.
Thread 3 (Thread 4266):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
No locals.
#1  0x00007f23427d44d5 in g_cond_timed_wait_posix_impl (cond=<value optimized out>, entered_mutex=<value optimized out>, abs_time=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gthread/gthread-posix.c:242
        result = <value optimized out>
        end_time = {tv_sec = 1310473223, tv_nsec = 484320000}
        timed_out = <value optimized out>
        __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007f23442fceef in g_async_queue_pop_intern_unlocked (queue=0x1bbc0c0, try=0, end_time=0x7f2341f80db0) at /build/buildd/glib2.0-2.29.10/./glib/gasyncqueue.c:415
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f23442fd741 in g_async_queue_timed_pop (queue=0x1bbc0c0, end_time=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gasyncqueue.c:536
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_timed_pop"
#4  0x00007f234434f947 in g_thread_pool_wait_for_new_pool (data=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gthreadpool.c:175
        end_time = {tv_sec = 1310473223, tv_usec = 484320}
        pool = <value optimized out>
        local_max_idle_time = 15000
        local_wakeup_thread_serial = <value optimized out>
        local_max_unused_threads = 2
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = 0
#5  g_thread_pool_thread_proxy (data=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gthreadpool.c:378
        free_pool = <value optimized out>
        task = 0x2
        pool = <value optimized out>
#6  0x00007f234434d506 in g_thread_create_proxy (data=0x1bdfbb0) at /build/buildd/glib2.0-2.29.10/./glib/gthread.c:1954
        thread = 0x1bdfbb0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#7  0x00007f23440ccd8c in start_thread (arg=0x7f2341f81700) at pthread_create.c:304
        pd = 0x7f2341f81700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139789407360768, 781604299743211583, 140736545094528, 139789407361472, 0, 3, -820126787546861505, -820120355862958017}, 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"
#8  0x00007f2343e061dd 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 1564):
#0  0x00007f2343df9093 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  0x00007f23443281c8 in g_main_context_poll (context=0x1bc8b00, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3437
        poll_func = 0x7f2344336770 <g_poll>
#2  g_main_context_iterate (context=0x1bc8b00, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3119
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x1bc9720
#3  0x00007f23443289f2 in g_main_loop_run (loop=0x1bc8ab0) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3332
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f23448e5b36 in gdbus_shared_thread_func (user_data=0x1bc8ad0) at /build/buildd/glib2.0-2.29.10/./gio/gdbusprivate.c:276
        data = 0x1bc8ad0
#5  0x00007f234434d506 in g_thread_create_proxy (data=0x1bc8bf0) at /build/buildd/glib2.0-2.29.10/./glib/gthread.c:1954
        thread = 0x1bc8bf0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f23440ccd8c in start_thread (arg=0x7f2341780700) at pthread_create.c:304
        pd = 0x7f2341780700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139789398968064, 781604299743211583, 139789407357792, 139789398968768, 0, 3, -820127819949625281, -820120355862958017}, 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  0x00007f2343e061dd 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 1555):
#0  fast_validate (str=0x68746170656c6554 <Address 0x68746170656c6554 out of bounds>, max_len=-1, end=0x0) at /build/buildd/glib2.0-2.29.10/./glib/gutf8.c:1632
        val = <value optimized out>
        min = <value optimized out>
        p = 0x68746170656c6554 <Address 0x68746170656c6554 out of bounds>
#1  g_utf8_validate (str=0x68746170656c6554 <Address 0x68746170656c6554 out of bounds>, max_len=-1, end=0x0) at /build/buildd/glib2.0-2.29.10/./glib/gutf8.c:1800
        p = <value optimized out>
#2  0x00007f234435bd07 in g_variant_new_string (string=0x68746170656c6554 <Address 0x68746170656c6554 out of bounds>) at /build/buildd/glib2.0-2.29.10/./glib/gvariant.c:1131
        _g_boolean_var_ = <value optimized out>
#3  0x00007f23451444bf in indicate_indicator_set_property (indicator=0x1bae980, key=0x402024 "sender", data=<value optimized out>) at /build/buildd/libindicate-0.5.0/./libindicate/indicator.c:430
        class = 0x1bef500
        variant = <value optimized out>
#4  0x0000000000401a95 in ?? ()
No symbol table info available.
#5  0x00007f2344e5286a in contacts_context_queue_features (context=0x1bee040) at contact.c:3558
        feature_flags = <value optimized out>
        __PRETTY_FUNCTION__ = "contacts_context_queue_features"
#6  0x0000000001bd80a0 in ?? ()
No symbol table info available.
#7  0x0000000001bef6a0 in ?? ()
No symbol table info available.
#8  0x0000000001be2030 in ?? ()
No symbol table info available.
#9  0x0000000000000000 in ?? ()
No symbol table info available.