.
Thread 1 (Thread 0x7fab58328780 (LWP 11108)):
#0  0x00007fab5695dcc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 11108
        selftid = 11108
#1  0x00007fab569610d8 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 18659595928, 0, 0, 0, 140736825061232, 140373869366487, 140373872516744, 140736825061168, 140373895861912, 140373893752854, 140373872511648, 0, 140373872511648, 140373869366098, 140373865974606}}, sa_flags = 1468508048, sa_restorer = 0x3f}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fab578556c9 in crm_abort (file=0x7fab578794bb "logging.c", function=0x7fab5787a790 <__PRETTY_FUNCTION__.22958> "crm_glib_handler", line=63, assert_condition=0x7fab58b035d0 "g_strsplit: assertion 'string != NULL' failed", do_core=<optimized out>, do_fork=<optimized out>) at utils.c:1118
        rc = 0
        pid = <optimized out>
        status = 0
        __func__ = "crm_abort"
#3  0x00007fab5666eae1 in g_logv (log_domain=0x7fab566acb4e "GLib", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=args@entry=0x7fffd876f0a8) at /build/buildd/glib2.0-2.40.2/./glib/gmessages.c:1012
        domain = 0x0
        data = 0x0
        depth = 1
        log_func = 0x7fab5786fc50 <crm_glib_handler>
        domain_fatal_mask = <optimized out>
        masquerade_fatal = 0
        test_level = G_LOG_LEVEL_CRITICAL
        was_fatal = <optimized out>
        was_recursion = <optimized out>
        msg = 0x7fab58b035d0 "g_strsplit: assertion 'string != NULL' failed"
        msg_alloc = 0x7fab58b035d0 "g_strsplit: assertion 'string != NULL' failed"
        i = 3
#4  0x00007fab5666ed72 in g_log (log_domain=log_domain@entry=0x7fab566acb4e "GLib", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, format=format@entry=0x7fab566b674a "%s: assertion '%s' failed") at /build/buildd/glib2.0-2.40.2/./glib/gmessages.c:1071
        args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffd876f180, reg_save_area = 0x7fffd876f0c0}}
#5  0x00007fab5666ed99 in g_return_if_fail_warning (log_domain=log_domain@entry=0x7fab566acb4e "GLib", pretty_function=pretty_function@entry=0x7fab566ba7e0 <__FUNCTION__.11709> "g_strsplit", expression=expression@entry=0x7fab56704fca "string != NULL") at /build/buildd/glib2.0-2.40.2/./glib/gmessages.c:1080
No locals.
#6  0x00007fab566861da in g_strsplit (string=0x0, delimiter=<optimized out>, max_tokens=<optimized out>) at /build/buildd/glib2.0-2.40.2/./glib/gstrfuncs.c:2269
        string_list = 0x0
        slist = <optimized out>
        str_array = <optimized out>
        s = <optimized out>
        n = 0
        remainder = <optimized out>
        __FUNCTION__ = "g_strsplit"
#7  0x00007fab5834bf07 in print_attr_msg (node=0x7fab58af09e0, rsc_list=<optimized out>, attrname=0x7fab58afb5f0 "pingd", attrvalue=0x7fab58afb5d0 "100") at crm_mon.c:989
        value = 100
        host_list = 0x0
        name = <optimized out>
        multiplier = <optimized out>
        host_list_num = 0
        expected_score = 0
        rsc = 0x7fab58af4180
        type = <optimized out>
        gIter = 0x7fab58ab9f40
#8  0x00007fab5834c0b4 in print_node_attribute (name=0x7fab58afb5f0, node_data=0x7fab58af09e0) at crm_mon.c:1042
        value = 0x7fab58afb5d0 "100"
        node = 0x7fab58af09e0
#9  0x00007fab56664648 in g_list_foreach (list=<optimized out>, func=0x7fab5834c030 <print_node_attribute>, user_data=0x7fab58af09e0) at /build/buildd/glib2.0-2.40.2/./glib/glist.c:993
        next = 0x0
#10 0x00007fab583504df in print_status (data_set=0x7fffd876f2f0) at crm_mon.c:1368
        node = 0x7fab58af09e0
        online_nodes = <optimized out>
        offline_nodes = <optimized out>
        dc_version = <optimized out>
        print_opts = 8
        dc = <optimized out>
        stack_s = <optimized out>
        quorum_node = <optimized out>
        updates = 1
        gIter = 0x7fab58ab9b20
        since_epoch = <optimized out>
        stack = <optimized out>
        a_time = 1421765660
        quorum_votes = <optimized out>
#11 mon_refresh_display (user_data=<optimized out>) at crm_mon.c:2407
        cib_copy = 0x7fab58abe1e0
        data_set = {input = 0x7fab58abe1e0, now = 0x7fab58ac23f0, dc_uuid = 0x7fab58ab87c0 "1002", dc_node = 0x7fab58af02f0, stonith_action = 0x7fab58aef060 "reboot", placement_strategy = 0x7fab58aef4e0 "default", flags = 201479, stonith_timeout = 60000, default_resource_stickiness = 0, no_quorum_policy = no_quorum_stop, config_hash = 0x7fab58ab5120, domains = 0x7fab58ab5520, tickets = 0x7fab58af99e0, nodes = 0x7fab58ab9b20, resources = 0x7fab58ab9ce0, placement_constraints = 0x0, ordering_constraints = 0x0, colocation_constraints = 0x0, ticket_constraints = 0x0, actions = 0x7fab58ab9c20, failed = 0x7fab58abfc70, op_defaults = 0x0, rsc_defaults = 0x7fab58aca9f0, num_synapse = 0, max_valid_nodes = 0, order_id = 1, action_id = 4, graph = 0x0, template_rsc_sets = 0x7fab58ab5580, localhost = 0x0}
#12 0x00007fab58352792 in cib_connect (full=0) at crm_mon.c:276
        rc = <optimized out>
        need_pass = 1
        __func__ = "cib_connect"
        __PRETTY_FUNCTION__ = "cib_connect"
#13 0x00007fab5834add8 in main (argc=<optimized out>, argv=<optimized out>) at crm_mon.c:662
        flag = <optimized out>
        argerr = 0
        exit_code = <optimized out>
        option_index = 0
        __func__ = "main"