maintainer-feedback requested: [Bug 219118] www/firefox and www/firefox-esr: pop sound after audio playback (seems to affect only some websites)

[bugzilla-noreply at freebsd.org]

Peter Kien <peter.kien at posteo.org> has reassigned Bugzilla Automation
<bugzilla at FreeBSD.org>'s request for maintainer-feedback to gecko at FreeBSD.org:
Bug 219118: www/firefox and www/firefox-esr: pop sound after audio playback
(seems to affect only some websites)
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219118



--- Description ---
Hello,

go to http://leo.org and let it pronounce any English word. Very often (though
not always) the audio playback will end with a rather ugly pop sound.

(This is indeed a problem of this port and not of the website. I've tested it
on other platforms, such as Debian Linux and Windows.)

As you can see below, my sound options are set to ALSA. I haven't tried any of
the other options.

I've built firefox (both firefox and firefox-esr are affected) with the
following options:

OPTIONS_FILE_SET+=BUNDLED_CAIRO 					       

OPTIONS_FILE_UNSET+=CANBERRA						       

OPTIONS_FILE_UNSET+=DBUS						       

OPTIONS_FILE_UNSET+=DEBUG						       

OPTIONS_FILE_UNSET+=DTRACE						       

OPTIONS_FILE_SET+=FFMPEG						       

OPTIONS_FILE_UNSET+=GCONF						       

OPTIONS_FILE_UNSET+=GNOMEUI						       

OPTIONS_FILE_UNSET+=INTEGER_SAMPLES					       

OPTIONS_FILE_UNSET+=LIBPROXY						       

OPTIONS_FILE_SET+=OPTIMIZED_CFLAGS					       

OPTIONS_FILE_UNSET+=PGO 						       

OPTIONS_FILE_UNSET+=PROFILE						       

OPTIONS_FILE_SET+=RUST							       

OPTIONS_FILE_UNSET+=TEST						       

OPTIONS_FILE_SET+=GTK2							       

OPTIONS_FILE_UNSET+=GTK3						       

OPTIONS_FILE_SET+=ALSA							       

OPTIONS_FILE_UNSET+=PULSEAUDIO						       

OPTIONS_FILE_UNSET+=SNDIO