!@!@!@! thread1.txt !@!@!@!

$1 = {si_signo = 11, si_errno = 0, si_code = 1, _sifields = {_pad = {8, 0, 0, 0, -1005699680, -29704, -1763053703, -1, 0 <repeats 20 times>}, _kill = {si_pid = 8, si_uid = 0}, _timer = {si_tid = 8, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 8, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 8, si_uid = 0, si_status = 0, si_utime = -4319447235197665280, si_stime = -7572257991181759496}, _sigfault = {si_addr = 0x8}, _sigpoll = {si_band = 8, si_fd = 0}}}
Signal        Stop	Print	Pass to program	Description
SIGSEGV       Yes	Yes	Yes		Segmentation fault

Thread 1 (LWP 4742):
#0  0x00000000004f6055 in ast_format_clone (format=0x800020000000000) at format.c:182
        cloned = 0x0
        __PRETTY_FUNCTION__ = "ast_format_clone"
#1  0x00000000004a1115 in __ast_read (chan=0x7f60e8002010, dropaudio=0, dropnondefault=0) at channel.c:3663
        __list_head = 0x7f60e8002840
        __list_next = 0x0
        __list_prev = 0x0
        __list_current = 0x0
        skipped_dtmf_frame = 0
        skip_dtmf = 0
        f = 0x7f60e0001390
        prestate = 6
        cause = 0
        stream = 0x0
        default_stream = 0x0
        __PRETTY_FUNCTION__ = "__ast_read"
#2  0x00000000004a3248 in __ast_read (chan=0x511a5e <ast_update_module_list_data+150>, dropaudio=7699, dropnondefault=9557696) at channel.c:4256
        f = 0x7f60d8009368
        prestate = 0
        cause = 0
        stream = 0x10
        default_stream = 0x3fe
        __PRETTY_FUNCTION__ = "__ast_read"
#3  0x000000000048c2b7 in bridge_handle_dtmf (bridge_channel=0x4a3248 <__ast_read+10136>, frame=0x7f60de9e13f0) at bridge_channel.c:2545
        features = 0x7f60de9e1420
        hook = 0x48c2b7 <bridge_handle_dtmf+4>
        dtmf = " 024"
        __PRETTY_FUNCTION__ = "bridge_handle_dtmf"
#4  0x00007f60d801fe00 in ?? ()
No symbol table info available.
#5  0x0000000000653640 in ?? ()
No symbol table info available.
#6  0x00007f60d801fe00 in ?? ()
No symbol table info available.
#7  0x00007f60de9e1470 in ?? ()
No symbol table info available.
#8  0x000000000048c91a in bridge_channel_wait (bridge_channel=<error reading variable: Cannot access memory at address 0xb12de9e1418>) at bridge_channel.c:2818
        ms = <error reading variable ms (Cannot access memory at address 0xb12de9e1434)>
        outfd = <error reading variable outfd (Cannot access memory at address 0xb12de9e1430)>
        chan = <error reading variable chan (Cannot access memory at address 0xb12de9e1438)>
        __PRETTY_FUNCTION__ = "bridge_channel_wait"
Backtrace stopped: previous frame inner to this frame (corrupt stack?)