[Webkit-unassigned] [Bug 189340] New: [GTK] webaudio/silence-after-playback.html is flaky

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=189340

            Bug ID: 189340
           Summary: [GTK] webaudio/silence-after-playback.html is flaky
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: magomez at igalia.com
                CC: bugs-noreply at webkitgtk.org

webaudio/silence-after-playback.html [ Failure Timeout Pass ]

This test was passing fine until r234983 when it started failing sometimes because of a different audio output than expected. Since r235142 it started to timeout as well quite often.

The expected audio can be checked here:

https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r235732%20(8061)/webaudio/silence-after-playback-expected.wav

and the result is here:

https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r235732%20(8061)/webaudio/silence-after-playback-actual.wav

And if you check them, it seems that the problem is that we are playing the sound on loop: the expected has a sound and then silence, and the actual has the sound played 3 times with no silence, seems that it's player in loop instead of just once.

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