.
Thread 3 (Thread 0x7faa7e730700 (LWP 6136)):
#0  0x00007faa802e0893 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007faa8080eb36 in g_main_context_poll (n_fds=3, fds=0x25333e0, timeout=-1, context=0x25314a0, priority=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3415
        poll_func = 0x7faa8081ba90 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x25314a0, self=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3116
        timeout = -1
        some_ready = <optimized out>
        fds = 0x25333e0
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x25314a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3058
        some_ready = 39007200
#4  0x00007faa8080ef9a in g_main_loop_run (loop=0x2531450) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3315
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007faa80ddaf36 in gdbus_shared_thread_func (user_data=0x2531470) at /build/buildd/glib2.0-2.31.12/./gio/gdbusprivate.c:276
        data = 0x2531470
#6  0x00007faa80830135 in g_thread_proxy (data=0x252d280) at /build/buildd/glib2.0-2.31.12/./glib/gthread.c:801
        thread = 0x252d280
#7  0x00007faa805b1e2b in start_thread (arg=0x7faa7e730700) at pthread_create.c:304
        __res = <optimized out>
        pd = 0x7faa7e730700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4452218972543679143, 140734951214656, 140370242636224, 0, 3, -4423228123725137241, -4423531922893145433}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007faa802ec0dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7faa7d72e700 (LWP 6146)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
No locals.
#1  0x00007faa8084a0e5 in g_cond_wait_until (cond=0x2545d28, mutex=<optimized out>, end_time=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gthread-posix.c:855
        ts = {tv_sec = 1422, tv_nsec = 605168000}
        status = <optimized out>
#2  0x00007faa807e500e in g_async_queue_pop_intern_unlocked (queue=0x2545d20, wait=1, end_time=0x7faa7d72ddd0) at /build/buildd/glib2.0-2.31.12/./glib/gasyncqueue.c:418
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007faa807e561e in g_async_queue_timed_pop (queue=0x2545d20, end_time=0x7faa7d72ddd0) at /build/buildd/glib2.0-2.31.12/./glib/gasyncqueue.c:542
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_timed_pop"
#4  0x00007faa808308c7 in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.31.12/./glib/gthreadpool.c:174
        end_time = {tv_sec = 1327982598, tv_usec = 930877}
        pool = <optimized out>
        local_max_idle_time = 15000
        local_wakeup_thread_serial = <optimized out>
        local_max_unused_threads = 2
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = 0
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gthreadpool.c:374
        free_pool = <optimized out>
        task = 0x2
        pool = <optimized out>
#6  0x00007faa80830135 in g_thread_proxy (data=0x253e720) at /build/buildd/glib2.0-2.31.12/./glib/gthread.c:801
        thread = 0x253e720
#7  0x00007faa805b1e2b in start_thread (arg=0x7faa7d72e700) at pthread_create.c:304
        __res = <optimized out>
        pd = 0x7faa7d72e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4452218972543679143, 140734951212704, 140370225850816, 0, 3, -4423221527729112409, -4423531922893145433}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007faa802ec0dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7faa81b5f7c0 (LWP 6132)):
#0  dee_sequence_model_free_row (self=<optimized out>, iter=0x258aa30) at dee-sequence-model.c:981
        priv = 0x2541f00
        row = 0x0
        n_cols = 7
        i = <optimized out>
        tag_iter = <optimized out>
        row_tag_iter = <optimized out>
        dum = <optimized out>
        destroy = <optimized out>
#1  0x00007faa812cb392 in dee_sequence_model_remove (self=0x2541eb0, iter_=0x258aa30) at dee-sequence-model.c:482
        __PRETTY_FUNCTION__ = "dee_sequence_model_remove"
#2  0x00007faa80ac9364 in g_closure_invoke (closure=0x2579dc0, return_value=0x0, n_param_values=2, param_values=0x7faa78002a10, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.12/./gobject/gclosure.c:774
        marshal = 0x7faa80acb470 <g_cclosure_marshal_VOID__POINTER>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#3  0x00007faa80ad9615 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7faa78002a10) at /build/buildd/glib2.0-2.31.12/./gobject/gsignal.c:3302
        tmp = <optimized out>
        handler = 0x2578f50
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x2526f10, ihint = {signal_id = 14, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x2533230
        hlist = 0x254dad8
        handler_list = 0x2578f50
        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 = 14
        max_sequential_handler_number = 103
        return_value_altered = 0
#4  0x00007faa80ae0feb in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff68c64c98) at /build/buildd/glib2.0-2.31.12/./gobject/gsignal.c:3033
        instance_and_params = 0x7faa78002a10
        signal_return_type = 4
        param_values = 0x7faa78002a28
        node = 0x25406d0
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#5  0x00007faa80ae11b2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.12/./gobject/gsignal.c:3090
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff68c64d70, reg_save_area = 0x7fff68c64cb0}}
#6  0x00007faa812cb387 in dee_sequence_model_remove (self=0x2526f10, iter_=0x2584060) at dee-sequence-model.c:481
        __PRETTY_FUNCTION__ = "dee_sequence_model_remove"
#7  0x00007faa812cd4cb in dee_serializable_model_clear (self=0x2526f10) at dee-serializable-model.c:467
        iter = 0x2584060
#8  0x0000000000408d72 in unity_files_lens_daemon_update_global_search_async_co (data=0x7faa780093f0) at daemon.c:1153
        __PRETTY_FUNCTION__ = "unity_files_lens_daemon_update_global_search_async_co"
#9  0x00007faa817539c3 in dispatch_async_callback (source_object=<optimized out>, res=0x25506a0, user_data=0x2546eb0) at zeitgeist-index.c:205
        var = <optimized out>
        ctx = 0x2546eb0
#10 0x00007faa80d7896d in g_simple_async_result_complete (simple=0x25506a0) at /build/buildd/glib2.0-2.31.12/./gio/gsimpleasyncresult.c:744
        current_source = <optimized out>
        current_context = <optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#11 0x00007faa80dd6d16 in reply_cb (connection=<optimized out>, res=0x25364c0, user_data=<optimized out>) at /build/buildd/glib2.0-2.31.12/./gio/gdbusproxy.c:2517
        simple = 0x25506a0
        value = 0x258f990
        error = 0x0
        fd_list = 0x0
#12 0x00007faa80d7896d in g_simple_async_result_complete (simple=0x25364c0) at /build/buildd/glib2.0-2.31.12/./gio/gsimpleasyncresult.c:744
        current_source = <optimized out>
        current_context = <optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#13 0x00007faa80dccdca in g_dbus_connection_call_done (source=<optimized out>, result=<optimized out>, user_data=0x258f320) at /build/buildd/glib2.0-2.31.12/./gio/gdbusconnection.c:5300
        simple = 0x25364c0
        connection = <optimized out>
        state = 0x258f320
        error = 0x0
        reply = 0x2536990
#14 0x00007faa80d7896d in g_simple_async_result_complete (simple=0x2588300) at /build/buildd/glib2.0-2.31.12/./gio/gsimpleasyncresult.c:744
        current_source = <optimized out>
        current_context = <optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#15 0x00007faa80d78a9c in complete_in_idle_cb (data=0x2588300) at /build/buildd/glib2.0-2.31.12/./gio/gsimpleasyncresult.c:756
        simple = <optimized out>
#16 0x00007faa8080e7da in g_main_dispatch (context=0x2529030) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:2513
        dispatch = 0x7faa8080c430 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x2588300
        callback = 0x7faa80d78a80 <complete_in_idle_cb>
        cb_funcs = 0x7faa80ab89a0
        cb_data = 0x7faa78008690
        current_source_link = {data = 0x7faa78008ea0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7faa78008ea0
        current = 0x2530700
        i = <optimized out>
#17 g_main_context_dispatch (context=0x2529030) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3050
No locals.
#18 0x00007faa8080eba0 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x2529030, self=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3121
        timeout = 25000
        some_ready = 1
        fds = <optimized out>
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#19 g_main_context_iterate (context=0x2529030, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3058
        some_ready = 1
#20 0x00007faa8080ec64 in g_main_context_iteration (context=0x2529030, may_block=1) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3182
        retval = <optimized out>
#21 0x00007faa80da6724 in g_application_run (application=0x2581600, argc=<optimized out>, argv=0x0) at /build/buildd/glib2.0-2.31.12/./gio/gapplication.c:1496
        arguments = 0x258a420
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#22 0x000000000040bef0 in unity_files_lens_main (args=<optimized out>, args_length1=<optimized out>) at main.c:184
        result = 0
        _tmp0_ = <optimized out>
        _tmp1_ = <optimized out>
        _tmp2_ = <optimized out>
        _tmp3_ = <optimized out>
        _inner_error_ = 0x0
#23 0x00007faa8022930d in __libc_start_main (main=0x405480 <main>, argc=1, ubp_av=0x7fff68c65148, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff68c65138) at libc-start.c:226
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4452218972543679143, 4215968, 140734951215424, 0, 0, -4451909259212850521, -4423531179699307865}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x40e3b0, 0x7fff68c65148}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4252592}}}
        not_first_call = <optimized out>
#24 0x00000000004054c9 in _start ()
No symbol table info available.