305356 2026-01-12 19:43:47 -0800 [GStreamer] webrtc/video-vp8-videorange.html is flaky failing 2026-01-19 02:27:12 -0800 1 1 1 Unclassified WebKit WebRTC WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 lmoura philn bugs-noreply csaavedra philn webkit-bug-importer youennf oldest_to_newest 2171320 0 lmoura 2026-01-12 19:43:47 -0800 webrtc/video-vp8-videorange.html diff: --- /sdk/webkit/layout-test-results/webrtc/video-vp8-videorange-expected.txt +++ /sdk/webkit/layout-test-results/webrtc/video-vp8-videorange-actual.txt @@ -2,5 +2,5 @@ PASS Setting video exchange -PASS Track is enabled, video should not be black +FAIL Track is enabled, video should not be black promise_test: Unhandled rejection with value: "checkVideoBlack timed out expecting false" This test was previously heavily flaky crashing until circa 3048XX@main. But since late December 2025, it's now text-failing much more consistently. For example, using `--depth=1000` in webkit-testhunter for more recent runs, we have the following distribution: WPE release: The bot wpe-release completed 300 runs on the interval [304430@main-305430@main] Frecuency of results for test: webrtc/video-vp8-videorange.html 54 times [18%] -> CRASH 8 times [2.7%] -> TEXT TIMEOUT 200 times [66.7%] -> TEXT 6 times [2%] -> TIMEOUT CRASH 6 times [2%] -> PASS 9 times [3%] -> TEXT CRASH 3 times [1%] -> TIMEOUT 6 times [2%] -> TIMEOUT TEXT 1 times [0.3%] -> TIMEOUT PASS 7 times [2.3%] -> TEXT PASS WPE debug: The bot wpe-debug completed 90 runs on the interval [304432@main-305425@main] Frecuency of results for test: webrtc/video-vp8-videorange.html 68 times [75.6%] -> TEXT 6 times [6.7%] -> CRASH 3 times [3.3%] -> TEXT CRASH 5 times [5.6%] -> PASS 3 times [3.3%] -> TEXT PASS 5 times [5.6%] -> TEXT TIMEOUT GTK-Release: The bot gtk-release completed 271 runs on the interval [304431@main-305430@main] Frecuency of results for test: webrtc/video-vp8-videorange.html 47 times [17.3%] -> CRASH 81 times [29.9%] -> PASS 1 times [0.4%] -> TIMEOUT CRASH 103 times [38.0%] -> TEXT 3 times [1.1%] -> TIMEOUT 13 times [4.8%] -> TEXT PASS 8 times [3.0%] -> TIMEOUT TEXT 14 times [5.2%] -> TEXT TIMEOUT 1 times [0.4%] -> TIMEOUT PASS GTK-Debug: The bot gtk-debug completed 75 runs on the interval [304433@main-305425@main] Frecuency of results for test: webrtc/video-vp8-videorange.html 15 times [20%] -> TEXT 7 times [9.3%] -> CRASH 30 times [40%] -> PASS 1 times [1.3%] -> TEXT CRASH 19 times [25.3%] -> TEXT PASS 3 times [4%] -> TEXT TIMEOUT 2172526 1 pnormand 2026-01-16 08:27:49 -0800 Pull request: https://github.com/WebKit/WebKit/pull/56715 2172728 2 philn 2026-01-17 03:24:41 -0800 *** Bug 286859 has been marked as a duplicate of this bug. *** 2172982 3 ews-feeder 2026-01-19 02:26:29 -0800 Committed 305810@main (12b0406851de): <https://commits.webkit.org/305810@main> Reviewed commits have been landed. Closing PR #56715 and removing active labels. 2172983 4 webkit-bug-importer 2026-01-19 02:27:12 -0800 <rdar://problem/168438624>