[Webkit-unassigned] [Bug 90447] New: Add virtual keyword to ~BitmapImage and ~StillImage because ~Image is virtual.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=90447

           Summary: Add virtual keyword to ~BitmapImage and ~StillImage
                    because ~Image is virtual.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Images
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: luxtella at company100.net


Add virtual keyword to ~BitmapImage and ~StillImage because ~Image is virtual.

Other sub-Image classes explicitly specify virtual on the destructors.

> grep "~.*Image(" `find -name "*.h"`
./graphics/BitmapImage.h:    ~BitmapImage();
./graphics/qt/StillImageQt.h:        ~StillImage();
./graphics/chromium/LayerTextureSubImage.h:    ~LayerTextureSubImage();  <- not implement Image
./graphics/GeneratorGeneratedImage.h:    virtual ~GeneratorGeneratedImage()
./graphics/Image.h:    virtual ~Image();
./graphics/cg/PDFDocumentImage.h:        virtual ~PDFDocumentImage();

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