pam_ssh: prevents segfault when empty passphrase is supplied
This update fixes the following issue for pam_ssh:
- prevents segfault when empty passphrase is supplied (bnc#741541)
-
Submitted by
Vítězslav Čížek (vitezslav_cizek)
Fixed bugs
bnc#741541
pam_ssh segfaults when EOF is supplied as a passphrase
