Bug 263221

Summary:	REGRESSION (269302@main): [ iOS macOS ] imported/w3c/web-platform-tests/webrtc/RTCDataChannel-iceRestart.html is a consistent failure
Product:	WebKit	Reporter:	Marta Darbinyan <darbinyan>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	rackler, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P1	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=263200 https://bugs.webkit.org/show_bug.cgi?id=263227

Description Marta Darbinyan 2023-10-16 15:33:36 PDT

Description:
imported/w3c/web-platform-tests/webrtc/RTCDataChannel-iceRestart.html started failing inconsistently after the change 269302@main. 

I could reproduce the problem on 269302@main by running the test 5 times.

This issue can be bisected to 269302@main using the command:
run-webkit-tests --root --release --iterations=5 imported/w3c/web-platform-tests/webrtc/RTCDataChannel-iceRestart.html

269302@main - FAILED 5 out of 5 times
269301@main - PASSED 5 out of 5 times

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebrtc%2FRTCDataChannel-iceRestart.html

Timeout error:
Harness Error (TIMEOUT), message = null
13
24PASS Data channel remains usable after ICE restart
3 PASS Data channel remains usable at each step of an ICE restart
5TIMEOUT Data channel remains usable at each step of an ICE restart Test timed out


LINK:
https://build.webkit.org/results/Apple-iOS-17-Simulator-Debug-WK2-Tests/269314@main%20(127)/imported/w3c/web-platform-tests/webrtc/RTCDataChannel-iceRestart-diff.txt

Comment 1 Radar WebKit Bug Importer 2023-10-16 15:34:31 PDT

<rdar://problem/117041137>

Comment 2 Marta Darbinyan 2023-10-17 11:02:19 PDT

The test is fixed after revert https://bugs.webkit.org/show_bug.cgi?id=263200