#0  0x00007fab5695dcc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007fab569610d8 in __GI_abort () at abort.c:89
  [Error: abort.c was not found in source tree]
#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
#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
  [Error: /build/buildd/glib2.0-2.40.2/./glib/gmessages.c was not found in source tree]
#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
  [Error: /build/buildd/glib2.0-2.40.2/./glib/gmessages.c was not found in source tree]
#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
  [Error: /build/buildd/glib2.0-2.40.2/./glib/gmessages.c was not found in source tree]
#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
  [Error: /build/buildd/glib2.0-2.40.2/./glib/gstrfuncs.c was not found in source tree]
#7  0x00007fab5834bf07 in print_attr_msg (node=0x7fab58af09e0, rsc_list=<optimized out>, attrname=0x7fab58afb5f0 "pingd", attrvalue=0x7fab58afb5d0 "100") at crm_mon.c:989
  984:             /* To identify the resource with the attribute name. */
  985:             if (safe_str_eq(name, attrname)) {
  986:                 int value = crm_parse_int(attrvalue, "0");
  987: 
  988:                 multiplier = g_hash_table_lookup(rsc->parameters, "multiplier");
  989:                 host_list = g_strsplit(g_hash_table_lookup(rsc->parameters, "host_list"), " ", 0);
  990:                 host_list_num = g_strv_length(host_list);
  991:                 g_strfreev(host_list);
  992:                 /* pingd multiplier is the same as the default value. */
  993:                 expected_score = host_list_num * crm_parse_int(multiplier, "1");
  994: 
#8  0x00007fab5834c0b4 in print_node_attribute (name=0x7fab58afb5f0, node_data=0x7fab58af09e0) at crm_mon.c:1042
  1037:     const char *value = NULL;
  1038:     node_t *node = (node_t *) node_data;
  1039: 
  1040:     value = g_hash_table_lookup(node->details->attrs, name);
  1041:     print_as("    + %-32s\t: %-10s", (char *)name, value);
  1042:     print_attr_msg(node, node->details->running_rsc, name, value);
  1043:     print_as("\n");
  1044: }
  1045: 
  1046: static void
  1047: print_node_summary(pe_working_set_t * data_set, gboolean operations)
#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
  [Error: /build/buildd/glib2.0-2.40.2/./glib/glist.c was not found in source tree]
#10 0x00007fab583504df in print_status (data_set=0x7fffd876f2f0) at crm_mon.c:1368
  1363:             if (node == NULL || node->details->online == FALSE) {
  1364:                 continue;
  1365:             }
  1366:             print_as("* Node %s:\n", node->details->uname);
  1367:             g_hash_table_foreach(node->details->attrs, create_attr_list, NULL);
  1368:             g_list_foreach(attr_list, print_node_attribute, node);
  1369:             g_list_free(attr_list);
  1370:             attr_list = NULL;
  1371:         }
  1372:     }
  1373: 
#11 mon_refresh_display (user_data=<optimized out>) at crm_mon.c:2407
  2402:         if (has_warnings) {
  2403:             clean_up(EX_USAGE);
  2404:         }
  2405: 
  2406:     } else {
  2407:         print_status(&data_set);
  2408:     }
  2409: 
  2410:     cleanup_calculations(&data_set);
  2411:     return TRUE;
  2412: }
#12 0x00007fab58352792 in cib_connect (full=0) at crm_mon.c:276
  271:         if (rc != pcmk_ok) {
  272:             return rc;
  273:         }
  274: 
  275:         current_cib = get_cib_copy(cib);
  276:         mon_refresh_display(NULL);
  277: 
  278:         if (full) {
  279:             if (rc == pcmk_ok) {
  280:                 rc = cib->cmds->set_connection_dnotify(cib, mon_cib_connection_destroy);
  281:                 if (rc == -EPROTONOSUPPORT) {
#13 0x00007fab5834add8 in main (argc=<optimized out>, argv=<optimized out>) at crm_mon.c:662
  657:         if (!one_shot) {
  658:             print_as("Attempting connection to the cluster...");
  659:         }
  660: 
  661:         do {
  662:             exit_code = cib_connect(!one_shot);
  663: 
  664:             if (one_shot) {
  665:                 break;
  666: 
  667:             } else if (exit_code != pcmk_ok) {