Bug 253743

Summary:	[macOS] Assertion failure in nonVisibleProcessMemoryCleanupTimerFired
Product:	WebKit	Reporter:	Miguel Salinas <miguel_salinas>
Component:	WebKit Process Model	Assignee:	Miguel Salinas <miguel_salinas>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Mac (Apple Silicon)
OS:	macOS 13

Description Miguel Salinas 2023-03-10 17:12:44 PST

We started using the nonVisibleProcessMemoryCleanupTimer to defer clearing data for suspended processes on the mac. This is causing us to hit an assertion when the suspended page is still in a window's view hierarchy.

Comment 1 Radar WebKit Bug Importer 2023-03-10 17:13:13 PST

<rdar://problem/106579817>

Comment 2 Miguel Salinas 2023-03-10 17:30:49 PST

Pull request: https://github.com/WebKit/WebKit/pull/11393

Comment 3 EWS 2023-03-10 20:09:47 PST

Committed 261537@main (ce1e3347d860): <https://commits.webkit.org/261537@main>

Reviewed commits have been landed. Closing PR #11393 and removing active labels.