resize-observer/delete-observers-in-callbacks.html shows an example of unexpected logging in test results which yield a test failure History Page: https://results.webkit.org/?suite=layout-tests&test=resize-observer/delete-observers-in-callbacks.html Results Page: https://build.webkit.org/results/Apple-BigSur-Debug-WK1-Tests/r282859%20(4283)/results.html Diff: --- /Volumes/Data/worker/bigsur-debug-tests-wk1/build/layout-test-results/resize-observer/delete-observers-in-callbacks-expected.txt +++ /Volumes/Data/worker/bigsur-debug-tests-wk1/build/layout-test-results/resize-observer/delete-observers-in-callbacks-actual.txt @@ -1,3 +1,4 @@ +LRP 553735.322 4 ( 3) 320x 240 P 29.0/ 29.0 70 - -1/ -1 8.5 0/ 0 1 0/ 0 0 [] t1 PASS ResizeObserver implemented Reference: https://bugs.webkit.org/show_bug.cgi?id=229552, https://bugs.webkit.org/show_bug.cgi?id=229188
<rdar://problem/83472953>
These appear to be resolved as of 5/16/2022.