244378 2022-08-25 23:35:16 -0700 [WPE] Modern media controls cause timeouts in layout tests 2022-08-31 07:28:15 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=182502 https://bugs.webkit.org/show_bug.cgi?id=242956 InRadar, LayoutTestFailure P2 Normal --- 244379 244461 1 zan aperez lmoura webkit-bug-importer oldest_to_newest 1893913 0 zan 2022-08-25 23:35:16 -0700 The modern media controls employ a backdrop filter for visual effect. In media tests displaying the controls, this backdrop filter is rendered with poor performance in software rasterization mode. This can cause sporadic and repeatable layout test timeouts as well as WebProcess terminations during the process of resetting the testing environment to default values. Specifically, while about:blank is being loaded, there still might be a rendering phase occurring, handling the filter, delaying the about:blank load and causing WebKitTestRunner to time out on that load and just terminate the process. Until this gets resolved, I'll attempt to mark the related tests as slow, which should hopefully allow more time for rendering to resolve, avoiding these timeouts. 1895116 1 aperez 2022-08-31 05:16:56 -0700 Pull request: https://github.com/WebKit/WebKit/pull/3848 1895137 2 ews-feeder 2022-08-31 07:27:11 -0700 Committed 253982@main (4cd7ac02f6bd): <https://commits.webkit.org/253982@main> Reviewed commits have been landed. Closing PR #3848 and removing active labels. 1895139 3 webkit-bug-importer 2022-08-31 07:28:15 -0700 <rdar://problem/99382188>