Bug 132322

Summary:	REGRESSION (r167906?): js/dom/basic-weakmap.html is much more flaky than before
Product:	WebKit	Reporter:	Alexey Proskuryakov <ap>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	fpizlo, ggaren, kling, msaboff, thorton
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified

Description Alexey Proskuryakov 2014-04-29 00:15:34 PDT

js/dom/basic-weakmap.html was flaky for a long time, but starting today, it's failing most of the time (most reproducibly on Gtk and Efl bots, but Mac too).

History: http://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=js%2Fdom%2Fbasic-weakmap.html

Diff:

-PASS (keyLessObjectCount - valueLessObjectCount) > 1500 is true
+FAIL (keyLessObjectCount - valueLessObjectCount) > 1500 should be true. Was false.

Comment 1 Tim Horton 2014-04-29 10:59:06 PDT

All Mac debug builders have one of the last two builds failing because of this test right now.

Comment 2 Tim Horton 2014-04-29 11:09:56 PDT

Flaky'd in http://trac.webkit.org/changeset/167947

Comment 3 Andreas Kling 2014-04-29 13:34:14 PDT

Committed r167954: <http://trac.webkit.org/changeset/167954>