[Webkit-unassigned] [Bug 103772] Teach OwnPtr and RefPtr to understand Arena'd objects

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat Dec 1 17:06:22 PST 2012


https://bugs.webkit.org/show_bug.cgi?id=103772





--- Comment #12 from Geoffrey Garen <ggaren at apple.com>  2012-12-01 17:08:42 PST ---
> What I'm saying is that (to the best of my understanding) node() is null for anonymous objects but m_node is not.

Ah. Duh :).

> RenderWidget is again however lame:

This might explain bug 103784, cited above.

It's not clear to me how reference-counting RenderWidget works at all. After destroy(), the whole arena can be deleted, so the reference count seems meaningless :(.

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