Closed Bug 1594638 Opened 5 years ago Closed 5 years ago

Intermittent LeakSanitizer | leak at mozilla::DataChannelConnection::Create, mozilla::PeerConnectionImpl::EnsureDataConnection, mozilla::PeerConnectionImpl::InitializeDataChannel, mozilla::PeerConnectionImpl::SetSignalingState_m

Categories

(Core :: WebRTC, defect, P5)

Product:
Core
Component:
WebRTC
Type:
defect

Tracking

()

Status:
RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure)

Filed by: ccoroiu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=274978724&repo=autoland
Full log: https://queue.taskcluster.net/v1/task/BN0odGymRBCqoRTtrkIBhA/runs/0/artifacts/public/logs/live_backing.log

[task 2019-11-07T02:20:28.620Z] 02:20:28 INFO - TEST-OK | /webrtc/promises-call.html | took 1460ms

task 2019-11-07T02:20:30.540Z] 02:20:30 INFO - PID 13409 | -----------------------------------------------------
[task 2019-11-07T02:20:30.542Z] 02:20:30 INFO - PID 13409 | Suppressions used:
[task 2019-11-07T02:20:30.542Z] 02:20:30 INFO - PID 13409 | count bytes template
[task 2019-11-07T02:20:30.543Z] 02:20:30 INFO - PID 13409 | 27 832 nsComponentManagerImpl
[task 2019-11-07T02:20:30.543Z] 02:20:30 INFO - PID 13409 | 611 17713 libfontconfig.so
[task 2019-11-07T02:20:30.544Z] 02:20:30 INFO - PID 13409 | 1 29 libglib-2.0.so
[task 2019-11-07T02:20:30.545Z] 02:20:30 INFO - PID 13409 | -----------------------------------------------------
[task 2019-11-07T02:20:31.896Z] 02:20:31 INFO - PID 13409 | -----------------------------------------------------
[task 2019-11-07T02:20:31.896Z] 02:20:31 INFO - PID 13409 | Suppressions used:
[task 2019-11-07T02:20:31.897Z] 02:20:31 INFO - PID 13409 | count bytes template
[task 2019-11-07T02:20:31.897Z] 02:20:31 INFO - PID 13409 | 24 728 nsComponentManagerImpl
[task 2019-11-07T02:20:31.898Z] 02:20:31 INFO - PID 13409 | 4 832 mozJSComponentLoader::LoadModule
[task 2019-11-07T02:20:31.898Z] 02:20:31 INFO - PID 13409 | 611 17509 libfontconfig.so
[task 2019-11-07T02:20:31.899Z] 02:20:31 INFO - PID 13409 | 1 29 libglib-2.0.so
[task 2019-11-07T02:20:31.899Z] 02:20:31 INFO - PID 13409 | -----------------------------------------------------
[task 2019-11-07T02:20:32.028Z] 02:20:32 INFO - Browser exited with return code 0
[task 2019-11-07T02:20:32.030Z] 02:20:32 INFO - PROCESS LEAKS None
[task 2019-11-07T02:20:32.030Z] 02:20:32 INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 864 byte(s) leaked in 4 allocation(s).
[task 2019-11-07T02:20:32.030Z] 02:20:32 INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2019-11-07T02:20:32.030Z] 02:20:32 INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2019-11-07T02:20:32.031Z] 02:20:32 INFO - Allowed depth was 4
[task 2019-11-07T02:20:32.031Z] 02:20:32 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::DataChannelConnection::Create, mozilla::PeerConnectionImpl::EnsureDataConnection, mozilla::PeerConnectionImpl::InitializeDataChannel, mozilla::PeerConnectionImpl::SetSignalingState_m
[task 2019-11-07T02:20:32.031Z] 02:20:32 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::DataChannelConnection::HandleOpenRequestMessage, mozilla::DataChannelConnection::HandleDCEPMessage, mozilla::DataChannelConnection::ReceiveCallback, mozilla::receive_cb
[task 2019-11-07T02:20:32.032Z] 02:20:32 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::WeakPtr, mozilla::DataChannelConnection::Destroy, mozilla::PeerConnectionImpl::CloseInt, mozilla::PeerConnectionImpl::SetSignalingState_m
[task 2019-11-07T02:20:32.032Z] 02:20:32 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SchedulerGroup::CreateEventTargetFor, mozilla::SchedulerGroup::CreateEventTargets, mozilla::dom::TabGroup::TabGroup, mozilla::dom::ContentChild::GetSpecificMessageEventTarget
[task 2019-11-07T02:20:32.033Z] 02:20:32 INFO - Closing logging queue
[task 2019-11-07T02:20:32.033Z] 02:20:32 INFO - queue closed
[task 2019-11-07T02:20:32.034Z] 02:20:32 INFO - INFO | runtests.py | ASan using symbolizer at /builds/worker/workspace/build/application/firefox/llvm-symbolizer
[task 2019-11-07T02:20:32.050Z] 02:20:32 INFO - LSan enabled.
[task 2019-11-07T02:20:32.050Z] 02:20:32 INFO - INFO | runtests.py | ASan running in default memory configuration

From the timing this could have been regressed by Bug 1588817.

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

Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → INCOMPLETE
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