.
Thread 2 (Thread 3364):
#0  0x00007f5b1d5d9203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        _a3 = -1
        _a1 = 32218496
        resultvar = <value optimized out>
        _a2 = 1
        oldtype = 0
        result = <value optimized out>
#1  0x00007f5b1f2cf009 in g_main_context_poll (context=0x1eb99b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:3093
        poll_func = 0x7f5b1f2dc190 <g_poll>
#2  g_main_context_iterate (context=0x1eb99b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2775
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 1
        allocated_nfds = <value optimized out>
        fds = 0x1eb9d80
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#3  0x00007f5b1f2cf7b5 in g_main_loop_run (loop=0x1eb9a90) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2988
        self = 0x1eb9ab0
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f5b1ea080f4 in gdbus_shared_thread_func (data=<value optimized out>) at /build/buildd/glib2.0-2.26.0/gio/gdbusprivate.c:277
No locals.
#5  0x00007f5b1f2f47e4 in g_thread_create_proxy (data=0x1eb9ab0) at /build/buildd/glib2.0-2.26.0/glib/gthread.c:1897
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f5b1d889971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
        __res = <value optimized out>
        pd = 0x7f5b16043700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140029188126464, -5476361946023365520, 140736260295488, 140029188127168, 140029346766912, 3, 5383527630661186672, 5383550611616658544}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f5b1d5e592d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 3363):
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007f5b1a890a9f in pango_attribute_copy () from /usr/lib/libpango-1.0.so.0
No symbol table info available.
#2  0x00007f5b1a891f80 in pango_attr_list_copy () from /usr/lib/libpango-1.0.so.0
No symbol table info available.
#3  0x00007f5b1ed0af1f in get_layout (celltext=0x220a2b0, widget=0x22902e0, will_render=<value optimized out>, flags=0) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkcellrenderertext.c:1378
        attr_list = <value optimized out>
        layout = 0x1ea36e0
        uline = <value optimized out>
        priv = 0x220a340
#4  0x00007f5b1ed0b534 in get_size (cell=0x220a2b0, widget=0x22902e0, cell_area=<value optimized out>, layout=0x0, x_offset=0x0, y_offset=0x0, width=0x7fffb6cd3f80, height=0x0) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkcellrenderertext.c:1540
        rect = {x = 0, y = 0, width = 0, height = 0}
#5  0x00007f5b1ed0b8af in gtk_cell_renderer_text_get_size (cell=0x2312490, widget=0xffffffffffffffff, cell_area=0x1e, x_offset=<value optimized out>, y_offset=<value optimized out>, width=<value optimized out>, height=0x0) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkcellrenderertext.c:1607
No locals.
#6  0x00007f5b1eeb120f in IA__gtk_tree_view_column_cell_get_size (tree_column=0x227d480, cell_area=<value optimized out>, x_offset=<value optimized out>, y_offset=<value optimized out>, width=0x7fffb6cd40a0, height=0x7fffb6cd409c) at /build/buildd/gtk+2.0-2.22.0/gtk/gtktreeviewcolumn.c:2645
        info = 0x2292b80
        visible = 1
        new_height = 36
        new_width = 0
        list = 0x2289ce0
        first_cell = 1
        focus_line_width = 1
        __PRETTY_FUNCTION__ = "IA__gtk_tree_view_column_cell_get_size"
#7  0x00007f5b1eea9223 in validate_row (tree_view=0x22902e0, tree=<value optimized out>, node=0x2296390, iter=<value optimized out>, path=<value optimized out>) at /build/buildd/gtk+2.0-2.22.0/gtk/gtktreeview.c:5793
        tmp_width = 0
        tmp_height = 0
        column = 0x227d480
        list = 0x2289d20
        first_column = 0x2282420
        last_column = <value optimized out>
        height = 26
        horizontal_separator = 2
        vertical_separator = 0
        focus_line_width = 1
        depth = 1
        retval = 0
        is_separator = 0
        focus_pad = 1
        grid_line_width = 1
        wide_separators = 0
        separator_height = 0
#8  0x00007f5b1eeaac29 in validate_visible_area (tree_view=0x22902e0) at /build/buildd/gtk+2.0-2.22.0/gtk/gtktreeview.c:6003
        offset = <value optimized out>
        path = 0x2312460
        above_path = <value optimized out>
        iter = {stamp = 1713860316, user_data = 0x2269640, user_data2 = 0x0, user_data3 = 0x0}
        tree = 0x22a87d0
        node = 0x2296390
        need_redraw = <value optimized out>
        size_changed = 0
        total_height = 160
        area_above = <value optimized out>
        area_below = <value optimized out>
        __PRETTY_FUNCTION__ = "validate_visible_area"
#9  0x00007f5b1eeaacf2 in do_presize_handler (tree_view=0x22902e0) at /build/buildd/gtk+2.0-2.22.0/gtk/gtktreeview.c:6440
No locals.
#10 0x00007f5b1eeaad89 in presize_handler_callback (data=0x2312490) at /build/buildd/gtk+2.0-2.22.0/gtk/gtktreeview.c:6462
No locals.
#11 0x00007f5b1d03c626 in gdk_threads_dispatch (data=0x22f4620) at /build/buildd/gtk+2.0-2.22.0/gdk/gdk.c:512
        ret = 0
#12 0x00007f5b1f2cb342 in g_main_dispatch (context=0x1e581a0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2149
        dispatch = 0x7f5b1f2c9380 <g_idle_dispatch>
        user_data = 0x22f4620
        callback = 0x7f5b1d03c5d0 <gdk_threads_dispatch>
        cb_funcs = 0x7f5b1f56b610
        cb_data = 0x26abce0
        current_source_link = {data = 0x26b5530, next = 0x7fffb6cd4de0}
        source = 0x26b5530
        current = 0x1ebcf90
        i = 0
#13 g_main_context_dispatch (context=0x1e581a0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2702
No locals.
#14 0x00007f5b1f2cf2a8 in g_main_context_iterate (context=0x1e581a0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2780
        max_priority = 108
        timeout = 0
        some_ready = 1
        nfds = 9
        allocated_nfds = 523092368
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#15 0x00007f5b1f2cf7b5 in g_main_loop_run (loop=0x269a960) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2988
        self = 0x1e1da30
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#16 0x00007f5b1ed2669b in IA__gtk_dialog_run (dialog=0x1ed3000) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkdialog.c:1094
        ri = {dialog = 0x0, response_id = -1, loop = 0x269a960, destroyed = 0}
        was_modal = 0
        response_handler = 416
        unmap_handler = 417
        destroy_handler = 419
        delete_handler = 418
        __PRETTY_FUNCTION__ = "IA__gtk_dialog_run"
#17 0x00007f5b1e724a6e in g_closure_invoke (closure=0x226d530, return_value=0x0, n_param_values=1, param_values=0x22ab180, invocation_hint=0x7fffb6cd4530) at /build/buildd/glib2.0-2.26.0/gobject/gclosure.c:766
        marshal = 0x2312d70
        marshal_data = 0x7f5b1d584e60
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#18 0x00007f5b1e73a4d7 in signal_emit_unlocked_R (node=0x1e21520, detail=<value optimized out>, instance=<value optimized out>, emission_return=<value optimized out>, instance_and_params=<value optimized out>) at /build/buildd/glib2.0-2.26.0/gobject/gsignal.c:3252
        tmp = <value optimized out>
        handler = 0x225a4a0
        accumulator = 0x0
        emission = {next = 0x7fffb6cd4a00, instance = 0x22594e0, ihint = {signal_id = 96, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x1e21480
        handler_list = 0x225a4a0
        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 = 96
        max_sequential_handler_number = <value optimized out>
        return_value_altered = 1
#19 0x00007f5b1e73b996 in g_signal_emit_valist (instance=0x22594e0, signal_id=<value optimized out>, detail=0, var_args=0x7fffb6cd4720) at /build/buildd/glib2.0-2.26.0/gobject/gsignal.c:2983
        signal_return_type = 4
        param_values = <value optimized out>
        node = 0x1e21520
        i = <value optimized out>
        n_params = <value optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#20 0x00007f5b1e73bf53 in g_signal_emit (instance=0x2312490, signal_id=4294967295, detail=30) at /build/buildd/glib2.0-2.26.0/gobject/gsignal.c:3040
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffb6cd4800, reg_save_area = 0x7fffb6cd4740}}
#21 0x00007f5b1eec404e in IA__gtk_widget_activate (widget=0x22594e0) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkwidget.c:5016
        __PRETTY_FUNCTION__ = "IA__gtk_widget_activate"
#22 0x00007f5b1edb695d in IA__gtk_menu_shell_activate_item (menu_shell=0x1e7e6f0, menu_item=0x22594e0, force_deactivate=<value optimized out>) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkmenushell.c:1361
        slist = <value optimized out>
        shells = 0x22f8a50
        __PRETTY_FUNCTION__ = "IA__gtk_menu_shell_activate_item"
#23 0x00007f5b1edb80ab in gtk_menu_shell_button_release (widget=0x1e7e6f0, event=<value optimized out>) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkmenushell.c:788
        submenu = 0x0
        menu_item = 0x22594e0
        deactivate = <value optimized out>
#24 0x00007f5b1eda79d8 in _gtk_marshal_BOOLEAN__BOXED (closure=0x1e81fa0, return_value=0x7fffb6cd4a50, n_param_values=<value optimized out>, param_values=0x22a7ef0, invocation_hint=<value optimized out>, marshal_data=0x7f5b1edada00) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkmarshalers.c:86
        data1 = 0x1e7e6f0
        data2 = 0x1e
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#25 0x00007f5b1e724a6e in g_closure_invoke (closure=0x1e81fa0, return_value=0x7fffb6cd4a50, n_param_values=2, param_values=0x22a7ef0, invocation_hint=0x7fffb6cd4a10) at /build/buildd/glib2.0-2.26.0/gobject/gclosure.c:766
        marshal = 0x2312d70
        marshal_data = 0x7f5b1d584e60
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#26 0x00007f5b1e73a120 in signal_emit_unlocked_R (node=0x1e81cb0, detail=<value optimized out>, instance=<value optimized out>, emission_return=<value optimized out>, instance_and_params=<value optimized out>) at /build/buildd/glib2.0-2.26.0/gobject/gsignal.c:3290
        accumulator = 0x1
        emission = {next = 0x0, instance = 0x1e7e6f0, ihint = {signal_id = 34, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 32009824}
        class_closure = 0x1e81fa0
        handler_list = 0x0
        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 = 34
        max_sequential_handler_number = 1
        return_value_altered = 0
#27 0x00007f5b1e73b7db in g_signal_emit_valist (instance=0x1e7e6f0, signal_id=<value optimized out>, detail=0, var_args=0x7fffb6cd4c00) at /build/buildd/glib2.0-2.26.0/gobject/gsignal.c:2993
        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 = 0x1e81cb0
        i = <value optimized out>
        n_params = <value optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#28 0x00007f5b1e73bf53 in g_signal_emit (instance=0x2312490, signal_id=4294967295, detail=30) at /build/buildd/glib2.0-2.26.0/gobject/gsignal.c:3040
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffb6cd4ce0, reg_save_area = 0x7fffb6cd4c20}}
#29 0x00007f5b1eec06df in gtk_widget_event_internal (widget=0x1e7e6f0, event=0x269c040) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkwidget.c:4985
        signal_num = <value optimized out>
        return_val = 0
#30 0x00007f5b1ed9fe73 in IA__gtk_propagate_event (widget=0x1e7e6f0, event=0x269c040) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkmain.c:2465
        tmp = 0x1e7e6f0
        handled_event = 0
        __PRETTY_FUNCTION__ = "IA__gtk_propagate_event"
#31 0x00007f5b1eda0f4b in IA__gtk_main_do_event (event=0x269c040) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkmain.c:1665
        event_widget = 0x22594e0
        grab_widget = 0x22594e0
        window_group = 0x2261f80
        rewritten_event = 0x0
        tmp_list = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_main_do_event"
#32 0x00007f5b1d07b74c in gdk_event_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at /build/buildd/gtk+2.0-2.22.0/gdk/x11/gdkevents-x11.c:2377
        display = <value optimized out>
        event = <value optimized out>
#33 0x00007f5b1f2cb342 in g_main_dispatch (context=0x1e581a0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2149
        dispatch = 0x7f5b1d07b700 <gdk_event_dispatch>
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x1e580b0, next = 0x0}
        source = 0x1e580b0
        current = 0x1ebcf90
        i = 0
#34 g_main_context_dispatch (context=0x1e581a0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2702
No locals.
#35 0x00007f5b1f2cf2a8 in g_main_context_iterate (context=0x1e581a0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2780
        max_priority = 2147483647
        timeout = 152
        some_ready = 1
        nfds = 9
        allocated_nfds = 523092368
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#36 0x00007f5b1f2cf7b5 in g_main_loop_run (loop=0x264dcc0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2988
        self = 0x1e1da30
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#37 0x00007f5b1eda13e7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.22.0/gtk/gtkmain.c:1237
        tmp_list = 0x1ead560
        functions = 0x0
        init = 0x1ea0d90
        loop = <value optimized out>
#38 0x000000000040a2ef in main ()
No symbol table info available.