Bug#745234: pulseaudio: since PA 5, gnome-control-center's sound prefs show duplicate remote sinks

[Martin-Éric Racine]

Package: pulseaudio
Version: 5.0-2
Severity: normal

As show in the attached screenshot, since PA 5 entered Testing, GNOME's audio
preferences show duplicate entries for remote sinks published via Avahi.

Previously, with PA 4, it would only show two entries:
1) the one created via the config below;
2) the one found via Avahi.

With PA 5, it show two entries for each remote sink published via Avahi.

###.config/pulse/default.pa ###
.include /etc/pulse/default.pa
.ifexists module-tunnel-sink.so
.nofail
load-module module-tunnel-sink server=geode.lan sink=alsa_output.pci-0000_00_0f.3.analog-stereo sink_name=geode
set-default-sink geode
.fail
.endif
###

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (1001, 'testing'), (1001, 'oldstable'), (101, 'stable')
Architecture: i386 (i686)

Kernel: Linux 3.13-1-686-pae (SMP w/1 CPU core)
Locale: LANG=fi_FI.utf8, LC_CTYPE=fi_FI.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages pulseaudio depends on:
ii  adduser                       3.113+nmu3
ii  libasound2                    1.0.27.2-3
ii  libasound2-plugins            1.0.27-2+b1
ii  libc6                         2.18-4
ii  libcap2                       1:2.22-1.2
ii  libdbus-1-3                   1.8.0-3
ii  libfftw3-single3              3.3.4-1
ii  libgcc1                       1:4.8.2-16
ii  libice6                       2:1.0.8-2
ii  libltdl7                      2.4.2-1.7
ii  liborc-0.4-0                  1:0.4.18-1
ii  libpulse0                     5.0-2
ii  libsamplerate0                0.1.8-7
ii  libsm6                        2:1.2.1-2
ii  libsndfile1                   1.0.25-9
ii  libspeexdsp1                  1.2~rc1.1-1
ii  libstdc++6                    4.8.2-16
ii  libsystemd-login0             204-8
ii  libtdb1                       1.2.13-1
ii  libudev1                      204-8
ii  libwebrtc-audio-processing-0  0.1-2
ii  libx11-6                      2:1.6.2-1
ii  libx11-xcb1                   2:1.6.2-1
ii  libxcb1                       1.10-2
ii  libxtst6                      2:1.2.2-1
ii  lsb-base                      4.1+Debian12
ii  udev                          204-8

Versions of packages pulseaudio recommends:
ii  pulseaudio-module-x11  5.0-2
ii  rtkit                  0.10-3

Versions of packages pulseaudio suggests:
pn  paman             <none>
ii  paprefs           0.9.10-1
pn  pavucontrol       <none>
pn  pavumeter         <none>
ii  pulseaudio-utils  5.0-2

-- no debconf information