#3 accel-ppp 1.5 segfault .... error 4 in libcrypto.so.1.0.0f

[Anonymous]

Fedora 16
Linux 3.1.9-1.fc16.i686 #1 SMP Fri Jan 13 17:14:41 UTC 2012 i686 i686 i386 GNU/Linux
Accel-ppp 1.5

Sometimes segfault
Jan 26 07:25:52 nas2 kernel: [537700.722178] accel-pppd[16273]: segfault at 4c6006 ip 00154c09 sp b00fc200 error 4 in libcrypto.so.1.0.0f[110000+173000]
Jan 26 18:37:00 nas2 kernel: [577969.266853] accel-pppd[13615]: segfault at 378007 ip 00168c09 sp b65fe200 error 4 in libcrypto.so.1.0.0f[124000+173000]
Accel-ppp now serve about 200 users.
It's stable and normal, use accel-ppp in PPTP, L2TP and PPPoE modes at the same time ?

/etc/accel-ppp.conf
[modules]
#path=/usr/lib/accel-ppp
log_file
#log_tcp
#log_pgsql
pptp
pppoe
l2tp
auth_mschap_v2
auth_mschap_v1
auth_chap_md5
auth_pap
radius
#ippool
sigchld
pppd_compat
#shaper_tbf
#chap-secrets
net-snmp
#ipv6_nd
#ipv6_dhcp

[core]
log-error=/var/log/accel-ppp/core.log
thread-count=4

[ppp]
verbose=1
#min-mtu=1280
min-mtu=1400
mtu=1400
mru=1400
#ccp=0
ccp=0
#sid-case=upper
#check-ip=0
#single-session=replace
#mppe=require
ipv4=require
ipv6=deny
ipv6-intf-id=0:0:0:1
ipv6-peer-intf-id=0:0:0:2
ipv6-accept-peer-intf-id=1

[lcp]
echo-interval=30
echo-failure=3

[auth]
#any-login=0
#noauth=0

[pptp]
echo-interval=30
verbose=1

[pppoe]
interface=vlan11
interface=vlan15
interface=vlan20
interface=vlan21
interface=vlan22
interface=vlan23
interface=vlan30
interface=vlan40
interface=vlan41
interface=vlan50
interface=vlan60
interface=vlan70
interface=vlan80
interface=vlan90
interface=vlan100
interface=vlan110
interface=vlan120
interface=vlan130
interface=vlan140
interface=vlan150
interface=vlan160
interface=vlan170
interface=vlan180
interface=vlan190
interface=vlan200
interface=vlan210
interface=vlan220
interface=vlan230
interface=vlan240
interface=vlan250
interface=vlan260
interface=vlan265
interface=vlan270
interface=vlan271
interface=vlan280
interface=vlan285
interface=vlan290
interface=vlan291
interface=vlan292
interface=vlan300
interface=vlan305
interface=vlan307
interface=vlan308
interface=vlan309
interface=vlan310
interface=vlan311
interface=vlan336
interface=vlan337
interface=vlan338
interface=vlan360
#ac-name=xxx
#service-name=yyy
#pado-delay=0
#pado-delay=0,100:100,200:200,-1:500
#ifname-in-sid=called-sid
#tr101=1
verbose=1

[l2tp]
dictionary=/usr/share/accel-ppp/l2tp/dictionary
hello-interval=60
timeout=60
rtimeout=5
retransmit=5
host-name=accel-ppp
dir300_quirk=0
verbose=1

[dns]
dns1=xxx.xxx.xxx.xxx
dns2=xxx.xxx.xxx.xxx

[radius]
dictionary=/usr/share/accel-ppp/radius/dictionary
nas-identifier=nas2
nas-ip-address=xxx.xxx.xxx.xxx
gw-ip-address=xxx.xxx.xxx.xxx
#auth-server=127.0.0.1:1812,testing123 (obsolete)
#acct-server=127.0.0.1:1813,testing123 (obsolete)
server=xxx.xxx.xxx.xxx,password
#dae-server=127.0.0.1:3799,testing123
verbose=1
#timeout=3
max-try=3
acct-timeout=120
#acct-delay-time=0

[client-ip-range]
192.168.0.0/16

[ip-pool]
gw-ip-address=192.168.0.1
192.168.0.2-255
192.168.1.1-255
192.168.2.1-255
192.168.3.1-255
192.168.4.0/24

[log]
log-file=/var/log/accel-ppp/accel-ppp.log
log-emerg=/var/log/accel-ppp/emerg.log
log-fail-file=/var/log/accel-ppp/auth-fail.log
#log-debug=/dev/stdout
#log-tcp=127.0.0.1:3000
copy=1
#color=1
#per-user-dir=per_user
#per-session-dir=per_session
#per-session=1
level=3
#log-tcp=127.0.0.1:3000

[log-pgsql]
conninfo=user=log
log-table=log

[pppd-compat]
#ip-pre-up=/etc/ppp/ip-pre-up
ip-up=/etc/ppp/ip-up
ip-down=/etc/ppp/ip-down
ip-change=/etc/ppp/ip-change
radattr-prefix=/var/run/radattr
verbose=1

[chap-secrets]
gw-ip-address=xxx.xxx.xxx.xxx
#chap-secrets=/etc/ppp/chap-secrets

[tbf]
#attr=Filter-Id
#down-burst-factor=0.1
#up-burst-factor=1.0
#latency=50

[cli]
telnet=127.0.0.1:2000
tcp=127.0.0.1:2001
#password=123

[snmp]
master=0
agent-name=accel-ppp

[ipv6-pool]
fc00:0:1::/48,64
delegate=fc00:1::/36,48

[ipv6-dns]
#fc00:1::1
#fc00:1::2
#fc00:1::3
#dnssl=suffix1.local.net
#dnssl=suffix2.local.net.

[ipv6-dhcp]
verbose=1
pref-lifetime=604800
valid-lifetime=2592000
route-via-gw=1

Coredump will upload later, when I capture it.

[xeb]

>It's stable and normal, use accel-ppp in PPTP, L2TP and PPPoE modes at the same time ?
yes of course

Waiting for coredump...