query on sms_receive() !

Hi,

  I am new to Kannel. I am using kannel 1.4.0. Ater receiving the
message i have to store that message information into mysql database.
So i am calling the routine

 pc =dbpool_conn_consume(pool);

to get & activate the connection. This ' dbpool_conn_consume' is
calling from my own function. But after receiving the message, i am
getting assertion fail notification.
-------------------------------------
 2005-03-15 16:32:00 [31166] [6] DEBUG: CIMD2[smsc_cimd2]: received:
<20:000     021:22225       023:919820058412        060:020911122000  
   033:topup 1234567890123456      026:404201234567890    
028:919820005441        1B>
2005-03-15 16:32:00 [31166] [6] DEBUG: CIMD2[smsc_cimd2]: sending
<70:000       3C>
[RAMS]  The ret val is 1
2005-03-15 16:32:00 [31166] [6] DEBUG: CIMD2[smsc_cimd2]: new message received
2005-03-15 16:32:00 [31166] [6] WARNING: smsbox_list empty!
[RAMS] I am receiving sms now...
2005-03-15 16:32:00 [31166] [6] WARNING: [RAMS] I am receiving sms now...
[RAMS] I am in put_to_incomming_db
2005-03-15 16:32:00 [31166] [6] WARNING: [RAMS] I am in put_to_incomming_db
2005-03-15 16:32:00 [31166] [6] PANIC: gwlib/dbpool.c:247:
dbpool_conn_consume: Assertion `p != NULL && p->pool != NULL' failed.
2005-03-15 16:32:00 [31166] [6] PANIC: ./bearerbox(gw_panic+0x175) [0x80d1667]
2005-03-15 16:32:00 [31166] [6] PANIC:
./bearerbox(dbpool_conn_consume+0x37) [0x80c4593]
2005-03-15 16:32:00 [31166] [6] PANIC:
./bearerbox(put_to_incomming_db+0x3d) [0x807734f]
2005-03-15 16:32:00 [31166] [6] PANIC: ./bearerbox [0x807724f]
2005-03-15 16:32:00 [31166] [6] PANIC: ./bearerbox [0x80c7190]
2005-03-15 16:32:00 [31166] [6] PANIC: /lib/i686/libpthread.so.0 [0x400b7881]
2005-03-15 16:32:00 [31166] [6] PANIC:
/lib/i686/libc.so.6(__clone+0x57) [0x420e40c7]
-------------------------------------------------

 So plz let me know what happened ?and anyone tell me that how can i
store that message info into database? Shall i use nagative mysql
api's directly ?

Rams