Closed Bug 549804 Opened 10 years ago Closed 9 years ago

Intermittent failure in test_xhr.html | An error occurred - xmlDoc.getElementById("user") is null at http://localhost:8888/tests/toolkit/components/passwordmgr/test/test_xhr.html:110

Categories

(Toolkit :: Password Manager, defect)

x86
macOS
defect
Not set

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: philor, Unassigned)

References

Details

(Keywords: intermittent-failure, regression)

http://mxr.mozilla.org/mozilla-central/source/toolkit/components/passwordmgr/test/test_xhr.html?force=1 has been in the tree since March 2008, without ever having had a bug filed against it.

Today, two out of eight runs have failed the same way.

http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1267560951.1267562074.2654.gz
OS X 10.5.2 mozilla-central debug test mochitests-5/5 on 2010/03/02 12:15:51
s: moz2-darwin9-slave16
5540 INFO TEST-PASS | /tests/toolkit/components/passwordmgr/test/test_xhr.html | xhrLoad running for test 1
5541 ERROR TEST-UNEXPECTED-FAIL | /tests/toolkit/components/passwordmgr/test/test_xhr.html | [SimpleTest/SimpleTest.js, window.onerror] An error occurred - xmlDoc.getElementById("user") is null at http://localhost:8888/tests/toolkit/components/passwordmgr/test/test_xhr.html:110

http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1267583111.1267584339.12107.gz
OS X 10.5.2 mozilla-central debug test mochitests-5/5 on 2010/03/02 18:25:11
s: moz2-darwin9-slave16
5540 INFO TEST-PASS | /tests/toolkit/components/passwordmgr/test/test_xhr.html | xhrLoad running for test 1
5541 ERROR TEST-UNEXPECTED-FAIL | /tests/toolkit/components/passwordmgr/test/test_xhr.html | [SimpleTest/SimpleTest.js, window.onerror] An error occurred - xmlDoc.getElementById("user") is null at http://localhost:8888/tests/toolkit/components/passwordmgr/test/test_xhr.html:110

I was suspicious about it being the same slave both times, but that slave had at least one green run of the same suite in between the two failures, so that's more likely to be just the way the master now looks for a slave that did the same thing recently than the cause.
Hmm. I don't see anything obvious in the pushlog dealing with XHR, nor has anything pwmgr-related landed recently enough to have caused this...
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1267604723.1267605957.6963.gz
OS X 10.5.2 mozilla-central debug test mochitests-5/5 on 2010/03/03 00:25:23
s: moz2-darwin9-slave15
{
ERROR TEST-UNEXPECTED-FAIL | /tests/toolkit/components/passwordmgr/test/test_xhr.html | [SimpleTest/SimpleTest.js, window.onerror] An error occurred - xmlDoc.getElementById("user") is null at http://localhost:8888/tests/toolkit/components/passwordmgr/test/test_xhr.html:110
JavaScript error: http://localhost:8888/tests/toolkit/components/passwordmgr/test/test_xhr.html, line 110: xmlDoc.getElementById("user") is null
}
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1267702018.1267703081.20502.gz
OS X 10.5.2 mozilla-central debug test mochitests-5/5 on 2010/03/04 03:26:58
s: moz2-darwin9-slave09
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1267815852.1267817142.20853.gz
OS X 10.5.2 mozilla-central debug test mochitests-5/5 on 2010/03/05 11:04:12
s: moz2-darwin9-slave17
http://tinderbox.mozilla.org/showlog.cgi?log=MozillaTry/1280097443.1280098560.1860.gz&fulltext=1 :

PROCESS-CRASH | /tests/toolkit/components/passwordmgr/test/test_xhr.html | application crashed (minidump found)
Operating system: Windows NT
Been more than a year since we saw something that *was* this, as opposed to piling on something which was not.
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → WORKSFORME
Whiteboard: [orange]
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