Bug 140847

Summary:	[Win] Layout Test js/dom/date-negative-setmonth.html fails
Product:	WebKit	Reporter:	Brent Fulgham <bfulgham>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	bfulgham, ggaren, mark.lam, msaboff, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=140917

Description Brent Fulgham 2015-01-23 16:32:44 PST

The following layout test is flaky on [insert platform]

js/dom/date-negative-setmonth.html

Probable cause:

Some kind of weird formatting bug in the js Date implementation.

--- /home/buildbot/slave/win-release-tests/build/layout-test-results/js/dom/date-negative-setmonth-expected.txt
+++ /home/buildbot/slave/win-release-tests/build/layout-test-results/js/dom/date-negative-setmonth-actual.txt
@@ -3,7 +3,7 @@
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS d.valueOf() is new Date(2004, 9, 15).valueOf()
+FAIL d.valueOf() should be 1097823600000. Was 1097737200000.
 PASS successfullyParsed is true
 
 TEST COMPLETE

Comment 1 Radar WebKit Bug Importer 2015-01-26 17:59:58 PST

<rdar://problem/19608905>

Comment 2 Brent Fulgham 2015-01-28 12:51:51 PST

Might be related to Bug 140917.