Bug 243547

Summary:	REGRESSION (252871@main?): [ iOS ] fast/mediastream/getUserMedia-to-canvas-1.html is a flaky timeout
Product:	WebKit	Reporter:	Karl Rackler <rackler>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	eric.carlson, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=253959

Description Karl Rackler 2022-08-04 09:14:09 PDT

Description:
fast/mediastream/getUserMedia-to-canvas-1.html

The first failure that I saw on the dashboard was on 7/27/2022 at 252876@main.

REPRODUCTION STEPS
I can reproduce this on 252875@main, but am unable to reproduce it on 252869@main or earlier.  I am unable to pinpoint the change due to due to the lack of spades in the range 252869@main - 252875@main, but 252871 appears to be a likely candidate.

Command: 
run-webkit-tests --ios-simulator --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --iterations 50 --no-retry fast/mediastream/getUserMedia-to-canvas-1.html

Result: 
Regressions: Unexpected timeouts (1)
  fast/mediastream/getUserMedia-to-canvas-1.html [ Timeout ]

History:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fmediastream%2FgetUserMedia-to-canvas-1.html&platform=ios&limit=50000

Diff:
bot was unable to capture diff due to timeout.

Comment 1 Radar WebKit Bug Importer 2022-08-04 09:15:07 PDT

<rdar://problem/98129675>

Comment 2 Karl Rackler 2022-08-04 09:25:01 PDT

I have marked this test as a flaky timeout while this issue is investigated.

Comment 3 EWS 2022-08-04 09:30:04 PDT

Test gardening commit 253117@main (5e071502ce89): <https://commits.webkit.org/253117@main>

Reviewed commits have been landed. Closing PR #3013 and removing active labels.