[asterisk-ss7] Libss7 crash on debugging

[TCB]

My libss7(Revision: 95) crashes when I enable debugging (ss7 debug linkset
X) . Below is an except from the bt.

Thread 2 (process 12231):
#0  0xb71c52d2 in poll () from /lib/libc.so.6
#1  0x08082bb3 in ast_waitfor_nandfds (c=0xb6492930, n=2, fds=0x0, nfds=0,
---Type <return> to continue, or q <return> to quit---
    exception=0x0, outfd=0x0, ms=0xb6493854) at channel.c:1896
#2  0x08082f0f in ast_waitfor_n (c=0xb6492930, n=2, ms=0xb6493854)
    at channel.c:1958
#3  0xb6ac40a6 in wait_for_answer (in=0x82f9f58, outgoing=0x82f9d88,
    to=0xb6493854, peerflags=0xb64938a0, pa=0xb6493070, num_in=0xb6493840,
    result=0xb6493060) at app_dial.c:596
#4  0xb6ac8142 in dial_exec_full (chan=0x82f9f58, data=0xb6497aa0,
    peerflags=0xb64938a0, continue_exec=0x0) at app_dial.c:1496
#5  0xb6ac982a in dial_exec (chan=0x82f9f58, data=0xb6497aa0)
    at app_dial.c:1825
#6  0x080c70ea in pbx_exec (c=0x82f9f58, app=0x829c528, data=0xb6497aa0)
    at pbx.c:565
#7  0x080c9f3e in pbx_extension_helper (c=0x82f9f58, con=0x0,
    context=0x82fa184 "default", exten=0x82fa1d4 "085625601", priority=2,
    label=0x0, callerid=0x82fabf8 "562300001", action=E_SPAWN) at pbx.c:1788
#8  0x080cbb51 in ast_spawn_extension (c=0x82f9f58,
    context=0x82fa184 "default", exten=0x82fa1d4 "085625601", priority=2,
    callerid=0x82fabf8 "562300001") at pbx.c:2279
#9  0x080cc03f in __ast_pbx_run (c=0x82f9f58) at pbx.c:2379
#10 0x080cce67 in pbx_thread (data=0x82f9f58) at pbx.c:2607
#11 0x0810b576 in dummy_start (data=0x82fb100) at utils.c:546
#12 0xb7db7a08 in pthread_start_thread () from /lib/libpthread.so.0
#13 0xb71cdb2a in clone () from /lib/libc.so.6

Thread 1 (process 12214):
#0  0x30303030 in ?? ()
#1  0x30303030 in ?? ()
#2  0x30303030 in ?? ()
#3  0x30303030 in ?? ()
#4  0x30303030 in ?? ()
#5  0x30303030 in ?? ()
#6  0x30303030 in ?? ()
#7  0x30303030 in ?? ()
#8  0x30303030 in ?? ()
#9  0x30303030 in ?? ()
#10 0x30303030 in ?? ()
#11 0x00303030 in ?? ()
#12 0x0000000b in ?? ()
#13 0x082fd327 in ?? ()
#14 0xb6c8215c in ?? () from /usr/lib/libss7.so.1
#15 0xb6c39c38 in ?? ()
#16 0xb6c7e865 in isup_dump (ss7=Cannot access memory at address 0x30303038
) at isup.c:1160
Previous frame inner to this frame (corrupt stack?)
(gdb)

-- 
TC
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