ld.so.1: internal: malloc failed

I'm getting the following:

rot13# ftp ftp://ftp.newaol.com/aimgen/
Connected to ftp.gftp.newaol.com.
220-
220-********************************************************************
220-    NNN  NN  EEEEEE  WW  WWW  WW         AAA      OOOO    LL
220-    NNN  NN  EE      WW  WWW  WW        AA AA    OO  OO   LL
220-    NN N NN  EEEE     WW W W WW        AA   AA  OO    OO  LL
220-    NN  NNN  EE       WWWW WWWW        AAAAAAA   OO  OO   LL
220-    NN  NNN  EEEEEE    WW   WW         AA   AA    OOOO    LLLLLL
220-********************************************************************
220-    Please be advised, all activity on this server is logged.
220-
220-************************NOTICE********NOTICE************************
220-                ONLY GUEST ACCESS IS ACCEPTED AT THIS SITE
220-Guest logins are "ftp" or "anonymous".  Please use your full e-mail
220-address as the password when accessing the archive as a guest user.
220-
220 ftp.newaol.com FTP server (SunOS 5.8) ready.
331 Guest login ok, send your complete e-mail address as password.
230 Guest login ok, access restrictions apply.
Remote system type is UNIX.
Using binary mode to transfer files.
200 Type set to I.
250 CWD command successful.
ftp> ls
500 'EPSV': command not understood.
227 Entering Passive Mode (64,12,168,246,251,187)
150 Opening ASCII mode data connection for /bin/ls.
ld.so.1: internal: malloc failed226 ASCII Transfer complete.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
rwatson was also able to confirm this.  Can someone please investigate?

Kris