1583950 - Permafail LeakSanitizer | leak at Malloc, nsTArray_base, AppendElement, mozilla::dom::ServiceWorkerJob::AppendResultCallback

Status: RESOLVED FIXED

(Core :: DOM: Service Workers, defect, P2)

Description

[Andreea Pavel [:apavel]]

+++ This bug was initially created as a clone of Bug #1522950 +++

#[markdown(off)]
Filed by: dvarga [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=224055813&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/EQbGpSU5Q7SVshkH3wiyxQ/runs/0/artifacts/public/logs/live_backing.log

[task 2019-01-25T17:19:34.407Z] 17:19:34 INFO - Browser exited with return code 0
[task 2019-01-25T17:19:34.408Z] 17:19:34 INFO - PROCESS LEAKS None
[task 2019-01-25T17:19:34.409Z] 17:19:34 INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 2400 byte(s) leaked in 27 allocation(s).
[task 2019-01-25T17:19:34.410Z] 17:19:34 INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2019-01-25T17:19:34.410Z] 17:19:34 INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2019-01-25T17:19:34.411Z] 17:19:34 INFO - Allowed depth was 4
[task 2019-01-25T17:19:34.412Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, AppendElement, mozilla::dom::ServiceWorkerJob::AppendResultCallback
[task 2019-01-25T17:19:34.412Z] 17:19:34 INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, Gecko_StartBulkWriteCString, nsstring::nsACString::start_bulk_write_impl
[task 2019-01-25T17:19:34.413Z] 17:19:34 INFO - INFO | LeakSanitizer | Frame Gecko_StartBulkWriteCString matched a expected leak
[task 2019-01-25T17:19:34.413Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::dom::ServiceWorkerRegistrationMainThread::Unregister, mozilla::dom::ServiceWorkerRegistration::Unregister, unregister, mozilla::dom::ServiceWorkerRegistration_Binding::unregister_promiseWrapper
[task 2019-01-25T17:19:34.414Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at operator, OrInsert, mozilla::dom::ServiceWorkerManager::GetOrCreateJobQueue, mozilla::dom::ServiceWorkerManager::Register
[task 2019-01-25T17:19:34.414Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, AppendElement, mozilla::dom::ServiceWorkerJobQueue::ScheduleJob
[task 2019-01-25T17:19:34.414Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::dom::UnregisterCallback::UnregisterCallback, mozilla::dom::ServiceWorkerRegistrationMainThread::Unregister, mozilla::dom::ServiceWorkerRegistration::Unregister, unregister
[task 2019-01-25T17:19:34.414Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SchedulerGroup::CreateEventTargetFor, mozilla::SchedulerGroup::CreateEventTargets, mozilla::dom::TabGroup::TabGroup, mozilla::dom::nsIContentChild::GetConstructedEventTarget
[task 2019-01-25T17:19:34.417Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::dom::ServiceWorkerManager::Unregister, mozilla::dom::ServiceWorkerRegistrationMainThread::Unregister, mozilla::dom::ServiceWorkerRegistration::Unregister, unregister
[task 2019-01-25T17:19:34.418Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, mozilla::net::nsStandardURL::BuildNormalizedSpec
[task 2019-01-25T17:19:34.418Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::net::nsStandardURL::TemplatedMutator, Init, mozilla::net::nsStandardURL::TemplatedMutator, operator
[task 2019-01-25T17:19:34.419Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::dom::ServiceWorkerJobQueue::RunJob, mozilla::dom::ServiceWorkerJobQueue::ScheduleJob, mozilla::dom::ServiceWorkerManager::Unregister, mozilla::dom::ServiceWorkerRegistrationMainThread::Unregister
[task 2019-01-25T17:19:34.419Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Then, mozilla::dom::ServiceWorkerRegistrationMainThread::Unregister, mozilla::dom::ServiceWorkerRegistration::Unregister, unregister
[task 2019-01-25T17:19:34.420Z] 17:19:34 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::BasePrincipal::CreateCodebasePrincipal, mozilla::BasePrincipal::CreateCodebasePrincipal, mozilla::ipc::PrincipalInfoToPrincipal, GetPrincipal
[task 2019-01-25T17:19:34.421Z] 17:19:34 INFO - Closing logging queue
[task 2019-01-25T17:19:34.421Z] 17:19:34 INFO - queue closed
[task 2019-01-25T17:19:34.422Z] 17:19:34 INFO - INFO | runtests.py | ASan using symbolizer at /builds/worker/workspace/build/application/firefox/llvm-symbolizer
[task 2019-01-25T17:19:34.438Z] 17:19:34 INFO - LSan enabled.
[task 2019-01-25T17:19:34.439Z] 17:19:34 INFO - LSan using suppression file /builds/worker/workspace/build/tests/web-platform/prefs/lsan_suppressions.txt
[task 2019-01-25T17:19:34.440Z] 17:19:34 INFO - INFO | runtests.py | ASan running in default memory configuration

This showed up when bug 1369436 relanded.

Comment 1

[Intermittent Failures Robot]

95 failures in 948 pushes (0.1 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 79
• mozilla-central: 16

Platform breakdown:

• linux64: 95

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1583950&startday=2019-09-25&endday=2019-09-25&tree=all

Comment 2

[Emma Malysz]

Resolved by Bug 1584014

Comment 3

[Intermittent Failures Robot]

95 failures in 4530 pushes (0.021 failures/push) were associated with this bug in the last 7 days.

This is the #9 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 79
• mozilla-central: 16

Platform breakdown:

• linux64: 95

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1583950&startday=2019-09-23&endday=2019-09-29&tree=all