#0 0x00007f4ec26592b5 in free () from /lib/libc.so.6 #1 0x000000000040684d in xfce_mixer_plugin_free ( plugin=, mixer_plugin=0x95d040) at xfce-mixer-plugin.c:172 No locals. #2 0x00007f4ec3bdc2cd in IA__g_closure_invoke (closure=0xae3100, return_value=0x0, n_param_values=1, param_values=0xb135a0, invocation_hint=0x7fffcf3f1f50) at /build/buildd/glib2.0-2.19.6/gobject/gclosure.c:767 marshal = ( GClosureMarshal) 0x7f4ec3be9020 marshal_data = (gpointer) 0x0 __PRETTY_FUNCTION__ = "IA__g_closure_invoke" #3 0x00007f4ec3bf30b0 in signal_emit_unlocked_R (node=0x956540, detail=0, instance=0x95d040, emission_return=0x0, instance_and_params=0xb135a0) at /build/buildd/glib2.0-2.19.6/gobject/gsignal.c:3244 tmp = handler = (Handler *) 0xb54800 accumulator = (SignalAccumulator *) 0x0 emission = {next = 0x0, instance = 0x95d040, ihint = { signal_id = 142, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4} class_closure = (GClosure *) 0x0 handler_list = (Handler *) 0xb54800 return_accu = (GValue *) 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 = 142 max_sequential_handler_number = 196 return_value_altered = 0 #4 0x00007f4ec3bf47a9 in IA__g_signal_emit_valist (instance=0x95d040, signal_id=, detail=0, var_args=0x7fffcf3f2130) at /build/buildd/glib2.0-2.19.6/gobject/gsignal.c:2977 signal_return_type = 4 param_values = (GValue *) 0xb135b8 node = (SignalNode *) 0x956540 i = 0 n_params = 0 __PRETTY_FUNCTION__ = "IA__g_signal_emit_valist" #5 0x00007f4ec3bf4d13 in IA__g_signal_emit (instance=0xe00, signal_id=9818176, detail=9801488) at /build/buildd/glib2.0-2.19.6/gobject/gsignal.c:3034 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffcf3f2210, reg_save_area = 0x7fffcf3f2150}} #6 0x00007f4ec695f735 in _plugin_event_received (win=, ev=0x11fe270, plugin=0x95d040) at xfce-panel-external-plugin.c:452 atom = #7 0x00007f4ec620d853 in _gtk_marshal_BOOLEAN__BOXED (closure=0x944030, return_value=0x7fffcf3f2400, n_param_values=, param_values=0xe528f0, invocation_hint=, marshal_data=0x7f4ec695f640) at /build/buildd/gtk+2.0-2.15.3/gtk/gtkmarshalers.c:84 data1 = (gpointer) 0x95d040 data2 = (gpointer) 0x95d040 v_return = __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED" #8 0x00007f4ec3bdc2cd in IA__g_closure_invoke (closure=0x944030, return_value=0x7fffcf3f2400, n_param_values=2, param_values=0xe528f0, invocation_hint=0x7fffcf3f23c0) at /build/buildd/glib2.0-2.19.6/gobject/gclosure.c:767 marshal = ( GClosureMarshal) 0x7f4ec620d7a0 <_gtk_marshal_BOOLEAN__BOXED> marshal_data = (gpointer) 0x0 __PRETTY_FUNCTION__ = "IA__g_closure_invoke" #9 0x00007f4ec3bf30b0 in signal_emit_unlocked_R (node=0x939d10, detail=0, instance=0x95d040, emission_return=0x7fffcf3f2540, instance_and_params=0xe528f0) at /build/buildd/glib2.0-2.19.6/gobject/gsignal.c:3244 tmp = handler = (Handler *) 0x970160 accumulator = (SignalAccumulator *) 0x939d90 emission = {next = 0x0, instance = 0x95d040, ihint = {signal_id = 66, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4} class_closure = (GClosure *) 0x939b80 handler_list = (Handler *) 0x970160 return_accu = (GValue *) 0x7fffcf3f2400 accu = {g_type = 20, 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 = 66 max_sequential_handler_number = 196 return_value_altered = 0 #10 0x00007f4ec3bf4658 in IA__g_signal_emit_valist (instance=0x95d040, signal_id=, detail=0, var_args=0x7fffcf3f25a0) at /build/buildd/glib2.0-2.19.6/gobject/gsignal.c:2987 return_value = {g_type = 20, 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}}} error = signal_return_type = 20 param_values = (GValue *) 0xe52908 node = (SignalNode *) 0x939d10 i = 1 n_params = 1 __PRETTY_FUNCTION__ = "IA__g_signal_emit_valist" #11 0x00007f4ec3bf4d13 in IA__g_signal_emit (instance=0xe00, signal_id=9818176, detail=9801488) at /build/buildd/glib2.0-2.19.6/gobject/gsignal.c:3034 var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffcf3f2680, reg_save_area = 0x7fffcf3f25c0}} #12 0x00007f4ec632f15e in gtk_widget_event_internal (widget=0x95d040, event=0x11fe270) at /build/buildd/gtk+2.0-2.15.3/gtk/gtkwidget.c:4761 signal_num = return_val = 0 #13 0x00007f4ec6205d7b in IA__gtk_main_do_event (event=0x11fe270) at /build/buildd/gtk+2.0-2.15.3/gtk/gtkmain.c:1579 event_widget = (GtkWidget *) 0x95d040 grab_widget = (GtkWidget *) 0x95d040 window_group = (GtkWindowGroup *) 0x953320 rewritten_event = (GdkEvent *) 0x0 tmp_list = __PRETTY_FUNCTION__ = "IA__gtk_main_do_event" #14 0x00007f4ec5c4e62c in gdk_event_dispatch (source=, callback=, user_data=) at /build/buildd/gtk+2.0-2.15.3/gdk/x11/gdkevents-x11.c:2363 display = event = #15 0x00007f4ec2fd520b in IA__g_main_context_dispatch (context=0x922b30) at /build/buildd/glib2.0-2.19.6/glib/gmain.c:1814 No locals. #16 0x00007f4ec2fd89cd in g_main_context_iterate (context=0x922b30, block=1, dispatch=1, self=) at /build/buildd/glib2.0-2.19.6/glib/gmain.c:2448 max_priority = 2147483647 timeout = -1 some_ready = 1 nfds = 3 allocated_nfds = fds = (GPollFD *) 0x944520 __PRETTY_FUNCTION__ = "g_main_context_iterate" #17 0x00007f4ec2fd8efd in IA__g_main_loop_run (loop=0x9444a0) at /build/buildd/glib2.0-2.19.6/glib/gmain.c:2656 self = (GThread *) 0x908bc0 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #18 0x00007f4ec6206167 in IA__gtk_main () at /build/buildd/gtk+2.0-2.15.3/gtk/gtkmain.c:1205 tmp_list = (GList *) 0x0 functions = (GList *) 0x0 init = (GtkInitFunction *) 0x95d040 loop = #19 0x000000000040595b in main (argc=7, argv=0x7fffcf3f29d8) at xfce-mixer-plugin.c:116 No locals.