Bug 153432

Summary:

document.open() / write() should be prevented in beforeunload event handlers

Product:

WebKit

Reporter:

Chris Dumez <cdumez>

Component:

DOM

Assignee:

Chris Dumez <cdumez>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

commit-queue, japhet, rniwa

Priority:

Keywords:

WebExposed

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

153255

Bug Blocks:

Attachments:

Description	Flags
Patch	none

Description Chris Dumez 2016-01-25 11:07:05 PST

document.open() / write() should be prevented in beforeunload event handlers:
- https://html.spec.whatwg.org/multipage/webappapis.html#dom-document-open (step 6)
- https://html.spec.whatwg.org/multipage/webappapis.html#dom-document-write (step 3)
- https://html.spec.whatwg.org/multipage/webappapis.html#ignore-opens-during-unload-counter
- https://html.spec.whatwg.org/multipage/browsers.html#unload-a-document

Comment 1 Chris Dumez 2016-01-25 11:10:01 PST

Created attachment 269764 [details]
Patch

Comment 2 WebKit Commit Bot 2016-01-26 15:22:26 PST

Comment on attachment 269764 [details]
Patch

Clearing flags on attachment: 269764

Committed r195628: <http://trac.webkit.org/changeset/195628>

Comment 3 WebKit Commit Bot 2016-01-26 15:22:31 PST

All reviewed patches have been landed.  Closing bug.