[Webkit-unassigned] [Bug 112521] ScriptProcessorNode is garbage collected while still active if unreachable

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=112521





--- Comment #10 from Kentaro Hara <haraken at chromium.org>  2013-03-17 23:05:15 PST ---
(In reply to comment #9)
> Kentaro, I haven't had a chance to understand completely what implications this has for all AudioNodes.  Will the garbage collections of normal (not ScriptProcessorNode objects) be delayed?

A GC treats active DOM objects as alive if hasPendingActivity() of the active DOM objects returns true. Given that hasPendingActivity() returns false in normal cases (it returns true only when '!m_isDisabled && (m_connectionRefCount > 0)' is true), the change won't affect normal cases.

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