[Webkit-unassigned] [Bug 56423] New: JavaScriptCore crashes after link click on Facebook

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=56423

           Summary: JavaScriptCore crashes after link click on Facebook
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.6
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: n.brunberg at gmail.com


Created an attachment (id=85868)
 --> (https://bugs.webkit.org/attachment.cgi?id=85868&action=review)
Crash log (only the header and crashing thread)

== Overview ==

When opening a javascript "layer" or "popup" dialog on facebook and then closing it, clicking a link away from the page will cause Safari/WebKit to crash.

== Steps to reproduce ==

To repeat this crash, do the following:

1. Go to a Facebook event (like this http://www.facebook.com/event.php?eid=195502400482427 ).
2. Open the list of Attending, Maybe, Awaiting reply or Not attending.
3. Close the javascript popup.
4. Click on the facebook logo on the top left.

== Expected Results ==

Safari/WebKit should load the facebook page.

== Actual Results ==

Safari/WebKit crashes.

== Build Date & Platform ==

Mac OS X 10.6.6 (10J567), running on a unibody early 2008 MacBook
Safari/WebKit Version 5.0.4 (6533.20.27, r80833)

== Additional Builds and Platforms ==

Does not occur on stable Safari 5.0.4

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.