Closed Bug 860362 Opened 11 years ago Closed 11 years ago

Intermittent browser_tabview_bug656913.js | There is one result element - Got 0, expected 1 | uncaught exception - TypeError: childElements[0] is undefined | Test timed out

Categories

(Firefox Graveyard :: Panorama, defect)

Product:
Firefox Graveyard
Component:
Panorama
Platform:
x86
Windows 8
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED WORKSFORME

People

(Reporter: RyanVM, Unassigned)

Details

(Keywords: intermittent-failure) 

Gavin, can you help find an owner for this?

https://tbpl.mozilla.org/php/getParsedLog.php?id=21637009&tree=Mozilla-Inbound

WINNT 6.2 mozilla-inbound debug test mochitest-browser-chrome on 2013-04-09 19:37:39 PDT for push f9d3e8cc8417
slave: t-w864-ix-011

03:05:53     INFO -  TEST-INFO | chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js | Console message: [JavaScript Warning: "ReferenceError: reference to undefined property elem.iQEventData[type]" {file: "chrome://browser/content/tabview.js" line: 798}]
03:05:54     INFO -  WARNING: NS_ENSURE_TRUE(mBoundFrame) failed: file e:/builds/moz2_slave/m-in-w32-d-0000000000000000000/build/content/html/content/src/nsTextEditorState.cpp, line 1559
03:05:54  WARNING -  TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js | There is one result element - Got 0, expected 1
03:05:54     INFO -  Stack trace:
03:05:54     INFO -      JS frame :: chrome://mochikit/content/browser-test.js :: test_is :: line 502
03:05:54     INFO -      JS frame :: chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js :: <TOP_LEVEL> :: line 34
03:05:54     INFO -      JS frame :: chrome://mochitests/content/browser/browser/components/tabview/test/head.js :: <TOP_LEVEL> :: line 114
03:05:54     INFO -      native frame :: <unknown filename> :: <TOP_LEVEL> :: line 0
03:05:54  WARNING -  TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js | uncaught exception - TypeError: childElements[0] is undefined at chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js:35
03:05:54     INFO -  Stack trace:
03:05:54     INFO -      JS frame :: chrome://mochikit/content/tests/SimpleTest/SimpleTest.js :: simpletestOnerror :: line 1109
03:05:54     INFO -      native frame :: <unknown filename> :: <TOP_LEVEL> :: line 0
03:05:54     INFO -  JavaScript error: chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js, line 35: childElements[0] is undefined
03:05:54     INFO -  TEST-INFO | chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js | Console message: [JavaScript Error: "TypeError: childElements[0] is undefined" {file: "chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js" line: 35}]
03:05:58     INFO -  ++DOMWINDOW == 330 (2B472EF0) [serial = 7499] [outer = 2B4750A0]
03:05:58     INFO -  TEST-INFO | chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug656913.js | Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "http://mochi.test:8888/browser/browser/components/tabview/test/dummy_page.html" line: 0}]
Flags: needinfo?(gavin.sharp)
Flags: needinfo?(gavin.sharp) → needinfo?(ttaubert)
This doesn't seem to be a particularly frequent intermittent orange judging from only one known failure. I tried to reproduce this on my Win 7 machine without success - even when repeating the same tests hundred times in a row. I can definitely take care of this if we'd have a tiny pointer to what's causing this.
Flags: needinfo?(ttaubert)
(OrangeWFM bugs not modified in > 2 months)
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → WORKSFORME
Product: Firefox → Firefox Graveyard
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