diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/pam_lastlog/pam_lastlog.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/modules/pam_lastlog/pam_lastlog.c b/modules/pam_lastlog/pam_lastlog.c index 15f83c83..c86becd8 100644 --- a/modules/pam_lastlog/pam_lastlog.c +++ b/modules/pam_lastlog/pam_lastlog.c @@ -334,8 +334,9 @@ static int last_login_date(pam_handle_t *pamh, int announce, uid_t uid) } /* copy to last_login */ - strncpy(last_login.ll_host, remote_host - , sizeof(last_login.ll_host)); + strncpy(last_login.ll_host, remote_host, + sizeof(last_login.ll_host)); + last_login.ll_host[sizeof(last_login.ll_host) - 1] = '\0'; remote_host = NULL; /* set the terminal line */ @@ -350,8 +351,9 @@ static int last_login_date(pam_handle_t *pamh, int announce, uid_t uid) D(("terminal = %s", terminal_line)); /* copy to last_login */ - strncpy(last_login.ll_line, terminal_line - , sizeof(last_login.ll_line)); + strncpy(last_login.ll_line, terminal_line, + sizeof(last_login.ll_line)); + last_login.ll_host[sizeof(last_login.ll_host) - 1] = '\0'; terminal_line = NULL; D(("locking last_log file")); |