Closed
Bug 552218
Opened 14 years ago
Closed 7 years ago
jsreftest failure looking suspiciously like a Daylight Time failure: ecma/Date/15.9.5.14.js | (new Date(1268532526491)).getHours() wrong value item 6
Categories
(Core :: JavaScript Engine, defect)
Core
JavaScript Engine
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: philor, Unassigned)
References
Details
(Keywords: intermittent-failure, Whiteboard: [orange:time-bomb])
Attachments
(2 obsolete files)
I'll be amazed if this is anything other than approaching Daylight Time, since the first few failures and intermixed passes weren't correlated by push, or by opt or debug, but only by whether or not they finished soon enough after noon that this test might have run before noon or not. First one was http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1268512435.1268515333.2729.gz WINNT 5.2 mozilla-central debug test jsreftest on 2010/03/13 12:33:55 s: win32-slave36 REFTEST TEST-PASS | file:///e:/builds/moz2_slave/mozilla-central-win32-debug-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.14.js | (new Date(1268531271365)).getHours() item 5 REFTEST TEST-UNEXPECTED-FAIL | file:///e:/builds/moz2_slave/mozilla-central-win32-debug-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.14.js | (new Date(1268534871365)).getHours() wrong value item 6 REFTEST TEST-PASS | file:///e:/builds/moz2_slave/mozilla-central-win32-debug-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.14.js | (new Date(-62167215600000)).getHours() item 7
See also bug 530974, which mentions this test as being fickle about timezones.
Reporter | ||
Comment 2•14 years ago
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We probably should have arranged to push something once an hour (or more) up through the changeover. As of 23:38, 15.9.5.14.js is down to just a couple (having gotten up to six in some of the 17:00 builds like http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1268527906.1268530602.9280.gz), but 15.9.5.34-1.js has joined the party: http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1268550877.1268551591.12195.gz Linux mozilla-central opt test jsreftest on 2010/03/13 23:14:37 s: moz2-linux-slave26 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.14.js | (new Date(1268554825666)).getHours() wrong value item 1 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.14.js | (new Date(1268558425666)).getHours() wrong value item 2 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getTime() wrong value item 22 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.valueOf() wrong value item 23 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCFullYear() wrong value item 24 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMonth() wrong value item 25 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDate() wrong value item 26 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDay() wrong value item 27 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCHours() wrong value item 28 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getHours() wrong value item 36
Updated•14 years ago
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Whiteboard: [orange:time-bomb]
Comment 3•14 years ago
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This seems to have settled in to a single failure on Linux now, but I'm guessing it's still a form of the same issue: http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1268562958.1268563783.12174.gz http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1268569192.1268570428.29912.gz http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1268569414.1268571228.31796.gz Linux mozilla-central opt test jsreftest on 2010/03/14 05:19:52 s: moz2-linux-slave05 REFTEST TEST-UNEXPECTED-FAIL | file:///builds/moz2_slave/mozilla-central-linux-opt-unittest-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma_3/Date/15.9.5.5.js | Math.abs(Date.parse(now.toLocaleString()) - now.valueOf()) < 1000 wrong value item 3
Comment 4•14 years ago
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(In reply to comment #2) > We probably should have arranged to push something once an hour (or more) up > through the changeover. I'm running a set of shell tests from 2010-03-13 00:00:00 through 2010-03-15 23:59:00 and will report back on which tests fail for what date ranges.
Comment 5•14 years ago
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ecma/Date/15.9.5.14.js begin failing 2010-03-13 12:00 stop failing 2010-03-14 00:00 ecma/Date/15.9.5.34-1.js begin failing 2010-03-13 18:00 stop failing 2010-03-14 01:00 ecma_3/Date/15.9.5.5.js begin failing 2010-03-14 02:00
http://hg.mozilla.org/mozilla-central/file/17a3e86d5ec5/js/src/tests/ecma/jsref.js#l452 > 464 // Daylight Savings Time starts on the first Sunday in April at 2:00AM in > 465 // PST. Other time zones will need to override this function. I do not think that this is true any longer; DST starts in March in pacific time since 2007. Can this be the cause?
Comment 7•14 years ago
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(In reply to comment #6) jsref.js is unused. please see ecma/shell.js for the relevant code.
(In reply to comment #7) > jsref.js is unused. please see ecma/shell.js for the relevant code. Thanks. Is the argument to DaylightSavingTA a UTC time value or a local time value? http://hg.mozilla.org/mozilla-central/file/17a3e86d5ec5/js/src/tests/ecma/shell.js#l340 > 340 function DaylightSavingTA( t ) { > 341 t = t - LocalTZA(); This looks as if DaylightSavingTA expects t to be a local time value, but http://hg.mozilla.org/mozilla-central/file/17a3e86d5ec5/js/src/tests/ecma/shell.js#l334 > 334 function UTC( t ) { > 335 return ( t - LocalTZA() - DaylightSavingTA(t - LocalTZA()) ); > 336 } > 337 function LocalTime( t ) { > 338 return ( t + LocalTZA() + DaylightSavingTA(t) ); > 339 } These functions pass UTC time values to DaylightSavingTA.
Comment 9•14 years ago
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See http://bclary.com/2004/11/07/#a-15.9 I have a hard time figuring out which is which.
Comment 10•14 years ago
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(In reply to comment #9) > See http://bclary.com/2004/11/07/#a-15.9 > > I have a hard time figuring out which is which. Well, the point of comment #8 is that the current code in shell.js contradicts within itself. The DaylightSavingTA function expects a local time value, whereas other functions pass a UTC time value to DaylightSavingTA. I do not know whether this is the cause of this bug, but this is certainly a bug. Should I file a separate bug for this?
Comment 11•14 years ago
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http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1268664102.1268665062.24564.gz Linux mozilla-central opt test jsreftest on 2010/03/15 07:41:42
Comment 12•14 years ago
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The excerpted code in comment 8 definitely indicates that something is wrong with the test. As comment 10 allows, that may or may not be the only bug. This bug should be about rewriting the few erroneous bits of this test so that it clearly tests the right thing --what ECMA 262-3 actually specifies, and only that. I don't think we need a separate bug for the particular issue highlighted in comment 8.
Reporter | ||
Comment 13•14 years ago
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Does it actually make some sense (say, if you actually look at the test or the harness :) that 15.9.5.5.js is continuing to fail on Linux on mozilla-central, while the other platforms are not failing?
Comment 14•14 years ago
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(In reply to comment #8) > Is the argument to DaylightSavingTA a UTC time value or a local time value? (In reply to comment #9) > See http://bclary.com/2004/11/07/#a-15.9 Judging from the way how DaylightSavingTA is used in http://bclary.com/2004/11/07/#a-15.9.1.9b, the argument to DaylightSavingTA is supposed to be a UTC time value. Therefore, line 341 of shell.js has to be removed, assuming that the DaylightSavingTA function in shell.js is intended to be the same thing as DaylightSavingTA in the ECMAScript spec. > http://hg.mozilla.org/mozilla-central/file/17a3e86d5ec5/js/src/tests/ecma/shell.js#l340 > > 340 function DaylightSavingTA( t ) { > > 341 t = t - LocalTZA();
Comment 15•14 years ago
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In addition to the change I proposed in comment #14, we have to remove “- LocalTZA()” at the end of GetDSTStart, GetDSTEnd, GetOldDSTStart and GetOldDSTEnd (the last two functions do not seem to be used anywhere, though). http://hg.mozilla.org/mozilla-central/file/050887c64183/js/src/tests/ecma/shell.js#l433 With this fix, both the input and the output of these functions become UTC time values, which is consistent with how they are used in shell.js and some of the tests. Currently, the input is a UTC time value but the output is a time value with the local timezone adjustment applied backward (uh-oh). All the issues about the functions DaylightSavingTA, GetDSTStart, GetDSTEnd, GetOldDSTStart and GetOldDSTEnd also apply to js/src/tests/ecma_3/Data/ shell.js.
Comment 16•14 years ago
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A few questions: (a) Does this bug have an owner? (if so, please assign to yourself) (b) Is there a fix coming in the next 6-12 hours? (if not, test should probably be disabled until it's fixed, as it's causing causing perma-orange on the affected boxes.)
Comment 17•14 years ago
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http://hg.mozilla.org/tracemonkey/rev/9438a169c69c http://hg.mozilla.org/mozilla-central/rev/c7c7f1d19290 marked as random on linux. I'll take it i guess. note the changes in comment 14, comment 15 don't fix the issue.
Assignee: general → bclary
Status: NEW → ASSIGNED
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Comment 25•14 years ago
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OK, I think the bug here is this: http://mxr.mozilla.org/mozilla-central/source/js/src/tests/ecma/jsref.js?mark=455-456#452 > 452 function DaylightSavingTA( t ) { > 453 t = t - LocalTZA(); > 454 > 455 var dst_start = GetFirstSundayInApril(t) + 2*msPerHour; > 456 var dst_end = GetLastSundayInOctober(t)+ 2*msPerHour; ... > 464 // Daylight Savings Time starts on the first Sunday in April at 2:00AM in > 465 // PST. Other time zones will need to override this function. That's incorrect since 2007. Reference: http://geography.about.com/cs/daylightsavings/a/dst.htm Daylight Savings in PST (and the USA in general) is now from 2nd Sunday in March to 1st Sunday in November. The failing test uses the function LocalTime(), which in turn calls DaylightSavingTA(), which has the above mistaken assumption. My guess is that fixing this code might fix the test failure.
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Comment 33•14 years ago
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Disabled the failing test (15.9.5.14.js) on all platforms (it was already disabled on Linux as part of Comment 17). http://hg.mozilla.org/mozilla-central/rev/4374f538f2fd This can probably be reverted tomorrow or the next day -- unlike the other test in this bug (15.9.5.34-1.js), this test seems to be perma-orange for a day and then goes back to green.
Comment 34•14 years ago
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I tried correcting the DST end date, to address the issue I brought up in Comment 25, but it doesn't seem to fix the failures here. Posting patch anyway, since it's something we should probably finish off & take for correctness' sake at some point, even though it may not fix this bug.
Comment 35•14 years ago
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oops, last fix started with the *end* of november (and then found the first sunday) rather than the *beginning*. The point here is to make GetFirstSundayInNovember() match GetFirstSundayInApril() exactly, but using a loop to replace the first chunk of GetFirstSundayInApril(). (Technically they should share code, but GetFirstSundayInApril needs to die anyway, as noted in the patch.) (This still doesn't fix this bug, though.)
Comment 36•14 years ago
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Comment on attachment 488703 [details] [diff] [review] possible partial fix v2 sorry, ignore that last comment's fix... I got confused by the off-by-one nature of month indexing and (more) I'd missed the fact that the old GetLastSundayInOctober intentionally adds 30 days before starting to subtract. I'd say "sorry for the bugspam", except that tbplbot has already bugspammed much more than I have here, so there. :)
Attachment #488703 -
Attachment is obsolete: true
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Comment 44•14 years ago
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Just got a related-looking failure in a different test, 15.9.5.7.js -- the first failure I've seen in that test. http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1289087757.1289088202.23518.gz Rev3 MacOSX Leopard 10.5.8 mozilla-central opt test jsreftest on 2010/11/06 16:55:57 s: talos-r3-leopard-043 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma_3/Date/15.9.5.7.js | d = new Date(1289116800757); d == new Date(d.toDateString() + " " + d.toLocaleTimeString()) wrong value item 13
Reporter | ||
Comment 45•14 years ago
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But not the only instance, http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1289088466.1289089166.26996.gz on Win7 agrees.
Comment 46•14 years ago
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Another test is failing in similar ways: s: talos-r3-leopard-027 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getTime() wrong value item 22 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.valueOf() wrong value item 23 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCHours() wrong value item 28 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getHours() wrong value item 36
Comment 47•14 years ago
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MacOSX Snow Leopard 10.6.2 mozilla-central opt test jsreftest on 2010/11/07 00:17:07 http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1289114227.1289114647.17924.gz&fulltext=1 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString=Object.prototype.toString;TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString() item 21 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getTime() wrong value item 22 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.valueOf() wrong value item 23 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCFullYear() wrong value item 24 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMonth() wrong value item 25 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDate() wrong value item 26 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDay() wrong value item 27 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCHours() wrong value item 28 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMinutes() item 29 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCSeconds() item 30 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMilliseconds() item 31 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getFullYear() item 32 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getMonth() item 33 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDate() item 34 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDay() item 35 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getHours() wrong value item 36
Comment 48•14 years ago
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Rev3 MacOSX Leopard 10.5.8 mozilla-central opt test jsreftest on 2010/11/07 00:17:20 http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1289114240.1289114728.18526.gz REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString=Object.prototype.toString;TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString() item 21 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getTime() wrong value item 22 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.valueOf() wrong value item 23 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCFullYear() wrong value item 24 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMonth() wrong value item 25 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDate() wrong value item 26 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDay() wrong value item 27 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCHours() wrong value item 28 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMinutes() item 29 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCSeconds() item 30 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMilliseconds() item 31 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getFullYear() item 32 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getMonth() item 33 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDate() item 34 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDay() item 35 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_leopard_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getHours() wrong value item 36
Comment 49•14 years ago
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Rev3 MacOSX Snow Leopard 10.6.2 mozilla-central debug test jsreftest on 2010/11/07 00:02:30 http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1289113350.1289114711.18415.gz REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString=Object.prototype.toString;TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString() item 21 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getTime() wrong value item 22 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.valueOf() wrong value item 23 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCFullYear() wrong value item 24 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMonth() wrong value item 25 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDate() wrong value item 26 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDay() wrong value item 27 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCHours() wrong value item 28 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMinutes() item 29 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCSeconds() item 30 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMilliseconds() item 31 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getFullYear() item 32 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getMonth() item 33 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDate() item 34 REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDay() item 35 REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/mozilla-central_snowleopard-debug_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getHours() wrong value item 36
Comment 50•14 years ago
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Rev3 WINNT 6.1 mozilla-central opt test jsreftest on 2010/11/07 00:25:40 http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1289114740.1289115397.20634.gz REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString=Object.prototype.toString;TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE.toString() item 21 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getTime() wrong value item 22 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.valueOf() wrong value item 23 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCFullYear() wrong value item 24 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMonth() wrong value item 25 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDate() wrong value item 26 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCDay() wrong value item 27 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCHours() wrong value item 28 REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMinutes() item 29 REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCSeconds() item 30 REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getUTCMilliseconds() item 31 REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getFullYear() item 32 REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getMonth() item 33 REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDate() item 34 REFTEST TEST-PASS | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getDay() item 35 REFTEST TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/mozilla-central_win7_test-jsreftest/build/jsreftest/tests/jsreftest.html?test=ecma/Date/15.9.5.34-1.js | TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE.getHours() wrong value item 36
Comment 51•14 years ago
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Comment on attachment 488702 [details] [diff] [review] possible partial fix Ah, I just noticed Comment 7 says that jsref.js is unused -- missed that before. I guess the patch here isn't useful, then. Looks like shell.js, which _is_ used according to Comment 7, has the correct DST start/end dates -- but maybe a local-time vs UTC issue, as noted in comment 8 / comment 10. http://mxr.mozilla.org/mozilla-central/source/js/src/tests/ecma/shell.js
Attachment #488702 -
Attachment is obsolete: true
Updated•12 years ago
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Keywords: intermittent-failure
Updated•7 years ago
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Assignee: bob → nobody
Status: ASSIGNED → NEW
Comment 52•7 years ago
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Looks like we haven't had any report of test failures in the last 7 years. Woohoo! Let's call this WORKSFORME and reopen if this crops up again.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WORKSFORME
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Description
•