Bug 244314

Summary:	REGRESSION(253715@main): [ iOS MacOS wk2 ] imported/w3c/web-platform-tests/cookies/samesite/about-blank-toplevel.https.html is a flaky crash
Product:	WebKit	Reporter:	Hercules Hjalmarsson <hhjalmarsson>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	achristensen, nham, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Hercules Hjalmarsson 2022-08-24 16:49:20 PDT

imported/w3c/web-platform-tests/cookies/samesite/about-blank-toplevel.https.html

Is a constant crash on iOS ToT and since 253715@main.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=imported/w3c/web-platform-tests/cookies/samesite/about-blank-toplevel.https.html

Crash URL:
https://build.webkit.org/results/Apple-iOS-15-Simulator-Debug-WK2-Tests/253717@main%20(3481)/imported/w3c/web-platform-tests/cookies/samesite/about-blank-toplevel.https-crash-log.txt

Comment 1 Radar WebKit Bug Importer 2022-08-24 16:49:43 PDT

<rdar://problem/99110118>

Comment 2 Hercules Hjalmarsson 2022-08-24 16:50:32 PDT

This issue can be bisected to 253715@main using command:

run-webkit-tests --ios-simulator --iterations=2   imported/w3c/web-platform-tests/cookies/samesite/about-blank-toplevel.https.html

Comment 3 EWS 2022-08-24 17:04:53 PDT

Test gardening commit 253754@main (07611fe9dd44): <https://commits.webkit.org/253754@main>

Reviewed commits have been landed. Closing PR #3635 and removing active labels.

Comment 4 Alexey Proskuryakov 2022-08-24 17:28:23 PDT

Is this the same as bug 244315, by any chance? There isn't a crash log in that one, so I'm not sure.

Comment 5 Hercules Hjalmarsson 2022-08-25 09:29:54 PDT

It does appear that Bug 244315 did resolve most of the crashing by reverting the commit but there's still a flaky crash happening on at least one queue (Monterey wk2 Release x86_64).

Comment 6 Ben Nham 2022-08-25 10:46:20 PDT

The issue with bug 244315 is it caused NetworkProcess to terminate WebProcess without a crash log when a certain assertion occurred. So you wouldn't expect to see crash logs.