I was manually stress testing my SSO accounts (GTalk, Facebook and Windows Live) by connecting/disconnecting them and Gabble crashed.


#0  tp_base_channel_close (chan=0x742f656c62626167) at base-channel.c:402
        klass = <optimized out>
        __PRETTY_FUNCTION__ = "tp_base_channel_close"
#1  0x000000000048f758 in close_all (self=self@entry=0x1875480)
    at server-tls-manager.c:126
        l = 0x219a2f0
#2  0x000000000048f858 in connection_status_changed_cb (user_data=0x1875480, 
    conn=<optimized out>, status=<optimized out>, reason=<optimized out>)
    at server-tls-manager.c:141
No locals.
#3  connection_status_changed_cb (conn=<optimized out>, status=2, 
    reason=<optimized out>, user_data=0x1875480) at server-tls-manager.c:130
        self = 0x1875480
#4  0x00007fc260385bb8 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#5  0x00007fc2603855c0 in ffi_call (cif=cif@entry=0x7ffffc0767a0, 
    fn=fn@entry=0x48f800 <connection_status_changed_cb>, 
    rvalue=0x7ffffc076700, avalue=avalue@entry=0x7ffffc0766a0)
    at ../src/x86/ffi64.c:492
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 4228343584, 32767}
        stack = 0x7ffffc0764f0 "\220"
        argp = 0x7ffffc0765a0 ""
        arg_types = <optimized out>
        gprcount = 4
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = 0x7ffffc0764f0
#6  0x00007fc2621749bb in g_cclosure_marshal_generic (closure=0x1be9fd0, 
    return_gvalue=0x0, n_param_values=<optimized out>, 
    param_values=<optimized out>, invocation_hint=<optimized out>, 
    marshal_data=0x48f800)
    at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:1454
        rtype = <optimized out>
        rvalue = 0x7ffffc076700
        n_args = 4
        atypes = 0x7ffffc0766d0
        args = 0x7ffffc0766a0
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7ffffc0766d0, 
          rtype = 0x7fc260385fa0, bytes = 0, flags = 0}
        cc = 0x1be9fd0
        enum_tmpval = 0x7ffffc076720
        tmpval_used = 0
#7  0x00007fc262174050 in g_closure_invoke (closure=0x1be9fd0, 
    return_value=0x0, n_param_values=3, param_values=0x7ffffc0769f0, 
    invocation_hint=0x7ffffc076990)
    at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:777
        marshal = 0x7fc2621747c0 <g_cclosure_marshal_generic>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x1be9fb0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#8  0x00007fc262185d30 in signal_emit_unlocked_R (node=node@entry=0x189c8f0, 
    detail=detail@entry=0, instance=instance@entry=0x18a6a30, 
    emission_return=emission_return@entry=0x0, 
    instance_and_params=instance_and_params@entry=0x7ffffc0769f0)
    at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3551
        tmp = <optimized out>
        handler = 0x18e9e10
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x18a6a30, ihint = {signal_id = 15, 
            detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, 
          chain_type = 4}
        class_closure = 0x0
        hlist = 0x18e3470
        handler_list = 0x18e3470
        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 = 15
        max_sequential_handler_number = 1041
        return_value_altered = 1
#9  0x00007fc26218dfb1 in g_signal_emit_valist (instance=0x18a6a30, 
    signal_id=<optimized out>, detail=0, 
    var_args=var_args@entry=0x7ffffc076c68)
    at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3300
        instance_and_params = 0x7ffffc0769f0
        signal_return_type = 4
        param_values = 0x7ffffc076a08
        node = 0x189c8f0
        i = <optimized out>
        n_params = 2
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#10 0x00007fc26218e202 in g_signal_emit (instance=instance@entry=0x18a6a30, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3356
        var_args = {{gp_offset = 40, fp_offset = 48, 
            overflow_arg_area = 0x7ffffc076d40, 
            reg_save_area = 0x7ffffc076c80}}
#11 0x00007fc262d563b9 in tp_svc_connection_emit_status_changed (
    instance=instance@entry=0x18a6a30, arg_Status=arg_Status@entry=2, 
    arg_Reason=arg_Reason@entry=1) at _gen/tp-svc-connection.c:465
        __PRETTY_FUNCTION__ = "tp_svc_connection_emit_status_changed"
#12 0x00007fc262c4f6d8 in tp_base_connection_change_status (self=0x18a6a30, 
    status=<optimized out>, reason=TP_CONNECTION_STATUS_REASON_REQUESTED)
    at base-connection.c:3121
        priv = 0x18a6ba0
        klass = 0x189d530
        prev_status = TP_CONNECTION_STATUS_CONNECTED
        __PRETTY_FUNCTION__ = "tp_base_connection_change_status"
#13 0x00007fc260385bb8 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#14 0x00007fc2603855c0 in ffi_call (cif=cif@entry=0x7ffffc076f90, 
    fn=fn@entry=0x7fc262d55f00 <tp_svc_connection_disconnect>, 
    rvalue=0x7ffffc076ef0, avalue=avalue@entry=0x7ffffc076e90)
    at ../src/x86/ffi64.c:492
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 4228345616, 32767}
        stack = 0x7ffffc076ce0 "\220n\a\374\377\177"
        argp = 0x7ffffc076d90 ""
        arg_types = <optimized out>
        gprcount = 3
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = 0x7ffffc076ce0
#15 0x00007fc2621749bb in g_cclosure_marshal_generic (closure=0x7ffffc077100, 
    return_gvalue=0x0, n_param_values=<optimized out>, 
    param_values=<optimized out>, invocation_hint=<optimized out>, 
    marshal_data=0x7fc262d55f00)
    at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:1454
        rtype = <optimized out>
        rvalue = 0x7ffffc076ef0
        n_args = 3
        atypes = 0x7ffffc076ec0
        args = 0x7ffffc076e90
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 3, arg_types = 0x7ffffc076ec0, 
          rtype = 0x7fc260385fa0, bytes = 0, flags = 0}
        cc = 0x7ffffc077100
        enum_tmpval = 0x7ffffc076f10
        tmpval_used = 0
#16 0x00007fc2636df198 in invoke_object_method (message=0x229c360, 
    connection=0x186fff0, method=0x7fc262ff6c18, object_info=0x7fc262ff4980, 
    object=0x18a6a30) at dbus-gobject.c:1889
        had_error = <optimized out>
        value_array = 0x2189980
        gerror = 0x0
        closure = {ref_count = 0, meta_marshal = 0, n_guards = 0, 
          n_fnotifiers = 0, n_inotifiers = 0, in_inotify = 0, floating = 0, 
          derivative_flag = 0, in_marshal = 0, is_invalid = 0, marshal = 0, 
          data = 0x0, notifiers = 0x0}
        out_param_pos = <optimized out>
        have_retval = 0
        send_reply = 1
        in_signature = 0x18c4120 ""
        out_param_count = <optimized out>
        out_param_gvalue_pos = <optimized out>
        retval_signals_error = 0
        arg_metadata = <optimized out>
        is_async = 1
        out_param_values = 0x0
        return_value = {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}}}
        out_param_gvalues = 0x0
        reply = 0x0
        retval_is_synthetic = 0
        retval_is_constant = 0
#17 object_registration_message (connection=0x186fff0, message=0x229c360, 
    user_data=<optimized out>) at dbus-gobject.c:2151
        pspec = <optimized out>
        object = 0x18a6a30
        setter = <optimized out>
        getter = <optimized out>
        getall = <optimized out>
        s = <optimized out>
        requested_propname = <optimized out>
        wincaps_propiface = <optimized out>
        iter = {dummy1 = 0x0, dummy2 = 0x18c1ca0, dummy3 = 25964096, 
          dummy4 = 0, dummy5 = 0, dummy6 = 0, dummy7 = 35259336, dummy8 = 0, 
          dummy9 = 0, dummy10 = 0, dummy11 = 1, pad1 = 0, pad2 = 1665836293, 
          pad3 = 0x0}
        method = 0x7fc262ff6c18
        object_info = 0x7fc262ff4980
        ret = <optimized out>
        o = <optimized out>
#18 0x00007fc2634aab01 in ?? ()
   from /tmp/tmp7r7_ds/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#19 0x00007fc26349c9f0 in dbus_connection_dispatch ()
   from /tmp/tmp7r7_ds/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#20 0x00007fc2636dc425 in message_queue_dispatch (source=<optimized out>, 
    source@entry=0x1872de0, callback=<optimized out>, 
    user_data=<optimized out>) at dbus-gmain.c:90
        connection = 0x186fff0
#21 0x00007fc261cb0c65 in g_main_dispatch (context=0x1872cf0)
    at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:2691
        dispatch = 0x7fc2636dc410 <message_queue_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x1872de0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x1872de0
        current = 0x18820a0
        i = <optimized out>
#22 g_main_context_dispatch (context=context@entry=0x1872cf0)
    at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3195
No locals.
#23 0x00007fc261cb0f98 in g_main_context_iterate (context=0x1872cf0, 
    block=block@entry=1, dispatch=dispatch@entry=1, 
    self=<error reading variable: Unhandled dwarf expression opcode 0xfa>)
    at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3266
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x1bc7270
#24 0x00007fc261cb1392 in g_main_loop_run (loop=0x1879320)
    at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3460
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#25 0x00007fc262d35da2 in tp_run_connection_manager (
    prog_name=prog_name@entry=0x4be847 "telepathy-gabble", 
    version=version@entry=0x4cb2c7 "0.16.1", 
    construct_cm=construct_cm@entry=0x4289f0 <construct_cm>, 
    argc=argc@entry=1, argv=argv@entry=0x7ffffc0776b8) at run.c:285
        connection = 0x186fff0
        bus_daemon = 0x1875090
        error = 0x0
        ret = 1
        __PRETTY_FUNCTION__ = "tp_run_connection_manager"
#26 0x0000000000428cec in gabble_main (argc=1, argv=0x7ffffc0776b8)
    at gabble.c:182
        loader = 0x186c860
        out = <optimized out>
        fatal_mask = <optimized out>
#27 0x00007fc2618cd76d in __libc_start_main (main=0x4288c0 <main>, argc=1, 
    ubp_av=0x7ffffc0776b8, init=<optimized out>, fini=<optimized out>, 
    rtld_fini=<optimized out>, stack_end=0x7ffffc0776a8) at libc-start.c:226
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -4195342927912237773, 
                4360416, 140737421735600, 0, 0, 4195346986990830899, 
                4198453041764500787}, mask_was_saved = 0}}, priv = {pad = {
              0x0, 0x0, 0x4be730, 0x7ffffc0776b8}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 4974384}}}
        not_first_call = <optimized out>
#28 0x0000000000428909 in _start ()
No symbol table info available.