Treeherder Bug Filer Reporter
	Description • 7 years ago
treeherder

Filed by: hskupin [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=100423800&repo=mozilla-central

https://firefox-ui-tests.s3.amazonaws.com/4a2a68a4-3a85-45da-ad98-04d0bd253476/log_info.log

	Henrik Skupin [:whimboo][⌚️UTC+2]
	Comment 1 • 7 years ago

The JS failure looks like:

4:53:22     INFO - 	execute_script @tabbar.py, line 202
04:53:22     INFO - 	inline javascript, line 5
04:53:22     INFO - 	src: "          return win.outerWindowID.toString();"
04:53:22     INFO - 	Stack:
04:53:22     INFO - 	@tabbar.py:5:11
04:53:22     INFO - 	@tabbar.py:0:2
04:53:22     INFO - 	evaluate.sandbox/promise<@chrome://marionette/content/evaluate.js:154:13
04:53:22     INFO - 	evaluate.sandbox@chrome://marionette/content/evaluate.js:105:17
04:53:22     INFO - 	GeckoDriver.prototype.execute_@chrome://marionette/content/driver.js:894:29
04:53:22     INFO - 	GeckoDriver.prototype.executeScript@chrome://marionette/content/driver.js:793:27

So this comes from:

https://dxr.mozilla.org/mozilla-central/source/testing/marionette/puppeteer/firefox/firefox_puppeteer/ui/browser/tabbar.py#196-202

The only reason here I could imagine of is that outerWindowID is null, because the linked browser has not been finished loading yet. And that is related to bug 1363368.

	Henrik Skupin [:whimboo][⌚️UTC+2]
	Comment 2 • 7 years ago

The test is currently disabled due to the changes on bug 1054740 for Firefox 55. It depends on changes from bug 1363368.

	Henrik Skupin [:whimboo][⌚️UTC+2]
	Comment 3 • 7 years ago

Actually a dupe of bug 1351940.

	Firefox Bug Husbandry Bot
	Comment 4 • 6 years ago

Removing leave-open keyword from resolved bugs, per :sylvestre.