[Webkit-unassigned] [Bug 93594] New: Webkit crashes while executing alert() js function if any (even non-used) QWebPage with bad parent was created

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=93594

           Summary: Webkit crashes while executing alert() js function if
                    any (even non-used) QWebPage with bad parent was
                    created
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Windows Vista
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit Qt
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: wolfram at ritsuka.org


Any alert() call in any QWebView will crash application if programs contains line similar to

  QWebPage* crashpage = new QWebPage(0);

and even in case which such this QWebPage instance is not used at all.

Such behavior appears on QT 4.8+

Demo for MSVS 2010 attached.

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