[Openswan Users] pluto crash

[jef peeraer]

i've got an freeswan gateway  server , which serves 20 roadwarriors, and since 
i did an upgrade of the OS ( old : suse 8.1m new suse 9.1 ), i've got regular 
crashes of pluto. it restarts nicely, but the roadwarriors are offline for a 
certain period.:
this is an extract of the logfile :
i am using freeswan 2.04 on the server 

Feb 10 10:43:12 legolas pluto[4502]: "dehalm4"[6] 212.239.160.84 #1249: Peer 
ID is ID_FQDN: '@passant.deterp.be'Feb 10 10:43:12 legolas pluto[4502]: 
"passant2"[2] 212.239.160.84 #1249: deleting connection "dehalm4" instance 
with peer 212.239.160.84 {isakmp=#0/ipsec=#0}Feb 10 10:43:12 legolas 
pluto[4502]: "passant2"[2] 212.239.160.84 #1249: deleting connection 
"passant4" instancewith peer 212.239.160.61 {isakmp=#0/ipsec=#0}Feb 10 
10:43:12 legolas pluto[4502]: "passant4" #1234: deleting state 
(STATE_MAIN_I1)Feb 10 10:43:12 legolas pluto[4502]: "passant4" #1234: 
deleting connection "passant3" instance with peer 212.239.160.61 
{isakmp=#0/ipsec=#0}Feb 10 10:43:12 legolas 
ipsec__plutorun: /usr/lib/ipsec/_plutorun: line 1:  4502 Segmentation 
fault      /usr/lib/ipsec/pluto --nofork --secretsfile /etc/ipsec.secrets 
--policygroupsdir /etc/ipsec.d/policies --uniqueidsFeb 10 10:43:12 legolas 
ipsec__plutorun: !pluto failure!:  exited with error status 139 (signal 
11)Feb 10 10:43:12 legolas ipsec__plutorun: restarting IPsec after 
pause...Feb 10 10:43:22 legolas ipsec_setup: Stopping FreeS/WAN IPsec...Feb 
10 10:43:22 legolas ipsec_setup: Removing orphaned /var/run/pluto.pid:Feb 10 
10:43:22 legolas ipsec_setup: ...FreeS/WAN IPsec stoppedFeb 10 10:43:22 
legolas ipsec_setup: Restarting FreeS/WAN IPsec 2.04...Feb 10 10:43:22 
legolas ipsec_setup: KLIPS ipsec0 on eth0 217.67.233.162/255.255.255.0 
broadcast 217.67.233.255Feb 10 10:43:22 legolas ipsec__plutorun: Restarting 
Pluto subsystem...Feb 10 10:43:22 legolas pluto[10876]: Starting Pluto 
(FreeS/WAN Version 2.04 X.509-1.5.4 LIBCURL PLUTO_USES_KEYRR)                                                                                                                

thanks

jef peeraer