Bug 68480

Summary:

De-virtualize containingBlock().

Product:

WebKit

Reporter:

Dave Hyatt <hyatt>

Component:

Layout and Rendering

Assignee:

Dave Hyatt <hyatt>

Status:

RESOLVED FIXED

Severity:

Normal

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

68938

Bug Blocks:

Attachments:

Description	Flags
Patch	simon.fraser: review+

Dave Hyatt

Reported 2011-09-20 15:02:47 PDT

De-virtualize containingBlock() and make RenderView return 0 instead of itself to make the construction of normal loops that terminate via a null-check possible.

Attachments
Patch (6.16 KB, patch) 2011-09-20 15:04 PDT, Dave Hyatt	simon.fraser: review+	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Dave Hyatt

Comment 1 2011-09-20 15:04:24 PDT

Created attachment 108059 [details] Patch

Dave Hyatt

Comment 2 2011-09-20 15:22:45 PDT

Fixed in r95573.

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