[Webkit-unassigned] [Bug 88783] New: REGRESSION (r119760-r119836 ): Javascript TypeError: 'undefined' is not an object

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=88783

           Summary: REGRESSION (r119760-r119836 ): Javascript TypeError:
                    'undefined' is not an object
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh Intel
        OS/Version: Mac OS X 10.7
            Status: UNCONFIRMED
          Severity: Major
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: kevin at rhubarbproductions.com


Created an attachment (id=146855)
 --> (https://bugs.webkit.org/attachment.cgi?id=146855&action=review)
Working

Using cPanel's server administration tool WHM, I've started to have javascript errors on the "Mail Delivery Reports" pages and possibly others.

When the page loads javascript adds interactive controls for the Start and Stop times and that fails to happen. Also, clicking the calendar icon is supposed to open a calendar overlay and clicking the Run Report button doesn't load the report.

The console shows:

(5) TypeError: 'undefined' is not an object (evaluating '[].slice') utilities_container.js:13
TypeError: 'undefined' is not an object (evaluating 'new CPANEL.datasource.CPANEL_XHRDataSource') emailstats_search:506
(43) TypeError: 'undefined' is not an object (evaluating '[].slice') 

I'm attaching working and not working screenshots.

Since the problem page is within my server admin, I can't provide direct access, so I'm going to see if I can extract enough for a test reduction.

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