127414 2014-01-22 00:17:57 -0800 inspector-protocol/page/deny-X-FrameOption.html is very flaky 2015-08-06 09:41:16 -0700 1 1 1 Unclassified WebKit Web Inspector 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=147714 InRadar P2 Normal --- 1 ap webkit-unassigned bburg joepeck timothy webkit-bug-importer oldest_to_newest 970611 0 ap 2014-01-22 00:17:57 -0800 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. 970612 1 webkit-bug-importer 2014-01-22 00:18:08 -0800 <rdar://problem/15878590> 970617 2 ap 2014-01-22 00:36:51 -0800 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. 970711 3 ap 2014-01-22 09:29:25 -0800 Alas, this didn't help. 984640 4 ap 2014-02-25 22:50:38 -0800 *** Bug 129331 has been marked as a duplicate of this bug. *** 984641 5 ap 2014-02-25 22:50:55 -0800 Marked as flaky in <http://trac.webkit.org/r164671>. 1115354 6 bburg 2015-08-06 09:41:16 -0700 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.