228249 2021-07-23 14:27:07 -0700 WebKit is the only major browser engine what returns "about:blank" for Location.href in a closed window 2021-07-23 16:02:32 -0700 1 1 1 Unclassified WebKit DOM WebKit Nightly Build Unspecified Unspecified RESOLVED WONTFIX https://github.com/whatwg/html/issues/6899 P2 Normal --- 1 cdumez cdumez oldest_to_newest 1779178 0 cdumez 2021-07-23 14:27:07 -0700 WebKit is the only major browser engine what returns "about:blank" for Location.href in a closed window. Gecko returns the empty string and the property is completely undefined in Blink. This seems to be causing failures on WPT tests like: - https://wpt.live/html/cross-origin-opener-policy/resource-popup.https.html Because the test expects that the URL becomes something else than "about:blank" after closing. I filed https://github.com/whatwg/html/issues/6899 to clarify the expected behavior. 1779180 1 434122 cdumez 2021-07-23 14:30:11 -0700 Created attachment 434122 Patch 1779201 2 cdumez 2021-07-23 15:27:35 -0700 Our behavior matches the spec. Let's see if we can get the test updated and other browsers to follow. 434122 2021-07-23 14:30:11 -0700 2021-07-23 16:02:32 -0700 Patch bug-228249-20210723143010.patch text/plain 6622 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjgwMjUzCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMjY4YTcxOWY5NjRiN2Uy MzE5MzJlYjRkYjVkN2ExMGZhZjlkOTE5NS4uZWU2OGFiMTM0NDkwMDYzY2FmNDVjZWE3ZTZiZjA5 NjFmYzg1ZTk3MCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDI4IEBACisyMDIxLTA3LTIzICBDaHJp cyBEdW1leiAgPGNkdW1lekBhcHBsZS5jb20+CisKKyAgICAgICAgV2ViS2l0IGlzIHRoZSBvbmx5 IG1ham9yIGJyb3dzZXIgZW5naW5lIHdoYXQgcmV0dXJucyAiYWJvdXQ6YmxhbmsiIGZvciBMb2Nh dGlvbi5ocmVmIGluIGEgY2xvc2VkIHdpbmRvdworICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0 Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjI4MjQ5CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgV2ViS2l0IGlzIHRoZSBvbmx5IG1ham9yIGJyb3dzZXIgZW5n 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