
Thread 4 (Thread 0x7fffdffff700 (LWP 7869)):
#0  0x00007ffff473f9dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007ffff4f9db7b in g_poll (fds=0x7fffd40010c0, nfds=1, timeout=-1)
    at gpoll.c:124
No locals.
#2  0x00007ffff4f8cf2f in g_main_context_poll (context=0x791b00, timeout=-1, 
    priority=2147483647, fds=0x7fffd40010c0, n_fds=1) at gmain.c:4028
        poll_func = 0x7ffff4f9db54 <g_poll>
#3  0x00007ffff4f8c8bf in g_main_context_iterate (context=0x791b00, block=1, 
    dispatch=1, self=0x75fd40) at gmain.c:3729
        max_priority = 2147483647
        timeout = -1
        some_ready = 32767
        nfds = 1
        allocated_nfds = 1
        fds = 0x7fffd40010c0
#4  0x00007ffff4f8c9ae in g_main_context_iteration (context=0x791b00, 
    may_block=1) at gmain.c:3795
        retval = 1
#5  0x00007fffe607aeb5 in dconf_gdbus_worker_thread (user_data=0x791b00)
    at dconf-gdbus-thread.c:82
        context = 0x791b00
#6  0x00007ffff4fba22f in g_thread_proxy (data=0x75fd40) at gthread.c:764
        thread = 0x75fd40
        __FUNCTION__ = "g_thread_proxy"
#7  0x00007ffff4a1bf33 in start_thread (arg=0x7fffdffff700)
    at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fffdffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736951482112, 
                -4581482572578981690, 1, 0, 140736951482816, 140736951482112, 
                4581552941873854662, 4581467714105866438}, 
              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#8  0x00007ffff4749ded in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.

Thread 3 (Thread 0x7fffe4812700 (LWP 7868)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
No locals.
#1  0x00007ffff4fe0578 in g_cond_wait_until (cond=0x769f08, mutex=0x769f00, 
    end_time=2412576655) at gthread-posix.c:892
        ts = {tv_sec = 2412, tv_nsec = 576655000}
        status = 0
#2  0x00007ffff4f58105 in g_async_queue_pop_intern_unlocked (queue=0x769f00, 
    wait=1, end_time=2412576655) at gasyncqueue.c:422
        retval = 0x769f00
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007ffff4f5838f in g_async_queue_timeout_pop_unlocked (queue=0x769f00, 
    timeout=500000) at gasyncqueue.c:570
        end_time = 2412576655
#4  0x00007ffff4fba796 in g_thread_pool_wait_for_new_task (pool=0x721a10)
    at gthreadpool.c:262
        task = 0x0
#5  0x00007ffff4fba7d0 in g_thread_pool_thread_proxy (data=0x721a10)
    at gthreadpool.c:296
        task = 0x88bac0
        pool = 0x721a10
#6  0x00007ffff4fba22f in g_thread_proxy (data=0x75fc00) at gthread.c:764
        thread = 0x75fc00
        __FUNCTION__ = "g_thread_proxy"
#7  0x00007ffff4a1bf33 in start_thread (arg=0x7fffe4812700)
    at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fffe4812700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737027057408, 
                -4581482572578981690, 1, 0, 140737027058112, 140737027057408, 
                4581432807880489158, 4581467714105866438}, 
              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#8  0x00007ffff4749ded in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.

Thread 2 (Thread 0x7fffe6c48700 (LWP 7867)):
#0  0x00007ffff473f9dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007ffff4f9db7b in g_poll (fds=0x7fffe00010c0, nfds=3, timeout=-1)
    at gpoll.c:124
No locals.
#2  0x00007ffff4f8cf2f in g_main_context_poll (context=0x690150, timeout=-1, 
    priority=2147483647, fds=0x7fffe00010c0, n_fds=3) at gmain.c:4028
        poll_func = 0x7ffff4f9db54 <g_poll>
#3  0x00007ffff4f8c8bf in g_main_context_iterate (context=0x690150, block=1, 
    dispatch=1, self=0x6a1050) at gmain.c:3729
        max_priority = 2147483647
        timeout = -1
        some_ready = 0
        nfds = 3
        allocated_nfds = 3
        fds = 0x7fffe00010c0
#4  0x00007ffff4f8cd13 in g_main_loop_run (loop=0x6900e0) at gmain.c:3928
        self = 0x6a1050
        __FUNCTION__ = "g_main_loop_run"
#5  0x00007ffff5602a8c in gdbus_shared_thread_func (user_data=0x690120)
    at gdbusprivate.c:273
        data = 0x690120
#6  0x00007ffff4fba22f in g_thread_proxy (data=0x6a1050) at gthread.c:764
        thread = 0x6a1050
        __FUNCTION__ = "g_thread_proxy"
#7  0x00007ffff4a1bf33 in start_thread (arg=0x7fffe6c48700)
    at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fffe6c48700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737065027328, 
                -4581482572578981690, 1, 0, 140737065028032, 140737065027328, 
                4581427833234618566, 4581467714105866438}, 
              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#8  0x00007ffff4749ded in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.

Thread 1 (Thread 0x7ffff7fbba00 (LWP 7862)):
#0  0x00007ffff4f94f6f in _g_log_abort (breakpoint=1) at gmessages.c:308
No locals.
#1  0x00007ffff4f95dc5 in g_logv (log_domain=0x7ffff52d5d10 "GLib-GObject", 
    log_level=G_LOG_LEVEL_CRITICAL, 
    format=0x7ffff501fb6c "%s: assertion '%s' failed", args=0x7fffffffcaa8)
    at gmessages.c:1033
        domain = 0x0
        data = 0x0
        depth = 1
        log_func = 0x7ffff4f9657f <g_log_default_handler>
        domain_fatal_mask = 5
        masquerade_fatal = 0
        test_level = 10
        was_fatal = 0
        was_recursion = 0
        buffer = "P\213\237\000\000\000\000\000\200>h\000\000\000\000\000@\306\377\377\377\177\000\000}\376\375\364\377\177\000\000\000\070\237\000\000\000\000\000\250fN\365\377\177\000\000\200\271h\000\000\000\000\000\360\336j\000\000\000\000\000\300\310\377\377\377\177\000\000\306\327+\365\377\177\000\000\000\000\000\000P\213\237\000\350\310\377\377\377\177\000\000\030\001\000\000#\000\000\000P\213\237\000\000\000\000\000P\213\237\000\000\000\000\000\300\340g\000\000\000\000\000\340\306\377\377\377\177\000\000P\213\237\000\024\000\000\000\340\306\377\377\377\177\000\000\250fN\365\377\177\000\000P\213\237\000\000\000\000\000\200>h\000\000\000\000\000\340\306\377\377\377\177\000\000}\376\375\364\377\177\000\000\000\070\237\000\000\000\000\000"...
        msg = 0x97c3b0 "g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed"
        msg_alloc = 0x97c3b0 "g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed"
        i = 3
#2  0x00007ffff4f95ebb in g_log (log_domain=0x7ffff52d5d10 "GLib-GObject", 
    log_level=G_LOG_LEVEL_CRITICAL, 
    format=0x7ffff501fb6c "%s: assertion '%s' failed") at gmessages.c:1071
        args = {{gp_offset = 40, fp_offset = 48, 
            overflow_arg_area = 0x7fffffffcb80, 
            reg_save_area = 0x7fffffffcac0}}
#3  0x00007ffff4f95efc in g_return_if_fail_warning (
    log_domain=0x7ffff52d5d10 "GLib-GObject", 
    pretty_function=0x7ffff52d7190 <__FUNCTION__.12642> "g_signal_connect_data", expression=0x7ffff52d5ea0 "G_TYPE_CHECK_INSTANCE (instance)")
    at gmessages.c:1080
No locals.
#4  0x00007ffff52bc17d in g_signal_connect_data (instance=0x0, 
    detailed_signal=0x44ac10 "clicked", 
    c_handler=0x432479 <gs_shell_updates_button_close_cb>, data=0x8a5060, 
    destroy_data=0x0, connect_flags=(unknown: 0)) at gsignal.c:2422
        signal_id = 211
        handler_seq_no = 0
        detail = 0
        itype = 9086752
        swapped = 0
        after = 9357616
        __FUNCTION__ = "g_signal_connect_data"
#5  0x00000000004335a1 in gs_shell_updates_setup (shell_updates=0x8a5060, 
    shell=0x888a10, plugin_loader=0x7d8ad0, builder=0x8ec930, 
    cancellable=0x7fffd4001c50) at gs-shell-updates.c:1112
        priv = 0x8a5010
        widget = 0x0
        sw = 0x889300
        __FUNCTION__ = "gs_shell_updates_setup"
#6  0x0000000000425124 in gs_shell_setup (shell=0x888a10, 
    plugin_loader=0x7d8ad0, cancellable=0x7fffd4001c50) at gs-shell.c:716
        priv = 0x8889b0
        main_window = 0x900240
        widget = 0x9d2360
        __FUNCTION__ = "gs_shell_setup"
#7  0x00000000004438f8 in gs_application_initialize_ui (app=0x6910c0)
    at gs-application.c:193
        initialized = 1
        builder = 0x8a7050
        app_menu = 0x8e8e70
        window = 0x1ffffcd80
        file = 0x718600
        theme = 0x779d80 "Adwaita"
#8  0x00000000004441d8 in gs_application_activate (application=0x6910c0)
    at gs-application.c:448
No locals.
#9  0x00007ffff52a4273 in g_cclosure_marshal_VOID__VOIDv (closure=0x68d470, 
    return_value=0x0, instance=0x6910c0, args=0x7fffffffd1d8, 
    marshal_data=0x4441ad <gs_application_activate>, n_params=0, 
    param_types=0x0) at gmarshal.c:115
        cc = 0x68d470
        data1 = 0x6910c0
        data2 = 0x687e80
        callback = 0x4441ad <gs_application_activate>
#10 0x00007ffff52a18d4 in g_type_class_meta_marshalv (closure=0x68d470, 
    return_value=0x0, instance=0x6910c0, args=0x7fffffffd1d8, 
    marshal_data=0x90, n_params=0, param_types=0x0) at gclosure.c:988
        real_closure = 0x68d450
        class = 0x690c60
        callback = 0x4441ad <gs_application_activate>
        offset = 144
#11 0x00007ffff52a1497 in _g_closure_invoke_va (closure=0x68d470, 
    return_value=0x0, instance=0x6910c0, args=0x7fffffffd1d8, n_params=0, 
    param_types=0x0) at gclosure.c:831
        marshal = 0x7ffff52a1851 <g_type_class_meta_marshalv>
        marshal_data = 0x90
        in_marshal = 0
        real_closure = 0x68d450
        __FUNCTION__ = "_g_closure_invoke_va"
#12 0x00007ffff52bd9dc in g_signal_emit_valist (instance=0x6910c0, 
    signal_id=8, detail=0, var_args=0x7fffffffd1d8) at gsignal.c:3215
        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}}}
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x6910c0, ihint = {signal_id = 8, 
            detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, 
          chain_type = 6820032}
        signal_id = 8
        instance_type = 6820032
        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
        fastpath_handler = 0x0
        closure = 0x68d470
        run_type = G_SIGNAL_RUN_LAST
        hlist = 0x0
        l = 0x0
        fastpath = 1
        instance_and_params = 0x0
        signal_return_type = 140737353969664
        param_values = 0x0
        node = 0x68d4c0
        i = 32767
        n_params = 0
        __FUNCTION__ = "g_signal_emit_valist"
#13 0x00007ffff52bebb3 in g_signal_emit (instance=0x6910c0, signal_id=8, 
    detail=0) at gsignal.c:3363
        var_args = {{gp_offset = 24, fp_offset = 48, 
            overflow_arg_area = 0x7fffffffd2b0, 
            reg_save_area = 0x7fffffffd1f0}}
#14 0x00007ffff55b7717 in g_application_activate (application=0x6910c0)
    at gapplication.c:1906
        __FUNCTION__ = "g_application_activate"
#15 0x0000000000444b58 in gs_application_local_command_line (app=0x6910c0, 
    args=0x7fffffffd578, status=0x7fffffffd574) at gs-application.c:566
        context = 0x692f90
        gapplication_service = 0
        mode = 0x0
        search = 0x0
        local_filename = 0x0
        id = 0x0
        activate_ui = 1
        version = 0
        profile = 0
        verbose = 0
        argc = 1
        options = {{long_name = 0x44dfb5 "gapplication-service", 
            short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fffffffd508, 
            description = 0x44dfd0 "Enter GApplication service mode", 
            arg_description = 0x0}, {long_name = 0x44dff0 "mode", 
            short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_STRING, 
            arg_data = 0x7fffffffd500, 
            description = 0x44dff8 "Start up mode: either ‘updates’, ‘updated’, ‘installed’ or ‘overview’", 
            arg_description = 0x44e04e "MODE"}, {
            long_name = 0x44df59 "search", short_name = 0 '\000', flags = 0, 
            arg = G_OPTION_ARG_STRING, arg_data = 0x7fffffffd4f8, 
            description = 0x44e053 "Search for applications", 
            arg_description = 0x44e06b "SEARCH"}, {
            long_name = 0x44df60 "details", short_name = 0 '\000', flags = 0, 
            arg = G_OPTION_ARG_STRING, arg_data = 0x7fffffffd4e8, 
            description = 0x44e072 "Show application details", 
            arg_description = 0x44e08b "ID"}, {
            long_name = 0x44e08e "local-filename", short_name = 0 '\000', 
            flags = 0, arg = G_OPTION_ARG_FILENAME, arg_data = 0x7fffffffd4f0, 
            description = 0x44e072 "Show application details", 
            arg_description = 0x44e08b "ID"}, {long_name = 0x44e09d "verbose", 
            short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fffffffd4dc, 
            description = 0x44e0a8 "Set the specified debugging level", 
            arg_description = 0x44e08b "ID"}, {long_name = 0x44df46 "profile", 
            short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fffffffd4e0, 
            description = 0x44e0d0 "Show profiling information for the service", arg_description = 0x0}, {long_name = 0x44de8d "version", 
            short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fffffffd4e4, description = 0x0, 
            arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', 
            flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, 
            description = 0x0, arg_description = 0x0}}
        error = 0x0
#16 0x00007ffff55b7a8c in g_application_run (application=0x6910c0, argc=1, 
    argv=0x7fffffffd6d8) at gapplication.c:2084
        arguments = 0x690e10
        status = 0
        __FUNCTION__ = "g_application_run"
#17 0x00000000004460ac in main (argc=1, argv=0x7fffffffd6d8) at gs-main.c:49
        status = 0
        application = 0x6910c0
        profile = 0x688020
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