inspector-protocol/page/deny-X-FrameOption.html is very flaky

• Component: Web Inspector
• Status: RESOLVED FIXED

[Alexey Proskuryakov]

inspector-protocol/page/deny-X-FrameOption.html fails very frequently on WebKit2 bots:

http://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=inspector-protocol%2Fpage%2Fdeny-X-FrameOption.html

The difference is:

------------------------
@@ -1,4 +1,5 @@
 CONSOLE MESSAGE: Refused to display 'deny-X-FrameOption.html' in a frame because it set 'X-Frame-Options' to 'deny'.
+CONSOLE MESSAGE: line 1: ReferenceError: Can't find variable: InspectorFrontendAPI
 
 deny-X-FrameOption.html:0:0
 ------------------------

I'm not sure where this error comes from, there is no "InspectorFrontendAPI" in this test. Presumably it's from Web Inspector code?

I could not reproduce this locally.

[Radar WebKit Bug Importer]

<rdar://problem/15878590>

[Alexey Proskuryakov]

This test does a suspicious document.write, landed a speculative fix to remove a race in <http://trac.webkit.org/r162509>. Let's see if this helps.

[Alexey Proskuryakov]

Alas, this didn't help.

[Alexey Proskuryakov]

*** Bug 129331 has been marked as a duplicate of this bug. ***

[Alexey Proskuryakov]

Marked as flaky in <http://trac.webkit.org/r164671>.

[BJ Burg]

Rewritten in https://bugs.webkit.org/show_bug.cgi?id=147714, new file is

inspector-protocol/console/x-frame-options-message.html

So far it seems to be much more stable. Please file a new bug if problems creep up.