Comment 12 for bug 822275

Here's a backtrace.

It will be better, when somebody tells us the secret of where the libgnome-bluetooth debug symbols are hidden.

This is looking like user-interface code to me.

#0 0x00140a4e in ?? () from /usr/lib/libgnome-bluetooth.so.8
#1 0x003e19d4 in gtk_tree_model_filter_real_visible (filter=0x806c800,
    child_model=0x806c778, child_iter=0xbfffe8a0)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreemodelfilter.c:1260
#2 0x003e6669 in gtk_tree_model_filter_visible (child_iter=0xbfffe8a0,
    self=0x806c800)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreemodelfilter.c:1290
#3 gtk_tree_model_filter_row_changed (c_model=0x806c778, c_path=0x8174550,
    c_iter=0x81764c0, data=0x806c800)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreemodelfilter.c:2041
#4 0x002d4cfa in _gtk_marshal_VOID__BOXED_BOXED (closure=0x824d220,
    return_value=0x0, n_param_values=3, param_values=0x8261260,
    invocation_hint=0xbfffea00, marshal_data=0x0)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmarshalers.c:1310
#5 0x0074ec3c in g_closure_invoke (closure=0x824d220, return_value=0x0,
    n_param_values=3, param_values=0x8261260, invocation_hint=0xbfffea00)
    at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
#6 0x007619f0 in signal_emit_unlocked_R (node=0x8119ff8, detail=0,
    instance=0x806c778, emission_return=0x0, instance_and_params=0x8261260)
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3272
#7 0x0076a787 in g_signal_emit_valist (instance=0x806c778, signal_id=187,
    detail=0, var_args=0xbfffebc4 "\020\354\377\277\020\235\027\b\t\336=")
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3003
#8 0x0076a8f3 in g_signal_emit (instance=0x806c778, signal_id=187, detail=0)
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
#9 0x003e08c2 in gtk_tree_model_row_changed (tree_model=0x806c778,
    path=0x8174550, iter=0xbfffec10)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreemodel.c:1803
#10 0x003e67b4 in gtk_tree_model_filter_row_changed (c_model=0x808a6d8,
    c_path=0x8179d10, c_iter=0x81663d0, data=0x806c778)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreemodelfilter.c:2088
#11 0x002d4cfa in _gtk_marshal_VOID__BOXED_BOXED (closure=0x824d238,
    return_value=0x0, n_param_values=3, param_values=0x8261320,
    invocation_hint=0xbfffed90, marshal_data=0x0)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmarshalers.c:1310
#12 0x0074ec3c in g_closure_invoke (closure=0x824d238, return_value=0x0,
    n_param_values=3, param_values=0x8261320, invocation_hint=0xbfffed90)
    at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
#13 0x007619f0 in signal_emit_unlocked_R (node=0x8119ff8, detail=0,
    instance=0x808a6d8, emission_return=0x0, instance_and_params=0x8261320)
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3272
#14 0x0076a787 in g_signal_emit_valist (instance=0x808a6d8, signal_id=187,
    detail=0, var_args=0xbfffef54 "\260I\021\b")
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3003
#15 0x0076a8f3 in g_signal_emit (instance=0x808a6d8, signal_id=187, detail=0)
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
#16 0x003e08c2 in gtk_tree_model_row_changed (tree_model=0x808a6d8,
    path=0x8179d10, iter=0xbffff000)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreemodel.c:1803
#17 0x003f1712 in gtk_tree_store_set_valist (tree_store=0x808a6d8,
---Type <return> to continue, or q <return> to quit---
    iter=0xbffff000, var_args=0xbfffefe8 "\t")
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreestore.c:1164
#18 0x003f174b in gtk_tree_store_set (tree_store=0x808a6d8, iter=0xbffff000)
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreestore.c:1193
#19 0x001383b3 in ?? () from /usr/lib/libgnome-bluetooth.so.8
#20 0x0013edaa in ?? () from /usr/lib/libgnome-bluetooth.so.8
#21 0x00a2fdba in marshal_dbus_message_to_g_marshaller (closure=0x81224a0,
    return_value=0x0, n_param_values=3, param_values=0x8261400,
    invocation_hint=0xbffff1c0, marshal_data=0x0) at dbus-gproxy.c:1733
#22 0x0074ec3c in g_closure_invoke (closure=0x81224a0, return_value=0x0,
    n_param_values=3, param_values=0x8261400, invocation_hint=0xbffff1c0)
    at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
#23 0x007619f0 in signal_emit_unlocked_R (node=0x811d470, detail=1227,
    instance=0x8117f28, emission_return=0x0, instance_and_params=0x8261400)
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3272
#24 0x0076a787 in g_signal_emit_valist (instance=0x8117f28, signal_id=194,
    detail=1227, var_args=0xbffff384 "")
    at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3003
#25 0x0076a8f3 in g_signal_emit (instance=0x8117f28, signal_id=194,
    detail=1227) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
#26 0x00a30460 in dbus_g_proxy_emit_remote_signal (message=0x8123440,
    proxy=<optimized out>) at dbus-gproxy.c:1786
#27 dbus_g_proxy_manager_filter (user_data=0x811e750, message=0x8123440,
    connection=<optimized out>) at dbus-gproxy.c:1353
#28 dbus_g_proxy_manager_filter (connection=0x811a4e8, message=0x8123440,
    user_data=0x811e750) at dbus-gproxy.c:1194
#29 0x00edb441 in dbus_connection_dispatch ()
   from /lib/i386-linux-gnu/libdbus-1.so.3
#30 0x00a2895d in message_queue_dispatch (source=0x81134d8, callback=0,
    user_data=0x0) at dbus-gmain.c:90
#31 0x007d425f in g_main_dispatch (context=0x8087ea8)
    at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#32 g_main_context_dispatch (context=0x8087ea8)
    at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#33 0x007d4990 in g_main_context_iterate (context=0x8087ea8, block=8270624,
    dispatch=1, self=<optimized out>)
    at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#34 0x007d4f9b in g_main_loop_run (loop=0x8150b70)
    at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3297
#35 0x002d1f95 in gtk_main ()
    at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmain.c:1367
#36 0x0804b6db in main ()