1505264 - Intermittent LeakSanitizer | leak at nsDocShell::Create, nsWebBrowser::Create, mozilla::dom::TabChild::Init, mozilla::dom::ContentChild::ProvideWindowCommon

Status: RESOLVED INCOMPLETE

(Testing :: web-platform-tests, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: dvarga [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=210239271&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/DlYWI5hhSLueo1HhvTpGaA/runs/0/artifacts/public/logs/live_backing.log

[task 2018-11-07T04:51:32.827Z] 04:51:32     INFO - PID 12465 | -----------------------------------------------------
[task 2018-11-07T04:51:32.976Z] 04:51:32     INFO - Browser exited with return code 0
[task 2018-11-07T04:51:32.976Z] 04:51:32     INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 5252 byte(s) leaked in 42 allocation(s).
[task 2018-11-07T04:51:32.977Z] 04:51:32     INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2018-11-07T04:51:32.977Z] 04:51:32     INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2018-11-07T04:51:32.978Z] 04:51:32     INFO - Allowed depth was 4
[task 2018-11-07T04:51:32.978Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, nsTSubstring
[task 2018-11-07T04:51:32.979Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2018-11-07T04:51:32.979Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at CreateInner, Create, nsAtomTable::Atomize, mozilla::BasePrincipal::FinishInit
[task 2018-11-07T04:51:32.980Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame CreateInner matched a expected leak
[task 2018-11-07T04:51:32.981Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::dom::WebSocket::WebSocket, mozilla::dom::WebSocket::ConstructorCommon, mozilla::dom::WebSocket::Constructor, mozilla::dom::WebSocket_Binding::_constructor
[task 2018-11-07T04:51:32.982Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame mozilla::dom::WebSocket::WebSocket matched a expected leak
[task 2018-11-07T04:51:32.983Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::SchedulerGroup::CreateEventTargetFor, mozilla::SchedulerGroup::CreateEventTargets, mozilla::dom::TabGroup::TabGroup, mozilla::dom::nsIContentChild::GetConstructedEventTarget
[task 2018-11-07T04:51:32.984Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame mozilla::SchedulerGroup::CreateEventTargetFor matched a expected leak
[task 2018-11-07T04:51:32.984Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, mozilla::net::nsStandardURL::BuildNormalizedSpec
[task 2018-11-07T04:51:32.985Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2018-11-07T04:51:32.986Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::WebSocketEventService::GetOrCreate, mozilla::dom::WebSocketImpl::Init, mozilla::dom::WebSocket::ConstructorCommon, mozilla::dom::WebSocket::Constructor
[task 2018-11-07T04:51:32.986Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame mozilla::net::WebSocketEventService::GetOrCreate matched a expected leak
[task 2018-11-07T04:51:32.987Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at nsSupportsWeakReference::GetWeakReference, NS_GetWeakReference, do_GetWeakReference, nsIDocument::ResetToURI
[task 2018-11-07T04:51:32.987Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame nsSupportsWeakReference::GetWeakReference matched a expected leak
[task 2018-11-07T04:51:32.987Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::WeakPtr, WeakPtr, mozilla::Maybe, mozilla::ContentPrincipal::AddonPolicy
[task 2018-11-07T04:51:32.988Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame mozilla::WeakPtr matched a expected leak
[task 2018-11-07T04:51:32.989Z] 04:51:32     INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::WebSocketChannelChild::AsyncOpen, mozilla::dom::WebSocketImpl::AsyncOpen, mozilla::dom::WebSocket::ConstructorCommon, mozilla::dom::WebSocket::Constructor
[task 2018-11-07T04:51:32.990Z] 04:51:32     INFO - INFO | LeakSanitizer | Frame mozilla::net::WebSocketChannelChild::AsyncOpen matched a expected leak
[task 2018-11-07T04:51:32.990Z] 04:51:32     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at nsDocShell::Create, nsWebBrowser::Create, mozilla::dom::TabChild::Init, mozilla::dom::ContentChild::ProvideWindowCommon

Comment 1

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

Test which ran last: /infrastructure/server/wpt-server-websocket.sub.html

Comment 2

[Intermittent Failures Robot]

1 failures in 3007 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1505264&startday=2018-11-05&endday=2018-11-11&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 2917 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1505264&startday=2018-11-12&endday=2018-11-18&tree=all

Comment 4

[Intermittent Failures Robot]

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

Repository breakdown:
* try: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1505264&startday=2018-11-19&endday=2018-11-25&tree=all

Comment 5

[Intermittent Failures Robot]

2 failures in 2485 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 2

Platform breakdown:
* linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1505264&startday=2018-12-10&endday=2018-12-16&tree=all

Comment 6

[Intermittent Failures Robot]

5 failures in 2648 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-beta: 1
* mozilla-central: 3
* mozilla-inbound: 1

Platform breakdown:
* linux64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1505264&startday=2018-12-17&endday=2018-12-23&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 1668 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1505264&startday=2018-12-31&endday=2019-01-06&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 2378 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1505264&startday=2019-01-14&endday=2019-01-20&tree=all

Comment 9

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup