#0  0x00002aaabc4109b7 in ast_channel_hash_cb (obj=0x2aaac803d970, flags=8) at /usr/dist/asterisk-svn-1.6.1.5-iqlabs/include/asterisk/strings.h:753
#1  0x0000000000442125 in __ao2_link (c=0x2aaac803d660, user_data=0x2aaac803d970) at astobj2.c:506
#2  0x00000000004422d6 in _ao2_link (c=0x2aaac803d660, user_data=0x2aaac803d970) at astobj2.c:532
#3  0x00002aaabc41138f in get_lock (chan=0x2aaac80056f8, lockname=0x40e79838 "queue_answer_1253896403.1", try=1) at func_lock.c:299
#4  0x00002aaabc411e9d in trylock_read (chan=0x2aaac80056f8, cmd=0x40e79830 "TRYLOCK", data=0x40e79838 "queue_answer_1253896403.1", buf=0x40e79940 "", len=4096) at func_lock.c:381
#5  0x00000000004e1d17 in ast_func_read (chan=0x2aaac80056f8, function=0x40e7a950 "TRYLOCK(queue_answer_1253896403.1)", workspace=0x40e79940 "", len=4096) at pbx.c:2868
#6  0x00000000004e22d8 in pbx_substitute_variables_helper_full (c=0x2aaac80056f8, headp=0x2aaac8005a60, cp1=0x2aaaac0622c8 "queue_lock=${TRYLOCK(queue_answer_${call_id})}", cp2=0x40e7ec9b "", count=8180) at pbx.c:3002
#7  0x00000000004e28c4 in pbx_substitute_variables_helper (c=0x2aaac80056f8, cp1=0x2aaaac0622c8 "queue_lock=${TRYLOCK(queue_answer_${call_id})}", cp2=0x40e7ec90 "queue_lock=", count=8191) at pbx.c:3094
#8  0x00000000004e299e in pbx_substitute_variables (passdata=0x40e7ec90 "queue_lock=", datalen=8192, c=0x2aaac80056f8, e=0x2aaaac0629f8) at pbx.c:3116
#9  0x00000000004e2c22 in pbx_extension_helper (c=0x2aaac80056f8, con=0x0, context=0x2aaac8005c18 "queue_call_answer", exten=0x2aaac8005c68 "s", priority=3, label=0x0, callerid=0x2aaac800ea18 "22258", action=E_SPAWN, found=0x40e81354, combined_find_spawn=1) at pbx.c:3178
#10 0x00000000004e44d1 in ast_spawn_extension (c=0x2aaac80056f8, context=0x2aaac8005c18 "queue_call_answer", exten=0x2aaac8005c68 "s", priority=3, callerid=0x2aaac800ea18 "22258", found=0x40e81354, combined_find_spawn=1) at pbx.c:3656
#11 0x00000000004e4c5a in __ast_pbx_run (c=0x2aaac80056f8, args=0x40e81850) at pbx.c:3745
#12 0x00000000004e63b0 in ast_pbx_run_args (c=0x2aaac80056f8, args=0x40e81850) at pbx.c:4070
#13 0x00002aaab4142305 in dial_exec_full (chan=0x972448, data=0x40e84890, peerflags=0x40e82690, continue_exec=0x0) at app_dial.c:1857
#14 0x00002aaab4143863 in dial_exec (chan=0x972448, data=0x40e84890) at app_dial.c:2060
#15 0x00000000004da83f in pbx_exec (c=0x972448, app=0x92e768, data=0x40e84890) at pbx.c:960
#16 0x00000000004e2e9c in pbx_extension_helper (c=0x972448, con=0x0, context=0x972968 "local_dial", exten=0x9729b8 "22258", priority=74, label=0x0, callerid=0x974848 "3566111850", action=E_SPAWN, found=0x40e86f54, combined_find_spawn=1) at pbx.c:3201
#17 0x00000000004e44d1 in ast_spawn_extension (c=0x972448, context=0x972968 "local_dial", exten=0x9729b8 "22258", priority=74, callerid=0x974848 "3566111850", found=0x40e86f54, combined_find_spawn=1) at pbx.c:3656
#18 0x00000000004e4c5a in __ast_pbx_run (c=0x972448, args=0x0) at pbx.c:3745
#19 0x00000000004e6290 in pbx_thread (data=0x972448) at pbx.c:4032
#20 0x0000000000544316 in dummy_start (data=0x976f48) at utils.c:968
#21 0x0000003a42a06407 in start_thread () from /lib64/libpthread-2.7.so
#22 0x0000003a41ed4b0d in clone () from /lib64/libc-2.7.so

--------------------------------------------------------------------------------
BT FULL
#0  0x00002aaabc4109b7 in ast_channel_hash_cb (obj=0x2aaac803d970, flags=8) at /usr/dist/asterisk-svn-1.6.1.5-iqlabs/include/asterisk/strings.h:753
       chan = (const struct ast_channel *) 0x2aaac803d970
#1  0x0000000000442125 in __ao2_link (c=0x2aaac803d660, user_data=0x2aaac803d970) at astobj2.c:506
       i = 10922
       p = (struct bucket_list *) 0x2aaac803da18
       obj = (struct astobj2 *) 0x2aaac803d7d8
       __PRETTY_FUNCTION__ = "__ao2_link"
#2  0x00000000004422d6 in _ao2_link (c=0x2aaac803d660, user_data=0x2aaac803d970) at astobj2.c:532
       p = (struct bucket_list *) 0x40e827d0
       __PRETTY_FUNCTION__ = "_ao2_link"
#3  0x00002aaabc41138f in get_lock (chan=0x2aaac80056f8, lockname=0x40e79838 "queue_answer_1253896403.1", try=1) at func_lock.c:299
       lock_store = (struct ast_datastore *) 0x2aaac803cf68
       current = (struct lock_frame *) 0x2aaac803d248
       clframe = (struct channel_lock_frame *) 0x2aaac803d728
       list = (struct {...} *) 0x2aaac803d028
       res = 0
       link = (int *) 0x2aaac803d970
       three_seconds = {
 tv_sec = 3,
 tv_nsec = 0
}
       __PRETTY_FUNCTION__ = "get_lock"
#4  0x00002aaabc411e9d in trylock_read (chan=0x2aaac80056f8, cmd=0x40e79830 "TRYLOCK", data=0x40e79838 "queue_answer_1253896403.1", buf=0x40e79940 "", len=4096) at func_lock.c:381
No locals.
#5  0x00000000004e1d17 in ast_func_read (chan=0x2aaac80056f8, function=0x40e7a950 "TRYLOCK(queue_answer_1253896403.1)", workspace=0x40e79940 "", len=4096) at pbx.c:2868
       res = 0
       u = (struct ast_module_user *) 0x2aaac803c0f8
       copy = 0x40e79830 "TRYLOCK"
       args = 0x40e79838 "queue_answer_1253896403.1"
       acfptr = (struct ast_custom_function *) 0x2aaabc6138a0
       __PRETTY_FUNCTION__ = "ast_func_read"
#6  0x00000000004e22d8 in pbx_substitute_variables_helper_full (c=0x2aaac80056f8, headp=0x2aaac8005a60, cp1=0x2aaaac0622c8 "queue_lock=${TRYLOCK(queue_answer_${call_id})}", cp2=0x40e7ec9b "", count=8180) at pbx.c:3002
       cp4 = 0x40e827d0 "SIP/22258,8,gtiU(queue_call_answer^22258)"
       tmp = 0x2aaaac0622c8 "queue_lock=${TRYLOCK(queue_answer_${call_id})}"
       whereweare = 0x2aaaac0622f6 ""
       length = 0
       offset = 0
       offset2 = 2147483647
       isfunction = 1
       workspace = 0x40e79940 ""
       ltmp = 0x40e7a950 "TRYLOCK(queue_answer_1253896403.1)"
       var = 0x40e7b960 "TRYLOCK(queue_answer_${call_id})"
       nextvar = 0x2aaaac0622d3 "${TRYLOCK(queue_answer_${call_id})}"
       nextexp = 0x0
       nextthing = 0x2aaaac0622d3 "${TRYLOCK(queue_answer_${call_id})}"
       vars = 0x40e7a950 "TRYLOCK(queue_answer_1253896403.1)"
       vare = 0x2aaaac0622f6 ""
       pos = 11
       brackets = 0
       needsub = 1
       len = 32
       __PRETTY_FUNCTION__ = "pbx_substitute_variables_helper_full"
       __func__ = "pbx_substitute_variables_helper_full"
#7  0x00000000004e28c4 in pbx_substitute_variables_helper (c=0x2aaac80056f8, cp1=0x2aaaac0622c8 "queue_lock=${TRYLOCK(queue_answer_${call_id})}", cp2=0x40e7ec90 "queue_lock=", count=8191) at pbx.c:3094
No locals.
#8  0x00000000004e299e in pbx_substitute_variables (passdata=0x40e7ec90 "queue_lock=", datalen=8192, c=0x2aaac80056f8, e=0x2aaaac0629f8) at pbx.c:3116
       tmp = 0x2aaaac0622d3 "${TRYLOCK(queue_answer_${call_id})}"
#9  0x00000000004e2c22 in pbx_extension_helper (c=0x2aaac80056f8, con=0x0, context=0x2aaac8005c18 "queue_call_answer", exten=0x2aaac8005c68 "s", priority=3, label=0x0, callerid=0x2aaac800ea18 "22258", action=E_SPAWN, found=0x40e81354, combined_find_spawn=1) at pbx.c:3178
       e = (struct ast_exten *) 0x2aaaac0629f8
       app = (struct ast_app *) 0x844c58
       res = 8
       q = {
 incstack = {0x0 <repeats 128 times>},
 stacklen = 0,
 status = 5,
 swo = 0x0,
 data = 0x0,
 foundcontext = 0x2aaac8005c18 "queue_call_answer"
}
       passdata = "queue_lock=\000=GOTO:hangup_ok^s^1\000\000\002\000\000\000\000\000\000\026\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000sip:22258@192.168.1.80\000\000\000\000\000\000\000\000\000\000ĸĸĸĸĸĸĸĸ\001\000\000\000b\000\000\000Ķz\206°Š*\000\000\000\004", '\0' <repeats 14 times>, "\002", '\0' <repeats 55 times>, "\004\000\000\000\000\000\000\000 õį@\001\000\000\000éĩZ\000\000\000\000\000Āóį@\004\000\000\000\004\000\000\000\000\000\000\000Pyč@\000\000\000\000\000Āā@", '\0' <repeats 12 times>, "ĸĸĸ"...
       matching_action = 0
       __PRETTY_FUNCTION__ = "pbx_extension_helper"
#10 0x00000000004e44d1 in ast_spawn_extension (c=0x2aaac80056f8, context=0x2aaac8005c18 "queue_call_answer", exten=0x2aaac8005c68 "s", priority=3, callerid=0x2aaac800ea18 "22258", found=0x40e81354, combined_find_spawn=1) at pbx.c:3656
No locals.
#11 0x00000000004e4c5a in __ast_pbx_run (c=0x2aaac80056f8, args=0x40e81850) at pbx.c:3745
       digit = 0
       invalid = 0
       timeout = 0
       dst_exten = '\0' <repeats 16 times>, "Ð'č@\000\000\000\000W\037T\000\000\000\000\000Ð'č@\000\000\000\000hx\231\000\000\000\000\000Pyč@\000\000\000\000W\037T\000\000\000\000\000ÐGč@\000\000\000\000hx\231\000\000\000\000\000Pyč@\000\000\000\000@\022č@\000\000\000\000ÐGč@\000\000\000\000Pyč@\000\000\000\000\000Āā@\000\000\000\000\a:T\000\000\000\000\000\000Āā@\000\000\000\000`m~\000\000\000\000\000hx\231\000\000\000\000\000`m~\000\000\000\000\000Ā\022č@\000\000\000\000A\005N\000\000\000\000\000\000Āā@\000\000\000\0000!~\000\000\000\000\000hx\231\000\000\000\000\0000!~\000\000\000"...
       pos = 0
       found = 1
       res = 0
       autoloopflag = 0
       error = 0
       __PRETTY_FUNCTION__ = "__ast_pbx_run"
#12 0x00000000004e63b0 in ast_pbx_run_args (c=0x2aaac80056f8, args=0x40e81850) at pbx.c:4070
       res = AST_PBX_SUCCESS
#13 0x00002aaab4142305 in dial_exec_full (chan=0x972448, data=0x40e84890, peerflags=0x40e82690, continue_exec=0x0) at app_dial.c:1857
       args = {
 {
   __padding = 1,
   {
     no_hangup_chan = 1
   }
 }
}
       theapp = (struct ast_app *) 0x92f478
       gosub_result = 0x40e847d0 "Local/22258@default_queue-3110;2"
       gosub_args = 0x2aaac802dc58 "queue_call_answer,s,1(22258)"
       gosub_argstart = 0x40e81472 ",22258"
       res9 = 0
       number = 0x2aaac800f009 "22258"
       res = 0
       rest = 0x0
       cur = 0x0
       outgoing = (struct chanlist *) 0x0
       peer = (struct ast_channel *) 0x2aaac80056f8
       to = 5488
       num = {
 chan = 0x972448,
 busy = 0,
 congestion = 0,
 nochan = 0
}
       cause = 0
       numsubst = "22258\000\000\000hx\231\000\000\000\000\000Pyč@\000\000\000\000p\"č@\000\000\000\000ÐGč@\000\000\000\000Pyč@\000\000\000\000\000Āā@\000\000\000\000\a:T\000\000\000\000\000\000Āā@\000\000\000\000ð-~\000\000\000\000\000hx\231\000\000\000\000\000ð-~\000\000\000\000\000\000#č@\000\000\000\000ĐvL\000\000\000\000\000Ā\"č@\001\000\000\000gfffffff )~\000\000\000\000\000\t\000\000\000\000\000\000\000Ä!Y\000\000\000\000\000Ä!Y\000\000\000\000\000ð-~\000\000\000\000\000į?Y\000\000\000\000\000cBY\000\000\000\000\000Ú{L\000\213\004\000\000Ä!Y\000\000\000\000\000"...
       cidname = '\0' <repeats 79 times>
       config = {
 features_caller = {
   flags = 0
 },
 features_callee = {
   flags = 0
 },
 start_time = {
   tv_sec = 0,
   tv_usec = 0
 },
 nexteventts = {
   tv_sec = 0,
   tv_usec = 0
 },
 partialfeature_timer = {
   tv_sec = 0,
   tv_usec = 0
 },
 feature_timer = 0,
 timelimit = 0,
 play_warning = 0,
 warning_freq = 0,
 warning_sound = 0x0,
 end_sound = 0x0,
 start_sound = 0x0,
 firstpass = 0,
 flags = 0,
 end_bridge_callback = 0,
 end_bridge_callback_data = 0x0,
 end_bridge_callback_data_fixup = 0
}
       calldurationlimit = {
 tv_sec = 0,
 tv_usec = 0
}
       dtmfcalled = 0x0
       dtmfcalling = 0x0
       pa = {
 sentringing = 0,
 privdb_val = 0,
 privcid = '\0' <repeats 255 times>,
 privintro = '\0' <repeats 1023 times>,
 status = "ANSWER\000R\000GS", '\0' <repeats 244 times>
}
       sentringing = 0
       moh = 0
       outbound_group = 0x40e81420 "22258@agent_queue"
       result = 0
       parse = 0x40e81450 "SIP"
       opermode = 0
       args = {
 argc = 3,
 argv = 0x40e81ae8,
 peers = 0x40e81450 "SIP",
 timeout = 0x40e8145a "8",
 options = 0x40e8145c "gtiU(queue_call_answer,22258",
 url = 0x0
}
       opts = {
 flags = 403177504
}
       opt_args = {0x40e82346 "", 0x0, 0xa00000000 <Address 0xa00000000 out of bounds>, 0x0, 0x0, 0x0, 0x40e81461 "queue_call_answer,22258", 0x0, 0x40e82130 "", 0x582cef "s", 0x40e822c0 "cBY"}
       datastore = (struct ast_datastore *) 0xa64bd8
       fulldial = 0
       num_dialed = 1
       __PRETTY_FUNCTION__ = "dial_exec_full"
#14 0x00002aaab4143863 in dial_exec (chan=0x972448, data=0x40e84890) at app_dial.c:2060
       peerflags = {
 flags = 4429709344
}
#15 0x00000000004da83f in pbx_exec (c=0x972448, app=0x92e768, data=0x40e84890) at pbx.c:960
       res = 10922
       u = (struct ast_module_user *) 0x991ed8
       saved_c_appl = 0x0
       saved_c_data = 0x0
       __PRETTY_FUNCTION__ = "pbx_exec"
#16 0x00000000004e2e9c in pbx_extension_helper (c=0x972448, con=0x0, context=0x972968 "local_dial", exten=0x9729b8 "22258", priority=74, label=0x0, callerid=0x974848 "3566111850", action=E_SPAWN, found=0x40e86f54, combined_find_spawn=1) at pbx.c:3201
       e = (struct ast_exten *) 0x2aaaac0e4ef8
       app = (struct ast_app *) 0x92e768
       res = 8
       q = {
 incstack = {0x0 <repeats 128 times>},
 stacklen = 0,
 status = 5,
 swo = 0x0,
 data = 0x0,
 foundcontext = 0x972968 "local_dial"
}
       passdata = "SIP/22258,8,gtiU(queue_call_answer^22258)\000push_event.php --agent 22258 --call-id 1253896403.1 --call-num 4 --phone 3566111850 --dnis 2943 --workgroup 22901 --name \"Mary Ross\" --number 3566111850)&\000-09"...
       matching_action = 0
       __PRETTY_FUNCTION__ = "pbx_extension_helper"
#17 0x00000000004e44d1 in ast_spawn_extension (c=0x972448, context=0x972968 "local_dial", exten=0x9729b8 "22258", priority=74, callerid=0x974848 "3566111850", found=0x40e86f54, combined_find_spawn=1) at pbx.c:3656
No locals.
#18 0x00000000004e4c5a in __ast_pbx_run (c=0x972448, args=0x0) at pbx.c:3745
       digit = 0
       invalid = 0
       timeout = 0
       dst_exten = " nč@\000\000\000\000súC\000\000\000\000\000 pč@\000\000\000\000\217\035EøŠXÏčhx\231\000\000\000\000\000\220\001", '\0' <repeats 14 times>, "PėZ\000\000\000\000\000\t\000\000\000ģ\000\000\000hėZ\000\000\000\000\000\000\000\000\000\001\000\000\000H\016\000\000\000\000\000\000āw\231\000\000\000\000\000hx\231\000\000\000\000\000°\206\231\000\000\000\000\000\021ôC\000\220\001\000\000\000\000\000\000\000\000\000\000`nč@", '\0' <repeats 12 times>, "Pyč@\000\000\000\000\000Āā@\000\000\000\000\021ôC", '\0' <repeats 14 times>, "Ķ}\000\000\000\000\000ðnč@\000\000\000\000QũC\000\000\000\000\000Py"...
       pos = 0
       found = 1
       res = 0
       autoloopflag = 0
       error = 0
       __PRETTY_FUNCTION__ = "__ast_pbx_run"
#19 0x00000000004e6290 in pbx_thread (data=0x972448) at pbx.c:4032
       c = (struct ast_channel *) 0x972448
#20 0x0000000000544316 in dummy_start (data=0x976f48) at utils.c:968
       __cancel_buf = {
 __cancel_jmp_buf = {{
     __cancel_jmp_buf = {0, 4120852860966806709, 0, 1088977232, 1088471040, 4096, 4120852861870679221, 4120992260062192821},
     __mask_was_saved = 0
   }},
 __pad = {0x40e87140, 0x0, 0x2aaaac16f628, 0x3a41e05a10}
}
       __cancel_routine = (void (*)(void *)) 0x434212 <ast_unregister_thread>
       __cancel_arg = (void *) 0x40e87950
       not_first_call = 0
       ret = (void *) 0x3a4214d890
       a = {
 start_routine = 0x4e626e <pbx_thread>,
 data = 0x972448,
 name = 0x976ff8 "pbx_thread", ' ' <repeats 11 times>, "started at [ 4053] pbx.c ast_pbx_start()"
}
       lock_info = (struct thr_lock_info *) 0x997868
       mutex_attr = {
 __size = "\001\000\000",
 __align = 1
}
       __PRETTY_FUNCTION__ = "dummy_start"
#21 0x0000003a42a06407 in start_thread () from /lib64/libpthread-2.7.so
No locals.
#22 0x0000003a41ed4b0d in clone () from /lib64/libc-2.7.so
       fstab_state = {
 fs_fp = 0x0,
 fs_buffer = 0x0,
 fs_mntres = {
   mnt_fsname = 0x0,
   mnt_dir = 0x0,
   mnt_type = 0x0,
   mnt_opts = 0x0,
   mnt_freq = 0,
   mnt_passno = 0
 },
 fs_ret = {
   fs_spec = 0x0,
   fs_file = 0x0,
   fs_vfstype = 0x0,
   fs_mntops = 0x0,
   fs_type = 0x0,
   fs_freq = 0,
   fs_passno = 0
 }
}
       __elf_set___libc_subfreeres_element_fstab_free__ = (const void *) 0x3a41f0beb0