1626611 - Perma [Late Beta] /encoding/encodeInto.any.serviceworker.html | Unhandled rejection: ServiceWorker script at https://web-platform.test:8443/encoding/encodeInto.any.worker.js for scope https://... - when Gecko 76 merges to Beta on 2020-04-06

Status: VERIFIED FIXED

(Core :: Internationalization, defect)

Description

[Narcis Beleuzu [:NarcisB]]

[Tracking Requested - why for this release]:

Central as Beta simulation:
https://treeherder.mozilla.org/#/jobs?repo=try&selectedJob=295729322&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&revision=c1b0c9b891b041b8b1defe50b8bc053318a59bed
Log link: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=295729322&repo=try&lineNumber=3939

Log snippet:
[task 2020-04-01T10:59:34.356Z] 10:59:34 INFO - PID 11791 | [Child 12029, Main Thread] WARNING: '!window', file /builds/worker/checkouts/gecko/dom/cache/CacheStorage.cpp, line 573
[task 2020-04-01T10:59:34.404Z] 10:59:34 INFO - PID 11791 | [Parent 11791, Main Thread] WARNING: 'mProgress != Progress::ShutdownCompleted', file /builds/worker/checkouts/gecko/dom/serviceworkers/ServiceWorkerShutdownState.cpp, line 56
[task 2020-04-01T10:59:34.406Z] 10:59:34 INFO - PID 11791 | [Parent 11791, Main Thread] WARNING: '!aScriptEvaluationResult', file /builds/worker/checkouts/gecko/dom/serviceworkers/ServiceWorkerUpdateJob.cpp, line 454
[task 2020-04-01T10:59:34.406Z] 10:59:34 INFO - PID 11791 | [Parent 11791, Main Thread] WARNING: '!window', file /builds/worker/checkouts/gecko/dom/cache/CacheStorage.cpp, line 573
[task 2020-04-01T10:59:34.422Z] 10:59:34 INFO - PID 11791 | JavaScript error: , line 0: TypeError: ServiceWorker script at https://web-platform.test:8443/encoding/encodeInto.any.worker.js for scope https://web-platform.test:8443/encoding/does/not/exist threw an exception during script evaluation.
[task 2020-04-01T10:59:34.481Z] 10:59:34 INFO - TEST-UNEXPECTED-ERROR | /encoding/encodeInto.any.serviceworker.html | Unhandled rejection: ServiceWorker script at https://web-platform.test:8443/encoding/encodeInto.any.worker.js for scope https://web-platform.test:8443/encoding/does/not/exist threw an exception during script evaluation.
[task 2020-04-01T10:59:34.481Z] 10:59:34 INFO - TEST-INFO took 1412ms

Comment 1

[James Graham [:jgraham]]

hsivonen: Do you know what's making this behave differently on late beta? Should we just update the expectations for that case, or set a pref, or?

Comment 2

[Henri Sivonen (:hsivonen)]

I don't know. encodeInto should not depend on a pref. The test mentions SharedArrayBuffer, which has potential pref relevance.

annevk, do we have known SAB pref differences between Nightly and Beta?

Comment 3

[Anne (:annevk)]

Yeah we do, see bug 1599496.

When I refactored this test to use https://web-platform.test:8443/common/sab.js I created this situation as that unconditionally invokes the WebAssembly.Memory constructor which still throws from late beta onward.

James, if it's easy for you to update expectations, I'd appreciate it.

Comment 4

[Cosmin Sabou [:CosminS]]

Attachment: Bug 1626611 - update late beta expectations for /encoding/* tests. r=jgraham,annevk

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/37cfd8fc1f77
update late beta expectations for /encoding/* tests. r=annevk

Comment 6

[Cosmin Sabou [:CosminS]]

Patch works in today's late beta sim: https://treeherder.mozilla.org/#/jobs?repo=try&group_state=expanded&resultStatus=success%2Cpending%2Crunning%2Ctestfailed%2Cbusted%2Cexception&searchStr=wpt12&revision=6b298a7ef01660148cdcb73f11e9a481143da528

Comment 7

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/37cfd8fc1f77

Comment 8

[Intermittent Failures Robot]

1 failures in 5015 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1626611&startday=2020-03-30&endday=2020-04-05&tree=all