Bug 28789

Summary:

Release the storage mutex whenever leaving JavaScript execution.

Product:

WebKit

Reporter:

Jeremy Orlow <jorlow>

Component:

New Bugs

Assignee:

Jeremy Orlow <jorlow>

Status:

RESOLVED FIXED

Severity:

Normal

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Attachments:

Description	Flags
Patch v1	fishd: review+

Description Jeremy Orlow 2009-08-27 16:37:15 PDT

http://dev.w3.org/html5/spec/Overview.html#storage-mutex describes the
required behavior.  After we leave JavaScript, we must be sure the storage
mutex has been released.  At the end of evaluate(), if localStorage has been
instantiated, tell it to release any locks that may be applicable.

Comment 1 Jeremy Orlow 2009-08-27 16:38:49 PDT

Created attachment 38698 [details]
Patch v1

Comment 2 Jeremy Orlow 2009-08-27 17:14:55 PDT

Committed r47846: <http://trac.webkit.org/changeset/47846>