Bug 69995

Summary:

If an Arguments object is being used to copy the arguments, then make this explicit

Product:

WebKit

Reporter:

Filip Pizlo <fpizlo>

Component:

JavaScriptCore

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Bug Depends on:

Bug Blocks:

69996

Attachments:

Description	Flags
the patch	sam: review+

Filip Pizlo

Reported 2011-10-12 21:11:15 PDT

Creating an Arguments object that is a copy of the arguments in the register file is a fundamentally different operation than creating one that points into the register file. The two modes of creation should be made more explicitly different.

Attachments
the patch (3.96 KB, patch) 2011-10-12 21:13 PDT, Filip Pizlo	sam: review+	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Filip Pizlo

Comment 1 2011-10-12 21:13:47 PDT

Created attachment 110799 [details] the patch

Filip Pizlo

Comment 2 2011-10-12 22:01:05 PDT

Landed in r97342.

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