RESOLVED CONFIGURATION CHANGED 182480
window.opener binding is incorrect 
https://bugs.webkit.org/show_bug.cgi?id=182480
Summary window.opener binding is incorrect
Anne van Kesteren
Reported 2018-02-05 05:05:07 PST
See https://github.com/w3c/web-platform-tests/pull/9390 for tests.
Attachments
Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2018-02-05 11:55:38 PST
Looks like we're failing all the checks at: http://w3c-test.org/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.html
Chris Dumez
Comment 2 2018-02-05 12:03:00 PST
The tests seem to expect window.opener to no longer be replaceable. This seems like risky behavior change and I am not sure we want to do this. I had aligned WebKit with the spec via Bug 181505 already (to fix issues with Gmail).
Anne van Kesteren
Comment 3 2018-02-16 08:10:03 PST
Chris, I assume per https://github.com/whatwg/html/pull/3448#issuecomment-363208579 you now agree with this bug, right?
Chris Dumez
Comment 4 2018-02-16 08:43:28 PST
(In reply to Anne van Kesteren from comment #3) > Chris, I assume per > https://github.com/whatwg/html/pull/3448#issuecomment-363208579 you now > agree with this bug, right? I think so although I haven't had time to investigate why it is failing.
Ahmad Saleem
Comment 5 2022-07-30 07:45:53 PDT
Safari 15.6 on macOS 12.5 pass all 7 test cases from attached test case URL: http://w3c-test.org/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.html It matches with all other browsers (Chrome Canary 106 and Firefox Nightly 105). Is something else needed here? Thanks!
Ryosuke Niwa
Comment 6 2022-07-30 13:22:50 PDT
Looks like config changed to me.
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