Can't start snmpd when adding notification handler to the configuration file

Hi,

I have a problem when starting snmpd as following:

1. I have just downloaded net-snmp-5.0.6-17_2.src.rpm from
ftp://ftp.sunet.se/pub/Linux/distributions/eldk/3.1.1/ppc-linux-x86/sources/target/SRPMS/

2. I used ELDK3.1.1 to build it and install to ramdisk that is used for
TQM8xxL (Using kernel 2.6.11)

3. I used the default configuration (EXAMPLE.conf). When I started snmpd,
the snmpd was started normally.

4. But when I add "trapsink 192.168.1.15 public" to the configuration file.
I can't start snmpd. The following is the configuration file and a log file:

a.  /etc/snmp/snmpd.conf

trapsink 192.168.1.15 public
com2sec local     localhost       public
com2sec mynetwork 192.168.1.0/24      public
......

b. /var/log/snmpd.log

.....
snmp_clean_persistent:  removing old config file: /var/net-snmp/snmpd.0.conf
trace: snmp_call_callbacks(): callback.c, 99
callback: START calling callbacks for maj=1 min=7
trace: snmp_call_callbacks(): callback.c, 107
callback: calling a callback for maj=1 min=7
trace: send_notifications(): notification/snmpNotifyTable.c, 95
send_notifications: starting: pdu=1009abe8, vars=7fffe37c
segmentation faults


Could you give some comments to fix this problem?

Thanks in advance.

An Le.