#0  magazine_chain_pop_head (mem_size=32) at /build/buildd/glib2.0-2.28.5/./glib/gslice.c:492
        chunk = 0x1000000001
#1  thread_memory_magazine1_alloc (mem_size=32) at /build/buildd/glib2.0-2.28.5/./glib/gslice.c:795
        mag = 0xd8eae0
#2  g_slice_alloc (mem_size=32) at /build/buildd/glib2.0-2.28.5/./glib/gslice.c:833
        tmem = 0x1000000001
        ix = <value optimized out>
        chunk_size = <value optimized out>
        mem = <value optimized out>
#3  0x00007feec9391fd3 in g_buffer_new_from_data (data=0x7fffd0098f5c, size=1) at /build/buildd/glib2.0-2.28.5/./glib/gbuffer.c:63
        buffer = <value optimized out>
#4  0x00007feec93ebafc in g_variant_new_from_trusted (type=0x7feec93ffb61, data=<value optimized out>, size=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gvariant.c:309
        value = <value optimized out>
        buffer = <value optimized out>
#5  0x00007feec93ebbdf in g_variant_new_byte (value=8 '\b') at /build/buildd/glib2.0-2.28.5/./glib/gvariant.c:395
No locals.
#6  0x00007feec93f0aee in g_variant_valist_new_leaf (str=0x7fffd00990f8, app=0x7fffd0099120) at /build/buildd/glib2.0-2.28.5/./glib/gvariant.c:3867
No locals.
#7  g_variant_valist_new (str=0x7fffd00990f8, app=0x7fffd0099120) at /build/buildd/glib2.0-2.28.5/./glib/gvariant.c:4041
        __PRETTY_FUNCTION__ = "g_variant_valist_new"
#8  0x00007feec93f09af in g_variant_valist_new (str=0x7fffd00990f8, app=0x7fffd0099120) at /build/buildd/glib2.0-2.28.5/./glib/gvariant.c:4093
        b = {x = {0, 140663266011648, 140663266011649, 0, 2, 2, 140663266011296, 2, 0, 2, 1033660112, 0, 0, 0, 0, 0}}
        __PRETTY_FUNCTION__ = "g_variant_valist_new"
#9  0x00007feec93f0d37 in g_variant_new_va (format_string=0x7feec8f349e1 "v}", endptr=0x0, app=0x7fffd0099120) at /build/buildd/glib2.0-2.28.5/./glib/gvariant.c:4248
        value = <value optimized out>
        __PRETTY_FUNCTION__ = "g_variant_new_va"
#10 0x00007feec93f123d in g_variant_builder_add (builder=0x7fffd00992a0, format_string=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gvariant.c:4390
        variant = <value optimized out>
        ap = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffd0099200, reg_save_area = 0x7fffd0099140}}
#11 0x00007feec8ef0226 in g_dbus_message_to_blob (message=0x16e0f20, out_size=0x7fffd00993a8, capabilities=<value optimized out>, error=0x0) at /build/buildd/glib2.0-2.28.5/./gio/gdbusmessage.c:2291
        mos = 0x16b5c70
        dos = 0x1667460
        ret = 0x0
        size = <value optimized out>
        byte_order = <value optimized out>
        body_len_offset = 4
        body_start_offset = <value optimized out>
        body_size = <value optimized out>
        header_fields = <value optimized out>
        builder = {x = {0, 140663266011616, 140663266011617, 0, 0, 18446744073709551615, 140663266051072, 8, 0, 3, 1033660112, 0, 0, 0, 0, 0}}
        hash_iter = {dummy1 = 0x16bbad0, dummy2 = 0x7feecac9031e, dummy3 = 0x0, dummy4 = 1, dummy5 = 32750, dummy6 = 0x7fee00000003}
        header_value = 0x7feeb0003a40
        signature = <value optimized out>
        signature_str = <value optimized out>
        num_fds_in_message = <value optimized out>
        num_fds_according_to_header = <value optimized out>
        __PRETTY_FUNCTION__ = "g_dbus_message_to_blob"
#12 0x00007feec8ee54b6 in g_dbus_connection_send_message_unlocked (connection=0xf23dd0, message=0x16e0f20, flags=G_DBUS_SEND_MESSAGE_FLAGS_NONE, out_serial=0x0, error=0x0) at /build/buildd/glib2.0-2.28.5/./gio/gdbusconnection.c:1417
        blob = 0x0
        blob_size = <value optimized out>
        serial_to_use = <value optimized out>
        ret = 0
        __PRETTY_FUNCTION__ = "g_dbus_connection_send_message_unlocked"
#13 0x00007feec8ee8324 in g_dbus_connection_send_message (connection=0xf23dd0, message=0x16e0f20, flags=G_DBUS_SEND_MESSAGE_FLAGS_NONE, out_serial=0x0, error=0x0) at /build/buildd/glib2.0-2.28.5/./gio/gdbusconnection.c:1521
        ret = <value optimized out>
        __PRETTY_FUNCTION__ = "g_dbus_connection_send_message"
#14 0x00007feec8ee8b25 in invoke_get_all_properties_in_idle_cb (_data=0x7feeb0000fb0) at /build/buildd/glib2.0-2.28.5/./gio/gdbusconnection.c:4118
        data = 0x7feeb0000fb0
        builder = {x = {0 <repeats 16 times>}}
        error = <value optimized out>
        reply = 0x16e0f20
        n = <value optimized out>
#15 0x00007feec93b5bcd in g_main_dispatch (context=0x11ae8b0) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:2440
        dispatch = 0x7feec93b14e0 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x7feeb0000fb0
        callback = 0x7feec8ee89a0 <invoke_get_all_properties_in_idle_cb>
        cb_funcs = 0x7feec9660630
        cb_data = 0x7feeb0000da0
        current_source_link = {data = 0x7feeb0004c70, next = 0x0}
        need_destroy = <value optimized out>
        source = 0x7feeb0004c70
        current = 0x16b0570
        i = <value optimized out>
#16 g_main_context_dispatch (context=0x11ae8b0) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3013
No locals.
#17 0x00007feec93b63a8 in g_main_context_iterate (context=0x11ae8b0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3091
        max_priority = 200
        timeout = 0
        some_ready = 1
        nfds = 5
        allocated_nfds = <value optimized out>
        fds = <value optimized out>
#18 0x00007feec93b69f2 in g_main_loop_run (loop=0x16a78b0) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#19 0x00007feec77c9af7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmain.c:1257
        tmp_list = <value optimized out>
        functions = 0x0
        init = <value optimized out>
        loop = 0x16a78b0
#20 0x00007feec7e76f04 in ?? ()
No symbol table info available.
#21 0x0000000000e547cd in ?? ()
No symbol table info available.
#22 0x0000000000000000 in ?? ()
No symbol table info available.