1773613 - Intermittent leakcheck | default 36336 bytes leaked (BackstagePass, BrowserParent, BrowsingContext, BrowsingContextGroup, BrowsingContextWebProgress, ...)

Status: RESOLVED INCOMPLETE

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

Description

[Treeherder Bug Filer]

Filed by: bszekely [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=380851850&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/UHPQWoSLQ3i6uA9_OwZN1g/runs/1/artifacts/public/logs/live_backing.log

---

[task 2022-06-10T05:35:21.515Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 14 nsJSPrincipals
[task 2022-06-10T05:35:21.516Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 2 nsLayoutHistoryState
[task 2022-06-10T05:35:21.516Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 2 nsLocalFile
[task 2022-06-10T05:35:21.516Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 3 nsMainThreadPtrHolder<T>
[task 2022-06-10T05:35:21.516Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsNetworkLinkService
[task 2022-06-10T05:35:21.516Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsNodeWeakReference
[task 2022-06-10T05:35:21.517Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsObserverService
[task 2022-06-10T05:35:21.517Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsPrefBranch
[task 2022-06-10T05:35:21.517Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 2 nsRedirectHistoryEntry
[task 2022-06-10T05:35:21.517Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsSHistory
[task 2022-06-10T05:35:21.518Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsSecureBrowserUI
[task 2022-06-10T05:35:21.518Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsSiteSecurityService
[task 2022-06-10T05:35:21.518Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsSocketTransportService
[task 2022-06-10T05:35:21.518Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 25 nsStandardURL
[task 2022-06-10T05:35:21.518Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 172 nsStringBuffer
[task 2022-06-10T05:35:21.519Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsThread
[task 2022-06-10T05:35:21.519Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsTimer
[task 2022-06-10T05:35:21.519Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsTimerImpl
[task 2022-06-10T05:35:21.520Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 1 nsVariant
[task 2022-06-10T05:35:21.520Z] 05:35:21     INFO - TEST-INFO | leakcheck | default leaked 12 nsWeakReference
[task 2022-06-10T05:35:21.521Z] 05:35:21     INFO - TEST-UNEXPECTED-FAIL | leakcheck | default 36336 bytes leaked (BackstagePass, BrowserParent, BrowsingContext, BrowsingContextGroup, BrowsingContextWebProgress, ...)
[task 2022-06-10T05:35:21.521Z] 05:35:21     INFO - 
[task 2022-06-10T05:35:21.522Z] 05:35:21     INFO - leakcheck | Processing leak log file /tmp/tmpnx4rt_fc/runtests_leaks_1195_utility_pid27282.log
[task 2022-06-10T05:35:21.523Z] 05:35:21     INFO - TEST-PASS | leakcheck | utility no leaks detected!
[task 2022-06-10T05:35:21.523Z] 05:35:21     INFO - leakcheck | Processing leak log file /tmp/tmpnx4rt_fc/runtests_leaks_1195_tab_pid25224.log
[task 2022-06-10T05:35:21.523Z] 05:35:21     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2022-06-10T05:35:21.524Z] 05:35:21     INFO - leakcheck | Processing leak log file /tmp/tmpnx4rt_fc/runtests_leaks_1195_tab_pid26093.log
[task 2022-06-10T05:35:21.524Z] 05:35:21     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2022-06-10T05:35:21.525Z] 05:35:21     INFO - leakcheck | Processing leak log file /tmp/tmpnx4rt_fc/runtests_leaks_1195_tab_pid26128.log
[task 2022-06-10T05:35:21.525Z] 05:35:21     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2022-06-10T05:35:21.525Z] 05:35:21     INFO - leakcheck | Processing leak log file /tmp/tmpnx4rt_fc/runtests_leaks_1195_tab_pid25399.log

Comment 1

[Intermittent Failures Robot]

7 failures in 3336 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 7
  • debug: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-06-06&endday=2022-06-12&tree=all

Comment 2

[Natalia Csoregi [:nataliaCs]]

First occurrence of this leak so far is: https://treeherder.mozilla.org/jobs?repo=mozilla-central&revision=38697602446fd8cb367d8b25078c99b8d3313562&selectedTaskRun=Qy_ApY4-SDqkbfe8uDfa5Q.0&searchStr=Linux%2C18.04%2Cx64%2CWebRender%2Cdebug%2CMochitests%2Cwith%2Csoftware%2Cwebrender%2Cwithout%2Cfission%2Cenabled%2Ctest-linux1804-64-qr%2Fdebug-mochitest-browser-chrome-swr-nofis-e10s%2Cbc3

Comment 3

[Intermittent Failures Robot]

2 failures in 3170 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-06-13&endday=2022-06-19&tree=all

Comment 4

[Intermittent Failures Robot]

3 failures in 3075 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-06-20&endday=2022-06-26&tree=all

Comment 5

[Intermittent Failures Robot]

2 failures in 3312 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-06-27&endday=2022-07-03&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 3072 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-07-04&endday=2022-07-10&tree=all

Comment 7

[Intermittent Failures Robot]

4 failures in 3341 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-07-11&endday=2022-07-17&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.

Comment 9

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=387859419&repo=mozilla-central

Comment 10

[Intermittent Failures Robot]

2 failures in 2916 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-08-15&endday=2022-08-21&tree=all

Comment 11

[Intermittent Failures Robot]

5 failures in 3293 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 4

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-08-22&endday=2022-08-28&tree=all

Comment 12

[Intermittent Failures Robot]

9 failures in 3537 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-beta: 1
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 9
  • debug: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-08-29&endday=2022-09-04&tree=all

Comment 13

[Intermittent Failures Robot]

9 failures in 3616 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-09-05&endday=2022-09-11&tree=all

Comment 14

[Intermittent Failures Robot]

3 failures in 3023 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-09-12&endday=2022-09-18&tree=all

Comment 15

[Intermittent Failures Robot]

1 failures in 2909 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-09-19&endday=2022-09-25&tree=all

Comment 16

[Intermittent Failures Robot]

4 failures in 2041 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-09-26&endday=2022-10-02&tree=all

Comment 17

[Intermittent Failures Robot]

1 failures in 2449 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-10-03&endday=2022-10-09&tree=all

Comment 18

[Intermittent Failures Robot]

1 failures in 3034 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-10-10&endday=2022-10-16&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 2793 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-10-17&endday=2022-10-23&tree=all

Comment 20

[Intermittent Failures Robot]

1 failures in 3743 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-10-24&endday=2022-10-30&tree=all

Comment 21

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

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

Comment 22

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=399500517&repo=mozilla-central

Comment 23

[Intermittent Failures Robot]

8 failures in 3558 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 5
• toolchains: 1

Platform and build breakdown:

• windows10-64-2004-qr: 6
  • debug: 6
• windows10-32-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-12-12&endday=2022-12-18&tree=all

Comment 24

[Intermittent Failures Robot]

24 failures in 2999 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 8
• autoland: 15
• try: 1

Platform and build breakdown:

• windows10-64-2004-qr: 17
  • debug: 17
• linux1804-64-qr: 1
  • debug: 1
• windows10-32-2004-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-12-19&endday=2022-12-25&tree=all

Comment 25

[Intermittent Failures Robot]

8 failures in 1328 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-qr: 7
  • debug: 7
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2022-12-26&endday=2023-01-01&tree=all

Comment 26

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

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

Comment 27

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=403231900&repo=autoland

Comment 28

[Intermittent Failures Robot]

1 failures in 3914 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2023-01-23&endday=2023-01-29&tree=all

Comment 29

[Intermittent Failures Robot]

3 failures in 3606 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 2

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • debug: 1
• windows10-32-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2023-01-30&endday=2023-02-05&tree=all

Comment 30

[Intermittent Failures Robot]

1 failures in 3856 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2023-02-13&endday=2023-02-19&tree=all

Comment 31

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

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

Comment 32

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=409626695&repo=mozilla-esr102

Comment 33

[Intermittent Failures Robot]

1 failures in 4161 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2023-03-20&endday=2023-03-26&tree=all

Comment 34

[Intermittent Failures Robot]

1 failures in 3863 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2023-03-27&endday=2023-04-02&tree=all

Comment 35

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1773613&startday=2023-04-17&endday=2023-04-23&tree=all

Comment 36

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

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