(gdb) bt
#0  0x00cab402 in __kernel_vsyscall ()
#1  0x43602c00 in raise () from /lib/libc.so.6
#2  0x43604451 in abort () from /lib/libc.so.6
#3  0x436381fb in __libc_message () from /lib/libc.so.6
#4  0x4363ff5d in _int_free () from /lib/libc.so.6
#5  0x436435b0 in free () from /lib/libc.so.6
#6  0x080a2d87 in ast_frame_free (fr=0x9f88320, cache=1) at frame.c:373
#7  0x080855ac in __ast_request_and_dial (type=0x9fe6c58 "Local", format=64, data=0x9fe6ca8, timeout=56265, outstate=0xb70d3320,
    cid_num=0x9fe6dbc "0000000000", cid_name=0x9fe6d6c "V0214120844000442569", oh=0xb70d31e4) at channel.c:2893
#8  0x080c643d in ast_pbx_outgoing_exten (type=0x9fe6c58 "Local", format=64, data=0x9fe6ca8, timeout=60000, context=0x9fe6e0c "default",
    exten=0x9fe6e5c "8365", priority=1, reason=0xb70d3320, sync=1, cid_num=0x9fe6dbc "0000000000", cid_name=0x9fe6d6c "V0214120844000442569",
    vars=0x9fd95f0, account=0x9fe6efc "", channel=0xb70d331c) at pbx.c:4999
#9  0x080b5ac7 in fast_originate (data=0x9fe6c58) at manager.c:1749
#10 0x080fd394 in dummy_start (data=0x9eca850) at utils.c:852
#11 0x4374d2db in start_thread () from /lib/libpthread.so.0
#12 0x436a712e in clone () from /lib/libc.so.6
(gdb)

(gdb) bt full
#0  0x00cab402 in __kernel_vsyscall ()
No symbol table info available.
#1  0x43602c00 in raise () from /lib/libc.so.6
No symbol table info available.
#2  0x43604451 in abort () from /lib/libc.so.6
No symbol table info available.
#3  0x436381fb in __libc_message () from /lib/libc.so.6
No symbol table info available.
#4  0x4363ff5d in _int_free () from /lib/libc.so.6
No symbol table info available.
#5  0x436435b0 in free () from /lib/libc.so.6
No symbol table info available.
#6  0x080a2d87 in ast_frame_free (fr=0x9f88320, cache=1) at frame.c:373
No locals.
#7  0x080855ac in __ast_request_and_dial (type=0x9fe6c58 "Local", format=64, data=0x9fe6ca8, timeout=56265, outstate=0xb70d3320,
    cid_num=0x9fe6dbc "0000000000", cid_name=0x9fe6d6c "V0214120844000442569", oh=0xb70d31e4) at channel.c:2893
        f = (struct ast_frame *) 0x9f88320
        dummy_outstate = 0
        cause = 0
        chan = (struct ast_channel *) 0xa169ca0
        res = 56265
        last_subclass = 14
        __PRETTY_FUNCTION__ = "__ast_request_and_dial"
#8  0x080c643d in ast_pbx_outgoing_exten (type=0x9fe6c58 "Local", format=64, data=0x9fe6ca8, timeout=60000, context=0x9fe6e0c "default",
    exten=0x9fe6e5c "8365", priority=1, reason=0xb70d3320, sync=1, cid_num=0x9fe6dbc "0000000000", cid_name=0x9fe6d6c "V0214120844000442569",
    vars=0x9fd95f0, account=0x9fe6efc "", channel=0xb70d331c) at pbx.c:4999
        chan = (struct ast_channel *) 0x43640071
        as = (struct async_stat *) 0xb70d333c
        res = -1
        cdr_res = -1
        oh = {context = 0x9fe6e0c "default", exten = 0x9fe6e5c "8365", priority = 1, cid_num = 0x9fe6dbc "0000000000",
  cid_name = 0x9fe6d6c "V0214120844000442569", account = 0x9fe6efc "", vars = 0x9fd95f0, parent_channel = 0x0}
        attr = {__size = '\0' <repeats 20 times>, "\220;\r·(3\r·à\v\224C\0202\r·", __align = 0}
        __PRETTY_FUNCTION__ = "ast_pbx_outgoing_exten"
        __FUNCTION__ = "ast_pbx_outgoing_exten"
#9  0x080b5ac7 in fast_originate (data=0x9fe6c58) at manager.c:1749
        in = (struct fast_originate_helper *) 0x9fe6c58
        res = -1223871656
        reason = 0
        chan = (struct ast_channel *) 0x0
        requested_channel = "\020\000\000\000¹=\001\000H²#\n\221òtCô¿uC\000\000\000\000Ø\023\000\000(3\r·¥Ã\017\b|\003uC\f\000\000\000a÷cC\001\000\000\000h\000\000\000ô¿uC\000\000\000\000\220;\r·\0303\r·p\auC(3\r·"
#10 0x080fd394 in dummy_start (data=0x9eca850) at utils.c:852

        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {1131790324, 0, -1223869552, -1223871544, 1386426120, -308162804}, __mask_was_saved = 0}},
  __pad = {0xb70d3480, 0x0, 0x0, 0x0}}
        __cancel_routine = (void (*)(void *)) 0x80694dd <ast_unregister_thread>
        __cancel_arg = (void *) 0xb70d3b90
        not_first_call = 0
        ret = (void *) 0x436e556e
        a = {start_routine = 0x80b57b2 <fast_originate>, data = 0x9fe6c58,
  name = 0x9fbc3f0 "fast_originate       started at [ 1880] manager.c action_originate()"}
#11 0x4374d2db in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#12 0x436a712e in clone () from /lib/libc.so.6
No symbol table info available.