.
Thread 2 (Thread 2221):
#0  0x00007ffcee6fff03 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  0x00007ffceec1c104 in g_main_context_poll (context=0x137a550, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3404
        poll_func = 0x7ffceec2c130 <g_poll>
#2  g_main_context_iterate (context=0x137a550, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x1362130
#3  0x00007ffceec1c9f2 in g_main_loop_run (loop=0x1361200) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007ffcef1cdd44 in gdbus_shared_thread_func (data=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gio/gdbusprivate.c:276
No locals.
#5  0x00007ffceec433e4 in g_thread_create_proxy (data=0x137a630) at /build/buildd/glib2.0-2.28.5/./glib/gthread.c:1897
        thread = 0x137a630
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007ffce9070373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#7  0x00007ffcee9c1d8c in start_thread (arg=0x7ffce4af0700) at pthread_create.c:304
        pd = 0x7ffce4af0700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140724145161984, -2239695508019789322, 140724179110112, 140724145162688, 0, 3, 2239073588282999286, 2239096011204411894}, 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  0x00007ffcee70d04d 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 2201):
#0  0x00000000004033b1 in application_free (app=0x7ffcdc01c1c0) at application-service-appstore.c:682
No locals.
#1  0x0000000000403a98 in got_all_properties (source_object=0x13b8ba0, res=0x1367700, user_data=0x7ffcdc01c1c0) at application-service-appstore.c:453
        app = 0x7ffcdc01c1c0
        __PRETTY_FUNCTION__ = "got_all_properties"
        error = 0x135e190
        priv = 0x135eb90
        menu = 0x0
        id = 0x0
        category = 0x0
        status = 0x0
        icon_name = 0x0
        aicon_name = 0x0
        icon_desc = 0x0
        aicon_desc = 0x0
        icon_theme_path = 0x0
        index = 0x0
        label = 0x0
        guide = 0x0
        properties = 0x0
        iter = <value optimized out>
        name = <value optimized out>
        value = <value optimized out>
#2  0x00007ffcef1ca8c5 in reply_cb (connection=<value optimized out>, res=<value optimized out>, user_data=0x1367700) at /build/buildd/glib2.0-2.28.5/./gio/gdbusproxy.c:2159
        simple = 0x1367700
        value = <value optimized out>
        error = 0x135e190
#3  0x00007ffcef1c0874 in g_dbus_connection_call_done (source=<value optimized out>, result=<value optimized out>, user_data=0x13bf040) at /build/buildd/glib2.0-2.28.5/./gio/gdbusconnection.c:5003
        connection = <value optimized out>
        state = 0x13bf040
        error = 0x135e190
        reply = 0x13bad90
        value = <value optimized out>
#4  0x00007ffcef17dd49 in complete_in_idle_cb (data=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gio/gsimpleasyncresult.c:757
        simple = <value optimized out>
#5  0x00007ffceec1bbcd in g_main_dispatch (context=0x137ac60) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:2440
        dispatch = 0x7ffceec174e0 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x13b5e40
        callback = 0x7ffcef17dd40 <complete_in_idle_cb>
        cb_funcs = 0x7ffceeec6630
        cb_data = 0x7ffcdc01beb0
        current_source_link = {data = 0x7ffcdc01bc90, next = 0x0}
        need_destroy = <value optimized out>
        source = 0x7ffcdc01bc90
        current = 0x135dfa0
        i = <value optimized out>
#6  g_main_context_dispatch (context=0x137ac60) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3013
No locals.
#7  0x00007ffceec1c3a8 in g_main_context_iterate (context=0x137ac60, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3091
        max_priority = 2147483647
        timeout = 24932
        some_ready = 1
        nfds = 2
        allocated_nfds = <value optimized out>
        fds = <value optimized out>
#8  0x00007ffceec1c9f2 in g_main_loop_run (loop=0x13b2b30) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#9  0x0000000000402cf4 in main (argc=<value optimized out>, argv=<value optimized out>) at application-service.c:69
No locals.