Bug 161397

Summary:

[[Delete]] should throw for cross-origin Window / Location objects

Product:

WebKit

Reporter:

Chris Dumez <cdumez>

Component:

DOM

Assignee:

Chris Dumez <cdumez>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

cdumez, commit-queue, darin, ggaren, rniwa, sam

Priority:

Keywords:

WebExposed

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Description Chris Dumez 2016-08-30 13:26:39 PDT

[[Delete]] should throw for cross-origin Window / Location objects:
- https://github.com/whatwg/html/pull/1728

Firefox and Chrome already throw.

Comment 1 Chris Dumez 2016-08-30 14:47:11 PDT

Created attachment 287433 [details]
Patch

Comment 2 Chris Dumez 2016-08-30 14:51:06 PDT

Corresponding spec bug:
https://github.com/whatwg/html/issues/1726

This is because the spec would cause us to throw only in strict mode, however, Firefox / Chrome throw in non-strict mode as well.

This is being addressed via:
https://github.com/whatwg/html/pull/1728

Comment 3 WebKit Commit Bot 2016-08-30 15:26:31 PDT

Comment on attachment 287433 [details]
Patch

Clearing flags on attachment: 287433

Committed r205200: <http://trac.webkit.org/changeset/205200>

Comment 4 WebKit Commit Bot 2016-08-30 15:26:39 PDT

All reviewed patches have been landed.  Closing bug.