imported/w3c/web-platform-tests/media-source/mediasource-getvideoplaybackquality.html [ Failure Crash ] The test moves between crashing and failing with text constantly. When it fails with text, this is the diff: --- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-getvideoplaybackquality-expected.txt +++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-getvideoplaybackquality-actual.txt @@ -1,4 +1,4 @@ -PASS Test HTMLVideoElement.getVideoPlaybackQuality() with MediaSource API -PASS Test the totalFrameDelay attribute of HTMLVideoElement.getVideoPlaybackQuality() with MediaSource API +FAIL Test HTMLVideoElement.getVideoPlaybackQuality() with MediaSource API assert_unreached: Unexpected event 'error' Reached unreachable code +FAIL Test the totalFrameDelay attribute of HTMLVideoElement.getVideoPlaybackQuality() with MediaSource API assert_unreached: Unexpected event 'error' Reached unreachable code The first crash happened in r233638. Before that it was mostly passing with text failure every now and then. I cannot be sure that r233638 is the cause of the crash, but adding the author just in case. The crash log can be seen here https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r233765%20(7376)/imported/w3c/web-platform-tests/media-source/mediasource-getvideoplaybackquality-crash-log.txt
Seem related to the implementation of MediaStream, looking into it.
(In reply to Thibault Saunier from comment #1) > Seem related to the implementation of MediaStream, looking into it. Sorry I misread it is about MediaSource (a.k.a MSE) and is not related at all with MediaStream. Also I do not see any way it is related to r233638 as that one is about flatpak which is not use on the build bots yet.
Created attachment 347786 [details] Patch
Comment on attachment 347786 [details] Patch Clearing flags on attachment: 347786 Committed r235168: <https://trac.webkit.org/changeset/235168>
All reviewed patches have been landed. Closing bug.