.
Thread 3 (Thread 0xb58ffb70 (LWP 6641)):
#0  0xb777b424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6ef340e in __GI___poll (fds=0x870f980, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0xb701a89b in g_pattern_match_simple (pattern=0x870f980 "\a", string=0x3 <Address 0x3 out of bounds>) at /build/buildd/glib2.0-2.29.16/./glib/gpattern.c:437
        pspec = <optimized out>
        ergo = <optimized out>
        __PRETTY_FUNCTION__ = "g_pattern_match_simple"
#3  0xb700bdb6 in g_main_context_poll (n_fds=-1223946252, fds=0x870f980, timeout=-1, context=0x87431a0, priority=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3383
        poll_func = <optimized out>
#4  g_main_context_iterate (context=0x87431a0, block=-1224628112, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3081
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = -1223946252
        allocated_nfds = <optimized out>
        fds = 0x870f980
#5  0xb700c4bb in g_main_loop_run (loop=0x8743178) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3265
        got_ownership = <optimized out>
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#6  0xb71dbd6a in g_dbus_proxy_finalize (object=0x0) at /build/buildd/glib2.0-2.29.16/./gio/gdbusproxy.c:215
        _g_boolean_var_ = <optimized out>
        proxy = 0xfffffdfc
        __PRETTY_FUNCTION__ = "g_dbus_proxy_finalize"
#7  0x00000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0xb62bdb70 (LWP 6640)):
#0  0xb777b424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6ef340e in __GI___poll (fds=0x8734e98, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0xb701a89b in g_pattern_match_simple (pattern=0x8734e98 "\005", string=0x1 <Address 0x1 out of bounds>) at /build/buildd/glib2.0-2.29.16/./glib/gpattern.c:437
        pspec = <optimized out>
        ergo = <optimized out>
        __PRETTY_FUNCTION__ = "g_pattern_match_simple"
#3  0xb700bdb6 in g_main_context_poll (n_fds=-1223946252, fds=0x8734e98, timeout=-1, context=0x8736200, priority=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3383
        poll_func = <optimized out>
#4  g_main_context_iterate (context=0x8736200, block=-1224628112, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3081
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = -1223946252
        allocated_nfds = <optimized out>
        fds = 0x8734e98
#5  0xb700c4bb in g_main_loop_run (loop=0x8735e60) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3265
        got_ownership = <optimized out>
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#6  0xb62c2434 in dconf_context_thread (data=0x8736200) at dconfcontext.c:11
        context = 0x8736200
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#7  0xb7032d94 in g_static_mutex_get_mutex_impl (mutex=0x8736290) at /build/buildd/glib2.0-2.29.16/./glib/gthread.c:1298
        result = 0xfffffdfc
#8  0xb6fb3d31 in start_thread (arg=0xb62bdb70) at pthread_create.c:304
        __res = <optimized out>
        pd = 0xb62bdb70
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1224978444, 0, 4001536, -1238641896, -2032521420, 654593333}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0xb6f020ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
.
Thread 1 (Thread 0xb678a840 (LWP 6639)):
#0  0xb70142e9 in g_logv (log_domain=0x0, log_level=<optimized out>, format=0x804a69d "Unable to signal ConsoleKit", args1=0xbf8182fc "") at /build/buildd/glib2.0-2.29.16/./glib/gmessages.c:498
        depth = 1
        domain = 0x0
        data = 0x0
        log_func = 0xb70136e0 <g_messages_prefixed_init+32>
        domain_fatal_mask = G_LOG_FLAG_RECURSION
        masquerade_fatal = 0
        test_level = 0
        was_fatal = 0
        was_recursion = 0
        i = <optimized out>
#1  0xb7014623 in g_logv (log_domain=0x0, log_level=<optimized out>, format=0x0, args1=0x0) at /build/buildd/glib2.0-2.29.16/./glib/gmessages.c:550
        msg = <optimized out>
        args2 = 0xb6fa7ff4 "|}\027"
        depth = 142375584
        domain = 0x0
        data = 0x0
        log_func = 0x87cb010
        domain_fatal_mask = <optimized out>
        masquerade_fatal = 0
        test_level = -1082031336
        was_fatal = 1
        was_recursion = -1226429355
        i = <optimized out>
#2  0x00000000 in ?? ()
No symbol table info available.