1714691 - Intermittent browser/base/content/test/fullscreen/browser_bug1620341.js | Close buttons should come back to every tab -

Status: RESOLVED FIXED

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

Description

[Treeherder Bug Filer]

Filed by: smolnar [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=341809454&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/QoDZRk0nSWSRC9U7Tu_iUA/runs/0/artifacts/public/logs/live_backing.log

---

INFO - TEST-START | browser/base/content/test/fullscreen/browser_bug1620341.js
[task 2021-06-04T21:12:58.425Z] 21:12:58     INFO - GECKO(1555) | JavaScript error: , line 0: NotFoundError: No such JSWindowActor 'MarionetteEvents'
[task 2021-06-04T21:12:58.444Z] 21:12:58     INFO - GECKO(1555) | -----------------------------------------------------
[task 2021-06-04T21:12:58.444Z] 21:12:58     INFO - GECKO(1555) | Suppressions used:
[task 2021-06-04T21:12:58.444Z] 21:12:58     INFO - GECKO(1555) |   count      bytes template
[task 2021-06-04T21:12:58.444Z] 21:12:58     INFO - GECKO(1555) |      14        448 nsComponentManagerImpl
[task 2021-06-04T21:12:58.444Z] 21:12:58     INFO - GECKO(1555) |       2        288 libfontconfig.so
[task 2021-06-04T21:12:58.444Z] 21:12:58     INFO - GECKO(1555) | -----------------------------------------------------
[task 2021-06-04T21:13:01.070Z] 21:13:01     INFO - TEST-INFO | started process screentopng
[task 2021-06-04T21:13:01.569Z] 21:13:01     INFO - TEST-INFO | screentopng: exit 0
[task 2021-06-04T21:13:01.570Z] 21:13:01     INFO - Buffered messages logged at 21:12:58
[task 2021-06-04T21:13:01.570Z] 21:13:01     INFO - Entering test bound test_fullscreen_cross_origin
[task 2021-06-04T21:13:01.570Z] 21:13:01     INFO - Console message: [JavaScript Error: "NotFoundError: No such JSWindowActor 'MarionetteEvents'"]
[task 2021-06-04T21:13:01.571Z] 21:13:01     INFO - Buffered messages logged at 21:12:59
[task 2021-06-04T21:13:01.571Z] 21:13:01     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: "https://example.com/browser/browser/base/content/test/fullscreen/fullscreen_frame.html" line: 0}]
[task 2021-06-04T21:13:01.572Z] 21:13:01     INFO - Console message: [JavaScript Error: "Unknown Collection "main/partitioning-exempt-urls"" {file: "resource://services-settings/RemoteSettingsClient.jsm" line: 160}]
[task 2021-06-04T21:13:01.572Z] 21:13:01     INFO - UnknownCollectionError@resource://services-settings/RemoteSettingsClient.jsm:160:5
[task 2021-06-04T21:13:01.572Z] 21:13:01     INFO - sync@resource://services-settings/RemoteSettingsClient.jsm:475:13
[task 2021-06-04T21:13:01.572Z] 21:13:01     INFO - 
[task 2021-06-04T21:13:01.572Z] 21:13:01     INFO - Buffered messages logged at 21:13:00
[task 2021-06-04T21:13:01.573Z] 21:13:01     INFO - Start fullscreen on iframe frameAllowed
[task 2021-06-04T21:13:01.574Z] 21:13:01     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_bug1620341.js | Close buttons should be visible on every tab - 
[task 2021-06-04T21:13:01.574Z] 21:13:01     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_bug1620341.js | Request should be allowed - "fullscreenchange" == "fullscreenchange" - 
[task 2021-06-04T21:13:01.575Z] 21:13:01     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_bug1620341.js | Close buttons should be visible only on the active tab (tabs have width=0 so closebuttons gets set on them) - 
[task 2021-06-04T21:13:01.575Z] 21:13:01     INFO - Buffered messages logged at 21:13:01
[task 2021-06-04T21:13:01.576Z] 21:13:01     INFO - Console message: [JavaScript Warning: "Exited fullscreen because fullscreen element was removed from document." {file: "chrome://browser/content/tabbrowser.js" line: 3991}]
[task 2021-06-04T21:13:01.577Z] 21:13:01     INFO - Buffered messages finished
[task 2021-06-04T21:13:01.580Z] 21:13:01     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/fullscreen/browser_bug1620341.js | Close buttons should come back to every tab - 
[task 2021-06-04T21:13:01.580Z] 21:13:01     INFO - Stack trace:
INFO - chrome://mochikit/content/browser-test.js:test_ok:1334
[task 2021-06-04T21:13:01.582Z] 21:13:01     INFO - chrome://mochitests/content/browser/browser/base/content/test/fullscreen/browser_bug1620341.js:test_fullscreen_cross_origin:99
[task 2021-06-04T21:13:01.582Z] 21:13:01     INFO - Leaving test bound test_fullscreen_cross_origin
[task 2021-06-04T21:13:01.583Z] 21:13:01     INFO - GECKO(1555) | ###!!! [Parent][MessageChannel] Error: (msgtype=0x390079,name=PContent::Msg_DestroyBrowsingContextGroup) Closed channel: cannot send/recv
[task 2021-06-04T21:13:01.583Z] 21:13:01     INFO - GECKO(1555) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-06-04T21:13:01.584Z] 21:13:01     INFO - GECKO(1555) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-06-04T21:13:01.585Z] 21:13:01     INFO - GECKO(1555) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-06-04T21:13:01.585Z] 21:13:01     INFO - GECKO(1555) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2021-06-04T21:13:01.586Z] 21:13:01     INFO - GECKO(1555) | MEMORY STAT heapAllocated not supported in this build configuration.
[task 2021-06-04T21:13:01.587Z] 21:13:01     INFO - GECKO(1555) | MEMORY STAT | vsize 20975196MB | residentFast 1170MB
[task 2021-06-04T21:13:01.587Z] 21:13:01     INFO - TEST-OK | browser/base/content/test/fullscreen/browser_bug1620341.js | took 3043ms
[task 2021-06-04T21:13:01.588Z] 21:13:01     INFO - checking window state
[task 2021-06-04T21:13:01.683Z] 21:13:01     INFO - TEST-START | browser/base/content/test/fullscreen/browser_fullscreen_api_fission.js

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Core::DOM: Core & HTML' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 2

[Sandor Molnar[:smolnar]]

This started to appear on tier 1 jobs

https://treeherder.mozilla.org/logviewer?job_id=341817193&repo=autoland&lineNumber=2365

Comment 3

[Intermittent Failures Robot]

38 failures in 575 pushes (0.066 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 38

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 1
  • opt: 1
• linux1804-64: 9
  • debug: 3
  • opt: 6
• windows10-64-qr: 2
  • opt: 1
  • debug: 1
• linux1804-64-asan: 14
  • opt: 14
• macosx1014-64-qr: 2
  • opt: 1
  • debug: 1
• macosx1015-64-qr: 4
  • opt: 2
  • debug: 2
• linux1804-64-shippable: 3
  • opt: 3
• macosx1015-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1714691&startday=2021-06-04&endday=2021-06-04&tree=all

Comment 4

[Alexandru Michis [:malexandru]]

Should be fixed by the backout of Bug 1695472:
https://hg.mozilla.org/integration/autoland/rev/304616299acb63a861b1c68b041c67d564dbc25a

Comment 5

[Intermittent Failures Robot]

51 failures in 3065 pushes (0.017 failures/push) were associated with this bug in the last 7 days.

This is the #27 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: 38
• mozilla-central: 13

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 1
  • opt: 1
• linux1804-64: 10
  • debug: 4
  • opt: 6
• windows10-64-qr: 6
  • opt: 1
  • debug: 5
• linux1804-64-asan: 15
  • opt: 15
• macosx1014-64-qr: 2
  • opt: 1
  • debug: 1
• macosx1015-64-qr: 5
  • debug: 3
  • opt: 2
• linux1804-64-shippable: 5
  • opt: 5
• macosx1015-64-shippable-qr: 5
  • opt: 5
• linux1804-64-ccov: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1714691&startday=2021-05-31&endday=2021-06-06&tree=all