[Webkit-unassigned] [Bug 99751] New: PageViewportController::m_rawAttributes.devicePixelRatio is not initialized

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=99751

           Summary: PageViewportController::m_rawAttributes.devicePixelRat
                    io is not initialized
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: yael.aharon.m at gmail.com
                CC: kenneth at webkit.org, abecsi at webkit.org


PageViewportController::m_rawAttributes.devicePixelRatio is not initialized and can cause the zoom level to become infinity.
It seems in qt port it starts with garbage value but in EFL port starts with 0, and then the zoom level is set to infinity in computeMinimumScaleFactorForContentContained . Once minimum scale starts as infinity, it never goes down.

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