214877 2020-07-28 08:56:32 -0700 REGRESSION (r262539): [ iOS wk2 ] imported/w3c/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage.html is a flaky failure 2021-08-17 11:44:59 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 rackler webkit-unassigned ryanhaddad webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1675618 0 rackler 2020-07-28 08:56:32 -0700 Description: imported/w3c/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage.html This test was modified in the WPT resync in https://trac.webkit.org/changeset/262539/webkit, so that probably introduced the flakiness. History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fcanvas%2Felement%2Fimagebitmap%2FcreateImageBitmap-drawImage.html&platform=ios&flavor=wk2&limit=50000 Diff: --- /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage-expected.txt +++ /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage-actual.txt @@ -1,3 +1,53 @@ + 4 272 +000000FA: 0202 4 4 1141 +0000000A: 0100 4 4 300 +00000016: 0101 4 4 150 +00000022: 0102 3 6 110 +0000002E: 011A 5 8 116 +0000003A: 011B 5 8 124 +00000046: 0128 3 2 2 +00000052: 0131 2 12 132 +0000005E: 0132 2 20 144 +000000A6: 0100 4 4 256 +000000B2: 0101 4 4 128 +000000BE: 0102 3 6 266 +000000CA: 0103 3 2 6 +000000D6: 0106 3 2 6 +000000E2: 0115 3 2 3 +000000EE: 0201 4 4 272 +000000FA: 0202 4 4 1141 +0000000A: 0100 4 4 300 +00000016: 0101 4 4 150 +00000022: 0102 3 6 110 +0000002E: 011A 5 8 116 +0000003A: 011B 5 8 124 +00000046: 0128 3 2 2 +00000052: 0131 2 12 132 +0000005E: 0132 2 20 144 +000000A6: 0100 4 4 256 +000000B2: 0101 4 4 128 +000000BE: 0102 3 6 266 +000000CA: 0103 3 2 6 +000000D6: 0106 3 2 6 +000000E2: 0115 3 2 3 +000000EE: 0201 4 4 272 +000000FA: 0202 4 4 1141 +0000000A: 0100 4 4 300 +00000016: 0101 4 4 150 +00000022: 0102 3 6 110 +0000002E: 011A 5 8 116 +0000003A: 011B 5 8 124 +00000046: 0128 3 2 2 +00000052: 0131 2 12 132 +0000005E: 0132 2 20 144 +000000A6: 0100 4 4 256 +000000B2: 0101 4 4 128 +000000BE: 0102 3 6 266 +000000CA: 0103 3 2 6 +000000D6: 0106 3 2 6 +000000E2: 0115 3 2 3 +000000EE: 0201 4 4 272 +000000FA: 0202 4 4 1141 PASS createImageBitmap from an HTMLCanvasElement, and drawImage on the created ImageBitmap PASS createImageBitmap from an HTMLCanvasElement scaled down, and drawImage on the created ImageBitmap 1675620 1 webkit-bug-importer 2020-07-28 08:57:04 -0700 <rdar://problem/66220084> 1675626 2 rackler 2020-07-28 09:03:29 -0700 I have marked these tests as failing while this issue is investigated. https://trac.webkit.org/changeset/264987/webkit 1784887 3 ap 2021-08-17 11:44:59 -0700 This test is passing 100% now, and has been for a long time.