1/task/BRTHZzQ7RGi9yd_aoNhLkg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-08-28T16:44:18.847Z] 16:44:18 INFO - GECKO(9796) | [Child 5876, Main Thread] WARNING: NS_ENSURE_SUCCESS(mStatus, *this) failed with result 0x80004005: file z:/build/build/src/obj-firefox/dist/include\nsIURIMutator.h, line 489
[task 2019-08-28T16:44:18.917Z] 16:44:18 INFO - GECKO(9796) | --DOMWINDOW == 17 (000001DD6A266C00) [pid = 10724] [serial = 16] [outer = 0000000000000000] [url = http://example.com/#urlbar]
[task 2019-08-28T16:44:18.936Z] 16:44:18 INFO - GECKO(9796) | --DOMWINDOW == 17 (0000020B82683C00) [pid = 3540] [serial = 131] [outer = 0000000000000000] [url = about:blank]
[task 2019-08-28T16:44:18.936Z] 16:44:18 INFO - GECKO(9796) | --DOMWINDOW == 16 (0000020B88808400) [pid = 3540] [serial = 132] [outer = 0000000000000000] [url = http://mochi.test:8888/#8]
[task 2019-08-28T16:44:18.936Z] 16:44:18 INFO - GECKO(9796) | --DOCSHELL 0000020B8264E800 == 5 [pid = 3540] [id = {e804cf23-b0a6-45bc-9e7b-92fa04fa2b65}] [url = about:blank]
[task 2019-08-28T16:44:18.975Z] 16:44:18 INFO - GECKO(9796) | --DOMWINDOW == 16 (000001DD67FCA020) [pid = 10724] [serial = 17] [outer = 0000000000000000] [url = about:blank]
[task 2019-08-28T16:44:19.201Z] 16:44:19 INFO - TEST-INFO | started process screenshot
[task 2019-08-28T16:44:19.280Z] 16:44:19 INFO - TEST-INFO | screenshot: exit 0
[task 2019-08-28T16:44:19.280Z] 16:44:19 INFO - Buffered messages logged at 16:44:18
[task 2019-08-28T16:44:19.281Z] 16:44:19 INFO - Entering test bound
[task 2019-08-28T16:44:19.281Z] 16:44:19 INFO - TEST-PASS | browser/base/content/test/tabs/browser_overflowScroll.js | Tab strip should be overflowing -
[task 2019-08-28T16:44:19.281Z] 16:44:19 INFO - TEST-PASS | browser/base/content/test/tabs/browser_overflowScroll.js | Selecting the first tab scrolls it into view (40 <= 81) -
[task 2019-08-28T16:44:19.281Z] 16:44:19 INFO - Buffered messages finished
[task 2019-08-28T16:44:19.281Z] 16:44:19 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_overflowScroll.js | Scrolled one tab to the right with a single click - Got 1021, expected 886
[task 2019-08-28T16:44:19.281Z] 16:44:19 INFO - Stack trace:
[task 2019-08-28T16:44:19.282Z] 16:44:19 INFO - chrome://mochikit/content/browser-test.js:test_is:1595
[task 2019-08-28T16:44:19.282Z] 16:44:19 INFO - chrome://mochitests/content/browser/browser/base/content/test/tabs/browser_overflowScroll.js:isRight:27
[task 2019-08-28T16:44:19.282Z] 16:44:19 INFO - chrome://mochitests/content/browser/browser/base/content/test/tabs/browser_overflowScroll.js:null:75
[task 2019-08-28T16:44:19.282Z] 16:44:19 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1350
[task 2019-08-28T16:44:19.282Z] 16:44:19 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1385
[task 2019-08-28T16:44:19.282Z] 16:44:19 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1213
[task 2019-08-28T16:44:19.282Z] 16:44:19 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:805
[task 2019-08-28T16:44:19.322Z] 16:44:19 INFO - TEST-PASS | browser/base/content/test/tabs/browser_overflowScroll.js | Selecting the last tab scrolls it into view (886 <= 886) -
[task 2019-08-28T16:44:19.402Z] 16:44:19 INFO - TEST-PASS | browser/base/content/test/tabs/browser_overflowScroll.js | Scrolled one tab to the left with a single click -
[task 2019-08-28T16:44:19.468Z] 16:44:19 INFO - GECKO(9796) | --DOMWINDOW == 21 (0000017634DBB800) [pid = 7996] [serial = 22] [outer = 0000000000000000] [url = http://example.com/browser/browser/base/content/test/tabs/file_new_tab_page.html]
[task 2019-08-28T16:44:19.468Z] 16:44:19 INFO - GECKO(9796) | --DOMWINDOW == 20 (0000017634DB3000) [pid = 7996] [serial = 24] [outer = 0000000000000000] [url = about:blank]
[task 2019-08-28T16:44:19.468Z] 16:44:19 INFO - GECKO(9796) | --DOCSHELL 0000017634D57800 == 5 [pid = 7996] [id = {c774aad6-df57-4fa6-8f9a-ba7c2d3afcc0}] [url = about:blank]
[task 2019-08-28T16:44:19.533Z] 16:44:19 INFO - GECKO(9796) | --DOMWINDOW == 15 (0000024B70564C00) [pid = 5876] [serial = 15] [outer = 0000000000000000] [url = http://mochi.test:8888/#4]
[task 2019-08-28T16:44:19.555Z] 16:44:19 INFO - TEST-PASS | browser/base/content/test/tabs/browser_overflowScroll.js | Scrolled one page of tabs with a double click -
[task 2019-08-28T16:44:19.595Z] 16:44:19 INFO - GECKO(9796) | --DOMWINDOW == 19 (000001763ABB7020) [pid = 7996] [serial = 23] [outer = 0000000000000000] [url = http://example.org/]
[task 2019-08-28T16:44:19.602Z] 16:44:19 INFO - TEST-PASS | browser/base/content/test/tabs/browser_overflowScroll.js | Scrolled to the start with a triple click (109 <= 109) -
[task 2019-08-28T16:44:19.724Z] 16:44:19 INFO - Leaving test bound
[task 2019-08-28T16:44:19.823Z] 16:44:19 INFO - GECKO(9796) | JavaScript error: resource://testing-common/PromiseTestUtils.jsm, line 112: uncaught exception: Object
[task 2019-08-28T16:44:19.823Z] 16:44:19 INFO - Console message: [JavaScript Error: "uncaught exception: Object" {file: "resource://testing-common/PromiseTestUtils.jsm" line: 112}]
[task 2019-08-28T16:44:19.901Z] 16:44:19 INFO - GECKO(9796) | MEMORY STAT | vsize 2104369MB | vsizeMaxContiguous 65705993MB | residentFast 420MB | heapAllocated 189MB
[task 2019-08-28T16:44:19.901Z] 16:44:19 INFO - TEST-OK | browser/base/content/test/tabs/browser_overflowScroll.js | took 1688ms
[task 2019-08-28T16:44:19.901Z] 16:44:19 INFO - GECKO(9796) | ++DOCSHELL 00000237CE055000 == 7 [pid = 8896] [id = {af6976e4-04cf-420d-bb60-c1ca809b1e6d}]
[task 2019-08-28T16:44:19.902Z] 16:44:19 INFO - GECKO(9796) | ++DOMWINDOW == 30 (00000237D4D086A0) [pid = 8896] [serial = 113] [outer = 0000000000000000]
[task 2019-08-28T16:44:19.902Z] 16:44:19 INFO - GECKO(9796) | ++DOMWINDOW == 31 (00000237CE0B6C00) [pid = 8896] [serial = 114] [outer = 00000237D4D086A0]
[task 2019-08-28T16:44:19.921Z] 16:44:19 INFO - checking window state
[task 2019-08-28T16:44:19.942Z] 16:44:19 INFO - TEST-START | browser/base/content/test/tabs/browser_paste_event_at_middle_click_on_link.js
[task 2019-08-28T16:44:19.980Z] 16:44:19 INFO - GECKO(9796) | ++DOCSHELL 0000020B82655000 == 6 [pid = 3540] [id = {840e308a-7fd7-460d-84d0-7b656b241e4b}]
[task 2019-08-28T16:44:19.980Z] 16:44:19 INFO - GECKO(9796) | ++DOMWINDOW == 17 (0000020B888AEE20) [pid = 3540] [serial = 147] [outer = 0000000000000000]
[task 2019-08-28T16:44:19.980Z] 16:44:19 INFO - GECKO(9796) | ++DOMWINDOW == 18 (0000020B826B5800) [pid = 3540] [serial = 148] [outer = 0000020B888AEE20]
[task 2019-08-28T16:44:20.080Z] 16:44:20 INFO - GECKO(9796) | ++DOMWINDOW == 19 (0000020B88891800) [pid = 3540] [serial = 149] [outer = 0000020B888AEE20]
[task 2019-08-28T16:44:20.341Z] 16:44:20 INFO - GECKO(9796) | ++DOCSHELL 000001D183A50800 == 6 [pid = 7208] [id = {614bb0af-17e0-43ee-bb5e-a498c6c5a0e3}]

Comment 1

[Intermittent Failures Robot]

1 failures in 5047 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-08-26&endday=2019-09-01&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 4637 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-09-09&endday=2019-09-15&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 3801 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• windows10-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 4

[Intermittent Failures Robot]

3 failures in 4314 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-beta: 1

Platform breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 4850 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-11-04&endday=2019-11-10&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 4207 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• windows10-64-shippable-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-11-11&endday=2019-11-17&tree=all

Comment 7

[Intermittent Failures Robot]

2 failures in 5144 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux64: 1
• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-12-02&endday=2019-12-08&tree=all

Comment 8

[Intermittent Failures Robot]

2 failures in 4867 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• try: 1

Platform breakdown:

• linux64: 1
• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2019-12-09&endday=2019-12-15&tree=all

Comment 9

[Intermittent Failures Robot]

1 failures in 4472 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2020-01-06&endday=2020-01-12&tree=all

Comment 10

[Intermittent Failures Robot]

1 failures in 4004 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• windows10-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2020-01-20&endday=2020-01-26&tree=all

Comment 11

[Intermittent Failures Robot]

2 failures in 2190 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2020-01-27&endday=2020-02-02&tree=all

Comment 12

[Intermittent Failures Robot]

4 failures in 4690 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 2

Platform breakdown:

• windows10-64-qr: 3
• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2020-02-10&endday=2020-02-16&tree=all

Comment 13

[Intermittent Failures Robot]

3 failures in 4045 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 2

Platform breakdown:

• windows10-64-shippable-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1577283&startday=2020-02-17&endday=2020-02-23&tree=all

Comment 14

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 2

Platform breakdown:

• windows10-64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2020-12-14&endday=2020-12-20&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:

• autoland: 1

Platform and build breakdown:

• windows10-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-02-08&endday=2021-02-14&tree=all

Comment 16

[Intermittent Failures Robot]

1 failures in 4622 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows10-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-03-08&endday=2021-03-14&tree=all

Comment 17

[Intermittent Failures Robot]

1 failures in 4255 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 18

[Intermittent Failures Robot]

1 failures in 2387 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 2224 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-07-12&endday=2021-07-18&tree=all

Comment 20

[Intermittent Failures Robot]

1 failures in 2940 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-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-07-19&endday=2021-07-25&tree=all

Comment 21

[Intermittent Failures Robot]

1 failures in 3131 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows10-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-07-26&endday=2021-08-01&tree=all

Comment 22

[Intermittent Failures Robot]

1 failures in 3025 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-08-09&endday=2021-08-15&tree=all

Comment 23

[Intermittent Failures Robot]

1 failures in 2899 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1577283&startday=2021-08-16&endday=2021-08-22&tree=all

Comment 24

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

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