Open Bug 1481553 Opened Last year Updated Yesterday

Intermittent /service-workers/service-worker/navigation-timing.https.html | Service worker controlled navigation timing redirect - assert_unreached: unexpected rejection: assert_true: Expected responseStart <= responseEnd expected true got false Reached u

Categories

(Core :: DOM: Service Workers, defect, P3)

defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Depends on 1 open bug)

Details

(Keywords: intermittent-failure, Whiteboard: [stockwell unknown])

Filed by: nbeleuzu [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=192562994&repo=autoland

https://queue.taskcluster.net/v1/task/ZTK9dpchR32-x2oFk3QtyA/runs/0/artifacts/public/logs/live_backing.log

16:50:49     INFO - TEST-START | /service-workers/service-worker/navigation-timing.https.html
16:50:50     INFO - PID 3032 | 1533660649999	Marionette	DEBUG	[4294968225] Frame script loaded
16:50:50     INFO - PID 3032 | 1533660650005	Marionette	DEBUG	[4294968225] Frame script registered
16:50:50     INFO - PID 3032 | [Parent 3032, Gecko_IOThread] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 346
16:50:50     INFO - 
16:50:50     INFO - TEST-PASS | /service-workers/service-worker/navigation-timing.https.html | Service worker controlled navigation timing 
16:50:50     INFO - TEST-PASS | /service-workers/service-worker/navigation-timing.https.html | Service worker controlled navigation timing network fallback 
16:50:50     INFO - TEST-UNEXPECTED-FAIL | /service-workers/service-worker/navigation-timing.https.html | Service worker controlled navigation timing redirect - assert_unreached: unexpected rejection: assert_true: Expected responseStart <= responseEnd expected true got false Reached unreachable code
16:50:50     INFO - unreached_rejection/<@https://web-platform.test:8443/service-workers/service-worker/resources/test-helpers.sub.js:45:7
16:50:50     INFO - Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:1538:20
16:50:50     INFO - Test.prototype.step_func/<@https://web-platform.test:8443/resources/testharness.js:1562:20
16:50:50     INFO - promise callback*@https://web-platform.test:8443/service-workers/service-worker/navigation-timing.https.html:87:12
16:50:50     INFO - Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:1538:20
16:50:50     INFO - promise_test/tests.promise_tests<@https://web-platform.test:8443/resources/testharness.js:577:27
16:50:50     INFO - promise callback*promise_test@https://web-platform.test:8443/resources/testharness.js:573:31
16:50:50     INFO - @https://web-platform.test:8443/service-workers/service-worker/navigation-timing.https.html:83:1
Priority: -- → P3
asuth: p3 for now, if you think it needs to be upped higher, could be a good bug for Eden perhaps.
Flags: needinfo?(bugmail)
P3 seems fine; this is likely to be an edge-case and this is performance metadata which is unfortunate to get wrong sometimes, but it's a lesser correctness concern.  Because it's quite possible this is e10s related, I'd suggest deferring this to the bottom of the pile.
Flags: needinfo?(bugmail)

Update:
There have been 36 failures within the last 7 days:

  • 2 failures on Windows 7 debug
  • 1 failure on Windows 7 Shippable opt
  • 33 failures on Android 7.0 x86-64 debug

Failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=255094725&repo=autoland&lineNumber=8121

[task 2019-07-06T12:54:28.136Z] 12:54:28 INFO - TEST-UNEXPECTED-FAIL | /service-workers/service-worker/navigation-timing.https.html | Service worker controlled navigation timing network fallback - assert_unreached: unexpected rejection: assert_true: Expected responseStart <= responseEnd expected true got false Reached unreachable code
[task 2019-07-06T12:54:28.136Z] 12:54:28 INFO - unreached_rejection/<@https://web-platform.test:8443/service-workers/service-worker/resources/test-helpers.sub.js:45:7
[task 2019-07-06T12:54:28.137Z] 12:54:28 INFO - Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:1594:25
[task 2019-07-06T12:54:28.137Z] 12:54:28 INFO - Test.prototype.step_func/<@https://web-platform.test:8443/resources/testharness.js:1618:35
[task 2019-07-06T12:54:28.358Z] 12:54:28 INFO - .
[task 2019-07-06T12:54:28.358Z] 12:54:28 INFO - TEST-OK | /service-workers/service-worker/navigation-timing.https.html | took 1532ms

:overholt any chance you could take a look? Thank you.

Flags: needinfo?(overholt)
Whiteboard: [stockwell unknown] → [stockwell needswork:owner]

Once the refactoring lands (bug 1231208) we will take a look.

Flags: needinfo?(overholt)
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