diff options
| -rw-r--r-- | usr.sbin/syslogd/syslogd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/syslogd/syslogd.c b/usr.sbin/syslogd/syslogd.c index e97f8dc..045da5b 100644 --- a/usr.sbin/syslogd/syslogd.c +++ b/usr.sbin/syslogd/syslogd.c @@ -1093,8 +1093,9 @@ fprintlog(struct filed *f, int flags, const char *msg) v->iov_len = snprintf(greetings, sizeof greetings, "\r\n\7Message from syslogd@%s at %.24s ...\r\n", f->f_prevhost, f->f_lasttime); - if (v->iov_len > 0) - v++; + if (v->iov_len >= sizeof greetings) + v->iov_len = sizeof greetings - 1; + v++; v->iov_base = nul; v->iov_len = 0; v++; |
