230313 2021-09-15 11:27:01 -0700 [ BigSur ] fast/canvas/canvas-draw-canvas-on-canvas-flushing-order.html is a flaky image failure 2024-06-03 10:59:20 -0700 1 1 1 Unclassified WebKit Canvas WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED InRadar P2 Normal --- 1 ayumi_kojima webkit-unassigned ben_schwartz bfulgham dino sabouhallawa simon.fraser webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1793777 0 ayumi_kojima 2021-09-15 11:27:01 -0700 fast/canvas/canvas-draw-canvas-on-canvas-flushing-order.html Is a flaky image failure on BigSur. History: https://results.webkit.org/?suite=layout-tests&test=fast%2Fcanvas%2Fcanvas-draw-canvas-on-canvas-flushing-order.html It looks like there are two different diffs depending on the platforms. The test running on Big Sur E wk1 Release is failing because of a black expected image: https://build.webkit.org/#/builders/48/builds/5311 https://build.webkit.org/#/builders/48/builds/4743 I think the image failures on other platforms are real: https://build.webkit.org/#/builders/104/builds/3760 1793779 1 438265 ayumi_kojima 2021-09-15 11:30:55 -0700 Created attachment 438265 https://build.webkit.org/results/Apple-BigSur-Release-WK1-Tests/r282456%20(5311)/fast/canvas/canvas-draw-canvas-on-canvas-flushing-order-diffs.html 1793782 2 438268 ayumi_kojima 2021-09-15 11:32:47 -0700 Created attachment 438268 https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK2-Tests/r282169%20(3760)/fast/canvas/canvas-draw-canvas-on-canvas-flushing-order-diffs.html 1793783 3 webkit-bug-importer 2021-09-15 11:33:30 -0700 <rdar://problem/83160382> 1793858 4 ayumi_kojima 2021-09-15 14:41:53 -0700 Marked test expectations: https://trac.webkit.org/changeset/282473/webkit 1877848 5 bfulgham 2022-06-23 14:16:11 -0700 This was confirmed to work properly as of 5/3/2022. 2039471 6 ben_schwartz 2024-06-03 10:59:20 -0700 This no longer appears to be occurring. Removing test expectations. Please file a new bug if issues persist. Tracking test expectations removal in bug #274990 (rdar://129080660). 438265 2021-09-15 11:30:55 -0700 2021-09-15 11:30:55 -0700 https://build.webkit.org/results/Apple-BigSur-Release-WK1-Tests/r282456%20(5311)/fast/canvas/canvas-draw-canvas-on-canvas-flushing-order-diffs.html black_screen_canvas-draw-canvas-on-canvas-flushing-order-expected.html text/html 603 ayumi_kojima PCFET0NUWVBFIGh0bWw+Cjxib2R5PgogICAgPGNhbnZhcyBpZD0iY2FudmFzMSIgd2lkdGg9IjEw MCIgaGVpZ2h0PSIxMDAiPjwvY2FudmFzPgogICAgPGNhbnZhcyBpZD0iY2FudmFzMiIgd2lkdGg9 IjEwMCIgaGVpZ2h0PSIxMDAiPjwvY2FudmFzPgogICAgPGNhbnZhcyBpZD0iY2FudmFzMyIgd2lk dGg9IjEwMCIgaGVpZ2h0PSIxMDAiPjwvY2FudmFzPgogICAgPHNjcmlwdD4KICAgICAgICBsZXQg Y29sb3JzID0gWydyZWQnLCAnZ3JlZW4nLCAnYmx1ZSddOwogICAgICAgIGxldCBjYW52YXNlcyA9 IFsnY2FudmFzMScsICdjYW52YXMyJywgJ2NhbnZhczMnXTsKCiAgICAgICAgY29sb3JzLmZvckVh Y2goZnVuY3Rpb24oY29sb3IsIGluZGV4LCBjb2xvcnMpIHsKICAgICAgICAgICAgdmFyIGNhbnZh cyA9IGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKGNhbnZhc2VzW2luZGV4XSk7CiAgICAgICAgICAg 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