[asterisk-ss7] Core dump in chan_ss7 -- here's the backtrace

[Juan Carlos Castro y Castro]

What could be causing it? And another question: since chan_ss7 hasn't 
been updated in the last seven months, is there anyone there developing 
patches for it? My ss7.conf (two machines in a cluster) is below.

Program terminated with signal 11, Segmentation fault.
#0  0x00d11201 in isup_event_handler (event=0xb7b7caec) at l4isup.c:4017
4017      ast_log(LOG_DEBUG, "Got ISUP event, typ=%s, cic=%d, pvt.eq=%d 
\n", isupmsg(isup_msg.typ), isup_msg.cic, pvt->equipped);
(gdb) bt
#0  0x00d11201 in isup_event_handler (event=0xb7b7caec) at l4isup.c:4017
#1  0x00d1fa67 in cluster_receive_packet (senderix=0, fd=54) at 
cluster.c:570
#2  0x00d203bd in cluster_thread_main (data=0x0) at cluster.c:712
#3  0x004373db in start_thread () from /lib/libpthread.so.0
#4  0x0039126e in clone () from /lib/libc.so.6


[linkset-rp1]
enabled => yes
enable_st => no
use_connect => yes
hunting_policy => even_mru
subservice => auto
context => ss7
language => da
t35 => 15000,timeout
subservice => auto

[linkset-rp4]
enabled => yes
enable_st => no
use_connect => yes
hunting_policy => even_mru
subservice => auto
context => ss7
language => da
t35 => 15000,timeout
subservice => auto

[link-l1]
linkset => rp1
channels => 1-15,17-31
schannel => 16
firstcic => 1
enabled => yes

[link-l2]
linkset => rp4
channels => 1-31
schannel =>
firstcic => 1
enabled => yes

[link-l10]
linkset => rp4
channels => 1-15,17-31
schannel => 16
firstcic => 129
enabled => yes

[host-iv-si-mgt-01]
enabled => yes
default_linkset => rp1
opc => 0x3fce                   ; 16334
dpc => rp1:0x25cb,rp4:0x25cf    ; 9675, 9679
links => l1:1,l2:2
if-1 => 192.168.40.106

[host-iv-si-mgt-03]
enabled => yes
default_linkset => rp4
opc => 0x3fce                   ; 16334
dpc => rp1:0x25cf,rp4:0x25cb    ; 9679, 9675
links => l10:2
if-1 => 192.168.40.108

[cluster]
; Listen on TCP port 5040
port => 5040
l1 => iv-si-mgt-03#if-1
l2 => iv-si-mgt-03#if-1
l10 => iv-si-mgt-01#if-1