776493 - Intermittent DOMCore/tests/approved/test_Range-insertNode.html | 15,16: resulting DOM for range [document.documentElement, 0, document.documentElement, 1], node xmlDoc; Exception seems to not be a DOMException? [Exception... "Node cannot be inserted...

Status: RESOLVED WORKSFORME

(Core :: DOM: Core & HTML, defect)

Description

[Ed Morley [:emorley]]

Rev3 Fedora 12 mozilla-inbound pgo test mochitests-2/5 on 2012-07-22 19:09:25 PDT for push c07793b7dc10

slave: talos-r3-fed-070

https://tbpl.mozilla.org/php/getParsedLog.php?id=13761417&tree=Mozilla-Inbound

{
6491 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | 15,16: resulting DOM for range [document.documentElement, 0, document.documentElement, 1], node xmlDoc; Exception seems to not be a DOMException?  [Exception... "Node cannot be inserted at the specified point in the hierarchy"  code: "3" nsresult: "0x80530003 (HierarchyRequestError)"  location: "http://mochi.test:8888/tests/dom/imptests/webapps/DOMCore/tests/approved/common.js Line: 883"]
...
...
2 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/indexedDB/test/test_transaction_lifetimes.html | request.transaction should still be set - got null, expected [object IDBTransaction]
}

Comment 1

[:Ms2ger (he/him; ⌚ UTC+1/+2)]

My best bet is PGO miscompiling something.

Comment 2

[Olli Pettay [:smaug][[e-mail]]]

Or racy test? The test has all sorts of load event listeners

Comment 3

[Olli Pettay [:smaug][[e-mail]]]

Well, 2 at least :)

Comment 4

[Aryeh Gregor (:ayg) (no longer with Mozilla)]

The failure in test_Range-insertNode.html is caused by getDomExceptionName throwing an exception, here:

https://hg.mozilla.org/mozilla-central/file/82b6c5885345/dom/imptests/webapps/DOMCore/tests/approved/common.js#l918

The complete function is:

/**
 * Given a DOMException, return the name (e.g., "HIERARCHY_REQUEST_ERR").
 */
function getDomExceptionName(e) {
	var ret = null;
	for (var prop in e) {
		if (/^[A-Z_]+_ERR$/.test(prop) && e[prop] == e.code) {
			return prop;
		}
	}

	throw "Exception seems to not be a DOMException?  " + e;
}

The throw line is actually being hit.  That is not even slightly sane -- it means the HierarchyRequestError object doesn't have the proper HIERARCHY_REQUEST_ERR member.  It can't be just a race condition.  I agree with Ms2ger that it's more likely to be a compiler bug than anything.

Let's see if it reoccurs.

Comment 5

[Legacy TBPL/Treeherder Robot]

philor
https://tbpl.mozilla.org/php/getParsedLog.php?id=16333445&tree=Mozilla-Inbound
Rev3 Fedora 12 mozilla-inbound pgo test mochitests-2/5 on 2012-10-21 23:34:53
slave: talos-r3-fed-047

6770 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | 43,22: resulting DOM for range [foreignDoc, 1, foreignComment, 2], node xmlTextNode; Exception seems to not be a DOMException?  [Exception... "Node cannot be inserted at the specified point in the hierarchy"  code: "3" nsresult: "0x80530003 (HierarchyRequestError)"  location: "http://mochi.test:8888/tests/dom/imptests/webapps/DOMCore/tests/approved/common.js Line: 883"]

Comment 6

[Legacy TBPL/Treeherder Robot]

ryanvm%gmail.com
https://tbpl.mozilla.org/php/getParsedLog.php?id=17049373&tree=Mozilla-Inbound
Rev3 Fedora 12 mozilla-inbound opt test mochitest-2 on 2012-11-14 17:57:53
slave: talos-r3-fed-045

6772 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | 43,15: resulting DOM for range [foreignDoc, 1, foreignComment, 2], node foreignPara2; Exception seems to not be a DOMException?  [Exception... "Node cannot be inserted at the specified point in the hierarchy"  code: "3" nsresult: "0x80530003 (HierarchyRequestError)"  location: "http://mochi.test:8888/tests/dom/imptests/webapps/DOMCore/tests/approved/common.js Line: 883"]

Comment 7

[Legacy TBPL/Treeherder Robot]

jesup
https://tbpl.mozilla.org/php/getParsedLog.php?id=18081688&tree=Mozilla-Inbound
Rev3 Fedora 12 mozilla-inbound opt test mochitest-2 on 2012-12-18 21:21:41
slave: talos-r3-fed-007

TEST-UNEXPECTED-FAIL | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | Exited with code 11 during test run
PROCESS-CRASH | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | application crashed [@ js::IsProxy(JSObject*)]
Thread 0 (crashed)

Comment 8

[Legacy TBPL/Treeherder Robot]

jesup
https://tbpl.mozilla.org/php/getParsedLog.php?id=18190422&tree=Try
Rev3 WINNT 6.1 try debug test mochitest-2 on 2012-12-21 20:05:04
slave: talos-r3-w7-018

TEST-UNEXPECTED-FAIL | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | Exited with code -1073741819 during test run
PROCESS-CRASH | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | application crashed [@ js::EmulatesUndefined(JSObject *)]
TEST-UNEXPECTED-FAIL | automationutils.processLeakLog() | missing output line for total leaks!

Comment 9

[Legacy TBPL/Treeherder Robot]

philor
https://tbpl.mozilla.org/php/getParsedLog.php?id=18302189&tree=Profiling
Rev3 Fedora 12 profiling pgo test mochitest-2 on 2012-12-27 14:14:12
slave: talos-r3-fed-043

6794 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/imptests/webapps/DOMCore/tests/approved/test_Range-insertNode.html | 0,13: resulting DOM for range "detached", node foreignDoc; Exception seems to not be a DOMException?  [Exception... "Node cannot be inserted at the specified point in the hierarchy"  code: "3" nsresult: "0x80530003 (HierarchyRequestError)"  location: "http://mochi.test:8888/tests/dom/imptests/webapps/DOMCore/tests/approved/common.js Line: 905"]

Comment 10

[Ed Morley [:emorley]]

Resolving WFM keyword:intermittent-failure bugs last modified >3 months ago, whose whiteboard contains none of:
{random,disabled,marked,fuzzy,todo,fails,failing,annotated,time-bomb,leave open}

There will inevitably be some false positives; for that (and the bugspam) I apologise. Filter on orangewfm.