.
Thread 7 (Thread 0x7f8ff7262b00 (LWP 30347)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f8ff65f7d7c in g_mutex_lock_slowpath (mutex=mutex@entry=0x55d5485a00c0) at ../../../../glib/gthread-posix.c:1313
No locals.
#2  0x00007f8ff65f85c2 in g_mutex_lock (mutex=mutex@entry=0x55d5485a00c0) at ../../../../glib/gthread-posix.c:1337
No locals.
#3  0x00007f8ff65b0a01 in g_source_attach (source=source@entry=0x55d5486e1470, context=0x55d5485a00c0) at ../../../../glib/gmain.c:1215
        result = 0
#4  0x00007f8fdbe09506 in dconf_engine_dbus_call_async_func (bus_type=G_BUS_TYPE_SESSION, bus_name=bus_name@entry=0x7f8fdbe0ae6e "org.freedesktop.DBus", object_path=object_path@entry=0x7f8fdbe0ae83 "/org/freedesktop/DBus", interface_name=interface_name@entry=0x7f8fdbe0ae6e "org.freedesktop.DBus", method_name=method_name@entry=0x7f8fdbe0aeeb "RemoveMatch", parameters=0x7f8fd4132490, handle=0x0, error=0x0) at dconf-gdbus-thread.c:284
        call = 0x7f8fd4121b80
        source = 0x55d5486e1470
#5  0x00007f8fdbe0746d in dconf_engine_unwatch_fast (engine=0x55d54858f4f0, path=0x55d5486b5ae0 "/org/gnome/deja-dup/") at dconf-engine.c:882
        i = 0
#6  0x00007f8ff6bdd305 in g_settings_finalize (object=0x55d5485dc130) at ../../../../gio/gsettings.c:691
        settings = 0x55d5485dc130
#7  0x00007f8ff6890eb2 in g_object_unref (_object=0x55d5485dc130) at ../../../../gobject/gobject.c:3330
        weak_locations = <optimized out>
        object = 0x55d5485dc130
        old_ref = 1
        object = 0x55d5485dc130
#8  0x00007f8ff6e834eb in deja_dup_last_run_date (type=type@entry=DEJA_DUP_TIMESTAMP_TYPE_BACKUP) at ./libdeja/CommonUtils.vala:221
        result = 0x55d54868d650 ""
        settings = 0x55d5485dc130
        _tmp0_ = 0x55d5485dc130
        last_run_string = 0x55d54868d650 ""
        _tmp1_ = DEJA_DUP_TIMESTAMP_TYPE_BACKUP
        _tmp7_ = <optimized out>
        _tmp8_ = 0x55d54868d650 ""
#9  0x00007f8ff6e835cc in deja_dup_next_run_date () at ./libdeja/CommonUtils.vala:239
        result = 0x0
        settings = 0x55d5485dc280
        _tmp0_ = 0x55d5485dc280
        periodic = 0
        _tmp1_ = 0x55d5485dc280
        _tmp2_ = 0
        period_days = 7
        _tmp3_ = 0x55d5485dc280
        _tmp4_ = 7
        last_run_string = 0x0
        _tmp5_ = <optimized out>
        _tmp6_ = <optimized out>
        _tmp7_ = <optimized out>
        _tmp9_ = <optimized out>
        last_run_tval = {tv_sec = 0, tv_usec = 0}
        _tmp10_ = <optimized out>
        _tmp11_ = <optimized out>
        period = 0
        _tmp13_ = <optimized out>
        _tmp14_ = <optimized out>
        last_run = 0x0
        _tmp15_ = {tv_sec = 94373316395008, tv_usec = 140252157050880}
        _tmp16_ = <optimized out>
        last_scheduled = 0x0
        _tmp17_ = <optimized out>
        _tmp18_ = <optimized out>
        _tmp19_ = <optimized out>
        _tmp20_ = <optimized out>
        _tmp21_ = <optimized out>
#10 0x000055d54741d9bc in monitor_time_until_next_run (time=0x7ffdbacd6600) at ./deja-dup/monitor/monitor.vala:183
        _vala_time = 0
        result = 0
        next_date = 0x0
        _tmp0_ = <optimized out>
        _tmp1_ = <optimized out>
        _tmp2_ = <optimized out>
        _tmp3_ = <optimized out>
#11 0x000055d54741e388 in monitor_prepare_next_run () at ./deja-dup/monitor/monitor.vala:230
        _tmp0_ = <optimized out>
        wait_time = 0
        _tmp1_ = 0
        _tmp2_ = <optimized out>
        _tmp3_ = <optimized out>
#12 0x00007f8ff688bf9d in g_closure_invoke (closure=0x55d5485d6190, return_value=0x0, n_param_values=2, param_values=0x7ffdbacd67e0, invocation_hint=0x7ffdbacd6760) at ../../../../gobject/gclosure.c:804
        marshal = 0x7f8ff688ea50 <g_cclosure_marshal_VOID__STRING>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x55d5485d6170
        __func__ = "g_closure_invoke"
#13 0x00007f8ff689ecde in signal_emit_unlocked_R (node=node@entry=0x55d548593d60, detail=detail@entry=453, instance=instance@entry=0x55d5485b1cc0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffdbacd67e0) at ../../../../gobject/gsignal.c:3635
        tmp = <optimized out>
        handler = 0x55d5485d8b00
        accumulator = 0x0
        emission = {next = 0x7ffdbacd6ea0, instance = 0x55d5485b1cc0, ihint = {signal_id = 6, detail = 453, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = 0x55d5485d8b00
        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}}}
        signal_id = 6
        max_sequential_handler_number = 2193
        return_value_altered = 0
#14 0x00007f8ff68a74b5 in g_signal_emit_valist (instance=0x55d5485b1cc0, signal_id=<optimized out>, detail=453, var_args=var_args@entry=0x7ffdbacd69b0) at ../../../../gobject/gsignal.c:3391
        instance_and_params = 0x7ffdbacd67e0
        signal_return_type = 4
        param_values = 0x7ffdbacd67f8
        i = <optimized out>
        n_params = 1
        __func__ = "g_signal_emit_valist"
#15 0x00007f8ff68a7ecf in g_signal_emit (instance=instance@entry=0x55d5485b1cc0, signal_id=<optimized out>, detail=<optimized out>) at ../../../../gobject/gsignal.c:3447
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffdbacd6a90, reg_save_area = 0x7ffdbacd69d0}}
#16 0x00007f8ff6bdd942 in g_settings_real_change_event (settings=0x55d5485b1cc0, keys=0x7f8fd0014190, n_keys=<optimized out>) at ../../../../gio/gsettings.c:386
        key = 0x55d54858be78 "periodic"
        i = 2
#17 0x00007f8ff46f4e18 in ffi_call_unix64 () at ../src/x86/unix64.S:76
No locals.
#18 0x00007f8ff46f487a in ffi_call (cif=cif@entry=0x7ffdbacd6d00, fn=fn@entry=0x7f8ff6bdd8e0 <g_settings_real_change_event>, rvalue=<optimized out>, avalue=avalue@entry=0x7ffdbacd6bf0) at ../src/x86/ffi64.c:525
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 3134024960, 32765}
        stack = <optimized out>
        argp = 0x7ffdbacd6ad0 "\n"
        arg_types = <optimized out>
        gprcount = 4
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = <optimized out>
#19 0x00007f8ff688cb8d in g_cclosure_marshal_generic_va (closure=0x55d548593d30, return_value=0x7ffdbacd6ed0, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=2, param_types=0x55d548594140) at ../../../../gobject/gclosure.c:1604
        rtype = 0x7f8ff46f5140 <ffi_type_sint32>
        rvalue = 0x7ffdbacd6c50
        n_args = 4
        atypes = 0x7ffdbacd6c20
        args = 0x7ffdbacd6bf0
        storage = 0x7ffdbacd6bd0
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7ffdbacd6c20, rtype = 0x7f8ff46f5140 <ffi_type_sint32>, bytes = 0, flags = 10}
        cc = 0x55d548593d30
        enum_tmpval = <optimized out>
        tmpval_used = 0
        args_copy = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7ffdbacd7080, reg_save_area = 0x7ffdbacd6fc0}}
#20 0x00007f8ff688c1d6 in _g_closure_invoke_va (closure=0x55d548593d30, return_value=0x7ffdbacd6ed0, instance=0x55d5485b1cc0, args=0x7ffdbacd6fa0, n_params=2, param_types=0x55d548594140) at ../../../../gobject/gclosure.c:867
        marshal = 0x7f8ff688a430 <g_type_class_meta_marshalv>
        marshal_data = 0xa0
        in_marshal = 0
        real_closure = 0x55d548593d10
        __func__ = "_g_closure_invoke_va"
#21 0x00007f8ff68a716d in g_signal_emit_valist (instance=0x55d5485b1cc0, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffdbacd6fa0) at ../../../../gobject/gsignal.c:3300
        return_accu = <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}}}
        accumulator = 0x55d548594220
        emission = {next = 0x0, instance = 0x55d5485b1cc0, ihint = {signal_id = 7, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 94374530203328}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 20
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = <optimized out>
        run_type = <optimized out>
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __func__ = "g_signal_emit_valist"
#22 0x00007f8ff68a7ecf in g_signal_emit (instance=instance@entry=0x55d5485b1cc0, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdbacd7080, reg_save_area = 0x7ffdbacd6fc0}}
#23 0x00007f8ff6bde118 in settings_backend_path_changed (target=0x55d5485b1cc0, backend=<optimized out>, path=<optimized out>, origin_tag=<optimized out>) at ../../../../gio/gsettings.c:461
        settings = 0x55d5485b1cc0
        ignore_this = 0
        backend = <optimized out>
        path = <optimized out>
        origin_tag = <optimized out>
        target = 0x55d5485b1cc0
        settings = 0x55d5485b1cc0
#24 0x00007f8ff6bd8a8f in g_settings_backend_invoke_closure (user_data=0x7f8fd4121d40) at ../../../../gio/gsettingsbackend.c:267
        closure = 0x7f8fd4121d40
        target = 0x55d5485b1cc0
#25 0x00007f8ff65b2e25 in g_main_dispatch (context=0x55d548595570) at ../../../../glib/gmain.c:3148
        dispatch = 0x7f8ff65af760 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x7f8fd4121d40
        callback = 0x7f8ff6bd8a60 <g_settings_backend_invoke_closure>
        cb_funcs = 0x7f8ff687a280 <g_source_callback_funcs>
        cb_data = 0x7f8fd0087300
        need_destroy = <optimized out>
        source = 0x7f8fd426ef60
        current = 0x55d548581e50
        i = 3191
#26 g_main_context_dispatch (context=context@entry=0x55d548595570) at ../../../../glib/gmain.c:3813
No locals.
#27 0x00007f8ff65b31f0 in g_main_context_iterate (context=0x55d548595570, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3886
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 2
        fds = 0x7f8fd0007ac0
#28 0x00007f8ff65b3502 in g_main_loop_run (loop=0x55d5485acd70) at ../../../../glib/gmain.c:4082
        __func__ = "g_main_loop_run"
#29 0x000055d54741d27b in monitor_main (args_length1=<optimized out>, args=<optimized out>) at ./deja-dup/monitor/monitor.vala:315
        _tmp1_ = 0x55d548588190
        _tmp11_ = <optimized out>
        _tmp12_ = <optimized out>
        _inner_error_ = 0x0
        result = 0
        _data1_ = 0x55d548581a20
        context = 0x55d548588190
        _tmp0_ = 0x55d548588190
        _tmp9_ = 0
        _tmp13_ = <optimized out>
#30 main (argc=<optimized out>, argv=<optimized out>) at ./deja-dup/monitor/monitor.vala:281
No locals.
.
Thread 6 (Thread 0x7f8fdb600700 (LWP 30353)):
#0  0x00007f8ff6071831 in __GI___poll (fds=0x55d5485a1a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f8ff65b3169 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x55d5485a1a60, timeout=<optimized out>, context=0x55d5485a2530) at ../../../../glib/gmain.c:4187
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f8ff65c2640 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x55d5485a2530, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3881
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x55d5485a1a60
#3  0x00007f8ff65b327c in g_main_context_iteration (context=0x55d5485a2530, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
        retval = <optimized out>
#4  0x00007f8ff65b32c1 in glib_worker_main (data=<optimized out>) at ../../../../glib/gmain.c:5742
No locals.
#5  0x00007f8ff65da645 in g_thread_proxy (data=0x55d548596c00) at ../../../../glib/gthread.c:784
        thread = 0x55d548596c00
#6  0x00007f8ff63507fc in start_thread (arg=0x7f8fdb600700) at pthread_create.c:465
        pd = 0x7f8fdb600700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140255837554432, -5003064680717991541, 140727737478814, 140727737478815, 140255837554432, 140255837555136, 5012011131831599499, 5012056977770037643}, 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>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8ff607da3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 5 (Thread 0x7f8fdcee6700 (LWP 30351)):
#0  0x00007f8ff6357072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8ff1b22784 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3396>) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55d548587010, cond=0x7f8ff1b22758 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3352>) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f8ff6356e00 <__condvar_cleanup_waiting>, __arg = 0x7f8fdcee5a10, __canceltype = 4096, __prev = 0x0}
        cbuffer = {wseq = 5, cond = 0x7f8ff1b22758 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3352>, mutex = 0x55d548587010, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 2
#2  __pthread_cond_wait (cond=0x7f8ff1b22758 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3352>, mutex=0x55d548587010) at pthread_cond_wait.c:655
No locals.
#3  0x00007f8fe8aa5dbc in __gthread_cond_wait (__mutex=<optimized out>, __cond=__cond@entry=0x7f8ff1b22758 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3352>) at /build/gcc-7-Kmyjnc/gcc-7-7.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864
No locals.
#4  std::condition_variable::wait (this=this@entry=0x7f8ff1b22758 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3352>, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#5  0x00007f8ff18fafa6 in std::_V2::condition_variable_any::wait<std::unique_lock<bmalloc::Mutex> > (__lock=<synthetic pointer>..., this=<optimized out>) at /usr/include/c++/7/condition_variable:251
        __mutex = {<std::__shared_ptr<std::mutex, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<std::mutex, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = <optimized out>, _M_refcount = {_M_pi = 0x55d548587040}}, <No data fields>}
        __my_lock = {_M_device = 0x0, _M_owns = false}
        __my_lock2 = {_M_device = 0x55d548587010, _M_owns = true}
#6  std::_V2::condition_variable_any::wait<std::unique_lock<bmalloc::Mutex>, bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop()::{lambda()#1}>(std::unique_lock<bmalloc::Mutex>&, bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop()::{lambda()#1}) (__p=..., __lock=..., this=<optimized out>) at /usr/include/c++/7/condition_variable:260
No locals.
#7  bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop (this=0x7f8ff1b22750 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3344>) at ./Source/bmalloc/bmalloc/AsyncTask.h:129
        lock = {_M_device = 0x7f8ff1b22754 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+3348>, _M_owns = false}
#8  0x00007f8ff18fb2d9 in bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadEntryPoint (asyncTask=<optimized out>) at ./Source/bmalloc/bmalloc/AsyncTask.h:114
No locals.
#9  0x00007f8fe8aac0ff in std::execute_native_thread_routine (__p=0x55d548587070) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {_M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {_M_head_impl = 0x55d548587070}, <No data fields>}, <No data fields>}}}
#10 0x00007f8ff63507fc in start_thread (arg=0x7f8fdcee6700) at pthread_create.c:465
        pd = 0x7f8fdcee6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140255863662336, -5003064680717991541, 140727737479230, 140727737479231, 140255863662336, 140255863663040, 5011999452741779851, 5012056977770037643}, 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>
        __PRETTY_FUNCTION__ = "start_thread"
#11 0x00007f8ff607da3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 4 (Thread 0x7f8fdd6e7700 (LWP 30350)):
#0  0x00007f8ff6357072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8ff1b23500 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6848>) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55d548586da0, cond=0x7f8ff1b234d8 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6808>) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f8ff6356e00 <__condvar_cleanup_waiting>, __arg = 0x7f8fdd6e6a10, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f8ff1b234d8 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6808>, mutex = 0x55d548586da0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 0
#2  __pthread_cond_wait (cond=0x7f8ff1b234d8 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6808>, mutex=0x55d548586da0) at pthread_cond_wait.c:655
No locals.
#3  0x00007f8fe8aa5dbc in __gthread_cond_wait (__mutex=<optimized out>, __cond=__cond@entry=0x7f8ff1b234d8 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6808>) at /build/gcc-7-Kmyjnc/gcc-7-7.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864
No locals.
#4  std::condition_variable::wait (this=this@entry=0x7f8ff1b234d8 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6808>, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#5  0x00007f8ff18fafa6 in std::_V2::condition_variable_any::wait<std::unique_lock<bmalloc::Mutex> > (__lock=<synthetic pointer>..., this=<optimized out>) at /usr/include/c++/7/condition_variable:251
        __mutex = {<std::__shared_ptr<std::mutex, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<std::mutex, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = <optimized out>, _M_refcount = {_M_pi = 0x55d548586dd0}}, <No data fields>}
        __my_lock = {_M_device = 0x0, _M_owns = false}
        __my_lock2 = {_M_device = 0x55d548586da0, _M_owns = true}
#6  std::_V2::condition_variable_any::wait<std::unique_lock<bmalloc::Mutex>, bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop()::{lambda()#1}>(std::unique_lock<bmalloc::Mutex>&, bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop()::{lambda()#1}) (__p=..., __lock=..., this=<optimized out>) at /usr/include/c++/7/condition_variable:260
No locals.
#7  bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop (this=0x7f8ff1b234d0 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6800>) at ./Source/bmalloc/bmalloc/AsyncTask.h:129
        lock = {_M_device = 0x7f8ff1b234d4 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+6804>, _M_owns = false}
#8  0x00007f8ff18fb2d9 in bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadEntryPoint (asyncTask=<optimized out>) at ./Source/bmalloc/bmalloc/AsyncTask.h:114
No locals.
#9  0x00007f8fe8aac0ff in std::execute_native_thread_routine (__p=0x55d548586e00) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {_M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {_M_head_impl = 0x55d548586e00}, <No data fields>}, <No data fields>}}}
#10 0x00007f8ff63507fc in start_thread (arg=0x7f8fdd6e7700) at pthread_create.c:465
        pd = 0x7f8fdd6e7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140255872055040, -5003064680717991541, 140727737479230, 140727737479231, 140255872055040, 140255872055744, 5011998354840764811, 5012056977770037643}, 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>
        __PRETTY_FUNCTION__ = "start_thread"
#11 0x00007f8ff607da3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 3 (Thread 0x7f8fda98e700 (LWP 30357)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f8ff65f7d7c in g_mutex_lock_slowpath (mutex=mutex@entry=0x7f8fd40100b8) at ../../../../glib/gthread-posix.c:1313
No locals.
#2  0x00007f8ff65f85c2 in g_mutex_lock (mutex=mutex@entry=0x7f8fd40100b8) at ../../../../glib/gthread-posix.c:1337
No locals.
#3  0x00007f8ff6b8ac38 in on_worker_message_received (worker=<optimized out>, message=0x7f8fd411c0f0, user_data=0x7f8fd40100a0) at ../../../../gio/gdbusconnection.c:2247
        connection = 0x7f8fd40100a0
        filters = <optimized out>
        n = <optimized out>
        alive = <optimized out>
#4  0x00007f8ff6b9eeb7 in _g_dbus_worker_queue_or_deliver_received_message (message=0x7f8fd411c0f0, worker=0x7f8fd401a130) at ../../../../gio/gdbusprivate.c:510
No locals.
#5  _g_dbus_worker_do_read_cb (input_stream=<optimized out>, res=<optimized out>, user_data=0x7f8fd401a130) at ../../../../gio/gdbusprivate.c:795
        message = 0x7f8fd411c0f0
        worker = 0x7f8fd401a130
        error = 0x0
        bytes_read = <optimized out>
#6  0x00007f8ff6b5b203 in g_task_return_now (task=0x7f8fd00042a0) at ../../../../gio/gtask.c:1145
No locals.
#7  0x00007f8ff6b5b239 in complete_in_idle_cb (task=0x7f8fd00042a0) at ../../../../gio/gtask.c:1159
No locals.
#8  0x00007f8ff65b2e25 in g_main_dispatch (context=0x7f8fd401a440) at ../../../../glib/gmain.c:3148
        dispatch = 0x7f8ff65af760 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x7f8fd00042a0
        callback = 0x7f8ff6b5b230 <complete_in_idle_cb>
        cb_funcs = 0x7f8ff687a280 <g_source_callback_funcs>
        cb_data = 0x7f8fd4285d70
        need_destroy = <optimized out>
        source = 0x7f8fd01f47e0
        current = 0x7f8fd4018190
        i = 1
#9  g_main_context_dispatch (context=context@entry=0x7f8fd401a440) at ../../../../glib/gmain.c:3813
No locals.
#10 0x00007f8ff65b31f0 in g_main_context_iterate (context=0x7f8fd401a440, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3886
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 3
        fds = 0x7f8fd401c100
#11 0x00007f8ff65b3502 in g_main_loop_run (loop=0x7f8fd401a580) at ../../../../glib/gmain.c:4082
        __func__ = "g_main_loop_run"
#12 0x00007f8ff6b9cb26 in gdbus_shared_thread_func (user_data=0x7f8fd401a410) at ../../../../gio/gdbusprivate.c:275
        data = 0x7f8fd401a410
#13 0x00007f8ff65da645 in g_thread_proxy (data=0x55d548596ed0) at ../../../../glib/gthread.c:784
        thread = 0x55d548596ed0
#14 0x00007f8ff63507fc in start_thread (arg=0x7f8fda98e700) at pthread_create.c:465
        pd = 0x7f8fda98e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140255824504576, -5003064680717991541, 140255845943182, 140255845943183, 140255824504576, 140255824505280, 5012011740643213707, 5012056977770037643}, 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>
        __PRETTY_FUNCTION__ = "start_thread"
#15 0x00007f8ff607da3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 2 (Thread 0x7f8fddee8700 (LWP 30349)):
#0  0x00007f8ff6357072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8ff1b24280 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10304>) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55d548586b30, cond=0x7f8ff1b24258 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10264>) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f8ff6356e00 <__condvar_cleanup_waiting>, __arg = 0x7f8fddee7a10, __canceltype = 5, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f8ff1b24258 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10264>, mutex = 0x55d548586b30, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 0
#2  __pthread_cond_wait (cond=0x7f8ff1b24258 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10264>, mutex=0x55d548586b30) at pthread_cond_wait.c:655
No locals.
#3  0x00007f8fe8aa5dbc in __gthread_cond_wait (__mutex=<optimized out>, __cond=__cond@entry=0x7f8ff1b24258 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10264>) at /build/gcc-7-Kmyjnc/gcc-7-7.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864
No locals.
#4  std::condition_variable::wait (this=this@entry=0x7f8ff1b24258 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10264>, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#5  0x00007f8ff18fafa6 in std::_V2::condition_variable_any::wait<std::unique_lock<bmalloc::Mutex> > (__lock=<synthetic pointer>..., this=<optimized out>) at /usr/include/c++/7/condition_variable:251
        __mutex = {<std::__shared_ptr<std::mutex, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<std::mutex, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = <optimized out>, _M_refcount = {_M_pi = 0x55d548586b60}}, <No data fields>}
        __my_lock = {_M_device = 0x0, _M_owns = false}
        __my_lock2 = {_M_device = 0x55d548586b30, _M_owns = true}
#6  std::_V2::condition_variable_any::wait<std::unique_lock<bmalloc::Mutex>, bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop()::{lambda()#1}>(std::unique_lock<bmalloc::Mutex>&, bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop()::{lambda()#1}) (__p=..., __lock=..., this=<optimized out>) at /usr/include/c++/7/condition_variable:260
No locals.
#7  bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop (this=0x7f8ff1b24250 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10256>) at ./Source/bmalloc/bmalloc/AsyncTask.h:129
        lock = {_M_device = 0x7f8ff1b24254 <bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::s_memory+10260>, _M_owns = false}
#8  0x00007f8ff18fb2d9 in bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadEntryPoint (asyncTask=<optimized out>) at ./Source/bmalloc/bmalloc/AsyncTask.h:114
No locals.
#9  0x00007f8fe8aac0ff in std::execute_native_thread_routine (__p=0x55d548586b90) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {_M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {_M_head_impl = 0x55d548586b90}, <No data fields>}, <No data fields>}}}
#10 0x00007f8ff63507fc in start_thread (arg=0x7f8fddee8700) at pthread_create.c:465
        pd = 0x7f8fddee8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140255880447744, -5003064680717991541, 140727737479230, 140727737479231, 140255880447744, 140255880448448, 5011997254792266123, 5012056977770037643}, 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>
        __PRETTY_FUNCTION__ = "start_thread"
#11 0x00007f8ff607da3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 1 (Thread 0x7f8fdbe01700 (LWP 30352)):
#0  g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0xc5e7, hash_table=0x55d5485a5060) at ../../../../glib/ghash.c:408
        node_hash = 49080
        hash_value = 50663
        have_tombstone = 0
        step = 4
        node_index = 1530
        first_tombstone = 0
#1  g_hash_table_insert_internal (hash_table=0x55d5485a5060, key=0xc5e7, value=0x7f8fd4837030, keep_new_key=0) at ../../../../glib/ghash.c:1233
        key_hash = 50663
#2  0x00007f8ff65afc01 in g_source_attach_unlocked (source=source@entry=0x7f8fd4837030, context=context@entry=0x55d5485a00c0, do_wakeup=do_wakeup@entry=1) at ../../../../glib/gmain.c:1159
        tmp_list = <optimized out>
        id = 50663
#3  0x00007f8ff65b0a11 in g_source_attach (source=0x7f8fd4837030, context=0x55d5485a00c0) at ../../../../glib/gmain.c:1217
        result = 0
#4  0x00007f8ff6b5bb5b in g_task_attach_source (task=task@entry=0x7f8fd43c2d50, source=<optimized out>, callback=callback@entry=0x7f8ff6b88410 <send_message_with_reply_timeout_cb>) at ../../../../gio/gtask.c:1534
No locals.
#5  0x00007f8ff6b8b5d1 in g_dbus_connection_send_message_with_reply_unlocked (connection=connection@entry=0x7f8fd40100a0, message=message@entry=0x7f8fd41e3140, flags=flags@entry=G_DBUS_SEND_MESSAGE_FLAGS_NONE, timeout_msec=25000, timeout_msec@entry=-1, out_serial=out_serial@entry=0x7f8fdbe00934, cancellable=cancellable@entry=0x0, callback=0x7f8ff6b8ebc0 <g_dbus_connection_call_done>, user_data=0x7f8fd43c2c80) at ../../../../gio/gdbusconnection.c:1938
        task = 0x7f8fd43c2d50
        data = 0x7f8fd40f64c0
        error = 0x0
        serial = 0
#6  0x00007f8ff6b8e5d2 in g_dbus_connection_send_message_with_reply (connection=0x7f8fd40100a0, message=0x7f8fd41e3140, flags=G_DBUS_SEND_MESSAGE_FLAGS_NONE, timeout_msec=-1, out_serial=0x7f8fdbe00934, cancellable=0x0, callback=0x7f8ff6b8ebc0 <g_dbus_connection_call_done>, user_data=0x7f8fd43c2c80) at ../../../../gio/gdbusconnection.c:2008
        __func__ = "g_dbus_connection_send_message_with_reply"
#7  0x00007f8ff6b8e99a in g_dbus_connection_call_internal (connection=0x7f8fd40100a0, bus_name=0x7f8fdbe0ae6e "org.freedesktop.DBus", object_path=0x7f8fdbe0ae83 "/org/freedesktop/DBus", interface_name=0x7f8fdbe0ae6e "org.freedesktop.DBus", method_name=0x7f8fdbe0aeeb "RemoveMatch", parameters=<optimized out>, reply_type=0x7f8ff6c19672, flags=G_DBUS_CALL_FLAGS_NONE, timeout_msec=-1, fd_list=0x0, cancellable=0x0, callback=0x7f8fdbe090b0 <dconf_gdbus_method_call_done>, user_data=0x0) at ../../../../gio/gdbusconnection.c:5796
        state = 0x55d548642840
        task = 0x7f8fd43c2c80
        message = 0x7f8fd41e3140
        serial = 14701
        __func__ = "g_dbus_connection_call_internal"
#8  0x00007f8ff6b91155 in g_dbus_connection_call (connection=<optimized out>, bus_name=<optimized out>, object_path=<optimized out>, interface_name=<optimized out>, method_name=<optimized out>, parameters=<optimized out>, reply_type=0x0, flags=G_DBUS_CALL_FLAGS_NONE, timeout_msec=-1, cancellable=0x0, callback=0x7f8fdbe090b0 <dconf_gdbus_method_call_done>, user_data=0x0) at ../../../../gio/gdbusconnection.c:6079
No locals.
#9  0x00007f8fdbe0936f in dconf_gdbus_method_call (user_data=0x55d548605e00) at dconf-gdbus-thread.c:246
        connection = <optimized out>
        error = 0x0
#10 0x00007f8ff65b2e25 in g_main_dispatch (context=0x55d5485a00c0) at ../../../../glib/gmain.c:3148
        dispatch = 0x7f8ff65af760 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x55d548605e00
        callback = 0x7f8fdbe09310 <dconf_gdbus_method_call>
        cb_funcs = 0x7f8ff687a280 <g_source_callback_funcs>
        cb_data = 0x55d5486e2470
        need_destroy = <optimized out>
        source = 0x55d5486dd4e0
        current = 0x55d5485821c0
        i = 3561
#11 g_main_context_dispatch (context=context@entry=0x55d5485a00c0) at ../../../../glib/gmain.c:3813
No locals.
#12 0x00007f8ff65b31f0 in g_main_context_iterate (context=context@entry=0x55d5485a00c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3886
        max_priority = 200
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 1
        fds = 0x55d54859ffe0
#13 0x00007f8ff65b327c in g_main_context_iteration (context=context@entry=0x55d5485a00c0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
        retval = <optimized out>
#14 0x00007f8fdbe0946d in dconf_gdbus_worker_thread (user_data=0x55d5485a00c0) at dconf-gdbus-thread.c:82
        context = 0x55d5485a00c0
#15 0x00007f8ff65da645 in g_thread_proxy (data=0x55d5485964f0) at ../../../../glib/gthread.c:784
        thread = 0x55d5485964f0
#16 0x00007f8ff63507fc in start_thread (arg=0x7f8fdbe01700) at pthread_create.c:465
        pd = 0x7f8fdbe01700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140255845947136, -5003064680717991541, 140727737477950, 140727737477951, 140255845947136, 140255845947840, 5012010429067575691, 5012056977770037643}, 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>
        __PRETTY_FUNCTION__ = "start_thread"
#17 0x00007f8ff607da3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.