[Webkit-unassigned] [Bug 29344] REGRESSION: fast/workers/dedicated-worker-lifecycle.html failing intermittently on leopard bot

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Sep 28 16:45:26 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=29344





--- Comment #3 from Andrew Wilson <atwilson at chromium.org>  2009-09-28 16:45:25 PDT ---
(In reply to comment #2)
> Created an attachment (id=40269)
 --> (https://bugs.webkit.org/attachment.cgi?id=40269) [details]
> Proposal to skip the test until a fix can be found

These lifecycle tests are all somewhat dodgy I suspect.

The problem is that the worker threads only exit once the Worker object itself
is GC'd, and the worker object will not be GC'd if there's something on the
stack that looks like a reference to it. I've seen odd errors in the past due
to this (objects not getting GC'd even though there are no references). It's
probably reasonable to just leave these disabled since there's no ironclad way
for JS code to force something to get garbage collected.

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