Bug 157197

Summary:	LayoutTests fast/ruby/ruby-expansion-cjk.html and fast/ruby/ruby-expansion-cjk-4.html are flaky on Mac
Product:	WebKit	Reporter:	Ryan Haddad <ryanhaddad>
Component:	New Bugs	Assignee:	Myles C. Maxfield <mmaxfield>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	ap, mmaxfield
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	157216
Bug Blocks:

Description Ryan Haddad 2016-04-29 12:40:35 PDT

LayoutTests fast/ruby/ruby-expansion-cjk.html and fast/ruby/ruby-expansion-cjk-4.html are flaky on Mac

<https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fruby%2Fruby-expansion-cjk.html>

<https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fruby%2Fruby-expansion-cjk-4.html>

Comment 1 Ryan Haddad 2016-04-29 12:47:11 PDT

This test run has an example of both tests failing
<https://build.webkit.org/results/Apple%20Yosemite%20Release%20WK1%20(Tests)/r200247%20(14219)/results.html>

Comment 2 Ryan Haddad 2016-04-29 12:59:23 PDT

I haven't been able to pinpoint an exact regression point, so I have marked both tests as flaky in <http://trac.webkit.org/projects/webkit/changeset/200256>

Comment 3 Alexey Proskuryakov 2016-04-29 15:40:56 PDT

But is it still a regression, even though we don't know when exactly this started?

Comment 4 Ryan Haddad 2016-04-29 15:43:45 PDT

(In reply to comment #3)
> But is it still a regression, even though we don't know when exactly this
> started?

The tests were not flaky on Mac until 2 days ago. I am working to find the commit that caused the regression.

Comment 5 Ryan Haddad 2016-04-29 15:58:34 PDT

<http://trac.webkit.org/changeset/200150> seems to be the culprit (Thanks, Alexey)

Comment 6 Alexey Proskuryakov 2016-04-29 16:59:46 PDT


*** This bug has been marked as a duplicate of bug 157216 ***