Using host libthread_db library "/lib/tls/libthread_db.so.1". Core was generated by `asterisk -U asterisk -vvv -ddd -g'. Program terminated with signal 6, Aborted. #0 0xb7dc383b in raise () from /lib/tls/libc.so.6 #0 0xb7dc383b in raise () from /lib/tls/libc.so.6 No symbol table info available. #1 0xb7dc4fa2 in abort () from /lib/tls/libc.so.6 No symbol table info available. #2 0xb7dbd2df in __assert_fail () from /lib/tls/libc.so.6 No symbol table info available. #3 0xb7f7a88c in pthread_mutex_lock () from /lib/tls/libpthread.so.0 No symbol table info available. #4 0xb738b050 in __ast_pthread_mutex_lock (filename=0xb738b733 "app_queue.c", lineno=2087, func=0xb738dbf6 "update_queue", mutex_name=0xb738cb08 "&q->lock", t=0x81fa61c) at lock.h:255 res = 136307596 canlog = -11 #5 0xb7381aae in update_queue (q=0x81fa61c, member=0x81bbedc) at app_queue.c:2087 cur = (struct member *) 0x0 #6 0xb73837d4 in try_calling (qe=0xb72e1ec0, options=0xb72e2064 "", announceoverride=0xb72e2066 "", url=0xb72e2065 "", go_on=0xb72e203c) at app_queue.c:2453 cur = (struct member *) 0x0 outgoing = (struct localuser *) 0x0 tmp = (struct localuser *) 0x82351dc to = 4249 restofit = "0`\000\000\000\000\234\023\203\\\a9\002\000\000\000\020\210.\212\0308\000\000\000\00038\a\000\00088d`\000\000\000\000\000\000\000\000\001\000\000\000\036.\\\a9\023\0318" oldexten = "s", '\0' oldcontext = "macro-action_queue", '\0' queuename = "8", '\0' newnum = 0x0 monitorfilename = 0xb7ec5ec0 "\204*" peer = (struct ast_channel *) 0x81fe38c which = (struct ast_channel *) 0xb72e1c58 lpeer = (struct localuser *) 0x82351dc member = (struct member *) 0x81bbedc res = 0 bridge = -1 numbusies = 0 x = 2 announce = 0x0 digit = 0 '\0' callstart = 1171380442 now = 1171380436 bridge_config = {features_caller = {flags = 2}, features_callee = {flags = 2}, start_time = {tv_sec = 1171380442, tv_usec = 804859}, feature_timer = 0, timelimit = 0, play_warning = 0, warning_freq = 0, warning_sound = 0x0, end_sound = 0x0, start_sound = 0x0, firstpass = 0, flags = 3} nondataquality = 1 '\001' #7 0xb73873d1 in queue_exec (chan=0xb760db64, data=0xb72e64a0) at app_queue.c:3154 stat = QUEUE_NO_MEMBERS makeannouncement = 1 res = 0 ringing = 0 u = (struct localuser *) 0x818e394 queuename = 0xb72e2060 "8" info = "8\000tT\000\000\00030", '\0' , "call,all\000\000\000\000\am\v\b} \bd.G\000\000\000\000\000\000" info_ptr = 0xb72e2067 "30" options = 0xb72e2062 "tT" url = 0xb72e2065 "" announceoverride = 0xb72e2066 "" user_priority = 0x0 prio = 0 queuetimeoutstr = 0xb72e2067 "30" reason = QUEUE_UNKNOWN go_on = 0 qe = {parent = 0x81fa61c, moh = "default", '\0' , announce = '\0' , context = "8", '\0' , digits = '\0' , pos = 1, prio = 0, last_pos_said = 0, last_periodic_announce_time = 1171380436, last_pos = 0, opos = 1, handled = 1, start = 1171380436, expire = 1171380466, chan = 0xb760db64, next = 0x0} #8 0x08090a37 in pbx_exec (c=0xb760db64, app=0x823b004, data=0xb72e64a0, newstack=1) at pbx.c:554 res = -1221687280 saved_c_appl = 0x81ebefc "Macro" saved_c_data = 0xb72ecdd0 "action_queue|8|1" execute = (int (*)(struct ast_channel *, void *)) 0xb73869c1 #9 0x080949aa in pbx_extension_helper (c=0xb760db64, con=0x0, context=0xb760dd58 "macro-action_queue", exten=0xb760de4c "s", priority=7, label=0x0, callerid=0xb760e1c4 "82515161", action=1) at pbx.c:1697 e = (struct ast_exten *) 0x825c7b4 app = (struct ast_app *) 0x823b004 sw = (struct ast_switch *) 0x0 data = 0x0 foundcontext = 0xb760dd58 "macro-action_queue" newstack = 1 res = -1221687279 status = 5 incstack = {0x0 , 0x32
, 0xb72e863c "", 0xb7ded2a5 "1\211(\017\215\215Q\203S\017\207d", 0xb72e8658 "\214\v\023\b\233\004\023\b\024\b\233", 0x31
, 0xb72e8658 "\214\v\023\b\233\004\023\b\024\b\233", 0x0, 0x0, 0xffffffd8
, 0xb72f5bb0 "[/T\"\b[/\001", 0x0, 0xffffffe0
, 0x0, 0x0, 0x0, 0xffffffe0
, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe4
, 0x0, 0xb72e85d8 "SJ\020\207.\212.", 0x1
, 0x1
, 0x100
, 0xb72e80f0 "", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1
, 0x0, 0x0, 0xb7ebe43d ".", 0x1
, 0xa
, 0xb7e09434 "\201\f;\f", 0x0, 0x0, 0xb7eccf40 "H\036\023", 0xb72e85f0 "D\212.\212.\024\b\b\206.`\213.\234\r\b\024\b\237\t\023\b\210", 0xb72e85cc "\206.\020@\205.SJ\020\207.\212.", 0xb7e0a980 "\211~\020\213E\024\211~\f\211~\004\205t$\213U\024\213}\211V\024\211~\030\211V\b1\211\216\230", 0xb72e85f0 "D\212.\212.\024\b\b\206.`\213.\234\r\b\024\b\237\t\023\b\210", 0xb72e8ae0 "ARG2", 0x322e8b2f
, 0x0, 0xb72e8b2f "", 0xb7eccf40 "H\036\023", 0xb74aff53 "ARG%d", 0xb72e870c "\a", 0xb72e86dc "L`\a", 0xb7e04010 "\213\215\f\2119\2150t\t\213(\006", 0xb72e85f0 "D\212.\212.\024\b\b\206.`\213.\234\r\b\024\b\237\t\023\b\210", 0xb74aff53 "ARG%d", 0xb72e8710 "``t'\bJ.Jaction_queue", 0xb72e8ae0 "ARG2", 0x0, 0xb72e8690 "\022\b\022\bt'\b\210<\r\b\005", 0xb7f7a7e4 "\201\230c", 0xb7e0d844 "\201\v", 0xb72e8ae0 "ARG2", 0xb72e8ae0 "ARG2", 0x814abc0 "", 0xb72e8608 "\213.\234\r\b\024\b\237\t\023\b\210", 0xb7f7aa60 "]\215\001*", 0xb72e8ba8 ".7\n\t\bd`..", 0x80d9ccd "\211D$0\203|$0", 0x814abc0 "", 0x813099f "logger.c", 0x88
, 0xb7ecd900 "", 0xb7eccf40 "H\036\023", 0xb7ecd900 "", 0x1
, 0xb72e8648 "\002", 0xb7e0cc43 "\205\211t\031e\203=\f", 0xb7ecd900 "", 0x7e
, 0xfffffff5
, 0x0, 0xb
, 0x2
, 0x80d9efa "\203|$(", 0x8130493 "astmm.c", 0x69
, 0x8130b8c "__ast_alloc_region", 0x813049b "®lock", 0x814abc0 "", 0x9b
, 0x81304a4 "__ast_free_region", 0x188
, 0x2
, 0xb72e8810 "2", 0xb72e8ba8 ".7\n\t\bd`..", 0x80d8dfb "\213D$\030\203\034\203\034\213D$,\211D$\020\213D$(\211D$\f\213D$$\211D$\bD$\004\002", 0x827ec74 "? \b\210'\bMACRO_DEPTH", 0x0, 0x16
, 0x29
, 0x812f1d5 "ast_var_assign", 0x812f1ca "chanvars.c", 0x827ec74 "? \b\210'\bMACRO_DEPTH", 0x80d3c88 "\213D$ \211D$\034\213D$\034\203([\203\034\203|$ "} passdata = "8|tT|||30", '\0' stacklen = 0 tmp = "Queue\000f\000\000\000\000\000\000\000\000\000MYSQL\000le", '\0' tmp2 = "SIP/172.31.2.58-b7635124\0001.2.58-b7635124", '\0' , "@[/ `4j.*\001\000\000\000\000\000\000\000" tmp3 = "8|tT|||30\000ds/custom/da/queue-enter1\000\0003:59\000FROM_MINUTWARNING: Freeing unused memory at (nil), in ast_yyfree of ast_expr2f.c, line 2882\nup = '1'", '\0' , "M\000\000\000\000[/\234[/\027K\001\000\000\000@.\225\037\b,\t\bJ.\225\037\b"... atmp = "STACK-macro-action_queue-s-7\000-2\000etopen-s-19\000\000\000\000\000", '\0' atmp2 = "Queue(\"SIP/172.31.2.58-b7635124\", \"8|tT|||30\") in new stack\000/queue-enter1\") in new stack\000\000O_HOUR TO_MINUTE FROM_DAY TO_DAY\") in new stack\000mectrl_intervals WHERE timegroup = '1'\") in new stack", '\0' ... #10 0x08096373 in ast_spawn_extension (c=0xb760db64, context=0xb760dd58 "macro-action_queue", exten=0xb760de4c "s", priority=7, callerid=0xb760e1c4 "82515161") at pbx.c:2230 No locals. #11 0xb74ae039 in macro_exec (chan=0xb760db64, data=0xb72ecdd0) at app_macro.c:228 tmp = 0xb72e8728 "action_queue" cur = 0x0 rest = 0x0 macro = 0xb72e8728 "action_queue" fullmacro = "macro-action_queue", '\0' , "call,all\000\000\000\000\am\v\b" varname = "ARG2", '\0' oldargs = {0x0, 0x816196c "other", 0x8160b54 "queue", 0x0 } argc = 3 x = 0 res = 0 oldexten = "other", '\0' oldpriority = 1 pc = "1", '\0' depthc = "2\000\000\000\000\000\000\000\000\000\000" oldcontext = "macro-action_handler", '\0' offsets = 0x0 s = 0x0 inhangupc = 0x0 offset = 0 depth = 1 maxdepth = 7 setmacrocontext = 0 autoloopflag = 512 dead = 0 inhangup = 0 save_macro_exten = 0x824b06c "local" save_macro_context = 0x8176a94 "getdial" save_macro_priority = 0x8226cd4 "4" save_macro_offset = 0x0 u = (struct localuser *) 0x820e454 #12 0x08090a37 in pbx_exec (c=0xb760db64, app=0x81ebeec, data=0xb72ecdd0, newstack=1) at pbx.c:554 res = -1221660352 saved_c_appl = 0x81ebefc "Macro" saved_c_data = 0xb72f3700 "action_handler|other|queue|8|1" execute = (int (*)(struct ast_channel *, void *)) 0xb74ad184 #13 0x080949aa in pbx_extension_helper (c=0xb760db64, con=0x0, context=0xb760dd58 "macro-action_queue", exten=0xb760de4c "s", priority=1, label=0x0, callerid=0xb760e1c4 "82515161", action=1) at pbx.c:1697 e = (struct ast_exten *) 0x8224fd4 app = (struct ast_app *) 0x81ebeec sw = (struct ast_switch *) 0x0 data = 0x0 foundcontext = 0xb760dd58 "macro-action_queue" newstack = 1 res = -1221660351 status = 5 incstack = {0x0 , 0x31
, 0xb72eef6c "", 0xb7ded2a5 "1\211(\017\215\215Q\203S\017\207d", 0xb72eef88 "\214\v\023\b\233\004\023\b\024\b\233", 0x30
, 0xb72eef88 "\214\v\023\b\233\004\023\b\024\b\233", 0x0, 0x0, 0xffffffd8
, 0xb72f5bb0 "[/T\"\b[/\001", 0x0, 0xffffffe0
, 0x0 , 0xffffffe4
, 0x0, 0xb72eef08 "SJ@.\020.", 0x1
, 0x1
, 0x100
, 0xb72eea20 "", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7ebe43d ".", 0x1
, 0xa
, 0xb7e09434 "\201\f;\f", 0x0, 0x0, 0xb7eccf40 "H\036\023", 0xb72eef20 "D\020.\020.\024\b8.`.\234\r\b\024\b\237\t\023\b\210", 0xb72eeefc "\f.\020@ .SJ@.\020.", 0xb7e0a980 "\211~\020\213E\024\211~\f\211~\004\205t$\213U\024\213}\211V\024\211~\030\211V\b1\211\216\230", 0xb72eef20 "D\020.\020.\024\b8.`.\234\r\b\024\b\237\t\023\b\210", 0xb72ef410 "ARG4", 0x342ef45f
, 0x0, 0xb72ef45f "", 0xb7eccf40 "H\036\023", 0xb74aff53 "ARG%d", 0xb72ef03c "\001", 0xb72ef00c "L`\001", 0xb7e04010 "\213\215\f\2119\2150t\t\213(\006", 0xb72eef20 "D\020.\020.\024\b8.`.\234\r\b\024\b\237\t\023\b\210", 0xb74aff53 "ARG%d", 0xb72ef040 "``t'\bJ", 0xb72ef410 "ARG4", 0x0, 0xb72eefc0 "\022\b\022\bt'\b\210<\r\b\005", 0xb7f7a7e4 "\201\230c", 0xb7e0d844 "\201\v", 0xb72ef410 "ARG4", 0xb72ef410 "ARG4", 0x814abc0 "", 0xb72eef38 ".\234\r\b\024\b\237\t\023\b\210", 0xb7f7aa60 "]\215\001*", 0xb72ef4d8 "L[/7\n\t\bd`", 0x80d9ccd "\211D$0\203|$0", 0x814abc0 "", 0x813099f "logger.c", 0x88
, 0xb7ecd900 "", 0xb7eccf40 "H\036\023", 0xb7ecd900 "", 0x1
, 0xb72eef78 "\004", 0xb7e0cc43 "\205\211t\031e\203=\f", 0xb7ecd900 "", 0x7e
, 0xfffffff5
, 0x0, 0xb
, 0x4
, 0x80d9efa "\203|$(", 0x8130493 "astmm.c", 0x69
, 0x8130b8c "__ast_alloc_region", 0x813049b "®lock", 0x814abc0 "", 0x9b
, 0x81304a4 "__ast_free_region", 0x188
, 0x4
, 0xb72ef140 "1", 0xb72ef4d8 "L[/7\n\t\bd`", 0x80d8dfb "\213D$\030\203\034\203\034\213D$,\211D$\020\213D$(\211D$\f\213D$$\211D$\bD$\004\002", 0x827ec74 "? \b\210'\bMACRO_DEPTH", 0x0, 0x16
, 0x29
, 0x812f1d5 "ast_var_assign", 0x812f1ca "chanvars.c", 0x827ec74 "? \b\210'\bMACRO_DEPTH", 0x80d3c88 "\213D$ \211D$\034\213D$\034\203([\203\034\203|$ "} passdata = "action_queue|8|1", '\0' stacklen = 0 tmp = "Macro\000\000ime", '\0' tmp2 = "SIP/172.31.2.58-b7635124", '\0' , "@[/ `d.*\001\000\000\000\000\000\000\000" tmp3 = "action_queue|8|1\000un|*|*?\200x `ACTION DB_PARAM1 DB_WARNING: Freeing unused memory at (nil), in ast_yyfree of ast_expr2f.c, line 2882\nion = '88804980' and n.location_id=l.id", '\0' , "", '\0' , "@;\024"... atmp = "STACK-macro-action_handler-other-1", '\0' , "", '\0' atmp2 = "Macro(\"SIP/172.31.2.58-b7635124\", \"action_queue|8|1\") in new stack\000) in new stack\0001 DB_TIMECTRL_GID TO_LOCATION_ID TO_LOCATION_LIMIT\") in new stack\000ations l WHERE extension = '88804980' and n.location"... #14 0x08096373 in ast_spawn_extension (c=0xb760db64, context=0xb760dd58 "macro-action_queue", exten=0xb760de4c "s", priority=1, callerid=0xb760e1c4 "82515161") at pbx.c:2230 No locals. #15 0xb74ae039 in macro_exec (chan=0xb760db64, data=0xb72f3700) at app_macro.c:228 tmp = 0xb72ef058 "action_handler" cur = 0x0 rest = 0x0 macro = 0xb72ef058 "action_handler" fullmacro = "macro-action_handler", '\0' , "call,all\000\000\000\000\am\v\b" varname = "ARG4", '\0' oldargs = {0x0 } argc = 5 x = 0 res = 0 oldexten = "local", '\0' oldpriority = 4 pc = "4", '\0' depthc = "1\000\000\000\000\000\000\000\000\000\000" oldcontext = "getdial", '\0' offsets = 0x0 s = 0x0 inhangupc = 0x0 offset = 0 depth = 0 maxdepth = 7 setmacrocontext = 1 autoloopflag = 512 dead = 0 inhangup = 0 save_macro_exten = 0x0 save_macro_context = 0x0 save_macro_priority = 0x0 save_macro_offset = 0x0 u = (struct localuser *) 0x81fa584 #16 0x08090a37 in pbx_exec (c=0xb760db64, app=0x81ebeec, data=0xb72f3700, newstack=1) at pbx.c:554 res = -1221632516 saved_c_appl = 0x0 saved_c_data = 0x0 execute = (int (*)(struct ast_channel *, void *)) 0xb74ad184 #17 0x080949aa in pbx_extension_helper (c=0xb760db64, con=0x0, context=0xb760dd58 "macro-action_queue", exten=0xb760de4c "s", priority=4, label=0x0, callerid=0xb760e1c4 "82515161", action=1) at pbx.c:1697 e = (struct ast_exten *) 0x826cd1c app = (struct ast_app *) 0x81ebeec sw = (struct ast_switch *) 0x0 data = 0x0 foundcontext = 0xb760dd58 "macro-action_queue" newstack = 1 res = 0 status = 5 incstack = {0x828f5e0 "", 0x826b790 "c", 0x814c140 " == Parsing '/etc/asterisk/actions.conf': Found\n", 0x812caab " -- ", 0x0, 0x81d149c "d*\b\025\035\b", 0xffffffdc
, 0x814c147 "rsing '/etc/asterisk/actions.conf': Found\n", 0x20202020
, 0x202d2d
, 0x8130b8c "__ast_alloc_region", 0x8142860 "", 0xb7e09434 "\201\f;\f", 0xb7f7aa60 "]\215\001*", 0xb72f5838 "", 0xb7eccf40 "H\036\023", 0xb72f5790 "\001\200X/X/X/X/\005Y/?Y/X/?Y/", 0xb72f576c "|X/\020@\220W/+\207\022\bX/X/", 0xb7e0a980 "\211~\020\213E\024\211~\f\211~\004\205t$\213U\024\213}\211V\024\211~\030\211V\b1\211\216\230", 0xb72f5790 "\001\200X/X/X/X/\005Y/?Y/X/?Y/", 0xb72f58f0 "\"82515161\" <8251\005", 0xb72f593f "\004", 0x0, 0xb72f593f "\004", 0xb7eccf40 "H\036\023", 0x812872b "\"%s\" <%s>", 0xb72f58ac "<``\237\t\023\bX\004", 0xb72f587c "\230X/\004\211X/P", 0xb7e04010 "\213\215\f\2119\2150t\t\213(\006", 0xb72f5790 "\001\200X/X/X/X/\005Y/?Y/X/?Y/", 0x812872b "\"%s\" <%s>", 0xb72f58b4 "\237\t\023\bX\004", 0xb72f58f0 "\"82515161\" <8251\005", 0x0, 0xb72f5830 "L[/\037", 0xb72f5790 "\001\200X/X/X/X/\005Y/?Y/X/?Y/", 0xfbad8001
, 0xb72f58f0 "\"82515161\" <8251\005", 0xb72f58f0 "\"82515161\" <8251\005", 0xb72f58f0 "\"82515161\" <8251\005", 0xb72f58f0 "\"82515161\" <8251\005", 0xb72f5905 "", 0xb72f593f "\004", 0xb72f58f0 "\"82515161\" <8251\005", 0xb72f593f "\004", 0x0 , 0x6f6e2800
, 0x29656e
, 0x0, 0xffffffff
, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7eccf40 "H\036\023", 0xffffffdc
, 0xb72f5ac0 "\220\211y|\vpx\t\bd`d`c\213d`\004[/", 0xb72f5844 "\200X/", 0x0, 0xb7ec5ac0 "", 0x0, 0x1
, 0xb72f5b4c "", 0xb7f7d71f "X=\001s\001w\201O4", 0x0, 0x80ca857 "\213\204$\214\002", 0xe
, 0xb72f5880 "\004\211X/P", 0x200
, 0xb72f5a80 "", 0x4f17
, 0x812c4bf "1.2.15", 0x0, 0x0, 0xc
, 0xb7e0e041 "\201\v", 0x78
, 0x78
, 0xb7eccf40 "H\036\023", 0xffffffdc
, 0xb72f5940 "\004", 0xb72f5898 "L[/r\v\b\020 \b`\024", 0xb7de8904 "\213]\211]\220\220\220\220\220U\211\203\020\211]\213U\f\215M\020y~\201\034F\016", 0xb72f58f0 "\"82515161\" <8251\005", 0x50
, 0x812872b "\"%s\" <%s>", 0xb72f58ac "<``\237\t\023\bX\004", 0xb760db64 "SIP/172.31.2.58-b7635124", 0xb72f5b4c "", 0x80b72c0 "\213\204$", 0x820c510 "", 0xb760dfb8 "", 0x14
, 0xb760e23c "Found\n", 0xb760e1c4 "82515161", 0x813099f "logger.c", 0x458
, 0xb7ecd900 "", 0xb7eccf40 "H\036\023", 0x3
, 0x820c244 "\"A-ko\" <82515161>", 0x1
, 0x820c244 "\"A-ko\" <82515161>", 0xb760e1c4 "82515161", 0xb760e1c4 "82515161", 0x1
, 0x1
, 0x812854d "", 0x820c384 "SIP/172.31.2.58-b7635124", 0x1
, 0x35323822
, 0x36313531
, 0x3c202231
, 0x31353238
} passdata = "action_handler|other|queue|8|1", '\0' stacklen = 0 tmp = "Macro\000f", '\0' , "!\236\0307/@44;/\026\002\236]/@4\0307/\001\004", '\0' tmp2 = "SIP/172.31.2.58-b7635124\000T%\b=/\000\000\000\000\\\0215e%\b\000\000\000\000ma-soft\000\000\000\000\000\2257", '\0' tmp3 = "action_handler|other|queue|8|1\000o|1:call_limit|return|1\000check_to_location|1\000@46/\203|M\026/[/\234[/\006\026/\032/\f\037/\032/\026/\001\004\000\000devdb1.segtel.dk.", '\0' , "\237O@4\224#~\000\000\002\000@ \214\037\b\214"... atmp = "STACK-getdial-local-4\000-2\000e-1\000imit_to-3", '\0' atmp2 = "Macro(\"SIP/172.31.2.58-b7635124\", \"action_handler|other|queue|8|1\") in new stack\000|return|1\") in new stack\000on|1\") in new stack", '\0' , "@@^\n/\203@^h\023\220\033\b", '\0' , "s\024\b3\000\000\000\224.m\024\b-\000\000\000."... #18 0x08096373 in ast_spawn_extension (c=0xb760db64, context=0xb760dd58 "macro-action_queue", exten=0xb760de4c "s", priority=4, callerid=0xb760e1c4 "82515161") at pbx.c:2230 No locals. #19 0x080968f5 in __ast_pbx_run (c=0xb760db64) at pbx.c:2296 firstpass = 0 digit = 0 exten = '\0' pos = 0 waittime = 1769172581 res = 0 autoloopflag = 0 #20 0x08097870 in pbx_thread (data=0xb760db64) at pbx.c:2517 c = (struct ast_channel *) 0xb760db64 #21 0xb7f78b63 in start_thread () from /lib/tls/libpthread.so.0 No symbol table info available. #22 0xb7e7318a in clone () from /lib/tls/libc.so.6 No symbol table info available.