Problen with auth_pop

[José Ramón Jiménez]

Hello!
I have a problem with qmail 1.03 and ldap (Netscape Directory Server 4.1)

After patching, compiling, ... qmail delivery well, but when i get mail 
via pop3, the clients report un error:
.1: /var/qmail/bin/auth_pop: fatal: /usr/lib/libc.so.1: mmap failed: Not 
enough space
I have space, i need help, ...