Open Bug 1364696 Opened 3 years ago Updated 4 months ago

Intermittent open-features-tokenization-screenx-screeny.html,open-features-tokenization-top-left.html | Unable to locate window: 4294967875

Categories

(Core :: DOM: Core & HTML, defect, P3)

defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: intermittent-failure, leave-open, Whiteboard: [stockwell disabled])

Attachments

(1 file, 1 obsolete file)

Flags: needinfo?(gbrown)
Whiteboard: [stockwell needswork]
With retries on Windows 8 pgo builds, I am able to reproduce this bug on earlier and earlier pushes on May 12.  The earliest failure of this type I have found is https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&revision=854dc4d8321504a6654a8ea2c41cae2a767c7952&filter-searchStr=web-platform-tests. Windows pgo builds were frequently busted around that time, so this test wasn't often running on that platform for a while. It seems likely that this was introduced with the wpt update on May 11 - bug 1363982.
Blocks: 1363982
Flags: needinfo?(gbrown)
Attached patch disable test (obsolete) — Splinter Review
Assignee: nobody → gbrown
Attachment #8872684 - Flags: review?(jmaher)
This test also intermittently times out - bug 1364313.
See Also: → 1364313
Attachment #8872684 - Flags: review?(jmaher) → review+
Pushed by gbrown@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/75135f768da5
Disable wpt open-features-tokenization-screenx-screeny.html; r=jmaher
Assignee: gbrown → nobody
Keywords: leave-open
Whiteboard: [stockwell needswork] → [stockwell disabled]
Looks like the failures have shifted to open-features-tokenization-top-left.html now.
Summary: Intermittent /html/browsers/the-window-object/apis-for-creating-and-navigating-browsing-contexts-by-name/open-features-tokenization-screenx-screeny.html | Unable to locate window: 4294967875 → Intermittent open-features-tokenization-screenx-screeny.html,open-features-tokenization-top-left.html | Unable to locate window: 4294967875
:( lets see in a few days if the rate is the same as before, maybe we need to disable a few tests in this directory.
Assignee: nobody → gbrown
Seems to be failing at the same rate as before, but in open-features-tokenization-top-left.html now.

Trying to sort it out on try...
Consider https://treeherder.mozilla.org/#/jobs?repo=try&revision=5a8d02c6669eb9b0eba5bcd48297bdadc46cdc95, where I re-enabled open-features-tokenization-screenx-screeny.html and reproduced the original failure 7 times for linux-debug.

In https://treeherder.mozilla.org/#/jobs?repo=try&revision=ebde318c728e70f68a764793b8c198e2cb15fe9b, I disabled the previous test instead and did not reproduce this failure at all. There were some other wpt failures, but they seem low-frequency and at least some of those reflect other known bugs.

I don't consider this definitive evidence of success, but it is promising.
Attachment #8872684 - Attachment is obsolete: true
Attachment #8873963 - Flags: review?(jmaher)
Comment on attachment 8873963 [details] [diff] [review]
disable previous test

Review of attachment 8873963 [details] [diff] [review]:
-----------------------------------------------------------------

fingers crossed
Attachment #8873963 - Flags: review?(jmaher) → review+
Pushed by gbrown@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/e2877b8f412c
Disable wpt test open-features-tokenization-noopener.html instead of open-features-tokenization-screenx-screeny.html; r=jmaher
Assignee: gbrown → nobody
Duplicate of this bug: 1364313
Component: web-platform-tests → DOM
Product: Testing → Core
Version: Version 3 → Trunk
Priority: -- → P3
Component: DOM → DOM: Core & HTML
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