1495993 - Intermittent /fetch/api/request/destination/fetch-destination.https.html | HTMLLinkElement with rel=preload and as=style fetches with a "style" Request.destination - assert_unreached: Fetch errored. Reached unreachable code

Status: RESOLVED INCOMPLETE

(Core :: DOM: Networking, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=203022860&repo=mozilla-central

https://queue.taskcluster.net/v1/task/RCg-vHPcQbmm053P1XQKJA/runs/0/artifacts/public/logs/live_backing.log

[task 2018-10-03T05:22:02.444Z] 05:22:02     INFO - TEST-START | /fetch/api/request/destination/fetch-destination.https.html
[task 2018-10-03T05:22:02.448Z] 05:22:02     INFO - PID 6514 | ###!!! [Parent][DispatchAsyncMessage] Error: PClientSourceOp::Msg___delete__ Route error: message sent to unknown actor ID
[task 2018-10-03T05:22:03.328Z] 05:22:03     INFO - 
[task 2018-10-03T05:22:03.331Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | HTMLImageElement with a HTMLPictureElement parent attribute fetches with an "image" Request.destination 
[task 2018-10-03T05:22:03.332Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | SVGImageElement fetches with an "image" Request.destination 
[task 2018-10-03T05:22:03.332Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | fetch() fetches with an empty string Request.destination 
[task 2018-10-03T05:22:03.332Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | XMLHttpRequest() fetches with an empty string Request.destination 
[task 2018-10-03T05:22:03.332Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | EventSource() fetches with an empty string Request.destination 
[task 2018-10-03T05:22:03.333Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | HTMLAudioElement fetches with an "audio" Request.destination 
[task 2018-10-03T05:22:03.333Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | HTMLVideoElement fetches with a "video" Request.destination 
[task 2018-10-03T05:22:03.333Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | HTMLScriptElement fetches with a "script" Request.destination 
[task 2018-10-03T05:22:03.333Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | HTMLLinkElement with rel=stylesheet fetches with a "style" Request.destination 
[task 2018-10-03T05:22:03.334Z] 05:22:03     INFO - TEST-PASS | /fetch/api/request/destination/fetch-destination.https.html | HTMLLinkElement with rel=preload and as=fetch fetches with an empty string Request.destination 
[task 2018-10-03T05:22:03.334Z] 05:22:03     INFO - TEST-UNEXPECTED-FAIL | /fetch/api/request/destination/fetch-destination.https.html | HTMLLinkElement with rel=preload and as=style fetches with a "style" Request.destination - assert_unreached: Fetch errored. Reached unreachable code
[task 2018-10-03T05:22:03.335Z] 05:22:03     INFO - @https://web-platform.test:8443/fetch/api/request/destination/fetch-destination.https.html:224:7
[task 2018-10-03T05:22:03.335Z] 05:22:03     INFO - promise callback*@https://web-platform.test:8443/fetch/api/request/destination/fetch-destination.https.html:223:6
[task 2018-10-03T05:22:03.336Z] 05:22:03     INFO - async*Test.prototype.step@https://web-platform.test:8443/resources/testharness.js:1561:20
[task 2018-10-03T05:22:03.340Z] 05:22:03     INFO - promise_test/tests.promise_tests</<@https://web-platform.test:8443/resources/testharness.js:591:31
[task 2018-10-03T05:22:03.342Z] 05:22:03     INFO - promise_test/tests.promise_tests<@https://web-platform.test:8443/resources/testharness.js:590:20
[task 2018-10-03T05:22:03.343Z] 05:22:03     INFO - promise callback*promise_test@https://web-platform.test:8443/resources/testharness.js:589:31
[task 2018-10-03T05:22:03.345Z] 05:22:03     INFO - @https://web-platform.test:8443/fetch/api/request/destination/fetch-destination.https.html:211:1
[task 2018-10-03T05:22:03.349Z] 05:22:03     INFO - ............
[task 2018-10-03T05:22:03.350Z] 05:22:03     INFO - TEST-OK | /fetch/api/request/destination/fetch-destination.https.html | took 883ms

Comment 1

[Intermittent Failures Robot]

3 failures in 2708 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 3

Platform breakdown:
* linux64-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1495993&startday=2018-10-01&endday=2018-10-07&tree=all

Comment 2

[Intermittent Failures Robot]

2 failures in 2759 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1
* try: 1

Platform breakdown:
* linux64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1495993&startday=2018-10-15&endday=2018-10-21&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 2584 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* try: 1

Platform breakdown:
* linux64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1495993&startday=2018-10-22&endday=2018-10-28&tree=all

Comment 4

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup