Bug 236858

Summary:

Ensure layer has backing during traversal

Product:

WebKit

Reporter:

Brandon <brandonstewart>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bfulgham, changseok, esprehn+autocc, ews-watchlist, fred.wang, glenn, kondapallykalyan, pdr, simon.fraser, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

Other

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=253503

Attachments:

Description	Flags
Patch	none
Patch	none

Description Brandon 2022-02-18 12:58:28 PST

<rdar://88329753>

Comment 1 Brandon 2022-02-18 13:05:51 PST

Created attachment 452568 [details]
Patch

Comment 2 Simon Fraser (smfr) 2022-02-21 12:05:24 PST

Comment on attachment 452568 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=452568&action=review

> Source/WebCore/rendering/RenderLayerCompositor.cpp:3462
> +        if (!ancestorLayer.backing())

This should test isComposited().

Comment 3 Brandon 2022-02-21 12:19:06 PST

Created attachment 452754 [details]
Patch

Comment 4 EWS 2022-02-21 19:58:59 PST

Committed r290285 (247609@main): <https://commits.webkit.org/247609@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 452754 [details].