Bug 98057

Summary:	Null out Frame pointer on main FrameViews in the page cache
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Page Loading	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ap, beidson, simon.fraser, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified

Description Simon Fraser (smfr) 2012-10-01 11:52:13 PDT

Followup from bug 97841: we should null out the Frame pointer on FrameView for the main frame, for pages in the page cache. This would detect most activity on pages in the page cache.

I tried doing this, and had problems getting it to work because it changes Frame lifetime. But it's still worth doing.

Comment 1 Radar WebKit Bug Importer 2012-10-01 11:52:41 PDT

<rdar://problem/12407282>