1844740 - Intermittent dom/tests/browser/browser_beforeunload_between_chrome_content.js | single tracking bug

Status: RESOLVED INCOMPLETE

(Core :: DOM: Events, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: sstanca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=423398645&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZdKrXH1BQfKA0ZVuOPd5JA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-07-21T07:49:01.347Z] 07:49:01     INFO - TEST-PASS | dom/tests/browser/browser_beforeunload_between_chrome_content.js | Browser should be remote. - 
[task 2023-07-21T07:49:01.347Z] 07:49:01     INFO - Console message: [JavaScript Warning: "sizeToContent() is deprecated and will be removed in the future." {file: "chrome://global/content/commonDialog.js" line: 134}]
[task 2023-07-21T07:49:01.347Z] 07:49:01     INFO - Buffered messages finished
[task 2023-07-21T07:49:01.348Z] 07:49:01     INFO - TEST-UNEXPECTED-TIMEOUT | dom/tests/browser/browser_beforeunload_between_chrome_content.js | application timed out after 370 seconds with no output
[task 2023-07-21T07:49:01.348Z] 07:49:01     INFO - TEST-INFO took 370276ms
[task 2023-07-21T07:49:01.348Z] 07:49:01     INFO - Buffered messages finished
[task 2023-07-21T07:49:01.348Z] 07:49:01  WARNING - Force-terminating active process(es).
[task 2023-07-21T07:49:01.348Z] 07:49:01     INFO - Determining child pids from psutil...
[task 2023-07-21T07:49:01.350Z] 07:49:01     INFO - [9432]
[task 2023-07-21T07:49:01.352Z] 07:49:01     INFO - ==> process 9432 launched child process 8504 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=2228 -parentBuildID 20230721040926 -prefsHandle 2160 -prefMapHandle 2156 -prefsLen 22198 -prefMapSize 250288 -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {fb3bebf8-272a-49fb-9d06-1805c517a054} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 2085cf89610 gpu)
[task 2023-07-21T07:49:01.353Z] 07:49:01     INFO - ==> process 9432 launched child process 8168 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=2860 -childID 1 -isForBrowser -prefsHandle 2852 -prefMapHandle 2848 -prefsLen 21965 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {68e440b9-75e0-4e20-8ac7-a00ebd056392} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 208612da4d0 tab)
[task 2023-07-21T07:49:01.354Z] 07:49:01     INFO - ==> process 9432 launched child process 9556 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=3288 -childID 2 -isForBrowser -prefsHandle 3128 -prefMapHandle 3132 -prefsLen 23508 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {ac19da15-43f2-47f2-bb8d-d91cf4650a9f} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 20861d57d90 tab)
[task 2023-07-21T07:49:01.355Z] 07:49:01     INFO - ==> process 9432 launched child process 8544 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=3548 -childID 3 -isForBrowser -prefsHandle 3432 -prefMapHandle 3456 -prefsLen 23162 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {00dba107-da02-4f6c-b0a2-9233176352de} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 208627b0bd0 tab)
[task 2023-07-21T07:49:01.356Z] 07:49:01     INFO - ==> process 9432 launched child process 2072 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=3700 -childID 4 -isForBrowser -prefsHandle 2968 -prefMapHandle 3768 -prefsLen 28367 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {951b93fa-2dd9-4206-800c-7b22736c4215} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 20862eee310 tab)
[task 2023-07-21T07:49:01.357Z] 07:49:01     INFO - ==> process 9432 launched child process 7824 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=4152 -parentBuildID 20230721040926 -sandboxingKind 0 -prefsHandle 4484 -prefMapHandle 2912 -prefsLen 31824 -prefMapSize 250288 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {2ef0242c-3bc5-49df-8837-f1736c8865ee} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 20866960910 utility)
[task 2023-07-21T07:49:01.358Z] 07:49:01     INFO - ==> process 9432 launched child process 4376 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=4140 -childID 5 -isForBrowser -prefsHandle 4496 -prefMapHandle 4492 -prefsLen 29103 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {844bf518-46b8-4998-90ef-0188bf9ce165} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 208679d4850 tab)
[task 2023-07-21T07:49:01.360Z] 07:49:01     INFO - ==> process 9432 launched child process 7916 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=4548 -childID 6 -isForBrowser -prefsHandle 4572 -prefMapHandle 4568 -prefsLen 29103 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {0aa74535-4b13-401f-ae56-ee285ddce9fc} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 208679d4310 tab)
[task 2023-07-21T07:49:01.361Z] 07:49:01     INFO - ==> process 9432 launched child process 7596 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=4716 -childID 7 -isForBrowser -prefsHandle 4708 -prefMapHandle 4704 -prefsLen 31824 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {b4076532-8ba9-4db1-8064-ed98f4ece32f} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 20866ec4150 tab)
[task 2023-07-21T07:49:01.362Z] 07:49:01     INFO - ==> process 9432 launched child process 7384 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=992 -childID 8 -isForBrowser -prefsHandle 5132 -prefMapHandle 5136 -prefsLen 29226 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {b66d8a26-f75c-4410-b83d-e8d79b940156} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 2085c1fbd90 tab)
[task 2023-07-21T07:49:01.363Z] 07:49:01     INFO - ==> process 9432 launched child process 8668 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=4688 -childID 9 -isForBrowser -prefsHandle 5568 -prefMapHandle 5556 -prefsLen 29226 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {6f835e92-330d-4797-af94-f9960e976818} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 2085c1fbf50 tab)
[task 2023-07-21T07:49:01.364Z] 07:49:01     INFO - ==> process 9432 launched child process 5036 ("Z:\task_168992123728453\build\application\firefox\firefox.exe" -contentproc --channel=5524 -childID 10 -isForBrowser -prefsHandle 5724 -prefMapHandle 5728 -prefsLen 29237 -prefMapSize 250288 -jsInitHandle 1136 -jsInitLen 237376 -parentBuildID 20230721040926 -win32kLockedDown -appDir "Z:\task_168992123728453\build\application\firefox\browser" - {7d6dbfd6-9d35-4593-ab30-4e6357cd416f} 9432 "\\.\pipe\gecko-crash-server-pipe.9432" 2085c7fa310 tab)
[task 2023-07-21T07:49:01.365Z] 07:49:01     INFO - Found child pids: {8544, 4376, 8504, 8168, 7916, 7596, 5036, 7824, 9556, 9432, 2072, 8668, 7384}
[task 2023-07-21T07:49:01.366Z] 07:49:01     INFO - Failed to get child procs
[task 2023-07-21T07:49:01.366Z] 07:49:01     INFO - Killing process: 8544
[task 2023-07-21T07:49:01.366Z] 07:49:01     INFO - TEST-INFO | started process screenshot
[task 2023-07-21T07:49:01.470Z] 07:49:01     INFO - TEST-INFO | screenshot: exit 0

Comment 1

[Intermittent Failures Robot]

1 failures in 3520 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows11-64-2009-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2023-07-17&endday=2023-07-23&tree=all

Comment 2

[BugBot [:suhaib / :marco]]

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

Comment 3

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=443475025&repo=autoland

Comment 4

[Intermittent Failures Robot]

1 failures in 3599 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows11-64-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2024-01-15&endday=2024-01-21&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 4034 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows11-64-2009-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2024-01-22&endday=2024-01-28&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 4252 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• windows11-64-2009-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2024-04-15&endday=2024-04-21&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 4547 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows11-32-2009-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2024-05-13&endday=2024-05-19&tree=all

Comment 9

[BugBot [:suhaib / :marco]]

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

Comment 10

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=491802582&repo=try

Comment 11

[Intermittent Failures Robot]

Summary

1 failures in 4035 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• windows11-64-24h2: 1
  • opt: 1

Table

	msix
windows11-64-24h2--/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2025-01-20&endday=2025-01-26&tree=all

Comment 12

[Intermittent Failures Robot]

Summary

4 failures in 4566 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4

Platform and build breakdown:

• windows11-64-24h2: 4
  • debug: 2
  • opt: 2

Table

	msix
windows11-64-24h2--/debug	2
windows11-64-24h2--/opt	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2025-01-27&endday=2025-02-02&tree=all

Comment 13

[BugBot [:suhaib / :marco]]

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

Comment 14

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=547930200&repo=mozilla-esr140

Comment 15

[Intermittent Failures Robot]

18 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr140: 16
• autoland: 2

Table

	msix
windows11-x86_64/debug	8
windows11-x86_64/opt	10

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2026-02-09&endday=2026-02-15&tree=all

Comment 16

[Intermittent Failures Robot]

3 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr140: 3

Table

	msix
windows11-x86_64/debug	1
windows11-x86_64/opt	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2026-02-16&endday=2026-02-22&tree=all

Comment 17

[BugBot [:suhaib / :marco]]

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

Comment 18

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Table

	no_variant
macosx1015-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1844740&startday=2026-04-27&endday=2026-05-03&tree=all