diff options
Diffstat (limited to 'src/lastlog.c')
| -rw-r--r-- | src/lastlog.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/lastlog.c b/src/lastlog.c index 0d4b5fd2..f5c0a5cc 100644 --- a/src/lastlog.c +++ b/src/lastlog.c @@ -150,9 +150,12 @@ static void print_one (/*@null@*/const struct passwd *pw) ll_time = ll.ll_time; tm = localtime (&ll_time); - strftime (ptime, sizeof (ptime), "%a %b %e %H:%M:%S %z %Y", tm); - cp = ptime; - + if (tm == NULL) { + cp = "(unknown)"; + } else { + strftime (ptime, sizeof (ptime), "%a %b %e %H:%M:%S %z %Y", tm); + cp = ptime; + } if (ll.ll_time == (time_t) 0) { cp = _("**Never logged in**\0"); } |