1613574 - Intermittent LeakSanitizer | leak at Malloc, nsTArray_base, nsTArray_Impl, nsTArray_Impl

Status: RESOLVED INCOMPLETE

(Core :: Networking: WebSockets, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=287675523&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/EwQAXv3rS16bhLZoLwy-Vw/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-02-06T02:13:52.387Z] 02:13:52 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, nsTArray_Impl, nsTArray_Impl
[task 2020-02-06T02:13:52.388Z] 02:13:52 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::WeakPtr, WeakPtr, mozilla::Maybe, mozilla::ContentPrincipal::AddonPolicy
[task 2020-02-06T02:13:52.388Z] 02:13:52 INFO - INFO | LeakSanitizer | Frame mozilla::WeakPtr matched a expected leak
[task 2020-02-06T02:13:52.388Z] 02:13:52 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::BaseWebSocketChannel::InitLoadInfoNative, mozilla::dom::WebSocketImpl::InitializeConnection, mozilla::dom::WebSocket::ConstructorCommon, mozilla::dom::WebSocket::Constructor
[task 2020-02-06T02:13:52.388Z] 02:13:52 INFO - INFO | LeakSanitizer | Frame mozilla::net::BaseWebSocketChannel::InitLoadInfoNative matched a expected leak
[task 2020-02-06T02:13:52.388Z] 02:13:52 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::BasePrincipal::CreateContentPrincipal, mozilla::BasePrincipal::CreateContentPrincipal, nsScriptSecurityManager::GetChannelURIPrincipal, nsScriptSecurityManager::GetChannelResultPrincipal
[task 2020-02-06T02:13:52.388Z] 02:13:52 INFO - INFO | LeakSanitizer | Frame mozilla::BasePrincipal::CreateContentPrincipal matched a expected leak

Comment 1

[Intermittent Failures Robot]

3 failures in 3364 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• linux1804-64-asan: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1613574&startday=2020-02-03&endday=2020-02-09&tree=all

Comment 2

[Dragana Damjanovic [:dragana]]

Michal, can you take a look? is this something new?

Comment 3

[Michal Novotny [:michal]]

The leaked nsTArray_base is some member of LoadInfo (probably mAncestorPrincipals ?) and it's not whitelisted as expected leak whereas everything other is. I think it should be whitelisted as well.

Comment 4

[Intermittent Failures Robot]

1 failures in 4690 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64-asan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1613574&startday=2020-02-10&endday=2020-02-16&tree=all

Comment 5

[Intermittent Failures Robot]

3 failures in 4045 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1

Platform breakdown:

• linux1804-64-asan: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1613574&startday=2020-02-17&endday=2020-02-23&tree=all

Comment 6

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

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