This bug was fixed in the package indicator-sound - 12.10.2+16.04.20160105.2-0ubuntu1

---------------
indicator-sound (12.10.2+16.04.20160105.2-0ubuntu1) xenial; urgency=medium

  [ Xavi Garcia Mena ]
  * Adds an action to signal the UI to sync the current volume when we
    are waiting for the user to confirm or reject the high volume
    notification. (LP: #1520548, #1512798)
  * This branch just readds the OSD notifications code, that was
    reverted in trunk as the corresponding silo was also rolled back
    after landing.
  * This branch re-adds the integration tests using gmenuharness.  Added
    OSD notifications to show output source when the volume or source
    change (LP: #1382548, LP: #1415480, LP: #1484589)  debian/control:
    Added the following build dependencies: cmake-extras (>= 0.4),
    google-mock (>= 1.6.0+svn437), libqtdbusmock1-dev (>= 0.3),
    libqtdbustest1-dev, libunity-api-dev, pulseaudio, qt5-default,
    qtbase5-dev, qtbase5-dev-tools, qtdeclarative5-dev, qtdeclarative5-
    dev-tools Added gmenuharness library for integration tests support.
    New Files: src/gmenuharness/CMakeLists.txt
    src/gmenuharness/MatchResult.cpp src/gmenuharness/MatchUtils.cpp
    src/gmenuharness/MenuItemMatcher.cpp
    src/gmenuharness/MenuMatcher.cpp
    include/unity/gmenuharness/MatchResult.h
    include/unity/gmenuharness/MatchUtils.h
    include/unity/gmenuharness/MenuItemMatcher.h
    include/unity/gmenuharness/MenuMatcher.h Added integration tests
    using gmenuharness New Files: tests/dbus-types/CMakeLists.txt
    tests/dbus-types/com.ubuntu.AccountsService.Sound.xml tests/dbus-
    types/dbus-types.h tests/dbus-
    types/org.PulseAudio.Ext.StreamRestore1.xml tests/dbus-
    types/org.freedesktop.Accounts.xml tests/dbus-
    types/org.freedesktop.DBus.Properties.xml tests/dbus-
    types/org.freedesktop.Notifications.xml tests/dbus-
    types/org.gtk.Actions.xml tests/dbus-types/pulseaudio-volume.cpp
    tests/dbus-types/pulseaudio-volume.h
    tests/integration/CMakeLists.txt tests/integration/indicator-sound-
    test-base.cpp tests/integration/indicator-sound-test-base.h
    tests/integration/main.cpp tests/integration/test-indicator.cpp
    tests/integration/touch-stream-restore.table
    tests/integration/utils/dbus-pulse-volume.cpp
    tests/integration/utils/dbus-pulse-volume.h
    tests/integration/utils/get-volume.cpp tests/integration/utils/set-
    volume.cpp tests/service-mocks/CMakeLists.txt tests/service-
    mocks/DBusPropertiesNotifier.cpp tests/service-
    mocks/DBusPropertiesNotifier.h tests/service-mocks/accounts-
    mock/AccountsDefs.h tests/service-mocks/accounts-
    mock/AccountsMock.cpp tests/service-mocks/accounts-
    mock/AccountsMock.h tests/service-mocks/accounts-
    mock/AccountsServiceSoundMock.cpp tests/service-mocks/accounts-
    mock/AccountsServiceSoundMock.h tests/service-mocks/accounts-
    mock/CMakeLists.txt tests/service-mocks/accounts-
    mock/com.ubuntu.AccountsService.Sound.Mock.xml tests/service-
    mocks/accounts-mock/main.cpp tests/service-mocks/accounts-
    mock/org.freedesktop.Accounts.Mock.xml tests/service-mocks/media-
    player-mpris-mock/CMakeLists.txt tests/service-mocks/media-player-
    mpris-mock/MediaPlayerMprisDefs.h tests/service-mocks/media-player-
    mpris-mock/MediaPlayerMprisMock.cpp tests/service-mocks/media-
    player-mpris-mock/MediaPlayerMprisMock.h tests/service-mocks/media-
    player-mpris-mock/applications/testplayer1.desktop tests/service-
    mocks/media-player-mpris-mock/main.cpp tests/service-mocks/media-
    player-mpris-mock/org.mpris.MediaPlayer2.Player.xml tests/service-
    mocks/media-player-mpris-mock/org.mpris.MediaPlayer2.xml
    tests/service-mocks/media-player-mpris-mock/player-update.cpp (LP:
    #1415480, #1382548, #1484589)

 -- Xavi Garcia <email address hidden>  Tue, 05 Jan 2016 15:08:27 +0000