1024 limits??

Hi,    Im building a server that uses libpq to connect to a database and
authenticate the users that connect.    I do PQfinish for the conn and PQclear for the result so there cant be
a memory leak there.    If I remove the function where I authenticate my server can handle as
much clients as I want.If I authenticate every clients with connections to the database it
crashes on PQconnectdb at th 1024th client without returning an error(it just
segfaults).    My ulimit -n is more than 1024 btw.
    Did anybody encounter such problem?? I've been trying to fix this one
for a long time...
                                                Thanks                                                     -Mat

-- 
Mathieu Dube    
Mondo-Live            
www.flipr.com