Crash when switching input audio to bluetooth headset

[Andreas Hasenack]

This is a regression. When Precise came out, it was working. After some unknown update, gnome-control-center started crashing.

I connect a bluetooth headset, go to audio preferences, select the headset for output, and when I select it for input, gnome-control-center crashes with this backtrace:

#0 0xb3c99d42 in ?? () from /usr/lib/control-center-1/panels/libsoundnua.so
#1 0xb3c80c75 in ?? () from /usr/lib/control-center-1/panels/libsoundnua.so
#2 0xb7796243 in g_cclosure_marshal_VOID__VOIDv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#3 0xb7794727 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#4 0xb77ada29 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#5 0xb77ae453 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#6 0xb7d9b484 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#7 0xb7db22ee in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#8 0xb7db6650 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#9 0xb7c870d1 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#10 0xb7792db7 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0xb7794727 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#12 0xb77ada29 in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#13 0xb77ae453 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#14 0xb7dd133b in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#15 0xb7c84a6f in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#16 0xb7c86c90 in gtk_main_do_event () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#17 0xb7aa260c in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
#18 0xb7acb878 in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
#19 0xb76d4cda in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#20 0xb76d50e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#21 0xb76d51c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb786d764 in g_application_run () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#23 0x8000586f in main ()

I didn't find debug packages for gnome-control-center.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.4.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic-pae 3.2.16
Uname: Linux 3.2.0-24-generic-pae i686
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
Date: Fri May 25 09:57:25 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120201.2)
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.4-0ubuntu3
 deja-dup 22.0-0ubuntu2
 gnome-bluetooth 3.2.2-0ubuntu5
 indicator-datetime 0.3.94-0ubuntu2

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.