(gdb) run
Starting program: /usr/bin/gconf-editor 
[Thread debugging using libthread_db enabled]

(gconf-editor:8164): Gtk-CRITICAL **: gtk_tree_model_sort_convert_iter_to_child_iter: assertion `VALID_ITER (sorted_iter, tree_model_sort)' failed

Program received signal SIGSEGV, Segmentation fault.
__strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:31
31	../sysdeps/x86_64/multiarch/../strlen.S: No such file or directory.
	in ../sysdeps/x86_64/multiarch/../strlen.S




(gdb) backtrace full
#0  __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:31
No locals.
#1  0x00007ffff6799112 in IA__g_strdup (
    str=0x480021faf93d8d48 <Address 0x480021faf93d8d48 out of bounds>)
    at /build/buildd/glib2.0-2.24.1/glib/gstrfuncs.c:101
        new_str = 0x0
        length = <value optimized out>
#2  0x000000000040e6dd in gconf_editor_window_copy_key_name (
    action=<value optimized out>, callback_data=<value optimized out>)
    at gconf-editor-window.c:189
        path = <value optimized out>
        key = 0x7ffff6a32482 "H\205\355I\211\304H\213s\020t6L\211\347H\211\350H\213\034$H\213l$\bL\213d$\020H\203\304\030\377\340\017\037\204"
        iter = {stamp = 0, user_data = 0x0, user_data2 = 0x0, user_data3 = 0x0}
        child_iter = {stamp = 7493152, user_data = 0x7ffff6a3f4f8, 
          user_data2 = 0x1, user_data3 = 0x7ffff6a483b5}
#3  0x00007ffff6a255de in IA__g_closure_invoke (closure=0x6e8d30, 
    return_value=0x0, n_param_values=1, param_values=0x725620, 
    invocation_hint=0x7fffffffd300)
    at /build/buildd/glib2.0-2.24.1/gobject/gclosure.c:767
        marshal = 0x7ffff6a3f4f8 <IA__g_type_value_table_peek+40>
        marshal_data = 0x1
        __PRETTY_FUNCTION__ = "IA__g_closure_invoke"
---Type <return> to continue, or q <return> to quit---
#4  0x00007ffff6a39598 in signal_emit_unlocked_R (node=0x688090, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3248
        tmp = <value optimized out>
        handler = 0x6b84c0
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x6aee90, ihint = {signal_id = 149, 
            detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, 
          chain_type = 4}
        class_closure = 0x688000
        handler_list = 0x6b84c0
        return_accu = <value 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}}}
        signal_id = 149
        max_sequential_handler_number = <value optimized out>
        return_value_altered = 1
#5  0x00007ffff6a3aa76 in IA__g_signal_emit_valist (instance=0x6aee90, 
---Type <return> to continue, or q <return> to quit---
    signal_id=<value optimized out>, detail=0, var_args=0x7fffffffd4f0)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:2981
        signal_return_type = 4
        param_values = <value optimized out>
        node = 0x688090
        i = <value optimized out>
        n_params = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__g_signal_emit_valist"
#6  0x00007ffff6a3b033 in IA__g_signal_emit (instance=0x480021faf93d8d40, 
    signal_id=4294955360, detail=1)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3038
        var_args = {{gp_offset = 24, fp_offset = 48, 
            overflow_arg_area = 0x7fffffffd5d0, 
            reg_save_area = 0x7fffffffd510}}
#7  0x00007ffff73f5263 in _gtk_action_emit_activate (action=0x6aee90)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaction.c:755
        group = 0x6ab540
#8  0x00007ffff73f7939 in closure_accel_activate (closure=0x6e8db0, 
    return_value=0x7fffffffd780, n_param_values=<value optimized out>, 
    param_values=<value optimized out>, invocation_hint=<value optimized out>, 
    marshal_data=<value optimized out>)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaction.c:1725
No locals.
---Type <return> to continue, or q <return> to quit---
#9  0x00007ffff6a255de in IA__g_closure_invoke (closure=0x6e8db0, 
    return_value=0x7fffffffd780, n_param_values=4, param_values=0x885180, 
    invocation_hint=0x7fffffffd740)
    at /build/buildd/glib2.0-2.24.1/gobject/gclosure.c:767
        marshal = 0x7ffff6a3f4f8 <IA__g_type_value_table_peek+40>
        marshal_data = 0x1
        __PRETTY_FUNCTION__ = "IA__g_closure_invoke"
#10 0x00007ffff6a39598 in signal_emit_unlocked_R (node=0x721fa0, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3248
        tmp = <value optimized out>
        handler = 0x6e4260
        accumulator = 0x732e20
        emission = {next = 0x7fffffffdc40, instance = 0x6a6680, ihint = {
            signal_id = 156, detail = 975, run_type = G_SIGNAL_RUN_FIRST}, 
          state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x0
        handler_list = 0x6dd900
        return_accu = <value optimized out>
        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, 
---Type <return> to continue, or q <return> to quit---
              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 = 156
        max_sequential_handler_number = <value optimized out>
        return_value_altered = 0
#11 0x00007ffff6a3a8b9 in IA__g_signal_emit_valist (instance=0x6a6680, 
    signal_id=<value optimized out>, detail=975, var_args=0x7fffffffd930)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:2991
        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 = <value optimized out>
        signal_return_type = 20
        param_values = <value optimized out>
        node = 0x721fa0
        i = <value optimized out>
        n_params = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__g_signal_emit_valist"
#12 0x00007ffff6a3b033 in IA__g_signal_emit (instance=0x480021faf93d8d40, 
    signal_id=4294955360, detail=1)
---Type <return> to continue, or q <return> to quit---
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3038
        var_args = {{gp_offset = 48, fp_offset = 48, 
            overflow_arg_area = 0x7fffffffda10, 
            reg_save_area = 0x7fffffffd950}}
#13 0x00007ffff73f1554 in IA__gtk_accel_group_activate (accel_group=0x6a6680, 
    accel_quark=975, acceleratable=0x6a8000, accel_key=99, 
    accel_mods=GDK_CONTROL_MASK)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaccelgroup.c:889
        was_handled = 0
        __PRETTY_FUNCTION__ = "IA__gtk_accel_group_activate"
#14 0x00007ffff73f165d in IA__gtk_accel_groups_activate (object=0x6a8000, 
    accel_key=99, accel_mods=GDK_CONTROL_MASK)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaccelgroup.c:926
        accel_name = <value optimized out>
        accel_quark = 975
        slist = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_accel_groups_activate"
#15 0x00007ffff75e5521 in IA__gtk_window_activate_key (window=0x6a8000, 
    event=<value optimized out>)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkwindow.c:8316
        key_hash = <value optimized out>
        found_entry = 0x72a5c0
        enable_mnemonics = 1
---Type <return> to continue, or q <return> to quit---
        enable_accels = 1
        __PRETTY_FUNCTION__ = "IA__gtk_window_activate_key"
#16 0x00007ffff75e55a9 in gtk_window_key_press_event (
    widget=0x480021faf93d8d40, event=0x7fffffffd160)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkwindow.c:5210
        handled = <value optimized out>
#17 0x00007ffff74bb0e8 in _gtk_marshal_BOOLEAN__BOXED (closure=0x663270, 
    return_value=0x7fffffffdc90, n_param_values=<value optimized out>, 
    param_values=0x841c90, invocation_hint=<value optimized out>, 
    marshal_data=0x7ffff75e5590)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmarshalers.c:84
        data1 = 0x6a8000
        data2 = 0x1
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#18 0x00007ffff6a255de in IA__g_closure_invoke (closure=0x663270, 
    return_value=0x7fffffffdc90, n_param_values=2, param_values=0x841c90, 
    invocation_hint=0x7fffffffdc50)
    at /build/buildd/glib2.0-2.24.1/gobject/gclosure.c:767
        marshal = 0x7ffff6a3f4f8 <IA__g_type_value_table_peek+40>
        marshal_data = 0x1
        __PRETTY_FUNCTION__ = "IA__g_closure_invoke"
#19 0x00007ffff6a391dd in signal_emit_unlocked_R (node=0x662fb0, 
---Type <return> to continue, or q <return> to quit---
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3286
        accumulator = 0x663030
        emission = {next = 0x0, instance = 0x6a8000, ihint = {signal_id = 42, 
            detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, 
          chain_type = 7012480}
        class_closure = 0x663270
        handler_list = 0x70a900
        return_accu = <value optimized out>
        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 = 42
        max_sequential_handler_number = 6697008
        return_value_altered = 1
#20 0x00007ffff6a3a8b9 in IA__g_signal_emit_valist (instance=0x6a8000, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fffffffde40)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:2991
        return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, 
---Type <return> to continue, or q <return> to quit---
              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 = <value optimized out>
        signal_return_type = 20
        param_values = <value optimized out>
        node = 0x662fb0
        i = <value optimized out>
        n_params = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__g_signal_emit_valist"
#21 0x00007ffff6a3b033 in IA__g_signal_emit (instance=0x480021faf93d8d40, 
    signal_id=4294955360, detail=1)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3038
        var_args = {{gp_offset = 32, fp_offset = 48, 
            overflow_arg_area = 0x7fffffffdf20, 
            reg_save_area = 0x7fffffffde60}}
#22 0x00007ffff75d202f in gtk_widget_event_internal (widget=0x6a8000, 
    event=0x87b800) at /build/buildd/gtk+2.0-2.20.1/gtk/gtkwidget.c:4951
        signal_num = <value optimized out>
        return_val = 0
#23 0x00007ffff74b3684 in IA__gtk_propagate_event (widget=0x6a8000, 
    event=0x87b800) at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:2421
---Type <return> to continue, or q <return> to quit---
        window = 0x6a8000
        handled_event = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_propagate_event"
#24 0x00007ffff74b468b in IA__gtk_main_do_event (event=0x87b800)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1647
        event_widget = 0x0
        grab_widget = 0x6a8000
        window_group = 0x6e3a00
        rewritten_event = 0x0
        tmp_list = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_main_do_event"
#25 0x00007ffff712886c in gdk_event_dispatch (source=<value optimized out>, 
    callback=<value optimized out>, user_data=<value optimized out>)
    at /build/buildd/gtk+2.0-2.20.1/gdk/x11/gdkevents-x11.c:2372
        display = <value optimized out>
        event = <value optimized out>
#26 0x00007ffff67788c2 in g_main_dispatch (context=0x65ea50)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
        dispatch = 0x7ffff7128820 <gdk_event_dispatch>
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
---Type <return> to continue, or q <return> to quit---
        current_source_link = {data = 0x65e9d0, next = 0x0}
        source = 0x65e9d0
        current = 0x6e5200
        i = 0
#27 IA__g_main_context_dispatch (context=0x65ea50)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
No locals.
#28 0x00007ffff677c748 in g_main_context_iterate (context=0x65ea50, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = 8
        allocated_nfds = -159869360
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#29 0x00007ffff677cc55 in IA__g_main_loop_run (loop=0x878c80)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2799
        self = 0x626290
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#30 0x00007ffff74b4b27 in IA__gtk_main ()
---Type <return> to continue, or q <return> to quit---
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
        tmp_list = 0x6a8000
        functions = 0x0
        init = 0x0
        loop = <value optimized out>
#31 0x0000000000417f89 in main (argc=1, argv=0x7fffffffe338) at main.c:108
        context = <value optimized out>
        window = <value optimized out>
        error = 0x0
        remaining_args = 0x0
        initial_key = 0x0
        entries = {{long_name = 0x41847a "", short_name = 0 '\000', flags = 0, 
            arg = G_OPTION_ARG_STRING_ARRAY, arg_data = 0x61e288, 
            description = 0x0, arg_description = 0x41a479 "[KEY]"}, {
            long_name = 0x0, short_name = 0 '\000', flags = 0, 
            arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, 
            arg_description = 0x0}}








(gdb) info registers
rax            0x7ffff6a3f4f8	140737331328248
rbx            0x0	0
rcx            0x480021faf93d8d48	5188184132537912648
rdx            0x1	1
rsi            0x7fffffffd160	140737488343392
rdi            0x480021faf93d8d40	5188184132537912640
rbp            0x480021faf93d8d48	0x480021faf93d8d48
rsp            0x7fffffffd138	0x7fffffffd138
r8             0x480021faf93d8d48	5188184132537912648
r9             0x1	1
r10            0x1	1
r11            0x246	582
r12            0x69b440	6927424
r13            0x1	1
r14            0x7fffffffd300	140737488343808
r15            0x0	0
rip            0x7ffff621e022	0x7ffff621e022 <__strlen_sse2+18>
eflags         0x10202	[ IF RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
---Type <return> to continue, or q <return> to quit---
gs             0x0	0






(gdb) x/16i $pc
=> 0x7ffff621e022 <__strlen_sse2+18>:	pcmpeqb (%rdi),%xmm2
   0x7ffff621e026 <__strlen_sse2+22>:	or     $0xffffffffffffffff,%esi
   0x7ffff621e029 <__strlen_sse2+25>:	sub    %rdi,%rcx
   0x7ffff621e02c <__strlen_sse2+28>:	shl    %cl,%esi
   0x7ffff621e02e <__strlen_sse2+30>:	pmovmskb %xmm2,%edx
   0x7ffff621e032 <__strlen_sse2+34>:	and    %esi,%edx
   0x7ffff621e034 <__strlen_sse2+36>:	
    jne    0x7ffff621e04b <__strlen_sse2+59>
   0x7ffff621e036 <__strlen_sse2+38>:	movdqa 0x10(%rdi),%xmm0
   0x7ffff621e03b <__strlen_sse2+43>:	lea    0x10(%rdi),%rdi
   0x7ffff621e03f <__strlen_sse2+47>:	pcmpeqb %xmm1,%xmm0
   0x7ffff621e043 <__strlen_sse2+51>:	pmovmskb %xmm0,%edx
   0x7ffff621e047 <__strlen_sse2+55>:	test   %edx,%edx
   0x7ffff621e049 <__strlen_sse2+57>:	
    je     0x7ffff621e036 <__strlen_sse2+38>
   0x7ffff621e04b <__strlen_sse2+59>:	sub    %r8,%rdi
   0x7ffff621e04e <__strlen_sse2+62>:	bsf    %edx,%eax
   0x7ffff621e051 <__strlen_sse2+65>:	add    %rdi,%rax
















(gdb) thread apply all backtrace

Thread 1 (Thread 0x7ffff7fbf7a0 (LWP 8164)):
#0  __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:31
#1  0x00007ffff6799112 in IA__g_strdup (
    str=0x480021faf93d8d48 <Address 0x480021faf93d8d48 out of bounds>)
    at /build/buildd/glib2.0-2.24.1/glib/gstrfuncs.c:101
#2  0x000000000040e6dd in gconf_editor_window_copy_key_name (
    action=<value optimized out>, callback_data=<value optimized out>)
    at gconf-editor-window.c:189
#3  0x00007ffff6a255de in IA__g_closure_invoke (closure=0x6e8d30, 
    return_value=0x0, n_param_values=1, param_values=0x725620, 
    invocation_hint=0x7fffffffd300)
    at /build/buildd/glib2.0-2.24.1/gobject/gclosure.c:767
#4  0x00007ffff6a39598 in signal_emit_unlocked_R (node=0x688090, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3248
#5  0x00007ffff6a3aa76 in IA__g_signal_emit_valist (instance=0x6aee90, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fffffffd4f0)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:2981
#6  0x00007ffff6a3b033 in IA__g_signal_emit (instance=0x480021faf93d8d40, 
    signal_id=4294955360, detail=1)
---Type <return> to continue, or q <return> to quit---
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3038
#7  0x00007ffff73f5263 in _gtk_action_emit_activate (action=0x6aee90)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaction.c:755
#8  0x00007ffff73f7939 in closure_accel_activate (closure=0x6e8db0, 
    return_value=0x7fffffffd780, n_param_values=<value optimized out>, 
    param_values=<value optimized out>, invocation_hint=<value optimized out>, 
    marshal_data=<value optimized out>)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaction.c:1725
#9  0x00007ffff6a255de in IA__g_closure_invoke (closure=0x6e8db0, 
    return_value=0x7fffffffd780, n_param_values=4, param_values=0x885180, 
    invocation_hint=0x7fffffffd740)
    at /build/buildd/glib2.0-2.24.1/gobject/gclosure.c:767
#10 0x00007ffff6a39598 in signal_emit_unlocked_R (node=0x721fa0, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3248
#11 0x00007ffff6a3a8b9 in IA__g_signal_emit_valist (instance=0x6a6680, 
    signal_id=<value optimized out>, detail=975, var_args=0x7fffffffd930)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:2991
#12 0x00007ffff6a3b033 in IA__g_signal_emit (instance=0x480021faf93d8d40, 
    signal_id=4294955360, detail=1)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3038
---Type <return> to continue, or q <return> to quit---
#13 0x00007ffff73f1554 in IA__gtk_accel_group_activate (accel_group=0x6a6680, 
    accel_quark=975, acceleratable=0x6a8000, accel_key=99, 
    accel_mods=GDK_CONTROL_MASK)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaccelgroup.c:889
#14 0x00007ffff73f165d in IA__gtk_accel_groups_activate (object=0x6a8000, 
    accel_key=99, accel_mods=GDK_CONTROL_MASK)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkaccelgroup.c:926
#15 0x00007ffff75e5521 in IA__gtk_window_activate_key (window=0x6a8000, 
    event=<value optimized out>)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkwindow.c:8316
#16 0x00007ffff75e55a9 in gtk_window_key_press_event (
    widget=0x480021faf93d8d40, event=0x7fffffffd160)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkwindow.c:5210
#17 0x00007ffff74bb0e8 in _gtk_marshal_BOOLEAN__BOXED (closure=0x663270, 
    return_value=0x7fffffffdc90, n_param_values=<value optimized out>, 
    param_values=0x841c90, invocation_hint=<value optimized out>, 
    marshal_data=0x7ffff75e5590)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmarshalers.c:84
#18 0x00007ffff6a255de in IA__g_closure_invoke (closure=0x663270, 
    return_value=0x7fffffffdc90, n_param_values=2, param_values=0x841c90, 
    invocation_hint=0x7fffffffdc50)
    at /build/buildd/glib2.0-2.24.1/gobject/gclosure.c:767
#19 0x00007ffff6a391dd in signal_emit_unlocked_R (node=0x662fb0, 
---Type <return> to continue, or q <return> to quit---
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3286
#20 0x00007ffff6a3a8b9 in IA__g_signal_emit_valist (instance=0x6a8000, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fffffffde40)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:2991
#21 0x00007ffff6a3b033 in IA__g_signal_emit (instance=0x480021faf93d8d40, 
    signal_id=4294955360, detail=1)
    at /build/buildd/glib2.0-2.24.1/gobject/gsignal.c:3038
#22 0x00007ffff75d202f in gtk_widget_event_internal (widget=0x6a8000, 
    event=0x87b800) at /build/buildd/gtk+2.0-2.20.1/gtk/gtkwidget.c:4951
#23 0x00007ffff74b3684 in IA__gtk_propagate_event (widget=0x6a8000, 
    event=0x87b800) at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:2421
#24 0x00007ffff74b468b in IA__gtk_main_do_event (event=0x87b800)
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1647
#25 0x00007ffff712886c in gdk_event_dispatch (source=<value optimized out>, 
    callback=<value optimized out>, user_data=<value optimized out>)
    at /build/buildd/gtk+2.0-2.20.1/gdk/x11/gdkevents-x11.c:2372
#26 0x00007ffff67788c2 in g_main_dispatch (context=0x65ea50)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#27 IA__g_main_context_dispatch (context=0x65ea50)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
---Type <return> to continue, or q <return> to quit---
#28 0x00007ffff677c748 in g_main_context_iterate (context=0x65ea50, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#29 0x00007ffff677cc55 in IA__g_main_loop_run (loop=0x878c80)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2799
#30 0x00007ffff74b4b27 in IA__gtk_main ()
    at /build/buildd/gtk+2.0-2.20.1/gtk/gtkmain.c:1219
#31 0x0000000000417f89 in main (argc=1, argv=0x7fffffffe338) at main.c:108
