1574770 - Intermittent LeakSanitizer | leak at operator, Apply, NewStandardURI, NS_NewURI

Status: RESOLVED INCOMPLETE

(Core :: Networking: WebSockets, defect, P3)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=262167682&repo=autoland
Full log: https://queue.taskcluster.net/v1/task/DJkpCS-VQTW67sfjW2LZfw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-08-18T12:12:47.787Z] 12:12:47 INFO - PID 4413 | -----------------------------------------------------
[task 2019-08-18T12:12:47.787Z] 12:12:47 INFO - PID 4413 | SUMMARY: AddressSanitizer: 6340 byte(s) leaked in 44 allocation(s).
[task 2019-08-18T12:12:48.901Z] 12:12:48 INFO - PID 4413 | -----------------------------------------------------
[task 2019-08-18T12:12:48.901Z] 12:12:48 INFO - PID 4413 | Suppressions used:
[task 2019-08-18T12:12:48.902Z] 12:12:48 INFO - PID 4413 | count bytes template
[task 2019-08-18T12:12:48.903Z] 12:12:48 INFO - PID 4413 | 24 728 nsComponentManagerImpl
[task 2019-08-18T12:12:48.903Z] 12:12:48 INFO - PID 4413 | 4 832 mozJSComponentLoader::LoadModule
[task 2019-08-18T12:12:48.903Z] 12:12:48 INFO - PID 4413 | 611 17509 libfontconfig.so
[task 2019-08-18T12:12:48.904Z] 12:12:48 INFO - PID 4413 | 1 29 libglib-2.0.so
[task 2019-08-18T12:12:48.904Z] 12:12:48 INFO - PID 4413 | -----------------------------------------------------
[task 2019-08-18T12:12:49.069Z] 12:12:49 INFO - Browser exited with return code 0
[task 2019-08-18T12:12:49.070Z] 12:12:49 INFO - PROCESS LEAKS None
[task 2019-08-18T12:12:49.070Z] 12:12:49 INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 3836 byte(s) leaked in 28 allocation(s).
[task 2019-08-18T12:12:49.070Z] 12:12:49 INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2019-08-18T12:12:49.070Z] 12:12:49 INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2019-08-18T12:12:49.070Z] 12:12:49 INFO - Allowed depth was 4
[task 2019-08-18T12:12:49.071Z] 12:12:49 INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, nsTSubstring
[task 2019-08-18T12:12:49.071Z] 12:12:49 INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2019-08-18T12:12:49.071Z] 12:12:49 INFO - TEST-FAIL | LeakSanitizer | leak at EnterJit, js::jit::MaybeEnterJit, Alloc, nsTSubstring
[task 2019-08-18T12:12:49.071Z] 12:12:49 INFO - INFO | LeakSanitizer | Frame EnterJit matched a expected leak
[task 2019-08-18T12:12:49.071Z] 12:12:49 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::dom::WebSocket::WebSocket, mozilla::dom::WebSocket::ConstructorCommon, mozilla::dom::WebSocket::Constructor, mozilla::dom::WebSocket_Binding::_constructor
[task 2019-08-18T12:12:49.071Z] 12:12:49 INFO - INFO | LeakSanitizer | Frame mozilla::dom::WebSocket::WebSocket matched a expected leak
[task 2019-08-18T12:12:49.072Z] 12:12:49 INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, Gecko_StartBulkWriteString, nsstring::nsAString::start_bulk_write_impl
[task 2019-08-18T12:12:49.072Z] 12:12:49 INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2019-08-18T12:12:49.073Z] 12:12:49 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::SchedulerGroup::CreateEventTargetFor, mozilla::SchedulerGroup::CreateEventTargets, mozilla::dom::TabGroup::TabGroup, mozilla::dom::ContentChild::GetSpecificMessageEventTarget
[task 2019-08-18T12:12:49.073Z] 12:12:49 INFO - INFO | LeakSanitizer | Frame mozilla::SchedulerGroup::CreateEventTargetFor matched a expected leak
[task 2019-08-18T12:12:49.074Z] 12:12:49 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at operator, Apply, NewStandardURI, NS_NewURI
[task 2019-08-18T12:12:49.074Z] 12:12:49 INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, mozilla::net::nsStandardURL::BuildNormalizedSpec
[task 2019-08-18T12:12:49.074Z] 12:12:49 INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak

last test run: /websockets/remove-own-iframe-during-onerror.window.html

Comment 1

[Intermittent Failures Robot]

1 failures in 4839 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=1574770&startday=2019-08-12&endday=2019-08-18&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 4823 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=1574770&startday=2020-04-06&endday=2020-04-12&tree=all

Comment 3

[Jens Stutte [:jstutte]]

Bulk closing some old intermittents.