[strongSwan] charon dies and leaves core file

[Brad Johnson]

After recently upgrading to strongSwan version 5.3.2 we are seeing 
charon dying when trying to connect to a Cisco ASA. Here is the (IP 
addresses redacted) configuration and syslog. I have a tar ball of the 
core file but was unable to successfully send the email with it 
attached. Please advise how I can do that and I will send it.

conn SSATM_0_0
      left=x.x.x.x
      right=y.y.y.y
      also=SSATM_common

conn SSATM_common
      auto=start
      leftupdown=/bin/ipsec_updown.sh
leftsubnet=10.1.0.0/16,10.101.0.0/16,10.102.0.0/16,10.104.0.0/16,10.106.15.0/24,10.107.15.0/24
      leftid=x.x.x.x
      rightsubnet=192.168.3.0/24
      rightid=y.y.y.y
      keyingtries=%forever
      leftauth=psk
      rightauth=psk
      ikelifetime=8h
      ike=aes256-sha1-modp1024
      esp=aes256-sha1
      dpddelay=15
      dpdtimeout=30
      dpdaction=restart

The syslog messages:
Oct 14 16:40:52 WVDC00260212 charon: 07[IKE] <SSATM_0_0|13> initiating 
IKE_SA SSATM_0_0[15] to y.y.y.y
Oct 14 16:40:52 WVDC00260212 ipsec_starter[11688]: charon has died -- 
restart scheduled (5sec)
Oct 14 16:40:57 WVDC00260212 ipsec_starter[11688]: charon (4513) started 
after 60 ms


Regards,
Brad Johnson