This line was last line in the full log file before restart:
[2009-08-31 21:31:30.409] ERROR[28856] astobj2.c: refcount -1 on object 0x2aaac80e1bb0

core.cfmc-dialer.gmrs.polling.net-2009-08-31T21:31:30-0400

Program terminated with signal 6, Aborted.

#0  0x0000003027830215 in raise () from /lib64/libc.so.6
#1  0x0000003027831cc0 in abort () from /lib64/libc.so.6
#2  0x000000302786a7fb in __libc_message () from /lib64/libc.so.6
#3  0x0000003027871cec in _int_free () from /lib64/libc.so.6
#4  0x000000302787590c in free () from /lib64/libc.so.6
#5  0x0000003027860d0b in fclose@@GLIBC_2.2.5 () from /lib64/libc.so.6
#6  0x000000000048c79e in filestream_destructor (arg=0x2aaac80e1bb0)
    at file.c:329

329			fclose(f->f);


 p *f
$1 = {fmt = 0x9c4e928, flags = 0, mode = 0, filename = 0x0, 
  realfilename = 0x0, vfs = 0x0, trans = 0x0, tr = 0x0, lastwriteformat = 0, 
  lasttimeout = -1, owner = 0x0, f = 0x2aaac80e18a0, fr = {
    frametype = AST_FRAME_VOICE, subclass = 4, datalen = 160, samples = 44, 
    mallocd = 0, mallocd_hdr_len = 0, offset = 64, src = 0x9c4e928 "pcm", 
    data = 0x2aaac80e1cc8, delivery = {tv_sec = 0, tv_usec = 0}, frame_list = {
      next = 0x0}, flags = 0, ts = 0, len = 0, seqno = 0}, 
  buf = 0x2aaac80e1c88 "", _private = 0x0, orig_chan_name = 0x0}

p *f->f
$2 = {_flags = -939522768, _IO_read_ptr = 0x2aaac8000530 " \005", 
  _IO_read_end = 0x2aaac80e1890 "ﾭ?", _IO_read_base = 0x2aaac80e1890 "ﾭ?", 
  _IO_write_base = 0x0, _IO_write_ptr = 0x0, _IO_write_end = 0x0, 
  _IO_buf_base = 0x0, _IO_buf_end = 0x0, _IO_save_base = 0x0, 
  _IO_backup_base = 0x0, _IO_save_end = 0x0, _markers = 0x0, 
  _chain = 0x2aaaac2ed670, _fileno = -1, _flags2 = 0, 
  _old_offset = 4294967807, _cur_column = 0, _vtable_offset = 0 '\0', 
  _shortbuf = "", _lock = 0x2aaac80e1980, _offset = -1, __pad1 = 0x1, 
  __pad2 = 0x2aaac80e1990, __pad3 = 0x0, __pad4 = 0x2aaac80e1b18, 
  __pad5 = 46912989174232, _mode = -1, _unused2 = '\0' <repeats 19 times>}



#7  0x000000000043c750 in ao2_ref (user_data=0x2aaac80e1bb0, delta=-1)
    at astobj2.c:227
#8  0x000000000048de52 in ast_closestream (f=0x2aaac80e1bb0) at file.c:886
#9  0x00002aaab04133c1 in local_ast_moh_stop (chan=0x2aaaac0d76f8)
    at res_musiconhold.c:1365
#10 0x000000000045c5d6 in ast_moh_stop (chan=0x2aaaac0d76f8) at channel.c:5401
#11 0x00002aaac098fba9 in dahdi_indicate (chan=0x2aaaac0d76f8, condition=17, 
    data=0x0, datalen=0) at chan_dahdi.c:6246
#12 0x00000000004536ae in ast_indicate_data (chan=0x2aaaac0d76f8, 
    _condition=17, data=0x0, datalen=0) at channel.c:3090
#13 0x000000000045359b in ast_indicate (chan=0x2aaaac0d76f8, condition=17)
    at channel.c:3033
#14 0x00002aaac0160e14 in agent_new (p=0x9ca8198, state=0) at chan_agent.c:1060
#15 0x00002aaac01624a1 in agent_request (type=0x43ec4170 "Agent", format=4, 
    data=0x43ec4176, cause=0x43ec4270) at chan_agent.c:1358
#16 0x0000000000456499 in ast_request (type=0x43ec4170 "Agent", format=4, 
    data=0x43ec4176, cause=0x43ec4270) at channel.c:3913
#17 0x00002aaabfb2e4fc in ring_entry (qe=0x43ec6480, tmp=0x9ea9428, 
    busies=0x43ec5e8c) at app_queue.c:2250
#18 0x00002aaabfb2f30f in ring_one (qe=0x43ec6480, outgoing=0x9ea9428, 
    busies=0x43ec5e8c) at app_queue.c:2401
#19 0x00002aaabfb3303e in try_calling (qe=0x43ec6480, options=0x43ec63b8 "", 
    announceoverride=0x43ec63ba "", url=0x43ec63b9 "", tries=0x43ec66a4, 
    noption=0x43ec66a0, agi=0x43ec63be "", 
    macro=0x43ec63bf "cfmc_queue_private", gosub=0x0, ringing=0)
    at app_queue.c:3506
#20 0x00002aaabfb3945d in queue_exec (chan=0x9de2b98, data=0x43ec8930)
    at app_queue.c:4879
#21 0x00000000004b1bfb in pbx_exec (c=0x9de2b98, app=0x2aaaac027108, 
    data=0x43ec8930) at pbx.c:951
#22 0x00000000004b8f44 in pbx_extension_helper (c=0x9de2b98, con=0x0, 
    context=0x9de2e08 "cfmc_cdi_private", exten=0x9de2e58 "queue_answer", 
    priority=14, label=0x0, callerid=0x9f4c868 "dial_number", action=E_SPAWN, 
    found=0x43ecafd4, combined_find_spawn=1) at pbx.c:3120
#23 0x00000000004ba317 in ast_spawn_extension (c=0x9de2b98, 
    context=0x9de2e08 "cfmc_cdi_private", exten=0x9de2e58 "queue_answer", 
    priority=14, callerid=0x9f4c868 "dial_number", found=0x43ecafd4, 
    combined_find_spawn=1) at pbx.c:3584
#24 0x00000000004baa2a in __ast_pbx_run (c=0x9de2b98, args=0x0) at pbx.c:3671
#25 0x00000000004bbca8 in pbx_thread (data=0x9de2b98) at pbx.c:3944
#26 0x000000000050b409 in dummy_start (data=0x9e21718) at utils.c:861
#27 0x0000003028406367 in start_thread () from /lib64/libpthread.so.0
#28 0x00000030278d309d in clone () from /lib64/libc.so.6