192408 2018-12-05 10:15:26 -0800 REGRESSION: Layout Test http/tests/security/cross-origin-css-resource-timing.html is flaky 2018-12-05 16:13:55 -0800 1 1 1 Unclassified WebKit Tools / Tests WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 tsavell youennf achristensen cdumez commit-queue jlewis3 lforschler rniwa ryanhaddad webkit-bug-importer youennf oldest_to_newest 1485281 0 tsavell 2018-12-05 10:15:26 -0800 The following layout test is flaky on MacOS and iOS http/tests/security/cross-origin-css-resource-timing.html Probable cause: Unknown regression point. the failure began 12/2 and is failing almost everywhere. I am unable to reproduce the issue locally with any command. Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Fsecurity%2Fcross-origin-css-resource-timing.html Diff: --- /Volumes/Data/slave/highsierra-release-tests-wk1/build/layout-test-results/http/tests/security/cross-origin-css-resource-timing-expected.txt +++ /Volumes/Data/slave/highsierra-release-tests-wk1/build/layout-test-results/http/tests/security/cross-origin-css-resource-timing-actual.txt @@ -1,3 +1,5 @@ +CONSOLE MESSAGE: Unhandled Promise Rejection: Error: assert_false: import expected false got true +Test -PASS CSS subresources of an opaque stylesheet should not populate resource timing entries +FAIL CSS subresources of an opaque stylesheet should not populate resource timing entries assert_false: import expected false got true 1485283 1 tsavell 2018-12-05 10:18:53 -0800 the regression point seems to be in the range of r238766-238782 while layout tests were broken. 1485288 2 tsavell 2018-12-05 10:24:20 -0800 looks like https://trac.webkit.org/changeset/238770/webkit may have something to do with it as it directly effected css resource timing. 1485300 3 webkit-bug-importer 2018-12-05 10:43:48 -0800 <rdar://problem/46492201> 1485420 4 356654 youennf 2018-12-05 14:06:16 -0800 Created attachment 356654 Patch 1485494 5 356654 commit-queue 2018-12-05 16:13:54 -0800 Comment on attachment 356654 Patch Clearing flags on attachment: 356654 Committed r238917: <https://trac.webkit.org/changeset/238917> 1485495 6 commit-queue 2018-12-05 16:13:55 -0800 All reviewed patches have been landed. Closing bug. 356654 2018-12-05 14:06:16 -0800 2018-12-05 16:13:54 -0800 Patch bug-192408-20181205140614.patch text/plain 3140 youennf U3VidmVyc2lvbiBSZXZpc2lvbjogMjM4OTAwCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFu Z2VMb2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5kZXggY2M0NDNkOWM1NjY3MTUyOWUwNTM4 MzhkNGRkNWUzOTE3ZjE5MjIyYy4uZTUxN2FmN2UzZmY0MTk1ZWE1ODAxY2Y0YzFhNWQ2OTY4YTYw ZmJjNCAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3Rz L0NoYW5nZUxvZwpAQCAtMSwzICsxLDE4IEBACisyMDE4LTEyLTA1ICBZb3Vlbm4gRmFibGV0ICA8 eW91ZW5uQGFwcGxlLmNvbT4KKworICAgICAgICBSRUdSRVNTSU9OOiBMYXlvdXQgVGVzdCBodHRw L3Rlc3RzL3NlY3VyaXR5L2Nyb3NzLW9yaWdpbi1jc3MtcmVzb3VyY2UtdGltaW5nLmh0bWwgaXMg Zmxha3kKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE5 MjQwOAorICAgICAgICA8cmRhcjovL3Byb2JsZW0vNDY0OTIyMDE+CisKKyAgICAgICAgUmV2aWV3 ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgU29tZSBvZiB0aGUgdGVzdHMgYXJlIGxv YWRpbmcgdGhlIHNhbWUgc3VicmVzb3VyY2UgYW5kIGNoZWNrIGZvciByZXNvdXJjZSB0aW1pbmcu CisgICAgICAgIFdlIG5lZWQgdG8gY2xlYXIgaW50ZXJuYWwgY2FjaGVzIHRvIGhhdmUgc3RhYmxl IHJlc3VsdHMuCisKKyAgICAgICAgKiBodHRwL3Rlc3RzL3NlY3VyaXR5L2NsZWFuLW9yaWdpbi1j c3MtZXhwb3NlZC1yZXNvdXJjZS10aW1pbmcuaHRtbDoKKyAgICAgICAgKiBodHRwL3Rlc3RzL3Nl Y3VyaXR5L2Nyb3NzLW9yaWdpbi1jbGVhbi1jc3MtcmVzb3VyY2UtdGltaW5nLmh0bWw6CisgICAg ICAgICogaHR0cC90ZXN0cy9zZWN1cml0eS9jcm9zcy1vcmlnaW4tY3NzLXJlc291cmNlLXRpbWlu Zy5odG1sOgorCiAyMDE4LTEyLTA1ICBQZXIgQXJuZSBWb2xsYW4gIDxwdm9sbGFuQGFwcGxlLmNv bT4KIAogICAgICAgICBMYXlvdXQgVGVzdCBodHRwL3Rlc3RzL21pc2MvcmVzb3VyY2UtdGltaW5n LXJlc29sdXRpb24uaHRtbCBpcyBhIGZsYWt5IGZhaWx1cmUKZGlmZiAtLWdpdCBhL0xheW91dFRl c3RzL2h0dHAvdGVzdHMvc2VjdXJpdHkvY2xlYW4tb3JpZ2luLWNzcy1leHBvc2VkLXJlc291cmNl LXRpbWluZy5odG1sIGIvTGF5b3V0VGVzdHMvaHR0cC90ZXN0cy9zZWN1cml0eS9jbGVhbi1vcmln aW4tY3NzLWV4cG9zZWQtcmVzb3VyY2UtdGltaW5nLmh0bWwKaW5kZXggODdhY2IwMGU0NjVmZjcz YTEzNDJmODg2MzdhZWJiZmYwMzRlYjgyNi4uNDMyYmMxMTNmMzRjZDA4YzJkOTZkM2E0ODlmOWVi NThmMGE4OTY0ZiAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvaHR0cC90ZXN0cy9zZWN1cml0eS9j bGVhbi1vcmlnaW4tY3NzLWV4cG9zZWQtcmVzb3VyY2UtdGltaW5nLmh0bWwKKysrIGIvTGF5b3V0 VGVzdHMvaHR0cC90ZXN0cy9zZWN1cml0eS9jbGVhbi1vcmlnaW4tY3NzLWV4cG9zZWQtcmVzb3Vy Y2UtdGltaW5nLmh0bWwKQEAgLTksNiArOSwxMCBAQAogPGJvZHk+CiA8ZGl2IGlkPSJteWRpdiIg c3R5bGU9ImZvbnQ6IDEycHggJ2FoZW0nIj5UZXN0PC9kaXY+CiA8c2NyaXB0PgoraWYgKHdpbmRv dy5pbnRlcm5hbHMpIHsKKyAgICBpbnRlcm5hbHMuY2xlYXJNZW1vcnlDYWNoZSgpOworICAgIGlu dGVybmFscy5pbnZhbGlkYXRlRm9udENhY2hlKCk7Cit9CiBjb25zdCB3YWl0T25Mb2FkID0gbmV3 IFByb21pc2UoKHJlc29sdmUpID0+IHsKICAgICB3aW5kb3cub25sb2FkID0gcmVzb2x2ZTsKIH0p CmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9odHRwL3Rlc3RzL3NlY3VyaXR5L2Nyb3NzLW9yaWdp bi1jbGVhbi1jc3MtcmVzb3VyY2UtdGltaW5nLmh0bWwgYi9MYXlvdXRUZXN0cy9odHRwL3Rlc3Rz L3NlY3VyaXR5L2Nyb3NzLW9yaWdpbi1jbGVhbi1jc3MtcmVzb3VyY2UtdGltaW5nLmh0bWwKaW5k ZXggYTJiYTA4YjI0MzhiMGVlNTE5ZjYyYTllNDIxZDc3ODI0ZGRlNmQ4ZS4uMzAzZjRiMjRjMTc5 Y2M3ZWZiYTM0NmVkMjY2YzFmOWI4MDRlMDljMyAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvaHR0 cC90ZXN0cy9zZWN1cml0eS9jcm9zcy1vcmlnaW4tY2xlYW4tY3NzLXJlc291cmNlLXRpbWluZy5o dG1sCisrKyBiL0xheW91dFRlc3RzL2h0dHAvdGVzdHMvc2VjdXJpdHkvY3Jvc3Mtb3JpZ2luLWNs ZWFuLWNzcy1yZXNvdXJjZS10aW1pbmcuaHRtbApAQCAtOSw2ICs5LDEwIEBACiA8Ym9keT4KIDxk aXYgaWQ9Im15ZGl2IiBzdHlsZT0iZm9udDogMTJweCAnYWhlbSciPlRlc3Q8L2Rpdj4KIDxzY3Jp cHQ+CitpZiAod2luZG93LmludGVybmFscykgeworICAgIGludGVybmFscy5jbGVhck1lbW9yeUNh Y2hlKCk7CisgICAgaW50ZXJuYWxzLmludmFsaWRhdGVGb250Q2FjaGUoKTsKK30KIGNvbnN0IHdh aXRPbkxvYWQgPSBuZXcgUHJvbWlzZSgocmVzb2x2ZSkgPT4gewogICAgIHdpbmRvdy5vbmxvYWQg PSByZXNvbHZlOwogfSkKZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL2h0dHAvdGVzdHMvc2VjdXJp dHkvY3Jvc3Mtb3JpZ2luLWNzcy1yZXNvdXJjZS10aW1pbmcuaHRtbCBiL0xheW91dFRlc3RzL2h0 dHAvdGVzdHMvc2VjdXJpdHkvY3Jvc3Mtb3JpZ2luLWNzcy1yZXNvdXJjZS10aW1pbmcuaHRtbApp bmRleCA4MzZkMWEwZWY4ZjcxOWJiYThiM2EyODIwY2E2Y2RmOTZlYzBjODYwLi40MzlkYjIxYmNh MTdjZTc2OWU2ZWRmYTVmMWE4OWNjNTY4YWY5ZTQ4IDEwMDY0NAotLS0gYS9MYXlvdXRUZXN0cy9o dHRwL3Rlc3RzL3NlY3VyaXR5L2Nyb3NzLW9yaWdpbi1jc3MtcmVzb3VyY2UtdGltaW5nLmh0bWwK KysrIGIvTGF5b3V0VGVzdHMvaHR0cC90ZXN0cy9zZWN1cml0eS9jcm9zcy1vcmlnaW4tY3NzLXJl c291cmNlLXRpbWluZy5odG1sCkBAIC05LDYgKzksMTAgQEAKIDxib2R5PgogPGRpdiBpZD0ibXlk aXYiIHN0eWxlPSJmb250OiAxMnB4ICdhaGVtJyI+VGVzdDwvZGl2PgogPHNjcmlwdD4KK2lmICh3 aW5kb3cuaW50ZXJuYWxzKSB7CisgICAgaW50ZXJuYWxzLmNsZWFyTWVtb3J5Q2FjaGUoKTsKKyAg ICBpbnRlcm5hbHMuaW52YWxpZGF0ZUZvbnRDYWNoZSgpOworfQogY29uc3Qgd2FpdE9uTG9hZCA9 IG5ldyBQcm9taXNlKChyZXNvbHZlKSA9PiB7CiAgICAgd2luZG93Lm9ubG9hZCA9IHJlc29sdmU7 CiB9KQo=