Bug 265549

Summary:	REGRESSION (270354@main?): [ macOS Release x86_64 wk2 ] media/media-source/mock-managedmse-bufferedchange.html is a flaky crash
Product:	WebKit	Reporter:	Marta Darbinyan <darbinyan>
Component:	New Bugs	Assignee:	Jean-Yves Avenard [:jya] <jean-yves.avenard>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Marta Darbinyan 2023-11-29 14:28:20 PST

Description:
media/media-source/mock-managedmse-bufferedchange.html is crashing intermittently on macOS Release x86_64. Suspecting regression point is 270354@main.


This issue can be reproduced using the command: 
un-webkit-tests --release --iterations=100 media/media-source/mock-managedmse-bufferedchange.html

History:
https://results.webkit.org/?suite=layout-tests&test=media%2Fmedia-source%2Fmock-managedmse-bufferedchange.html&version_name=Monterey&version_name=Sonoma&version_name=Ventura&flavor=wk2&architecture=x86_64&style=release


Crash message::
stderr:
com.apple.WebKit.GPU.Development terminated (pid 81546) for reason: crash

Link:
https://build.webkit.org/results/Apple-Sonoma-Release-WK2-Tests/271283@main%20(814)/media/media-source/mock-managedmse-bufferedchange-sample.txt

Comment 1 Radar WebKit Bug Importer 2023-11-29 14:28:54 PST

<rdar://problem/118951399>

Comment 2 EWS 2023-11-29 14:50:15 PST

Test gardening commit 271302@main (efca0509a836): <https://commits.webkit.org/271302@main>

Reviewed commits have been landed. Closing PR #21073 and removing active labels.

Comment 3 Jean-Yves Avenard [:jya] 2023-12-01 01:06:21 PST

Pull request: https://github.com/WebKit/WebKit/pull/21149

Comment 4 EWS 2023-12-01 09:01:08 PST

Committed 271384@main (74dab6364fd5): <https://commits.webkit.org/271384@main>

Reviewed commits have been landed. Closing PR #21149 and removing active labels.