598294 - Intermittent failure in browser_tab_dragdrop2.js | Test timed out & Found a browser window after previous test timed out

Status: RESOLVED WORKSFORME

(Firefox :: Tabbed Browser, defect)

Comment 3

[(no longer active)]

From bug 598327 comment 0:

http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1285062940.1285065146.11271.gz
Rev3 MacOSX Snow Leopard 10.6.2 mozilla-central debug test mochitest-other on
2010/09/21 02:55:40

Interesting in the log:

JavaScript error:
chrome://mochikit/content/browser/browser/base/content/test/browser_tab_dragdrop2.js,
line 36: window_C.gBrowser.getBrowserForTab(window_C.gBrowser.tabs[0]).docShell
is null


JavaScript error: chrome://browser/content/tabbrowser.xml, line 1667:
aOtherTab.ownerDocument.defaultView is null

Comment 4

[Legacy TBPL/Treeherder Robot]

ehsan%mozilla.com
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1285100498.1285102685.24143.gz
Rev3 MacOSX Snow Leopard 10.6.2 mozilla-central debug test mochitest-other on 2010/09/21 13:21:38

s: talos-r3-snow-052
TEST-UNEXPECTED-FAIL | chrome://mochikit/content/browser/browser/base/content/test/browser_tab_dragdrop2.js | Test timed out
TEST-UNEXPECTED-FAIL | chrome://mochikit/content/browser/browser/base/content/test/browser_tab_dragdrop2.js | Found a browser window after previous test timed out

Comment 5

[Legacy TBPL/Treeherder Robot]

ctalbert%mozilla.com
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1285109330.1285111581.3911.gz
Rev3 MacOSX Snow Leopard 10.6.2 mozilla-central debug test mochitest-other on 2010/09/21 15:48:50

s: talos-r3-snow-046
TEST-UNEXPECTED-FAIL | chrome://mochikit/content/browser/browser/base/content/test/browser_tab_dragdrop2.js | Test timed out
TEST-UNEXPECTED-FAIL | chrome://mochikit/content/browser/browser/base/content/test/browser_tab_dragdrop2.js | Found a browser window after previous test timed out

Comment 6

[Legacy TBPL/Treeherder Robot]

joshmoz%gmail.com
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1285269968.1285271922.20776.gz
Rev3 MacOSX Snow Leopard 10.6.2 mozilla-central debug test mochitest-other on 2010/09/23 12:26:08

s: talos-r3-snow-049
TEST-UNEXPECTED-FAIL | chrome://mochikit/content/chrome/modules/plugin/test/test_bug479979.xul | application timed out after 330 seconds with no output
TEST-UNEXPECTED-FAIL | automationutils.processLeakLog() | missing output line for total leaks!
TEST-UNEXPECTED-FAIL | chrome://mochikit/content/browser/browser/base/content/test/browser_tab_dragdrop2.js | Test timed out
TEST-UNEXPECTED-FAIL | chrome://mochikit/content/browser/browser/base/content/test/browser_tab_dragdrop2.js | Found a browser window after previous test timed out
PROCESS-CRASH | Main app process exited normally | application crashed (minidump found)
Thread 0 (crashed)
PROCESS-CRASH | Main app process exited normally | application crashed (minidump found)
Thread 0 (crashed)
PROCESS-CRASH | Main app process exited normally | application crashed (minidump found)
Thread 0 (crashed)

Comment 7

[:Gavin Sharp [email: [e-mail]]]

See bug 760424, this test seems to have a similar issue:

http://mxr.mozilla.org/mozilla-central/source/browser/base/content/test/browser_tab_dragdrop2.js?rev=574b0fb35604#21

The "load" event listener is added on window_B.gBrowser, but removed on window_B.

Comment 8

[:Gavin Sharp [email: [e-mail]]]

Though I guess we haven't actually seen this failure in a long time...