.
Thread 5 (Thread 8317):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:84
No locals.
#1  0x00007ff7d7c8ccb0 in ?? () at pthread_create.c:192 from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x00007ff7c7c5a700 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 8316):
#0  __lll_unlock_wake () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:373
No locals.
#1  0x00007ff7d7c90e7a in _L_unlock_1177 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x00007ff7d7c90da3 in __pthread_mutex_unlock_usercnt (mutex=0x2255350) at pthread_mutex_unlock.c:52
        type = <value optimized out>
#3  __pthread_mutex_unlock (mutex=0x2255350) at pthread_mutex_unlock.c:290
No locals.
#4  0x00007ff7d8abc331 in g_dbus_connection_send_message (connection=0x220e910, message=0x2260b20, flags=G_DBUS_SEND_MESSAGE_FLAGS_NONE, out_serial=0x0, error=0x0) at /build/buildd/glib2.0-2.28.4/./gio/gdbusconnection.c:1522
        ret = <value optimized out>
        __PRETTY_FUNCTION__ = "g_dbus_connection_send_message"
#5  0x00007ff7d8ad083b in g_dbus_method_invocation_return_dbus_error (invocation=0x2248060, error_name=<value optimized out>, error_message=0x2217960 "Cannot open book: db error 0x2 (No such file or directory)") at /build/buildd/glib2.0-2.28.4/./gio/gdbusmethodinvocation.c:603
        reply = 0x2260b20
        __PRETTY_FUNCTION__ = "g_dbus_method_invocation_return_dbus_error"
#6  0x00007ff7d8ad090f in g_dbus_method_invocation_return_gerror (invocation=0x2248060, error=0x2243090) at /build/buildd/glib2.0-2.28.4/./gio/gdbusmethodinvocation.c:551
        dbus_error_name = 0x2220290 "org.gnome.evolution.dataserver.addressbook.Book.OtherError"
        __PRETTY_FUNCTION__ = "g_dbus_method_invocation_return_gerror"
#7  0x00007ff7d8d58aee in data_book_return_error (invocation=0x2248060, perror=<value optimized out>, error_fmt=0x7ff7d8d6483b "Cannot open book: %s") at e-data-book.c:436
        error = 0x2243090
        __PRETTY_FUNCTION__ = "data_book_return_error"
#8  0x00007ff7d8d597b9 in e_data_book_respond_open (book=0x2218b80, opid=<value optimized out>, error=0x2243080) at e-data-book.c:322
        invocation = 0x2248060
#9  0x00007ff7d8d55404 in e_book_backend_open (backend=0x225e8b0, book=0x2218b80, opid=2, only_if_exists=1) at e-book-backend.c:330
        error = 0x2243080
        __PRETTY_FUNCTION__ = "e_book_backend_open"
#10 0x00007ff7d8d59262 in operation_thread (data=0x224c950, user_data=<value optimized out>) at e-data-book.c:103
        op = 0x224c950
        backend = <value optimized out>
#11 0x00007ff7d833db16 in g_thread_pool_thread_proxy (data=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gthreadpool.c:319
        task = 0x224c950
        pool = 0x225f4a0
#12 0x00007ff7d833b3e4 in g_thread_create_proxy (data=0x225da00) at /build/buildd/glib2.0-2.28.4/./glib/gthread.c:1897
        thread = 0x225da00
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#13 0x00007ff7d7c8cd8c in start_thread (arg=0x7ff7c845b700) at pthread_create.c:304
        pd = 0x7ff7c845b700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140702193661696, 5394939107884810434, 140737420612352, 140702193662400, 0, 3, -5390461292547522366, -5390523871248891710}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#14 0x00007ff7d79c6f7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 8315):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
No locals.
#1  0x00007ff7d85c2392 in g_cond_timed_wait_posix_impl (cond=<value optimized out>, entered_mutex=<value optimized out>, abs_time=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./gthread/gthread-posix.c:242
        result = <value optimized out>
        end_time = {tv_sec = 1301335911, tv_nsec = 699419000}
        timed_out = <value optimized out>
        __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007ff7d82e92af in g_async_queue_pop_intern_unlocked (queue=0x2254520, try=0, end_time=0x7ff7c8c5bdb0) at /build/buildd/glib2.0-2.28.4/./glib/gasyncqueue.c:423
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007ff7d833db51 in g_thread_pool_wait_for_new_task (data=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gthreadpool.c:274
        end_time = {tv_sec = 1301335911, tv_usec = 699419}
        task = <value optimized out>
#4  g_thread_pool_thread_proxy (data=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gthreadpool.c:308
        task = 0x2254c40
        pool = 0x2255290
#5  0x00007ff7d833b3e4 in g_thread_create_proxy (data=0x2256330) at /build/buildd/glib2.0-2.28.4/./glib/gthread.c:1897
        thread = 0x2256330
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007ff7d7c8cd8c in start_thread (arg=0x7ff7c8c5c700) at pthread_create.c:304
        pd = 0x7ff7c8c5c700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140702202054400, 5394939107884810434, 140737420613792, 140702202055104, 0, 3, -5390460193572765502, -5390523871248891710}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007ff7d79c6f7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 8314):
#0  0x00007ff7d79b9e33 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007ff7d8314104 in g_main_context_poll (context=0x2247450, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3404
        poll_func = 0x7ff7d8324130 <g_poll>
#2  g_main_context_iterate (context=0x2247450, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x22187b0
#3  0x00007ff7d83149f2 in g_main_loop_run (loop=0x2247430) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007ff7d8acad44 in gdbus_shared_thread_func (data=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./gio/gdbusprivate.c:276
No locals.
#5  0x00007ff7d833b3e4 in g_thread_create_proxy (data=0x2247530) at /build/buildd/glib2.0-2.28.4/./glib/gthread.c:1897
        thread = 0x2247530
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007ff7d7c8cd8c in start_thread (arg=0x7ff7cc50a700) at pthread_create.c:304
        pd = 0x7ff7cc50a700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140702261487360, 5394939107884810434, 140737420613248, 140702261488064, 0, 3, -5390469924894916414, -5390523871248891710}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007ff7d79c6f7d 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 8313):
#0  0x00007ff7d7914d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <value optimized out>
        selftid = 8313
#1  0x00007ff7d7918ab6 in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {140702460877889, 36012400, 140702453862848, 140702450088864, 140702475849728, 36012400, 2, 4294967295, 140702450571491, 187, 2, 3068024, 0, 0, 140702463553184, 140702460481536}}, sa_flags = -654848732, sa_restorer = 0x7ff700000005}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ff7d831ca22 in g_logv (log_domain=0x7ff7d85c2a48 "GThread", log_level=<value optimized out>, format=0x7ff7d85c2dd0 "file %s: line %d (%s): error '%s' during '%s'", args1=0x7ffffbf652e0) at /build/buildd/glib2.0-2.28.4/./glib/gmessages.c:557
        depth = <value optimized out>
        domain = 0x0
        data = 0x0
        log_func = 0x7ff7d831bba0 <g_log_default_handler>
        domain_fatal_mask = <value optimized out>
        masquerade_fatal = <value optimized out>
        test_level = <value optimized out>
        was_fatal = 0
        was_recursion = 0
        i = 2
#3  0x00007ff7d831caaf in g_log (log_domain=<value optimized out>, log_level=<value optimized out>, format=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gmessages.c:577
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffffbf653c0, reg_save_area = 0x7ffffbf65300}}
#4  0x00007ff7d85c2526 in g_mutex_free_posix_impl (mutex=0x225e1a0) at /build/buildd/glib2.0-2.28.4/./gthread/gthread-posix.c:171
        error = <value optimized out>
        __PRETTY_FUNCTION__ = "g_mutex_free_posix_impl"
#5  0x00007ff7d8d54ac7 in book_backend_finalize (object=0x225e8b0) at e-book-backend.c:140
        priv = 0x225e8e0
#6  0x00007ff7d87d4be4 in g_object_unref (_object=0x225e8b0) at /build/buildd/glib2.0-2.28.4/./gobject/gobject.c:2734
        object = 0x225e8b0
        old_ref = <value optimized out>
        __PRETTY_FUNCTION__ = "g_object_unref"
#7  0x00007ff7d8d59394 in impl_Book_close (object=0x224f430, invocation=0x2248300, book=0x2218b80) at e-data-book.c:751
No locals.
#8  0x00007ff7d8d62508 in _e_gdbus_gdbus_cclosure_marshaller_BOOLEAN__OBJECT (closure=0x2270b10, return_value=0x7ffffbf65600, n_param_values=<value optimized out>, param_values=0x224ca70, invocation_hint=<value optimized out>, marshal_data=<value optimized out>) at e-gdbus-marshallers.c:165
        callback = 0x7ff7d8d59350 <impl_Book_close>
        cc = 0x2270b10
        data1 = 0x224f430
        data2 = <value optimized out>
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_e_gdbus_gdbus_cclosure_marshaller_BOOLEAN__OBJECT"
#9  0x00007ff7d87d381c in g_closure_invoke (closure=0x2270b10, return_value=0x7ffffbf65600, n_param_values=2, param_values=0x224ca70, invocation_hint=0x7ffffbf655c0) at /build/buildd/glib2.0-2.28.4/./gobject/gclosure.c:767
        marshal = <value optimized out>
        marshal_data = <value optimized out>
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#10 0x00007ff7d87e5019 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x224f430, emission_return=0x7ffffbf65770, instance_and_params=0x224ca70) at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3252
        tmp = <value optimized out>
        handler = 0x224c400
        accumulator = 0x2261b00
        emission = {next = 0x0, instance = 0x224f430, ihint = {signal_id = 32, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x22617c0
        handler_list = 0x224c400
        return_accu = 0x7ffffbf65600
        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 = 32
        max_sequential_handler_number = 41
        return_value_altered = 0
#11 0x00007ff7d87edfa9 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./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 = 0x0
        rtype = 20
        static_scope = 0
        instance_and_params = 0x224ca70
        signal_return_type = 20
        param_values = 0x224ca88
        node = 0x2261a80
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#12 0x00007ff7d87ee41f in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3040
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffffbf658b0, reg_save_area = 0x7ffffbf657f0}}
#13 0x00007ff7d8d5bc22 in handle_method_call (connection=<value optimized out>, sender=<value optimized out>, object_path=<value optimized out>, interface_name=<value optimized out>, method_name=0x2261e90 "close", parameters=0x224c830, invocation=0x2248300, user_data=0x224f430) at e-gdbus-egdbusbook.c:3722
        object = <value optimized out>
        handled = 35947264
#14 0x00007ff7d8abc450 in call_in_idle_cb (user_data=0x2248300) at /build/buildd/glib2.0-2.28.4/./gio/gdbusconnection.c:4427
        invocation = 0x2248300
        vtable = <value optimized out>
        registration_id = <value optimized out>
        subtree_registration_id = <value optimized out>
        __PRETTY_FUNCTION__ = "call_in_idle_cb"
#15 0x00007ff7d8313bcd in g_main_dispatch (context=0x2215560) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:2440
        dispatch = 0x7ff7d830f4e0 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x2248300
        callback = 0x7ff7d8abc340 <call_in_idle_cb>
        cb_funcs = 0x7ff7d85be630
        cb_data = 0x2217f20
        current_source_link = {data = 0x2270fa0, next = 0x0}
        need_destroy = <value optimized out>
        source = 0x2270fa0
        current = 0x2218e30
        i = <value optimized out>
#16 g_main_context_dispatch (context=0x2215560) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3013
No locals.
#17 0x00007ff7d83143a8 in g_main_context_iterate (context=0x2215560, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3091
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = 5
        allocated_nfds = <value optimized out>
        fds = <value optimized out>
#18 0x00007ff7d83149f2 in g_main_loop_run (loop=0x220cc30) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#19 0x00000000004039e8 in main (argc=<value optimized out>, argv=<value optimized out>) at e-data-book-factory.c:619
        eol = 0x21e0500
        factory = 0x21e9410
        owner_id = 1