Stacktrace:
 #0  engine_update_composite_device (manager=0x94c6800, original_device=0x94c6a28) at gsd-power-manager.c:848
         i = 0
         percentage = 0
         energy = 0
         energy_full = 0
         energy_rate = 0
         energy_total = 0
         energy_full_total = 0
         energy_rate_total = 0
         time_to_empty = 0
         time_to_full = 0
         battery_devices = 0
         is_charging = 0
         is_discharging = 0
         is_fully_charged = 1
         array = 0x0
         device = <optimized out>
         state = <optimized out>
         kind = <optimized out>
         original_kind = <optimized out>
 #1  0xae5180b3 in engine_device_changed_cb (client=0x92f3808, device=0x94c6a28, manager=0x94c6800) at gsd-power-manager.c:1803
         kind = UP_DEVICE_KIND_BATTERY
         state = <optimized out>
         state_old = <optimized out>
         warning_old = <optimized out>
         warning = <optimized out>
 #2  0xb70fa670 in g_cclosure_marshal_VOID__OBJECTv (closure=0x94c7898, return_value=0x0, instance=0x92f3808, args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t", marshal_data=0x0, n_params=1, param_types=0x93201b0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:1312
         cc = 0x94c7898
         data1 = <optimized out>
         data2 = <optimized out>
         callback = 0xae517ed0 <engine_device_changed_cb>
         arg0 = <optimized out>
         args_copy = 0xbfe8b050 "(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t"
 #3  0xb70f7707 in _g_closure_invoke_va (closure=0x94c7898, return_value=0x0, instance=0x92f3808, args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t", n_params=1, param_types=0x93201b0) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
         marshal = 0xb70fa610 <g_cclosure_marshal_VOID__OBJECTv>
         marshal_data = 0x0
         in_marshal = 0
         real_closure = 0x94c7888
         __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
 #4  0xb7110a09 in g_signal_emit_valist (instance=0x92f3808, signal_id=163, detail=0, var_args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
         return_accu = <optimized out>
         accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
         accumulator = 0x0
         emission = {next = 0xbfe8b1f8, instance = 0x92f3808, ihint = {signal_id = 163, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 154243120}
         signal_id = <optimized out>
         instance_type = 154243120
         emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
         rtype = 4
         static_scope = 0
         closure = <optimized out>
         run_type = <optimized out>
         hlist = 0x0
         l = <optimized out>
         fastpath = 4
         instance_and_params = <optimized out>
         signal_return_type = <optimized out>
         param_values = <optimized out>
         node = 0x93201c0
         i = <optimized out>
         n_params = <optimized out>
         __PRETTY_FUNCTION__ = "g_signal_emit_valist"
 #5  0xb7111433 in g_signal_emit (instance=0x92f3808, signal_id=163, detail=0) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
         var_args = 0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t"
 #6  0xb4934327 in ?? () from /usr/lib/libupower-glib.so.1
 No symbol table info available.
 #7  0xb70f9ff3 in g_cclosure_marshal_VOID__STRING (closure=0x931d150, return_value=0x0, n_param_values=2, param_values=0x94d1d28, invocation_hint=0xbfe8b200, marshal_data=0x0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:964
         callback = 0xb49342e0
         cc = 0x931d150
         data1 = <optimized out>
         data2 = <optimized out>
         __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__STRING"
 #8  0xb491a17a in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
 No symbol table info available.
 #9  0xb70f7464 in g_closure_invoke (closure=0x931d150, return_value=0x0, n_param_values=3, param_values=0xbfe8b280, invocation_hint=0xbfe8b200) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
         marshal = 0xb4919fd0
         marshal_data = 0x0
         in_marshal = 0
         real_closure = 0x931d140
         __PRETTY_FUNCTION__ = "g_closure_invoke"
 #10 0xb71090b9 in signal_emit_unlocked_R (node=0x9322490, detail=861, instance=0x93206c0, emission_return=0x0, instance_and_params=0xbfe8b280) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3547
         tmp = <optimized out>
         handler = 0x9312680
         accumulator = 0x0
         emission = {next = 0x0, instance = 0x93206c0, ihint = {signal_id = 168, detail = 861, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
         class_closure = 0x0
         hlist = 0x93330c0
         handler_list = 0x9312840
         return_accu = 0x0
         accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
         signal_id = 168
         max_sequential_handler_number = 427
         return_value_altered = 0
 #11 0xb71112bc in g_signal_emit_valist (instance=0x93206c0, signal_id=168, detail=861, var_args=0xbfe8b4a4 "") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
         instance_and_params = 0xbfe8b280
         signal_return_type = 4
         param_values = 0xbfe8b294
         node = 0x9322490
         i = <optimized out>
         n_params = <optimized out>
         __PRETTY_FUNCTION__ = "g_signal_emit_valist"
 #12 0xb7111433 in g_signal_emit (instance=0x93206c0, signal_id=168, detail=861) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
         var_args = 0xbfe8b49c "\370\202\061\t\200>\301\265"
 #13 0xb491a820 in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
 No symbol table info available.
 #14 0xb4999441 in dbus_connection_dispatch () from /lib/i386-linux-gnu/libdbus-1.so.3
 No symbol table info available.
 #15 0xb49129ad in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
 No symbol table info available.
 #16 0xb7037cda in g_main_dispatch (context=0x92cd7c8) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515
         dispatch = 0xb4912980
         was_in_call = 0
         user_data = 0x0
         callback = 0
         cb_funcs = 0x0
         cb_data = 0x0
         current_source_link = {data = 0x931d488, next = 0x0}
         need_destroy = <optimized out>
         source = 0x931d488
         current = 0x92f75d0
         i = <optimized out>
 #17 g_main_context_dispatch (context=0x92cd7c8) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052
 No locals.
 #18 0xb70380e5 in g_main_context_iterate (dispatch=1, block=-1224451488, context=0x92cd7c8, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123
         timeout = 0
         some_ready = 1
         fds = 0x94bee20
         max_priority = 0
         nfds = <optimized out>
         allocated_nfds = <optimized out>
 #19 g_main_context_iterate (context=0x92cd7c8, block=-1224451488, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
         some_ready = 1
 #20 0xb703852b in g_main_loop_run (loop=0x93708b0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
         __PRETTY_FUNCTION__ = "g_main_loop_run"
 #21 0xb742f2a5 in gtk_icon_info_get_embedded_rect () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
 No symbol table info available.
 #22 0x00000000 in ?? ()
 No symbol table info available.
StacktraceAddressSignature: /usr/lib/gnome-settings-daemon/gnome-settings-daemon:11:i686:/usr/lib/gnome-settings-daemon-3.0/libpower.so+c0b3:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+10670:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+d707:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+26a09:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+27433:/usr/lib/libupower-glib.so.1.0.1+3327:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+fff3:/usr/lib/i386-linux-gnu/libdbus-glib-1.so.2.2.2+f17a:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+d464:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+1f0b9:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+272bc:/usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3200.0+27433:/usr/lib/i386-linux-gnu/libdbus-glib-1.so.2.2.2+f820:/lib/i386-linux-gnu/libdbus-1.so.3.5.8+e441:/usr/lib/i386-linux-gnu/libdbus-glib-1.so.2.2.2+79ad
StacktraceTop:
 engine_update_composite_device (manager=0x94c6800, original_device=0x94c6a28) at gsd-power-manager.c:848
 engine_device_changed_cb (client=0x92f3808, device=0x94c6a28, manager=0x94c6800) at gsd-power-manager.c:1803
 g_cclosure_marshal_VOID__OBJECTv (closure=0x94c7898, return_value=0x0, instance=0x92f3808, args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t", marshal_data=0x0, n_params=1, param_types=0x93201b0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:1312
 _g_closure_invoke_va (closure=0x94c7898, return_value=0x0, instance=0x92f3808, args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t", n_params=1, param_types=0x93201b0) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
 g_signal_emit_valist (instance=0x92f3808, signal_id=163, detail=0, var_args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
Tags:  precise
ThreadStacktrace:
 .
 Thread 4 (Thread 0xb5bffb40 (LWP 5830)):
 #0  0xb77db424 in __kernel_vsyscall ()
 No symbol table info available.
 #1  0xb6f0b380 in poll () from /lib/i386-linux-gnu/libc.so.6
 No symbol table info available.
 #2  0xb7045a8b in g_poll (fds=0xb5202c88, nfds=5, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132
 No locals.
 #3  0xb703806e in g_main_context_poll (n_fds=5, fds=0xb5202c88, timeout=<optimized out>, context=0xb5c09948, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
         poll_func = 0xb7045a60 <g_poll>
 #4  g_main_context_iterate (dispatch=1, block=-1224451488, context=0xb5c09948, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
         timeout = -1
         some_ready = <optimized out>
         fds = 0xb5202c88
         max_priority = 2147483647
         nfds = 5
         allocated_nfds = <optimized out>
 #5  g_main_context_iterate (context=0xb5c09948, block=-1224451488, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
         some_ready = 5
 #6  0xb703852b in g_main_loop_run (loop=0xb5c09920) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
         __PRETTY_FUNCTION__ = "g_main_loop_run"
 #7  0xb72081ca in gdbus_shared_thread_func (user_data=0xb5c09930) at /build/buildd/glib2.0-2.32.0/./gio/gdbusprivate.c:277
         data = 0xb5c09930
 #8  0xb705b6c3 in g_thread_proxy (data=0xb5c04830) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
         thread = 0xb5c04830
 #9  0xb6fdbd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
 No symbol table info available.
 #10 0xb6f19ace in clone () from /lib/i386-linux-gnu/libc.so.6
 No symbol table info available.
 .
 Thread 3 (Thread 0xb6542b40 (LWP 5829)):
 #0  0xb77db424 in __kernel_vsyscall ()
 No symbol table info available.
 #1  0xb6f0b380 in poll () from /lib/i386-linux-gnu/libc.so.6
 No symbol table info available.
 #2  0xb7045a8b in g_poll (fds=0xb5c00c78, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132
 No locals.
 #3  0xb703806e in g_main_context_poll (n_fds=1, fds=0xb5c00c78, timeout=<optimized out>, context=0x92d1168, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
         poll_func = 0xb7045a60 <g_poll>
 #4  g_main_context_iterate (dispatch=1, block=-1224451488, context=0x92d1168, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
         timeout = -1
         some_ready = <optimized out>
         fds = 0xb5c00c78
         max_priority = 2147483647
         nfds = 1
         allocated_nfds = <optimized out>
 #5  g_main_context_iterate (context=0x92d1168, block=-1224451488, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
         some_ready = 1
 #6  0xb703852b in g_main_loop_run (loop=0xb5c00c68) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
         __PRETTY_FUNCTION__ = "g_main_loop_run"
 #7  0xb77d2134 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
 No symbol table info available.
 #8  0xb705b6c3 in g_thread_proxy (data=0x92ccfb0) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
         thread = 0x92ccfb0
 #9  0xb6fdbd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
 No symbol table info available.
 #10 0xb6f19ace in clone () from /lib/i386-linux-gnu/libc.so.6
 No symbol table info available.
 .
 Thread 2 (Thread 0xaed26b40 (LWP 6461)):
 #0  0xb77db424 in __kernel_vsyscall ()
 No symbol table info available.
 #1  0xb6f0b380 in poll () from /lib/i386-linux-gnu/libc.so.6
 No symbol table info available.
 #2  0xb7045a8b in g_poll (fds=0x9436378, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132
 No locals.
 #3  0xb703806e in g_main_context_poll (n_fds=1, fds=0x9436378, timeout=<optimized out>, context=0x9436a50, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
         poll_func = 0xb7045a60 <g_poll>
 #4  g_main_context_iterate (dispatch=1, block=-1224451488, context=0x9436a50, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
         timeout = -1
         some_ready = <optimized out>
         fds = 0x9436378
         max_priority = 2147483647
         nfds = 1
         allocated_nfds = <optimized out>
 #5  g_main_context_iterate (context=0x9436a50, block=-1224451488, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
         some_ready = 1
 #6  0xb70381c1 in g_main_context_iteration (context=0x9436a50, may_block=1) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3184
         retval = <optimized out>
 #7  0xb7038226 in glib_worker_main (data=0x0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:4856
 No locals.
 #8  0xb705b6c3 in g_thread_proxy (data=0x93ab3b0) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
         thread = 0x93ab3b0
 #9  0xb6fdbd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
 No symbol table info available.
 #10 0xb6f19ace in clone () from /lib/i386-linux-gnu/libc.so.6
 No symbol table info available.
 .
 Thread 1 (Thread 0xb67c5840 (LWP 5828)):
 #0  engine_update_composite_device (manager=0x94c6800, original_device=0x94c6a28) at gsd-power-manager.c:848
         i = 0
         percentage = 0
         energy = 0
         energy_full = 0
         energy_rate = 0
         energy_total = 0
         energy_full_total = 0
         energy_rate_total = 0
         time_to_empty = 0
         time_to_full = 0
         battery_devices = 0
         is_charging = 0
         is_discharging = 0
         is_fully_charged = 1
         array = 0x0
         device = <optimized out>
         state = <optimized out>
         kind = <optimized out>
         original_kind = <optimized out>
 #1  0xae5180b3 in engine_device_changed_cb (client=0x92f3808, device=0x94c6a28, manager=0x94c6800) at gsd-power-manager.c:1803
         kind = UP_DEVICE_KIND_BATTERY
         state = <optimized out>
         state_old = <optimized out>
         warning_old = <optimized out>
         warning = <optimized out>
 #2  0xb70fa670 in g_cclosure_marshal_VOID__OBJECTv (closure=0x94c7898, return_value=0x0, instance=0x92f3808, args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t", marshal_data=0x0, n_params=1, param_types=0x93201b0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:1312
         cc = 0x94c7898
         data1 = <optimized out>
         data2 = <optimized out>
         callback = 0xae517ed0 <engine_device_changed_cb>
         arg0 = <optimized out>
         args_copy = 0xbfe8b050 "(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t"
 #3  0xb70f7707 in _g_closure_invoke_va (closure=0x94c7898, return_value=0x0, instance=0x92f3808, args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t", n_params=1, param_types=0x93201b0) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
         marshal = 0xb70fa610 <g_cclosure_marshal_VOID__OBJECTv>
         marshal_data = 0x0
         in_marshal = 0
         real_closure = 0x94c7888
         __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
 #4  0xb7110a09 in g_signal_emit_valist (instance=0x92f3808, signal_id=163, detail=0, var_args=0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
         return_accu = <optimized out>
         accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
         accumulator = 0x0
         emission = {next = 0xbfe8b1f8, instance = 0x92f3808, ihint = {signal_id = 163, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 154243120}
         signal_id = <optimized out>
         instance_type = 154243120
         emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
         rtype = 4
         static_scope = 0
         closure = <optimized out>
         run_type = <optimized out>
         hlist = 0x0
         l = <optimized out>
         fastpath = 4
         instance_and_params = <optimized out>
         signal_return_type = <optimized out>
         param_values = <optimized out>
         node = 0x93201c0
         i = <optimized out>
         n_params = <optimized out>
         __PRETTY_FUNCTION__ = "g_signal_emit_valist"
 #5  0xb7111433 in g_signal_emit (instance=0x92f3808, signal_id=163, detail=0) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
         var_args = 0xbfe8b04c "(jL\t(\035M\t\364\177\023\267\340B\223\264\363\237\017\267\300\006\062\tPCQ\t\b8/\tx\261-\t\300\006\062\t\220\017 \265\300\006\062\t"
 #6  0xb4934327 in ?? () from /usr/lib/libupower-glib.so.1
 No symbol table info available.
 #7  0xb70f9ff3 in g_cclosure_marshal_VOID__STRING (closure=0x931d150, return_value=0x0, n_param_values=2, param_values=0x94d1d28, invocation_hint=0xbfe8b200, marshal_data=0x0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:964
         callback = 0xb49342e0
         cc = 0x931d150
         data1 = <optimized out>
         data2 = <optimized out>
         __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__STRING"
 #8  0xb491a17a in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
 No symbol table info available.
 #9  0xb70f7464 in g_closure_invoke (closure=0x931d150, return_value=0x0, n_param_values=3, param_values=0xbfe8b280, invocation_hint=0xbfe8b200) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
         marshal = 0xb4919fd0
         marshal_data = 0x0
         in_marshal = 0
         real_closure = 0x931d140
         __PRETTY_FUNCTION__ = "g_closure_invoke"
 #10 0xb71090b9 in signal_emit_unlocked_R (node=0x9322490, detail=861, instance=0x93206c0, emission_return=0x0, instance_and_params=0xbfe8b280) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3547
         tmp = <optimized out>
         handler = 0x9312680
         accumulator = 0x0
         emission = {next = 0x0, instance = 0x93206c0, ihint = {signal_id = 168, detail = 861, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
         class_closure = 0x0
         hlist = 0x93330c0
         handler_list = 0x9312840
         return_accu = 0x0
         accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
         signal_id = 168
         max_sequential_handler_number = 427
         return_value_altered = 0
 #11 0xb71112bc in g_signal_emit_valist (instance=0x93206c0, signal_id=168, detail=861, var_args=0xbfe8b4a4 "") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
         instance_and_params = 0xbfe8b280
         signal_return_type = 4
         param_values = 0xbfe8b294
         node = 0x9322490
         i = <optimized out>
         n_params = <optimized out>
         __PRETTY_FUNCTION__ = "g_signal_emit_valist"
 #12 0xb7111433 in g_signal_emit (instance=0x93206c0, signal_id=168, detail=861) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
         var_args = 0xbfe8b49c "\370\202\061\t\200>\301\265"
 #13 0xb491a820 in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
 No symbol table info available.
 #14 0xb4999441 in dbus_connection_dispatch () from /lib/i386-linux-gnu/libdbus-1.so.3
 No symbol table info available.
 #15 0xb49129ad in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
 No symbol table info available.
 #16 0xb7037cda in g_main_dispatch (context=0x92cd7c8) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515
         dispatch = 0xb4912980
         was_in_call = 0
         user_data = 0x0
         callback = 0
         cb_funcs = 0x0
         cb_data = 0x0
         current_source_link = {data = 0x931d488, next = 0x0}
         need_destroy = <optimized out>
         source = 0x931d488
         current = 0x92f75d0
         i = <optimized out>
 #17 g_main_context_dispatch (context=0x92cd7c8) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052
 No locals.
 #18 0xb70380e5 in g_main_context_iterate (dispatch=1, block=-1224451488, context=0x92cd7c8, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123
         timeout = 0
         some_ready = 1
         fds = 0x94bee20
         max_priority = 0
         nfds = <optimized out>
         allocated_nfds = <optimized out>
 #19 g_main_context_iterate (context=0x92cd7c8, block=-1224451488, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
         some_ready = 1
 #20 0xb703852b in g_main_loop_run (loop=0x93708b0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
         __PRETTY_FUNCTION__ = "g_main_loop_run"
 #21 0xb742f2a5 in gtk_icon_info_get_embedded_rect () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
 No symbol table info available.
 #22 0x00000000 in ?? ()
 No symbol table info available.
