FTP Core Dump

[heprox]

We are running AIX 5.2L Maintenance level 5 on an IBM p650. We are getting a lot of core dumps that all relate to the FTPD daemon. Has anyone seen this error before?

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
11
USER'S PROCESS ID:
89778
FILE SYSTEM SERIAL NUMBER
31
INODE NUMBER
69697
PROCESSOR ID
3
CORE FILE NAME
/gers/genret/datafiles/core
PROGRAM NAME
ftpd
ADDITIONAL INFORMATION
dologout 114
dologout 84
yyparse 1DE8
main 984
__start 8C

Symptom Data
REPORTABLE
1
INTERNAL ERROR
1
SYMPTOM CODE
PIDS/5765E6200 LVLS/520 PCSS/SPI2 FLDS/ftpd SIG/11 FLDS/dologout VALU/114 FLDS/y
yparse

 

[spamly]

I've seen this problem, but only when used with an older Reflections ftp client. I can't replicate it with other clients or on other OS's.