Closed Bug 1756652 Opened 4 years ago Closed 2 years ago

Intermittent LeakSanitizer | leak at mozilla::camera::CamerasParent::SetupEngine, mozilla::camera::CamerasParent::EnsureInitialized, operator, mozilla::media::LambdaRunnable

Categories

(Core :: WebRTC, defect, P5)

Product:
Core
Component:
WebRTC
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: intermittent-failure)

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=368778282&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/AR__pl3kSCKj2DxGVSr6-g/runs/0/artifacts/public/logs/live_backing.log

[task 2022-02-22T16:31:13.242Z] 16:31:13     INFO - Browser exited with return code 0
[task 2022-02-22T16:31:13.242Z] 16:31:13     INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 544 byte(s) leaked in 4 allocation(s).
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - Allowed depth was 4
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - TEST-FAIL | LeakSanitizer | leak at MakeAndAddRef, mozilla::camera::CamerasParent::Create, mozilla::ipc::PBackgroundParent::OnMessageReceived, mozilla::ipc::MessageChannel::DispatchAsyncMessage
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - INFO | LeakSanitizer | Frame MakeAndAddRef matched a expected leak
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, nsTSubstring
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2022-02-22T16:31:13.244Z] 16:31:13     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::camera::CamerasParent::SetupEngine, mozilla::camera::CamerasParent::EnsureInitialized, operator, mozilla::media::LambdaRunnable
[task 2022-02-22T16:31:13.245Z] 16:31:13     INFO - TEST-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, ExtendCapacity, nsTArray_base
[task 2022-02-22T16:31:13.245Z] 16:31:13     INFO - INFO | LeakSanitizer | Frame Malloc matched a expected leak
[task 2022-02-22T16:31:13.246Z] 16:31:13     INFO - Closing logging queue
[task 2022-02-22T16:31:13.247Z] 16:31:13     INFO - queue closed
[task 2022-02-22T16:31:13.299Z] 16:31:13     INFO - INFO | runtests.py | ASan using symbolizer at /builds/worker/workspace/build/application/firefox/llvm-symbolizer
[task 2022-02-22T16:31:13.318Z] 16:31:13     INFO - LSan enabled.
[task 2022-02-22T16:31:13.319Z] 16:31:13     INFO - INFO | runtests.py | ASan running in default memory configuration
[task 2022-02-22T16:31:13.319Z] 16:31:13     INFO - UBSan enabled.
[task 2022-02-22T16:31:13.320Z] 16:31:13     INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox --marionette about:blank -profile /tmp/tmp_8hh6nnz
[task 2022-02-22T16:31:13.334Z] 16:31:13     INFO - PID 22140 | 1645547145869	Marionette	INFO	Marionette enabled
[task 2022-02-22T16:31:13.334Z] 16:31:13     INFO - PID 22140 | console.error:
[task 2022-02-22T16:31:13.335Z] 16:31:13     INFO - PID 22140 |   TypeError: can't access property "_loadBlockedDigests", this is null: _updateExperimentState@resource:///modules/UrlbarProviderQuickSuggest.jsm:874:7
[task 2022-02-22T16:31:13.335Z] 16:31:13     INFO - PID 22140 | emit@resource://gre/modules/EventEmitter.jsm:160:20
[task 2022-02-22T16:31:13.336Z] 16:31:13     INFO - PID 22140 | _emitFeatureUpdate@resource://nimbus/lib/ExperimentStore.jsm:372:10
[task 2022-02-22T16:31:13.336Z] 16:31:13     INFO - PID 22140 | _ExperimentFeature/</<@resource://nimbus/ExperimentAPI.jsm:359:34
[task 2022-02-22T16:31:13.337Z] 16:31:13     INFO - PID 22140 | observe@resource://gre/modules/XPCOMUtils.jsm:329:22
[task 2022-02-22T16:31:13.337Z] 16:31:13     INFO - PID 22140 | _updateFirefoxSuggestScenarioHelper@resource:///modules/UrlbarPrefs.jsm:778:16
[task 2022-02-22T16:31:13.338Z] 16:31:13     INFO - PID 22140 | updateFirefoxSuggestScenario@resource:///modules/UrlbarPrefs.jsm:649:12
[task 2022-02-22T16:31:13.339Z] 16:31:13     INFO - PID 22140 | console.error:
[task 2022-02-22T16:31:13.339Z] 16:31:13     INFO - PID 22140 |   TypeError: can't access property "_loadBlockedDigests", this is null: _updateExperimentState@resource:///modules/UrlbarProviderQuickSuggest.jsm:874:7
[task 2022-02-22T16:31:13.340Z] 16:31:13     INFO - PID 22140 | emit@resource://gre/modules/EventEmitter.jsm:160:20
[task 2022-02-22T16:31:13.343Z] 16:31:13     INFO - PID 22140 | _emitFeatureUpdate@resource://nimbus/lib/ExperimentStore.jsm:372:10
[task 2022-02-22T16:31:13.343Z] 16:31:13     INFO - PID 22140 | _ExperimentFeature/</<@resource://nimbus/ExperimentAPI.jsm:359:34
[task 2022-02-22T16:31:13.343Z] 16:31:13     INFO - PID 22140 | observe@resource://gre/modules/XPCOMUtils.jsm:329:22
[task 2022-02-22T16:31:13.343Z] 16:31:13     INFO - PID 22140 | _updateFirefoxSuggestScenarioHelper@resource:///modules/UrlbarPrefs.jsm:778:16
[task 2022-02-22T16:31:13.344Z] 16:31:13     INFO - PID 22140 | updateFirefoxSuggestScenario@resource:///modules/UrlbarPrefs.jsm:649:12
[task 2022-02-22T16:31:13.344Z] 16:31:13     INFO - PID 22140 | console.warn: SearchSettings: "get: No settings file exists, new profile?" (new NotFoundError("Could not open the file at /tmp/tmp3bnrm4b8/search.json.mozlz4", (void 0)))
[task 2022-02-22T16:31:13.344Z] 16:31:13     INFO - PID 22140 | 1645547154929	Marionette	INFO	Listening on port 37109
[task 2022-02-22T16:31:13.344Z] 16:31:13     INFO - Starting runner
Blocks: LSan

No failures since 2022.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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