Description of problem:
pam_mysql module fails when called with error in /var/log/secure. Will not validate users against mysql database. Login fails. 

Version-Release number of selected component (if applicable):
Fedora 15

How reproducible:
Call pam_mysql.so from a PAM file in /etc/pam.d as normal. 

Steps to Reproduce:
1. Login to service using pam_mysql.so
2. Check log file.
3.
  
Actual results:
Login to service (vstpd in my example) fails.
/var/log/secure entries:
Jun  9 07:44:12 localhost vsftpd[13517]: PAM unable to dlopen(/lib64/security/pam_mysql.so): /lib64/security/pam_mysql.so: undefined symbol: make_scrambled_password
Jun  9 07:44:12 localhost vsftpd[13517]: PAM adding faulty module: /lib64/security/pam_mysql.so

Expected results:
Succesful login to service - or at least proper authentication attempt.

Additional info:

See https://bugzilla.redhat.com/show_bug.cgi?id=708287. Same problem.

pam_mysql.so is making the deprecated make_scrambled_password call. The old libmysqlclient.so.16 for F14 accepted the call. The new libmysqlclient.so.18 from does not.