143379 2015-04-03 09:33:03 -0700 fast/fixed-layout/fixed-layout.html is flaky 2015-04-06 09:11:50 -0700 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=143420 P2 Normal --- 1 ap thorton ap commit-queue jfernandez ossy rego simon.fraser svillar thorton oldest_to_newest 1082590 0 ap 2015-04-03 09:33:03 -0700 fast/fixed-layout/fixed-layout.html is flaky on EWS and Mac bots, seems to always fail elsewhere, and even to break subsequent tests. http://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=fast%2Ffixed-layout%2Ffixed-layout.html 1082592 1 ap 2015-04-03 09:35:52 -0700 See also http://trac.webkit.org/changeset/182311 Not sure if we should roll out <http://trac.webkit.org/changeset/182307>. I'm going to mark the test as flaky in root test expectations, keep it skipped where it's skipped, and wait to Tim to weigh in. 1082595 2 ap 2015-04-03 09:39:02 -0700 Added an expectation in r182319. 1082650 3 thorton 2015-04-03 12:55:43 -0700 run-webkit-tests --repeat-each=100 --fully-parallel fast/fixed-layout reproduces the flakiness quite reliably for me 1082681 4 250098 thorton 2015-04-03 14:42:27 -0700 Created attachment 250098 Patch 1082726 5 thorton 2015-04-03 17:09:00 -0700 http://trac.webkit.org/changeset/182339 1082760 6 ap 2015-04-03 21:54:06 -0700 On Windows, the test started to time out after this patch, and it seems to have started to crash on Gtk: https://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Ffixed-layout%2Ffixed-layout.html 1082768 7 thorton 2015-04-03 23:39:19 -0700 (In reply to comment #6) > On Windows, the test started to time out after this patch, and it seems to > have started to crash on Gtk: > > https://webkit-test-results.appspot.com/dashboards/flakiness_dashboard. > html#showAllRuns=true&tests=fast%2Ffixed-layout%2Ffixed-layout.html GTK makes "fixed layout" mean a lot more than it should, and in really bad ways (randomly setting prefs in random places, etc.), so I've mostly been disregarding them. Should probably skip the test there. Windows is more interesting. 250098 2015-04-03 14:42:27 -0700 2015-04-03 17:04:18 -0700 Patch bug-143379-20150403144141.patch text/plain 3510 thorton U3VidmVyc2lvbiBSZXZpc2lvbjogMTgyMzI2CmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFu Z2VMb2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5kZXggZmQxMzdlZmY5OTE5NWNjZDNkZTk0 NDBkODQ2MWM5YTY2MGE0ZTBkZS4uMDVmNmUxNmQ1Yjc1ZWZmZmViYzRiM2EyZmNhOTRmMjQ0ZmNj YzUzOSAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3Rz L0NoYW5nZUxvZwpAQCAtMSwzICsxLDIzIEBACisyMDE1LTA0LTAzICBUaW0gSG9ydG9uICA8dGlt b3RoeV9ob3J0b25AYXBwbGUuY29tPgorCisgICAgICAgIGZhc3QvZml4ZWQtbGF5b3V0L2ZpeGVk LWxheW91dC5odG1sIGlzIGZsYWt5CisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3No b3dfYnVnLmNnaT9pZD0xNDMzNzkKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMh KS4KKworICAgICAgICAqIFRlc3RFeHBlY3RhdGlvbnM6CisgICAgICAgIFVuLWZsYWtpZnkgdGhl IGZpeGVkIGxheW91dCB0ZXN0LgorCisgICAgICAgICogZmFzdC9jc3MtZ3JpZC1sYXlvdXQvZmxl eC1jb250ZW50LXNpemVkLWNvbHVtbnMtcmVzaXplLWV4cGVjdGVkLmh0bWw6CisgICAgICAgIFJl bW92ZSBhIG1pc3Rha2VuIGxpbmUgaW4gdGhlIG9yaWdpbmFsIHRlc3Q7IHRoaXMgZnVuY3Rpb24g ZG9lc24ndCBleGlzdCBpbiBXZWJLaXQKKyAgICAgICAgYW5kIHdhcyBwcmVzdW1hYmx5IHBvcnRl ZCBkaXJlY3RseSBmcm9tIHRoZSBCbGluayB0ZXN0IChhbmQgdGhlbiBuZXZlciBub3RpY2VkIGJl Y2F1c2UKKyAgICAgICAgSlMgZXhjZXB0aW9ucyB0aHJvd24gaW4gLWV4cGVjdGVkIGZpbGVzIGdv IG5vd2hlcmUpLgorCisgICAgICAgICogZmFzdC9maXhlZC1sYXlvdXQvZml4ZWQtbGF5b3V0Lmh0 bWw6CisgICAgICAgIE1ha2UgdGhlIGZpeGVkIGxheW91dCB0ZXN0IGxlc3MgcmFjeSBieSB3YWl0 aW5nIGZvciB0aGUgcmVzaXplIGV2ZW50ICh3aGljaCBjYW4gYmUKKyAgICAgICAgdmVyeSBhc3lu Y2hyb25vdXMpLiBBbHNvLCBmb3JjZSBhIGxheW91dCBiZWZvcmUgcmVzaXppbmcgdG8gZW5zdXJl IHRoYXQgd2UKKyAgICAgICAgYWx3YXlzIGRvIGdldCBhIHJlc2l6ZSBldmVudC4KKwogMjAxNS0w NC0wMyAgQWxleGV5IFByb3NrdXJ5YWtvdiAgPGFwQGFwcGxlLmNvbT4KIAogICAgICAgICBSZS1z a2lwIHRlc3RzIHRoYXQgZ290IHJlY2VudGx5IGVuYWJsZWQsIGJ1dCB0aW1lIG91dC4KZGlmZiAt LWdpdCBhL0xheW91dFRlc3RzL1Rlc3RFeHBlY3RhdGlvbnMgYi9MYXlvdXRUZXN0cy9UZXN0RXhw ZWN0YXRpb25zCmluZGV4IGYwYjk1MWNmOGU2ZWU3MWNlODI3OWUyYzdhY2VkYzBhNjY4OTA3OWYu LjljZTczYTRlNTg5ZGEzYTg4MWM0OThhMzhlOWJmODlkYTZlYjUwZjkgMTAwNjQ0Ci0tLSBhL0xh eW91dFRlc3RzL1Rlc3RFeHBlY3RhdGlvbnMKKysrIGIvTGF5b3V0VGVzdHMvVGVzdEV4cGVjdGF0 aW9ucwpAQCAtNTE1LDUgKzUxNSwzIEBAIHdlYmtpdC5vcmcvYi8xNDI5MzcgaWV0ZXN0Y2VudGVy L0phdmFzY3JpcHQvMTUuMi4zLjEzLTEuaHRtbCBbIEZhaWx1cmUgXQogd2Via2l0Lm9yZy9iLzE0 MjkzNyBpZXRlc3RjZW50ZXIvSmF2YXNjcmlwdC8xNS4yLjMuMTQtMS0xLmh0bWwgWyBGYWlsdXJl IF0KIHdlYmtpdC5vcmcvYi8xNDI5MzcgaWV0ZXN0Y2VudGVyL0phdmFzY3JpcHQvMTUuMi4zLjE0 LTEtMi5odG1sIFsgRmFpbHVyZSBdCiB3ZWJraXQub3JnL2IvMTQyOTM3IGlldGVzdGNlbnRlci9K YXZhc2NyaXB0LzE1LjIuMy4xNC0xLTMuaHRtbCBbIEZhaWx1cmUgXQotCi13ZWJraXQub3JnL2Iv MTQzMzc5IGZhc3QvZml4ZWQtbGF5b3V0L2ZpeGVkLWxheW91dC5odG1sIFsgUGFzcyBGYWlsdXJl IF0KZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL2Zhc3QvY3NzLWdyaWQtbGF5b3V0L2ZsZXgtY29u dGVudC1zaXplZC1jb2x1bW5zLXJlc2l6ZS1leHBlY3RlZC5odG1sIGIvTGF5b3V0VGVzdHMvZmFz dC9jc3MtZ3JpZC1sYXlvdXQvZmxleC1jb250ZW50LXNpemVkLWNvbHVtbnMtcmVzaXplLWV4cGVj dGVkLmh0bWwKaW5kZXggZjkxMTc2MTJjNDAyYThhNmExMzkwMzZlN2U0YjA0ODYxNzFhY2M3NC4u NzM3MmQ4MTE0ZDVlM2Q0MWNlNTFhYjIyNGQ3N2ZlMmQwNjlmNjYzYyAxMDA2NDQKLS0tIGEvTGF5 b3V0VGVzdHMvZmFzdC9jc3MtZ3JpZC1sYXlvdXQvZmxleC1jb250ZW50LXNpemVkLWNvbHVtbnMt cmVzaXplLWV4cGVjdGVkLmh0bWwKKysrIGIvTGF5b3V0VGVzdHMvZmFzdC9jc3MtZ3JpZC1sYXlv dXQvZmxleC1jb250ZW50LXNpemVkLWNvbHVtbnMtcmVzaXplLWV4cGVjdGVkLmh0bWwKQEAgLTIw LDcgKzIwLDYgQEAKICAgICA8c2NyaXB0PgogICAgICAgICBmdW5jdGlvbiBydW5UZXN0KCkgewog ICAgICAgICAgICAgaWYgKHdpbmRvdy50ZXN0UnVubmVyKSB7Ci0gICAgICAgICAgICAgICAgdGVz dFJ1bm5lci51c2VVbmZvcnR1bmF0ZVN5bmNocm9ub3VzUmVzaXplTW9kZSgpOwogICAgICAgICAg ICAgICAgIHdpbmRvdy5yZXNpemVUbyg2MDAsIDYwMCk7CiAgICAgICAgICAgICB9CiAgICAgICAg IH0KZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL2Zhc3QvZml4ZWQtbGF5b3V0L2ZpeGVkLWxheW91 dC5odG1sIGIvTGF5b3V0VGVzdHMvZmFzdC9maXhlZC1sYXlvdXQvZml4ZWQtbGF5b3V0Lmh0bWwK aW5kZXggMzdhMDQxNGFmMzk2ZjBmNjQ2MGZlMjcyM2IwOWM1ZGRkNGYxZDNjYS4uZDBmM2ViNWM2 Y2Y4NDU2NWFlYjExNzBjZGEyZmQ0ZGZjNDA2ZWU1ZiAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMv ZmFzdC9maXhlZC1sYXlvdXQvZml4ZWQtbGF5b3V0Lmh0bWwKKysrIGIvTGF5b3V0VGVzdHMvZmFz dC9maXhlZC1sYXlvdXQvZml4ZWQtbGF5b3V0Lmh0bWwKQEAgLTYsMTYgKzYsMTkgQEAgd2luZG93 Lm9ubG9hZCA9IGZ1bmN0aW9uICgpIHsKICAgICAgICAgcmV0dXJuOwogICAgIH0KIAotICAgIHRl c3RSdW5uZXIud2FpdFVudGlsRG9uZSgpOworICAgIC8vIEVuc3VyZSBsYXlvdXQgaXMgdXAgdG8g ZGF0ZSBoZXJlIHNvIHRoYXQgd2UgZ2V0IGEgcmVzaXplIGV2ZW50IGluc3RlYWQgb2YganVzdCB1 c2luZworICAgIC8vIDIwMHgyMDAgYXMgdGhlIGluaXRpYWwgc2l6ZSwgaW4gV2ViS2l0MSAoY2F1 c2luZyB0aGUgdGVzdCB0byBoYW5nKS4KKyAgICBkb2N1bWVudC5ib2R5Lm9mZnNldFRvcDsKIAor ICAgIHRlc3RSdW5uZXIud2FpdFVudGlsRG9uZSgpOwogICAgIHdpbmRvdy5yZXNpemVUbygyMDAs IDIwMCk7Cit9CiAKK3dpbmRvdy5vbnJlc2l6ZSA9IGZ1bmN0aW9uICgpIHsKICAgICBpbnRlcm5h bHMuc2V0VXNlRml4ZWRMYXlvdXQodHJ1ZSk7CiAgICAgaW50ZXJuYWxzLnNldEZpeGVkTGF5b3V0 U2l6ZSg0MDAsIDQwMCk7CiAKLSAgICBzZXRUaW1lb3V0KGZ1bmN0aW9uICgpIHsKLSAgICAgICAg dGVzdFJ1bm5lci5ub3RpZnlEb25lKCk7Ci0gICAgfSwgMCk7CisgICAgdGVzdFJ1bm5lci5ub3Rp ZnlEb25lKCk7CiB9CiA8L3NjcmlwdD4KIDwvaGVhZD4K