diff options
Diffstat (limited to 'modules/pam_lastlog/pam_lastlog.c')
-rw-r--r-- | modules/pam_lastlog/pam_lastlog.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/modules/pam_lastlog/pam_lastlog.c b/modules/pam_lastlog/pam_lastlog.c index 50d33e40..76a33e41 100644 --- a/modules/pam_lastlog/pam_lastlog.c +++ b/modules/pam_lastlog/pam_lastlog.c @@ -276,12 +276,12 @@ last_login_read(pam_handle_t *pamh, int announce, int last_fd, uid_t uid, time_t time_t ll_time; ll_time = last_login.ll_time; - tm = localtime_r (&ll_time, &tm_buf); - strftime (the_time, sizeof (the_time), - /* TRANSLATORS: "strftime options for date of last login" */ - _(" %a %b %e %H:%M:%S %Z %Y"), tm); - - date = the_time; + if ((tm = localtime_r (&ll_time, &tm_buf)) != NULL) { + strftime (the_time, sizeof (the_time), + /* TRANSLATORS: "strftime options for date of last login" */ + _(" %a %b %e %H:%M:%S %Z %Y"), tm); + date = the_time; + } } /* we want & have the host? */ |