1522883 - Intermittent leakcheck | tab 15564 bytes leaked (BeaconStreamListener, BrowsingContext, BrowsingContextGroup, ChannelEventQueue, CondVar, ...)

Status: RESOLVED WORKSFORME

(Core :: DOM: Service Workers, defect, P2)

Description

[Treeherder Bug Filer]

#[markdown(off)]
Filed by: ncsoregi [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=224026752&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/L4_NsXvmRfebpxn3uVnWtA/runs/0/artifacts/public/logs/live_backing.log

15:27:36 INFO - TEST-INFO | leakcheck | tab leaked 5 nsStandardURL
15:27:36 INFO - TEST-INFO | leakcheck | tab leaked 33 nsStringBuffer
15:27:36 INFO - TEST-INFO | leakcheck | tab leaked 64 nsTArray_base
15:27:36 INFO - TEST-INFO | leakcheck | tab leaked 14 nsWeakReference
15:27:36 INFO - TEST-INFO | leakcheck | tab leaked 1 nsWebNavigationInfo
15:27:36 INFO - TEST-UNEXPECTED-FAIL | leakcheck | tab 15564 bytes leaked (BeaconStreamListener, BrowsingContext, BrowsingContextGroup, ChannelEventQueue, CondVar, ...)
15:27:36 INFO -
15:27:36 INFO - leakcheck | Processing leak log file c:\users\task_1548425139\appdata\local\temp\tmp9rlbme.mozrunner\runtests_leaks_1264_tab_pid504.log
15:27:36 INFO -
15:27:36 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 504
15:27:36 INFO -
15:27:36 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
15:27:36 INFO - | | Per-Inst Leaked| Total Rem|
15:27:36 INFO - 0 |TOTAL | 28 0| 37688 0|
15:27:36 INFO -
15:27:36 INFO - nsTraceRefcnt::DumpStatistics: 904 entries
15:27:36 INFO - TEST-PASS | leakcheck | tab no leaks detected!
15:27:36 INFO - leakcheck | Processing leak log file c:\users\task_1548425139\appdata\local\temp\tmp9rlbme.mozrunner\runtests_leaks_1264_tab_pid5132.log
15:27:36 INFO -
15:27:36 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 5132
15:27:36 INFO -
15:27:36 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
15:27:36 INFO - | | Per-Inst Leaked| Total Rem|
15:27:36 INFO - 0 |TOTAL | 29 0| 77745 0|
15:27:36 INFO -
15:27:36 INFO - nsTraceRefcnt::DumpStatistics: 1118 entries
15:27:36 INFO - TEST-PASS | leakcheck | tab no leaks detected!
15:27:36 INFO - leakcheck | Processing leak log file c:\users\task_1548425139\appdata\local\temp\tmp9rlbme.mozrunner\runtests_leaks_1264_tab_pid5220.log
15:27:36 INFO -
15:27:36 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 5220
15:27:36 INFO -
15:27:36 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
15:27:36 INFO - | | Per-Inst Leaked| Total Rem|
15:27:36 INFO - 0 |TOTAL | 28 0| 40436 0|
15:27:36 INFO -
15:27:36 INFO - nsTraceRefcnt::DumpStatistics: 947 entries
15:27:36 INFO - TEST-PASS | leakcheck | tab no leaks detected!
15:27:36 INFO - leakcheck | Processing leak log file c:\users\task_1548425139\appdata\local\temp\tmp9rlbme.mozrunner\runtests_leaks_1264_tab_pid5332.log
15:27:36 INFO -
15:27:36 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 5332
15:27:36 INFO -
15:27:36 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
15:27:36 INFO - | | Per-Inst Leaked| Total Rem|
15:27:36 INFO - 0 |TOTAL | 29 0| 39436 0|
15:27:36 INFO -
15:27:36 INFO - nsTraceRefcnt::DumpStatistics: 944 entries
15:27:36 INFO - TEST-PASS | leakcheck | tab no leaks detected!
15:27:36 INFO - leakcheck | Processing leak log file c:\users\task_1548425139\appdata\local\temp\tmp9rlbme.mozrunner\runtests_leaks_1264_tab_pid5512.log
15:27:36 INFO -
15:27:36 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 5512
15:27:36 INFO -
15:27:36 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
15:27:36 INFO - | | Per-Inst Leaked| Total Rem|
15:27:36 INFO - 0 |TOTAL | 28 0| 46584 0|
15:27:36 INFO -
15:27:36 INFO - nsTraceRefcnt::DumpStatistics: 959 entries
15:27:36 INFO - TEST-PASS | leakcheck | tab no leaks detected!
15:27:36 INFO - leakcheck | Processing leak log file c:\users\task_1548425139\appdata\local\temp\tmp9rlbme.mozrunner\runtests_leaks_1264_tab_pid5596.log
15:27:36 INFO -
15:27:36 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 5596
15:27:36 INFO -
15:27:36 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
15:27:36 INFO - | | Per-Inst Leaked| Total Rem|
15:27:36 INFO - 0 |TOTAL | 28 0| 37487 0|
15:27:36 INFO -
15:27:36 INFO - nsTraceRefcnt::DumpStatistics: 904 entries
15:27:36 INFO - TEST-PASS | leakcheck | tab no leaks detected!
15:27:36 INFO - leakcheck | Processing leak log file c:\users\task_1548425139\appdata\local\temp\tmp9rlbme.mozrunner\runtests_leaks_1264_tab_pid5692.log
15:27:36 INFO -

Comment 1

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Last executed test before the leak is /url/urlsearchparams-stringifier.any.worker.html , something in /url/ should trigger the leak.

Comment 2

[Intermittent Failures Robot]

11 failures in 2383 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 3
• mozilla-inbound: 4
• autoland: 3

Platform breakdown:

• windows7-32: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-01-21&endday=2019-01-27&tree=all

Comment 3

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

These started to occur frequently (in random service worker related tests) in the Try pushes for https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&resultStatus=testfailed%2Cbusted%2Cexception&revision=2072956ca0421c3eb1835522546556bb00bf8953

Comment 4

[Intermittent Failures Robot]

15 failures in 389 pushes (0.039 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 1
• autoland: 12
• mozilla-inbound: 2

Platform breakdown:

• windows7-32: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-01-28&endday=2019-01-28&tree=all

Comment 5

[Intermittent Failures Robot]

18 failures in 478 pushes (0.038 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-inbound: 6
• try: 1
• autoland: 10
• mozilla-central: 1

Platform breakdown:

• osx-10-10: 1
• windows7-32: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-01-29&endday=2019-01-29&tree=all

Comment 6

[Intermittent Failures Robot]

15 failures in 481 pushes (0.031 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 8
• mozilla-inbound: 7

Platform breakdown:

• windows7-32: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-01-30&endday=2019-01-30&tree=all

Comment 7

[Intermittent Failures Robot]

15 failures in 517 pushes (0.029 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 1
• autoland: 12
• mozilla-inbound: 2

Platform breakdown:

• windows7-32: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-01-31&endday=2019-01-31&tree=all

Comment 8

[Intermittent Failures Robot]

80 failures in 2628 pushes (0.03 failures/push) were associated with this bug in the last 7 days.

This is the #19 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 50
• mozilla-inbound: 22
• try: 3
• mozilla-central: 5

Platform breakdown:

• windows10-64: 2
• windows7-32: 76
• osx-10-10: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-01-28&endday=2019-02-03&tree=all

Comment 9

[Stefan Hindli [:stefan_hindli]]

There are 50 failures on this bug over the last 7 days. These happen on windows7-32, linux64, osx-10-10, windows10-64.

This is the latest failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=226348031&repo=autoland&lineNumber=124216

01:23:56 INFO - nsTraceRefcnt::DumpStatistics: 1037 entries
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 3 BeaconStreamListener
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 BrowsingContext
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 BrowsingContextGroup
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 3 ChannelEventQueue
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 CondVar
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 3 ConsoleReportCollector
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 DataStorage
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 3 HttpChannelChild
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 3 LoadInfo
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 19 Mutex
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 3 PHttpChannelChild
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 PollableEvent
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 4 RequestContext
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 RequestContextService
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 SchedulerEventTarget
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 ServiceWorkerInterceptController
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 SessionStorageManager
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 TabGroup
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 WeakReference<BrowsingContext>
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 WeakReference<WebExtensionPolicy>
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 WeakReference<nsDocShell>
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsAuthURLParser
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsDSURIContentListener
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsDefaultURIFixup
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsDocLoader
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsDocShell
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsDocShell::InterfaceRequestorProxy
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 nsHttpAuthCache::OriginClearObserver
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsHttpHandler
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 3 nsHttpRequestHead
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsIOService
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 nsJSPrincipals
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 nsLayoutHistoryState
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 4 nsLoadGroup
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 nsMainThreadPtrHolder<T>
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 nsSHEntry
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 2 nsSHEntryShared
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsSiteSecurityService
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsSocketTransportService
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 5 nsStandardURL
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 33 nsStringBuffer
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 64 nsTArray_base
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 14 nsWeakReference
01:23:56 INFO - TEST-INFO | leakcheck | tab leaked 1 nsWebNavigationInfo
01:23:56 INFO - TEST-UNEXPECTED-FAIL | leakcheck | tab 15196 bytes leaked (BeaconStreamListener, BrowsingContext, BrowsingContextGroup, ChannelEventQueue, CondVar, ...)

Comment 10

[Andrew Overholt [:overholt]]

We're very close to landing a major Service Worker refactoring so I'd like to postpone investigating this until we land that as it could easily change things here.

Comment 11

[Intermittent Failures Robot]

19 failures in 2658 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-beta: 2
• autoland: 11
• mozilla-inbound: 3
• mozilla-central: 1

Platform breakdown:

• osx-10-10: 1
• windows10-64: 2
• linux64: 2
• windows7-32: 14

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-02-04&endday=2019-02-10&tree=all

Comment 12

[Intermittent Failures Robot]

9 failures in 2832 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-beta: 7

Platform breakdown:

• windows10-64: 1
• windows7-32: 7
• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-02-11&endday=2019-02-17&tree=all

Comment 13

[Intermittent Failures Robot]

4 failures in 2602 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• autoland: 1
• try: 1

Platform breakdown:

• windows7-32: 2
• linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-02-18&endday=2019-02-24&tree=all

Comment 14

[Intermittent Failures Robot]

1 failures in 2981 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform breakdown:

• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-02-25&endday=2019-03-03&tree=all

Comment 15

[Intermittent Failures Robot]

3 failures in 2818 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 3

Platform breakdown:

• osx-10-10: 1
• windows7-32: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-03-04&endday=2019-03-10&tree=all

Comment 16

[Intermittent Failures Robot]

4 failures in 2771 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 4

Platform breakdown:

• windows7-32: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-03-11&endday=2019-03-17&tree=all

Comment 17

[Intermittent Failures Robot]

1 failures in 2561 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-03-18&endday=2019-03-24&tree=all

Comment 18

[Intermittent Failures Robot]

3 failures in 3025 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 3

Platform breakdown:

• windows7-32: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-04-08&endday=2019-04-14&tree=all

Comment 19

[Intermittent Failures Robot]

2 failures in 4705 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2

Platform breakdown:

• linux64-qr: 1
• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1522883&startday=2019-05-06&endday=2019-05-12&tree=all

Comment 20

[Chris Peterson [:cpeterson]]

Tentatively moving all bugs whose summaries mention "Fission" (or other Fission-related keywords) but are not assigned to a Fission Milestone to the "?" triage milestone.

This will generate a lot of bugmail, so you can filter your bugmail for the following UUID and delete them en masse:

0ee3c76a-bc79-4eb2-8d12-05dc0b68e732