core dump in mysql

Hi,

I'm currently running an application that is reading from a mysql
database (with 80000+ records) while another application is writing to
it frequently. During my load test, my application crashes and I keep
encountering the following stack trace. Has anyone seen this trace
before and possibly what could have caused this problem? I'm trying
to determine if there's something I'm doing wrong with the usage of
the mysql odbc APIs...

#0 0x001217a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
(gdb) where
#0 0x001217a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0x001617a5 in raise () from /lib/tls/libc.so.6
#2 0x00163209 in abort () from /lib/tls/libc.so.6
#3 0x0019571a in __libc_message () from /lib/tls/libc.so.6
#4 0x0019bfbf in _int_free () from /lib/tls/libc.so.6
#5 0x0019c33a in free () from /lib/tls/libc.so.6
#6 0x002ad5c4 in my_no_flags_free () from /usr/lib/mysql/
libmysqlclient.so.10
#7 0x002b092d in free_root () from /usr/lib/mysql/libmysqlclient.so.
10
#8 0x002a8353 in ?? () from /usr/lib/mysql/libmysqlclient.so.10
#9 0x0969c198 in ?? ()
#10 0x00000000 in ?? ()

Here's the mysql rpms that is installed in my system:

mysqlclient10-3.23.58-4.RHEL4.1
mysql-server-4.1.20-1.RHEL4.1
mysql-4.1.20-1.RHEL4.1
mysql-devel-4.1.20-1.RHEL4.1

Thanks.

Avalon