Bug 30611

Summary:

Fix the crash when a node not in a document receives dispatchEvent.

Product:

WebKit

Reporter:

Dmitry Titov <dimich>

Component:

WebCore JavaScript

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

Priority:

Version:

528+ (Nightly build)

Hardware:

OS:

OS X 10.5

Attachments:

Description	Flags
Proposed patch.	darin: review+, dimich: commit-queue-

Description Dmitry Titov 2009-10-20 17:36:06 PDT

The node that doesn't have a document (easy to repro with documentType node which is just created) crashes while trying to dispatchEvent.
FireFox in similar scenario simply treats dispatchEvent() as noop. We should do the same. Patch is coming.

Comment 1 Dmitry Titov 2009-10-20 17:52:55 PDT

Created attachment 41539 [details]
Proposed patch.

Comment 2 Darin Adler 2009-10-20 23:53:47 PDT

Comment on attachment 41539 [details]
Proposed patch.

r=me

Comment 3 Dmitry Titov 2009-10-21 11:35:08 PDT

Landed: http://trac.webkit.org/changeset/49911