[Webkit-unassigned] [Bug 106965] New: NodeRareData doesn't need to have a vtable pointer

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Jan 15 17:56:34 PST 2013


https://bugs.webkit.org/show_bug.cgi?id=106965

           Summary: NodeRareData doesn't need to have a vtable pointer
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: HTML DOM
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: rniwa at webkit.org
                CC: koivisto at iki.fi, esprehn at chromium.org,
                    yurys at chromium.org, benjamin at webkit.org,
                    akling at apple.com, loislo at chromium.org


We have a vtable pointer in NodeRareData just so that its destructor and reportMemoryUsage can use them. That's silly because the only place wee delete NodeRareData is Node::clearRareData and we already explicitly calls delete.

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